Every vendor here calls itself a full-lifecycle API platform. What actually differs is whether the gateway is something you run yourself or only rent, whether the bill scales with API calls or with your org chart, and how much of the new 'AI gateway' feature is a working product versus a slide in the pricing deck.
Ownership also moves fast in this market - two of the oldest names on this list changed owners within the last two years - so we note who actually holds the product today, not just who built it.
Vendors can pay for visibility on this page. It never changes what an entry
says about a product, including the criticism, and we earn nothing when you click through to a
vendor. How that works.
In short
What API management software does
API management software puts a gateway in front of the APIs a company exposes, so it can authenticate calls, enforce rate limits and policies, and monitor traffic, while giving internal or external developers a portal to discover and subscribe to what's available.
Five things, in this order. Feature counts are not among them: they are the least useful
comparison in software, because every vendor ticks every box.
01
Setup effort in API management software
What the first ninety days of a API management software rollout cost in hours, not in licence fees. A product that needs a partner engagement before it does anything is a different purchase from one a team configures in an afternoon.
02
What API management software really costs
What the bill becomes once the modules a normal buyer of API management software needs are added, and whether you can read that number without a sales conversation.
03
Getting your data out of API management software
How your own data comes back out, in what format, and whether that export is included in the API management software contract or billed as a project.
04
Independence from the vendor
Whether you can buy API management software, run it and leave it on your own terms. This test decides most of the order on this page, and it is why the largest vendors in API management software often sit below the smaller ones.
05
Who the product is built for
The size and shape of company each API management software product was actually built for. Most regret in software comes from buying for a company you are not yet.
The fourth test decides most of the order on this page, and it is the reason the largest
API management software vendors sit below the smaller ones. A product with a published price, an export
that works and no mandatory implementation partner is a product you can leave.
A platform suite that arrives with a quote, a partner and a two-year commitment may well be
the better software and is still the harder decision to reverse. We rank API management software for the
buyer who has to live with that decision without a procurement department, which is a stated
bias rather than a hidden one.
We do not publish a score out of ten. A number like 8.4 is a judgement dressed as a
measurement, and nobody can check it.
What you can check is on this page: what each API management tool costs, where the vendor is
established, whether the price is published, and what we think it is bad at. Our full method
is on the how we work page.
Open source (Apache 2.0), self-hosted, free; managed cloud and enterprise support quoted
—
A team with real platform engineering capacity that wants to self-host API management, identity and integration from one open-source codebase without license fees
A team that wants a polished, low-maintenance managed product out of the box
An enterprise with mainframe or legacy systems that needs API management in front of them and already trusts Perforce's portfolio
A buyer wanting a vendor with an active community, frequent releases and visible product momentum
Country is where the vendor is headquartered or contracts from, which is a
different question from where your data is hosted. Where the two tell different stories, the
entry says so.
The open-source gateway most engineering teams have already run
Ranked #1 of 16 in Best API Management Tools in 2026.
Open sourceSelf-hostablePublished pricingNorth America
Kong Gateway is the API gateway most engineering teams have already deployed somewhere in production, which makes Konnect an easy upsell: the same open-source core plus a managed control plane, developer portal and AI-traffic gateway.
The 30-day trial genuinely runs Enterprise features rather than a crippled demo, which is unusual in this category. The catch is that Konnect's per-gateway-plus-per-million-requests pricing is hard to predict from the outside, and getting the full governance and observability story working assumes a platform team is already in place to run it.
What stands out
Open-source core
AI Gateway add-on
Konnect cloud control plane
Where it costs you
Konnect pricing gets hard to forecast past the entry Plus plan
Full value assumes a dedicated platform team
Right for
A team already running services on Kubernetes that wants an open-source gateway with a paid path to a managed control plane
Wrong for
A small team without a platform engineer that just needs to publish one API this week
United StatesKong Gateway open source is free, self-hosted; Konnect cloud priced per gateway and per million requests, published; Enterprise quoted
Ranked #2 of 16 in Best API Management Tools in 2026.
Published pricingEurope
Tyk's Professional plan is one of the few in this category that charges a flat price regardless of request volume, which matters once traffic actually grows past the number a sales rep estimated.
It runs the same code base across cloud, hybrid and fully self-managed deployments, and its GraphQL federation is genuinely strong compared with the rest of this list. It is a smaller company than Kong or the cloud vendors, so fewer third-party integrations and a thinner plugin marketplace are the trade-off.
What stands out
Open-source gateway
Flat-rate unlimited plan
Strong GraphQL support
Where it costs you
Smaller plugin marketplace than Kong's
Less third-party integration coverage than the cloud vendors
Right for
An API-first engineering team that wants open-source flexibility with a flat-rate ceiling on cost as traffic grows
Wrong for
A team that wants the widest possible ecosystem of pre-built plugins and integrations
United KingdomOpen-source gateway free; Core plan usage-based, Professional plan flat-rate unlimited, both published; Enterprise quoted
Flat per-gateway pricing with unlimited users and APIs
Ranked #3 of 16 in Best API Management Tools in 2026.
Free tierPublished pricingNorth America
Gravitee bundles API gateway, Kafka event gateway and AI-agent governance under one flat, published price per gateway with no per-seat charge, which is far easier to budget against than Kong's or Apigee's consumption pricing.
That predictability comes at an entry cost: there is no free self-serve tier for production, and the starting price is aimed at a company that already knows it needs this. Its enterprise reference base is also smaller than vendors with a decade more track record.
What stands out
Unlimited users and APIs
API, event and AI gateway in one
No per-seat charge
Where it costs you
No free tier for production use
Entry pricing starts in the low thousands of dollars per month
Right for
A team that wants one predictable, flat monthly bill across API, event-stream and AI-agent gateways with unlimited users
Wrong for
A small team or startup that needs to start free and scale up gradually
United StatesNo free tier for production; flat per-gateway monthly pricing from a published starting rate; top tier quoted
Open-source API, integration and identity platform in one codebase
Ranked #4 of 16 in Best API Management Tools in 2026.
Open sourceSelf-hostablePublished pricingElsewhere
WSO2 open-sources its full API Manager under Apache 2.0, so a team with the engineering capacity can run production API management without a license fee, and it bundles identity and integration capabilities most competitors sell as separate products.
Running it well requires real platform expertise: the interface and docs are less refined than the venture-funded competitors, and the 2024 acquisition by EQT Private Capital Asia is a reason to check the current product roadmap before standardising on it long-term.
What stands out
Open source
API, identity and integration bundled
Self-hosted option
Where it costs you
Interface and documentation less polished than venture-funded competitors
2024 buyout by EQT Private Capital Asia is worth watching for roadmap changes
Right for
A team with real platform engineering capacity that wants to self-host API management, identity and integration from one open-source codebase without license fees
Wrong for
A team that wants a polished, low-maintenance managed product out of the box
Sri LankaOpen source (Apache 2.0), self-hosted, free; managed cloud and enterprise support quoted
The API client everyone already has, now with a governance layer
Ranked #5 of 16 in Best API Management Tools in 2026.
Free tierPublished pricingNorth America
Most developers already have Postman open for testing, and its newer API Catalog, Insights and governance features let a platform team see and grade every API in the company without forcing a tool switch on anyone.
It is stronger at design, testing and cataloguing than at running a production gateway, so most buyers pair it with a dedicated gateway rather than replacing one, and per-user pricing adds up once a whole engineering org is seated on it.
What stands out
Huge existing install base
API governance and catalog
Design-to-test workflow
Where it costs you
Weaker as a production gateway than as a design/test tool
Per-user pricing adds up once a whole engineering org is seated
Right for
A platform team that wants API governance and a catalog layered on top of the API client developers already use daily
Wrong for
A team looking for a standalone production gateway to replace Kong, Azure or AWS
United StatesFree tier; paid per user per month, published; Enterprise quoted
The default choice for a team already committed to Azure
Ranked #6 of 16 in Best API Management Tools in 2026.
Self-hostablePublished pricingNorth America
For a team already running workloads on Azure, API Management drops in with native Entra ID auth, Key Vault, Monitor and now an AI-gateway layer for Foundry models, and the consumption tier lets a small team start cheap with published, predictable rates.
The self-hosted gateway option for hybrid environments is a genuine strength. It pays off most inside Azure; an organisation split across clouds or heavy on-prem gets less of the integration benefit for the same learning curve.
What stands out
Consumption pricing tier
Deep Azure/Entra ID integration
Self-hosted gateway option
Where it costs you
Most of the integration payoff is Azure-specific
Requires learning Azure concepts like products and policies
Right for
A team already running workloads on Azure that wants native Entra ID, Key Vault and Monitor integration
Wrong for
A multi-cloud or on-prem-heavy organisation with no other Azure investment
United StatesConsumption tier pay-per-call; Classic and v2 tiers billed hourly, published rates
Pay only for the calls you take, if you're already on AWS
Ranked #7 of 16 in Best API Management Tools in 2026.
Free tierPublished pricingNorth America
There is no cheaper way to expose a handful of Lambda functions as APIs than AWS API Gateway, and the published per-call pricing with a genuine free tier suits a startup or a single team testing an idea.
It is a building block, not a platform: there is no built-in developer portal or API catalog worth the name, so a company that needs governance, monetisation or a self-service portal ends up bolting something else on top or moving to Apigee or Kong.
What stands out
True pay-per-use
Deep AWS/Lambda integration
REST, HTTP and WebSocket APIs
Where it costs you
No built-in developer portal or API catalog worth the name
A building block, not a governance platform
Right for
A team already on AWS exposing Lambda functions or backend services as APIs, prioritising pay-per-use cost
Wrong for
A company that needs a self-service developer portal, monetisation or formal API governance
United StatesPay-per-API-call and data transfer, published rates; free tier included for new accounts
The deepest analytics and monetisation layer of the cloud gateways
Ranked #8 of 16 in Best API Management Tools in 2026.
Free tierPublished pricingNorth America
Apigee's traffic analytics, developer monetisation and API-product packaging go deeper than Azure's or AWS's native gateways, which is why it shows up in RFPs from companies planning to sell API access as a product.
It carries Google Cloud's usual pricing opacity beyond the free evaluation tier, and a team not already on GCP takes on a second cloud relationship just to run its gateway.
What stands out
API monetisation
Strong traffic analytics
Google Cloud integration
Where it costs you
Pricing opacity beyond the free evaluation tier
Adds a second cloud relationship for teams not already on GCP
Right for
A company planning to sell or meter access to its APIs as a product, with deep analytics needs
Wrong for
A team not already on Google Cloud that just needs basic gateway functionality
United StatesFree evaluation tier; paid pay-as-you-go and Standard/Premium tiers, quoted per organisation
Full integration platform for companies already committed to Salesforce
Ranked #9 of 16 in Best API Management Tools in 2026.
Pricing on requestNorth America
MuleSoft answers a bigger question than integration: it manages APIs as products, with policies, versioning, a portal and a runtime you can deploy on your own Kubernetes. Organisations that need that governance get it.
Everyone else pays capacity-based pricing and specialist salaries to move records between two systems, which is why MuleSoft projects are the ones most often cited as costing several times their original estimate.
What stands out
Anypoint Platform
Owned by Salesforce
Enterprise integration plus API
Where it costs you
vCore capacity pricing is the most expensive model here
Needs specialist developers on staff or on contract
Right for
Banks and large enterprises building reusable APIs under governance
Wrong for
Point-to-point integration between a handful of applications
United StatesQuoted per organisation (Salesforce enterprise licensing)
Enterprise API management, now sold inside IBM's integration SaaS bundle
Ranked #10 of 16 in Best API Management Tools in 2026.
Self-hostablePublished pricingNorth America
API Connect's DataPower gateway is genuinely built for regulated, high-throughput enterprises, and IBM has added AI-assisted API authoring and MCP-compatible tooling on top.
It is now sold alongside the former Software AG webMethods under one IBM Integration SaaS umbrella, so a buyer evaluating either product should expect the two to converge, and overlap, over the next few years. It is priced and built for enterprise IT, not a five-person platform team.
What stands out
DataPower gateway
AI-assisted API authoring
Hybrid and on-prem deployment
Where it costs you
Now bundled with webMethods under one IBM umbrella, with unclear long-term overlap
Priced and built for enterprise IT, not a small platform team
Right for
A regulated, high-throughput enterprise that wants a DataPower-grade gateway with hybrid and on-prem deployment options
Wrong for
A five-person platform team or a company wanting a lightweight self-serve start
United StatesUsage-based SaaS tiers from a published starting monthly price; on-prem/hybrid Enterprise quoted
Long-standing German integration platform, now owned by IBM
Ranked #11 of 16 in Best API Management Tools in 2026.
Pricing on requestEurope
webMethods was built by Software AG in Darmstadt and has real strength in B2B/EDI integration and legacy system connectivity that many enterprise buyers still run on.
IBM bought it from Software AG in a 2023-2024 deal worth $2.33 billion alongside StreamSets, and it is now marketed as IBM Integration SaaS next to IBM's own API Connect, not as an independent German vendor. A buyer should ask IBM directly which of the two overlapping products it is actually steering customers toward before committing to either.
What stands out
Now IBM-owned
B2B/EDI strength
Large legacy enterprise install base
Where it costs you
No longer an independent German vendor; roadmap now set by IBM
Direct overlap with IBM's own API Connect product
Right for
An enterprise with existing B2B/EDI integration on webMethods that wants to stay on it under its new IBM ownership
Wrong for
A buyer choosing between webMethods and IBM API Connect without first asking IBM which one it is investing in
GermanyQuoted per organisation (sold as part of IBM Integration SaaS)
Makes sense mainly if you already run SAP Integration Suite
Ranked #12 of 16 in Best API Management Tools in 2026.
Pricing on requestEurope
SAP API Management is a component of SAP Integration Suite on Business Technology Platform, and it is genuinely convenient for exposing SAP S/4HANA and other SAP systems as governed APIs without leaving the SAP world.
It is not sold or priced as a standalone product, the documentation assumes an existing SAP admin, and a company without other SAP investment has little reason to pick it over a dedicated API vendor.
What stands out
SAP BTP integration
Bundled, not standalone
Enterprise-only
Where it costs you
Not sold or priced as a standalone product
Documentation assumes an existing SAP admin
Right for
A company already running SAP Integration Suite or S/4HANA that wants to expose SAP systems as governed APIs
Wrong for
A company with no other SAP investment looking for a standalone API management vendor
GermanySold as part of SAP Integration Suite on SAP BTP, quoted per organisation
Decades of B2B integration experience, dual-listed France and the US
Ranked #13 of 16 in Best API Management Tools in 2026.
Published pricingEurope
Axway grew out of Sopra Group, is listed on Euronext Paris and now runs dual headquarters in France and Arizona, with decades of B2B and managed-file-transfer integration behind its Amplify API platform.
Amplify's federated governance across many gateways is a real strength for large, decentralised organisations. Pricing is not published anywhere, the product portfolio is broad enough to be confusing, and it is built for enterprise procurement cycles rather than a self-serve trial.
What stands out
Amplify platform
Federated API governance
Long enterprise track record
Where it costs you
Pricing is not published anywhere
Broad product portfolio can be confusing to navigate
Right for
A large, decentralised enterprise that needs federated API governance across many gateways, with an existing B2B/MFT relationship
Wrong for
A team wanting published pricing or a fast self-serve trial
FranceQuoted per organisation; tiered Amplify subscription, not published
API management bolted onto a broader integration (iPaaS) platform
Ranked #14 of 16 in Best API Management Tools in 2026.
Pricing on requestNorth America
Boomi's Atom runtime running inside your own network is the reason it persists in manufacturing, healthcare and government where the database cannot be exposed. Two decades of enterprise deployments mean few surprises.
The cost model is the friction: connection-based pricing turns every new system into a commercial conversation, and the tooling assumes a trained integration developer, so the platform is only as good as the person you hire to run it.
What stands out
iPaaS-first platform
API governance module
Francisco Partners/TPG-owned
Where it costs you
Each new endpoint is a pricing negotiation
Interface and developer experience show their age
Right for
Hybrid estates with systems that will never be internet-facing
Wrong for
Small teams or business users building their own flows
United StatesTiered by platform edition, quoted per organisation
Full-lifecycle API platform with the strongest footprint in Latin America
Ranked #15 of 16 in Best API Management Tools in 2026.
Pricing on requestLatin America
Sensedia covers the full API lifecycle - design, gateway, portal, monetisation - and is one of the few vendors on this list with a genuinely strong reference base across Brazil and the rest of Latin America, backed by a Miami office for its US business.
Outside that region its brand recognition and partner and support network are thinner than Kong's, Apigee's or MuleSoft's, and pricing is quoted rather than published.
What stands out
Strong in Latin America
Full API lifecycle
Composable/API-led architecture
Where it costs you
Thinner brand recognition and partner network outside Latin America
Pricing is quoted, not published
Right for
A company operating in Brazil or the rest of Latin America that wants a full-lifecycle API platform with strong local support
Wrong for
A company operating mainly in North America, Europe or Asia with no Latin American presence
A SOA-era API platform now folded into Perforce's portfolio
Ranked #16 of 16 in Best API Management Tools in 2026.
Pricing on requestNorth America
Akana traces back to SOA Software, was bought by Rogue Wave in 2016 and then by Perforce in 2019, and still does real work securing APIs in front of mainframe and legacy systems that newer, cloud-native gateways handle less comfortably.
It gets far less product marketing and community attention than Kong, Tyk or the cloud vendors, so a buyer should confirm current investment and roadmap directly with Perforce before standardising on it long-term.
What stands out
Perforce-owned
Legacy enterprise API management
Mainframe/legacy system support
Where it costs you
Far less product marketing and community activity than competitors
Worth confirming current investment level directly with Perforce
Right for
An enterprise with mainframe or legacy systems that needs API management in front of them and already trusts Perforce's portfolio
Wrong for
A buyer wanting a vendor with an active community, frequent releases and visible product momentum
API management software puts a gateway in front of the APIs a company exposes, so it can authenticate calls, enforce rate limits and policies, and monitor traffic, while giving internal or external developers a portal to discover and subscribe to what's available. The differences that matter are rarely in the feature list, so this is
the order we would work through them.
01
Decide whether you need a published price
10 of the 16 tools here publish what they cost; the other 6 quote per organisation, which means a sales conversation before you can compare anything.
If you are buying without a procurement function, start with the ones that publish: Kong, Tyk, Gravitee.io, WSO2, Postman, Azure API Management, AWS API Gateway, Google Apigee, IBM API Connect, Axway.
02
Work out what the first ninety days cost in time
Licence cost is the number in the contract; setup effort is the number that surprises people. Ask every shortlisted vendor who does the configuration, how long it took the last customer of your size, and what happens if that person leaves halfway.
03
Check the exit before the entry
Ask for an export of your own data in a format you can open, and ask whether it is included or billed as a project. A vendor that hesitates here is telling you what renewal negotiations will feel like in three years.
04
Match the tool to the size you are, not the size you plan to be
Most regret in this category comes from buying for a headcount that never arrived. The entry-level products here are not worse; they are aimed at a different company.
05
Decide how much the jurisdiction matters
These 16 vendors are established in 6 countries across 4 regions (North America 10, Europe 4, Latin America 1, Elsewhere 1).
Where a vendor is established decides which government can compel access to what it holds, which is a different question from where the servers are. For most buyers that is a factor, not a veto.
06
Consider whether you want the source
2 of these are open source, which means you can host them yourself and read what they do with your data. That control is real, and so is the maintenance it hands you.
Self-hosted, managed, or both is the first fork in the road
Every product here draws its gateway either as software you run yourself (Kong Gateway, Tyk open source, WSO2), a managed cloud service you rent (AWS, Azure, Apigee, Gravitee), or both depending on tier (Kong Konnect, Tyk Cloud).
Self-hosting keeps traffic and cost inside your own infrastructure but means your platform team owns upgrades, scaling and security patches. A managed service removes that operational load and bills for it instead, usually per call or per gateway. Neither choice is free; it just moves where the cost and the risk sit.
Ask who patches the gateway when a CVE lands: you, or the vendor.
Check whether the managed tier's regions match where your traffic actually originates.
Confirm the self-hosted edition gets the same security fixes as the cloud one, on the same day.
Pricing meters differ more than the feature lists do
Some vendors charge per API call (AWS, Azure consumption, Apigee), some a flat fee per gateway per month regardless of volume (Gravitee, Kong Konnect Plus), some per user seat (Postman), and most of the enterprise names simply quote a number after a sales call (MuleSoft, IBM, SAP, Axway, Boomi, Sensedia, Akana).
Steady, predictable traffic does well on a flat gateway fee; spiky or seasonal traffic does better on pay-per-call. Comparing a quoted enterprise price against a published per-call rate without modelling your own traffic is how budgets go wrong.
Model your own peak and average call volume before asking for a quote.
Ask what happens to the bill during a traffic spike, not just at steady state.
Get the enterprise vendor to quote against your real request volume, not a generic tier.
Ownership in this market is less stable than the product pages suggest
Three vendors on this page changed hands in the last three years: webMethods moved from Software AG to IBM, WSO2 was bought by EQT Private Capital Asia, and Akana passed through Rogue Wave to Perforce.
None of that is disclosed prominently on a pricing page, and a roadmap can quietly slow down or merge with a sibling product after an acquisition, as is now happening between IBM API Connect and webMethods. Before a multi-year contract, ask the vendor directly what changed since the last ownership transition.
Search the vendor's name plus "acquisition" before signing a multi-year contract.
Ask what happened to the product roadmap after the most recent ownership change.
If two products from the same new owner overlap, ask which one they are actually investing in.
A gateway is not a developer portal, and not all of them ship one
AWS API Gateway, and the raw cloud services generally, are strong at routing and metering traffic but weak or absent on the self-service side: a catalog external developers can browse, sign up to, and get keys from without emailing someone.
Kong, Tyk, Gravitee, Apigee and the enterprise suites all include a portal; a team planning to expose APIs to partners or the public needs to check that it exists and is customisable, not assume it comes free with the gateway.
Ask to see the actual developer portal, not just the admin console, in a demo.
Check whether external developers can self-serve API keys or need a human to approve every one.
If you need to expose APIs publicly, cross this requirement off the list before comparing price.
What goes wrong most often when buying API management software
Picking the cloud vendor you already use for compute without comparing its gateway against a dedicated one.
Signing an enterprise contract before modelling call volume against the pricing meter.
Assuming an acquired vendor's older docs and case studies still reflect its current roadmap.
Treating "API management" as a fixed budget line when a Gravitee- or Kong-style flat gateway fee scales completely differently from AWS's or Apigee's pay-per-call.
07
Frequently asked questions
11 answers
What is the best API management in 2026?
Kong leads our ranking of 16. Kong Gateway is the API gateway most platform teams have already deployed in production, and Konnect adds a managed control plane, developer portal and an AI-traffic gateway on top of it.
The 30-day trial genuinely runs Enterprise features rather than a crippled demo. Once you move past the entry Plus plan, per-gateway-plus-per-million-requests pricing gets hard to forecast, and getting full value out of it assumes a platform team, not a single admin.
How did you rank these API management tools?
On what separates products after the demo: how much setup the first ninety days take, what the price becomes once the modules a normal buyer needs are added, how your data comes back out, whether you can buy and leave it without a partner engagement, and who the product is genuinely for.
That fourth test is why the large platform suites usually sit lower here than their market share would suggest. Not on feature counts, and not on a score we invented.
Which API management tools publish their pricing?
10 of the 16, with the pricing model each one publishes:
Kong: Kong Gateway open source is free, self-hosted; Konnect cloud priced per gateway and per million requests, published; Enterprise quoted.
Tyk: Open-source gateway free; Core plan usage-based, Professional plan flat-rate unlimited, both published; Enterprise quoted.
Gravitee.io: No free tier for production; flat per-gateway monthly pricing from a published starting rate; top tier quoted.
WSO2: Open source (Apache 2.0), self-hosted, free; managed cloud and enterprise support quoted.
Postman: Free tier; paid per user per month, published; Enterprise quoted.
Azure API Management: Consumption tier pay-per-call; Classic and v2 tiers billed hourly, published rates.
AWS API Gateway: Pay-per-API-call and data transfer, published rates; free tier included for new accounts.
Google Apigee: Free evaluation tier; paid pay-as-you-go and Standard/Premium tiers, quoted per organisation.
IBM API Connect: Usage-based SaaS tiers from a published starting monthly price; on-prem/hybrid Enterprise quoted.
Axway: Quoted per organisation; tiered Amplify subscription, not published.
The other 6 quote per organisation.
Is there a free API management tool?
Gravitee.io, Postman, AWS API Gateway, Google Apigee offer a free tier or a free self-hosted edition. Read what the free tier excludes before you plan around it.
Which API management tools are open source?
Kong, WSO2. Open source means you can read what the product does with your data and run it yourself. It does not mean the hosted edition is free.
Which API management tools can you host yourself?
Kong, WSO2, Azure API Management, IBM API Connect. The other 12 are sold as a hosted service only, which means the question of where your data sits is answered by the vendor, not by you.
Where are these API management vendors established?
In 6 countries across 4 regions: North America 10, Europe 4, Latin America 1, Elsewhere 1.
Kong is established in the United States.
Tyk is established in the United Kingdom.
Gravitee.io is established in the United States.
WSO2 is established in Sri Lanka.
Postman is established in the United States.
Azure API Management is established in the United States.
AWS API Gateway is established in the United States.
Google Apigee is established in the United States.
MuleSoft is established in the United States.
IBM API Connect is established in the United States.
webMethods is established in Germany.
SAP API Management is established in Germany.
Axway is established in France.
Boomi is established in the United States.
Sensedia is established in Brazil.
Akana is established in the United States.
Establishment decides whose courts and whose disclosure laws apply, which is a separate question from where the data is hosted.
What should you use instead of Kong?
Tyk and Gravitee.io are the next two on this page. Tyk is for an API-first engineering team that wants open-source flexibility with a flat-rate ceiling on cost as traffic grows; Gravitee.io is for a team that wants one predictable, flat monthly bill across API, event-stream and AI-agent gateways with unlimited users.
All 16 are ranked here with what each one is bad at.
Who should not buy Kong?
A small team without a platform engineer that just needs to publish one API this week. Konnect pricing gets hard to forecast past the entry Plus plan.
Do you get paid for these rankings?
Vendors can pay for visibility, which affects where and how prominently a product appears. It does not change a word of what the entry says about that product, including the criticism, and it cannot buy inclusion for something that does not belong in the category.
We take no commission when you click through to a vendor and we do not know whether you bought anything. The full arrangement is on our disclosure page.
How often is this API management guide updated?
Whenever the facts move: a price change, an acquisition, a product that stops being maintained. The published and updated dates at the top of the page are real, and a review means someone went back to the vendor documentation rather than bumping a date.
These 16 products are the ones we judged worth ranking in API management. If yours belongs here and is missing, tell us what it does and who it is for, and we will look at it. Inclusion is an editorial call and it is not for sale — but nobody gets considered for a list they were never put in front of.
People land on this page with a shortlist to make, not a browsing habit to feed. That is a narrower audience than a banner reaches and a far more decided one.
Written by us, about you
We describe the product in our own words, say who it suits and say who it does not. A vendor never writes the entry and never sees it before it goes up.
A correction costs nothing
If a fact about your product is wrong here, tell us and we fix it, whether or not there is any money between us. That offer is older than any commercial arrangement on this site.
Placement is separate, and disclosed
Where a product sits in the ranking can be paid for, and the notice above the list says so on every page. What the entry says about the product is not for sale at any price.
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