SMS is the channel where the message arrives within seconds and the regulator is watching.
This guide ranks providers on what decides whether a campaign works: route quality into the networks your customers are on, how sender ID registration is handled per country, what consent evidence the platform stores, and what a message costs at your volume.
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 SMS marketing software does
SMS marketing software sends bulk and triggered text messages to a consented list, manages sender identities and opt-outs, and reports delivery and replies per country.
In this order: setup effort, what it really costs, how your data comes back out, whether
you can leave, and who each SMS marketing tool is built for. Why those five, and why there is no
score out of ten, is on the how we work page.
Monthly plan from $0 with a $49 minimum spend, plus a per-message fee, published; carrier fees at cost
—
Shopify merchants selling mainly into the United States and Canada
Stores not on Shopify, which get a sign-up SDK rather than the full product
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.
Dutch messaging operator with its own carrier connections and published rates
Ranked #1 of 18 in Best SMS Marketing Software in 2026.
Published pricingEurope
CM.com is an operator first and a marketing tool second, and for SMS that order is the right one. Registration of alphanumeric sender IDs in the UK and Ireland, per-country rate cards and delivery receipts that reflect real network responses are all there.
The campaign side is serviceable rather than a reason to buy. Platform subscriptions are published from €49 a month, but the Pro tier and anything above 50,000 messages a month go through a commercial conversation.
What stands out
Direct routes
EU data
Per-country pricing
Where it costs you
Campaign and journey tooling is thinner than a dedicated marketing platform
The top subscription tier and volume above 50,000 messages a month are quoted
Right for
European senders who need delivery quality and sender registration handled properly
Wrong for
Small senders who want one cheap self-serve screen
NetherlandsPer message, published per country; platform subscriptions from €49 a month, published; top tier and high volume quoted
Pay-as-you-go business texting with no contract and published rates
Ranked #2 of 18 in Best SMS Marketing Software in 2026.
Published pricingEurope
Textmagic passes the exit test better than anything else in this category: card payment, no contract, published rates, and a contact export you can take away. Inbound replies are free and users unlimited, though the dedicated number that receives them is a monthly rental.
The limits arrive together once you grow, because segmentation and triggered flows are basic and the price per message does not bend at volume. It is a good first SMS tool and rarely the last one.
What stands out
No contract
Published rates
Two-way SMS
Where it costs you
Automation stops well short of segmented journeys
Per-message rates are beaten by aggregators at high volume
Right for
Small teams sending occasional campaigns and two-way operational messages from one screen
Wrong for
High-volume senders who need per-country route control and negotiated rates
United KingdomPay as you go per message, published; no subscription, unlimited users; texting number from $10 a month
UK business SMS with account management and per-country routing
Ranked #3 of 18 in Best SMS Marketing Software in 2026.
Published pricingEurope
Esendex sells service as much as software, and for an organisation with no messaging expertise in-house that is worth paying for: sender ID registration, route questions and delivery investigations get a person.
The platform itself is unremarkable, and the campaign builder shows its age. The allowance model deserves scrutiny, since a monthly plan bought at a discount becomes sunk cost if your volume forecast was optimistic.
What stands out
Monthly plans
Named support
API
Where it costs you
Interface and campaign builder feel a generation behind
Monthly message allowances pay for volume before you send it
Right for
UK and Irish organisations that want a named contact on the account
Wrong for
Teams outside the UK looking for local support
United KingdomMonthly plans from £54 for 500 messages, published; pay as you go available; international and over 10,000 a month quoted
Pay-as-you-go business SMS and MMS by web, integration or API
Ranked #4 of 18 in Best SMS Marketing Software in 2026.
Published pricingAsia-Pacific
ClickSend is a gateway with a friendly front end, born in Perth and part of the Sinch group since 2022. Messages go out from a web dashboard, email-to-SMS, a long list of integrations or the API, and every rate per country is published, so a finance team can check the invoice.
That makes it a sensible default for an Australian, American or British business sending operational texts and simple campaigns. The marketing layer is thin, though, and the prepaid tiers reward committing money before you know your volume.
What stands out
No contract
Published rates
Global coverage
Where it costs you
Campaign tooling is basic next to a marketing suite
Better rates depend on committing credit in advance
Right for
Businesses sending to several countries without a contract or sales call
Wrong for
Retail marketers wanting journeys, segments and revenue attribution
AustraliaPrepaid top-up per message, published per country; no contract
German SMS gateway with published rates and a plain API
Ranked #5 of 18 in Best SMS Marketing Software in 2026.
Published pricingEurope
seven.io is a gateway with published prices and a straightforward API, sold to people who know what they want to send. Prepaid billing means no contract and no surprise invoice.
Treat it as plumbing: the consent record, the segmentation and the schedule live in your own system, and if you do not have one, this is not the product. For DACH senders wanting a German counterparty, that trade is often fine.
What stands out
German provider
Prepaid
Developer API
Where it costs you
No journey builder; the web app stops at contacts and scheduled sends
Rates above 10,000 messages a month are quoted, not published
Right for
German-speaking senders who already have a CRM and need only delivery
Wrong for
Marketing teams who want campaigns built in the tool
Danish SMS gateway with published per-country rates and no subscription
Ranked #6 of 18 in Best SMS Marketing Software in 2026.
Published pricingEurope
GatewayAPI is ONLINECITY.IO's messaging gateway, run from Odense and Copenhagen. The model is plain: a free account, no subscription by default, and a price list per country and operator that you can download before sending anything.
Two-way messaging, keywords, short codes and a simple campaign screen are available, and the API is the centre of the product. Marketing teams used to automated flows will find the tooling thin, and large senders negotiate their rates privately.
What stands out
No subscription
Published rates
Danish provider
Where it costs you
Campaign features are basic next to a dedicated marketing platform
Volume discounts are negotiated rather than published
Right for
Nordic and European senders wanting published rates and no monthly commitment
Wrong for
Retail marketers wanting automated journeys and sign-up tools
DenmarkPay per message, published per country and operator; no subscription by default
Self-serve SMS marketing for US businesses, with no contract
Ranked #7 of 18 in Best SMS Marketing Software in 2026.
Published pricingNorth America
SimpleTexting is the tidy middle of the American SMS market. Keywords, sign-up forms, drip campaigns, two-way inbox and reporting are all there, plans are priced by monthly credits on the website, unused credits roll over for a month, and there is no contract.
Carrier registration is guided during onboarding for a one-off $4 fee, which shortens the most common launch delay in the US. The limits are geography and law: it is built for US and Canadian numbers and American consent rules.
What stands out
No contract
Published pricing
US and Canada
Where it costs you
Built for US and Canadian numbers only
Picture messages consume several credits each
Right for
US small and mid-sized businesses running their own self-serve SMS campaigns
Wrong for
Senders who need European consent evidence or international routes
United StatesMonthly or annual plan by credit volume, published; number, carrier fees and one-off registration fee on top
French SMS gateway for volume senders with per-country routing
Ranked #8 of 18 in Best SMS Marketing Software in 2026.
Published pricingEurope
smsmode knows the French rulebook, which is the point of buying a national provider: the mandatory STOP wording, permitted sending hours, short code allocation and the operator paperwork behind them.
Volume pricing is genuinely competitive in France. Outside that footprint you are better served by Infobip or Sinch, and an international team will find the French-first interface and documentation a daily tax rather than a one-off.
What stands out
French provider
Volume tiers
Short codes
Where it costs you
Reach and routing outside western Europe are weaker than the large aggregators
Interface and support are French-first
Right for
French senders who need local rules, short codes and volume rates
Wrong for
Teams sending mainly outside France and its neighbours
FrancePrepaid packs or monthly subscription from €9, published; custom projects quoted
Long-established US mass texting platform with published credit plans
Ranked #9 of 18 in Best SMS Marketing Software in 2026.
Published pricingNorth America
EZ Texting has sold mass texting in the US for longer than most of this list has existed, and the plans show it: a local textable number, monthly credits, one user and a published overage rate, with setup inside a business day.
It suits a school, church or retailer sending regular announcements. Growth is where it gets expensive, because plans climb with your contact list, each extra user is $10 a month, and carrier fees are added to the headline price.
What stands out
Published pricing
Local numbers
US and Canada
Where it costs you
Plans step up with list size, and extra users cost $10 a month each
Carrier fees are billed on top, plus a telecom fee on the entry plan
Right for
US organisations wanting a long-established mass texting service with local numbers
Wrong for
Anyone sending to numbers outside the United States and Canada
United StatesMonthly or annual plan with included credits, published; overage per credit
SMS marketing for US small businesses with rollover credits
Ranked #10 of 18 in Best SMS Marketing Software in 2026.
Published pricingNorth America
SlickText sells the same core as its American rivals, keywords, campaigns, automations and two-way messaging, and competes on the terms: unlimited contacts, rollover credits and live phone, chat and email support on every plan, with prices published by monthly credit volume.
For a small business that wants help setting up its first keyword, that support is the difference. There is little to separate it from SimpleTexting beyond that, and nothing here serves an international sender.
What stands out
Rollover credits
Unlimited contacts
Published pricing
Where it costs you
Offers little beyond SimpleTexting at similar prices
International sending is not supported in any useful way
Right for
US small businesses wanting keyword sign-ups with live support included
Wrong for
Multi-country senders or teams bound by GDPR consent rules
United StatesMonthly plan by credit volume, published; free trial
Swedish messaging group that carries traffic for other providers too
Ranked #11 of 18 in Best SMS Marketing Software in 2026.
Published pricingEurope
Sinch carries other providers' traffic, so at volume the economics are hard to beat and worth negotiating. The company grew by acquisition and the consequences are visible: several consoles, several support organisations and documentation that assumes you know which lineage you are in.
Buy it for the routes and the rate card, with someone technical owning the integration. Do not buy it expecting one coherent marketing product.
What stands out
Wholesale routes
Large volumes
Multi-channel
Where it costs you
Support quality depends on which acquired brand you signed with
The product estate is still several products wearing one name
Right for
High-volume senders with technical staff who will negotiate beyond the list rates
Wrong for
A marketing team that wants one tool and one contact
SwedenPay as you go per message, published; sales route for volume
Croatian messaging platform with its own network of operator connections
Ranked #12 of 18 in Best SMS Marketing Software in 2026.
Published pricingEurope
Infobip built its own operator connections across markets other providers reach through wholesale, and that is the reason to choose it: fewer hops, better delivery reporting, and someone who can chase an operator.
Moments, the campaign layer, is competent without being the draw. SMS itself is pay as you go from a free account, with per-country prices on the website, but platform subscriptions and volume rates go through sales, and the console repays only the time you put into it.
What stands out
Global reach
Own network
Multi-channel
Where it costs you
Platform plans and volume rates go through sales
The console takes real time to learn
Right for
Senders reaching markets where route quality is genuinely unreliable without a local operator
Wrong for
A small European list that never leaves the EU
CroatiaPay as you go per message, published per country; platform plans and volume via sales
European messaging operator with a local entity in most markets
Ranked #13 of 18 in Best SMS Marketing Software in 2026.
Pricing on requestEurope
LINK Mobility is the roll-up of national SMS providers, so in most European markets you are buying from a local entity with local operator relationships. When a regulator or an operator asks who is behind a sender ID, that matters.
The cost of the strategy is inconsistency: the console, the feature set and the account team vary by country, and the group has not finished merging them. Everything is quoted.
What stands out
Local entities
Nordic strength
Enterprise
Where it costs you
The platform differs by country because of the acquisitions
Nothing about the pricing is published
Right for
Multi-country European senders who want local contracts and local invoices
Wrong for
Self-serve buyers who want to start this afternoon
NorwayQuoted per organisation; per message plus platform fee
Low-friction US text marketing with volume-based monthly plans
Ranked #14 of 18 in Best SMS Marketing Software in 2026.
Published pricingNorth America
Textedly keeps the start short: an account without a credit card, a first campaign in minutes, and a monthly plan chosen by message volume on a published price slider, with no contract.
Keywords, scheduling and integrations cover what a salon or gym needs. The trade is depth. Automation, reporting and support are lighter than at SimpleTexting or SlickText for similar money, and like both of them it is built only for sending to US numbers.
What stands out
No contract
Volume plans
US market
Where it costs you
Automation and support trail SimpleTexting and SlickText
US numbers only
Right for
US small businesses wanting to start texting customers the same day
Wrong for
Teams needing automation depth or sending outside the US
United StatesMonthly plan by message volume, published; no contract
Amsterdam messaging platform, repositioned again as infrastructure for developers and agents
Ranked #15 of 18 in Best SMS Marketing Software in 2026.
Published pricingEurope
The MessageBird API underneath Bird remains one of the better messaging integrations in Europe, and self-serve signup still works. The risk is commercial rather than technical: the product has been renamed, repositioned and repriced, and customers have had to redo their plans around it.
Each product now carries its own pricing, SMS by the segment with carrier and number fees on top, so a campaign's cost has to be assembled from several pages. Budget as though the packaging will change again.
What stands out
Pay as you go
Multi-channel
Self-serve
Where it costs you
Packaging and pricing have been reworked more than once
Each product is billed on its own terms, so the total takes assembling
Right for
Teams that want European messaging infrastructure with a self-serve start today
Wrong for
Buyers who need pricing stable over a three-year plan
NetherlandsPay as you go per SMS segment, published by destination; carrier and number fees separate
Programmable messaging you assemble yourself, with documentation to match
Ranked #16 of 18 in Best SMS Marketing Software in 2026.
Published pricingNorth America
Twilio is the reference implementation for programmable messaging: published rates, self-serve, thorough documentation, and an export path that is just your own database. Scored on independence it wins the page.
Scored on what a marketer receives on day one, it loses: standard STOP replies on long codes are handled by default, but consent capture, scheduling, segmentation and reporting are all yours to build and then to keep working. For regulated European buyers the jurisdiction question also stays open.
What stands out
Developer first
Published rates
Wide coverage
Where it costs you
There is no marketing application; you build it
US company and US jurisdiction regardless of the data centre
Right for
Product teams building messaging directly into their own application or product
Wrong for
A marketing department with no engineering time to spare
United StatesPay as you go per message and per number, published
Enterprise SMS marketing built around American retail subscriber growth
Ranked #17 of 18 in Best SMS Marketing Software in 2026.
Pricing on requestNorth America
Attentive is the strongest product here at converting web visitors into SMS subscribers and then selling to them, with the merchandising and testing tooling that a big retail programme needs.
The compliance layer lists GDPR next to TCPA, but its centre of gravity is the American regime, so a European buyer should test the consent evidence against GDPR and ePrivacy rather than assume it fits. Add an annual contract and quoted pricing, and the fit outside the US gets thin.
What stands out
Retail focus
Sign-up units
Annual contract
Where it costs you
Consent tooling lists GDPR, but its centre of gravity is American law
Annual contracts with quoted, account-managed pricing
Right for
Large US retailers growing an SMS list from website traffic
Wrong for
European brands who need EU consent evidence at audit
United StatesQuoted per organisation, annual contract
SMS marketing built around Shopify, and at its best on top of it
Ranked #18 of 18 in Best SMS Marketing Software in 2026.
Published pricingNorth America
Postscript is built into one platform on purpose, and the payoff is real: install, subscriber capture and order-level revenue attribution that reconciles against Shopify rather than against a tracking pixel. The cost of that decision is total dependence.
Leaving Shopify means dropping to an SDK that covers pop-ups and checkout opt-in, and European merchants will find both the coverage and the consent design aimed at North America. Judge it as a Shopify app, because that is what it is.
What stands out
Shopify first
Published pricing
US and Canada
Where it costs you
Built around Shopify; other shops get only a sign-up SDK
Coverage outside the United States and Canada is limited
Right for
Shopify merchants selling mainly into the United States and Canada
Wrong for
Stores not on Shopify, which get a sign-up SDK rather than the full product
United StatesMonthly plan from $0 with a $49 minimum spend, plus a per-message fee, published; carrier fees at cost
SMS marketing software sends bulk and triggered text messages to a consented list, manages sender identities and opt-outs, and reports delivery and replies per country. 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
16 of the 18 tools here publish what they cost; the other 2 quote per organisation. The ones you can compare without a sales call: CM.com, Textmagic, Esendex, ClickSend, seven.io, GatewayAPI, SimpleTexting, smsmode, EZ Texting, SlickText, Sinch, Infobip, Textedly, Bird, Twilio, Postscript.
02
Decide how much the jurisdiction matters
These 18 vendors are established in 10 countries across 3 regions (Europe 10, North America 7, Asia-Pacific 1). That decides whose disclosure law applies to what the vendor holds, wherever the servers are.
Delivery is bought from a carrier, not enabled in a settings screen
Every provider on this page shows a delivery rate, and the number means different things depending on how many companies sit between you and the operator. A direct connection reports what the network actually said. A wholesale route reports what the last reseller claimed, and grey routes strip your sender ID or drop the message silently while still charging you.
CM.com, Infobip and LINK Mobility connect to operators themselves in most of Europe; smaller gateways buy capacity and can be excellent until a route changes overnight. Ask which it is per country, in writing, before you sign anything.
Ask for the route type and the operator connection per destination country.
Send a test batch to real handsets on each network before committing volume.
Check whether the delivery receipt comes from the operator or from a reseller.
Sender ID registration differs by country and will delay your launch
An alphanumeric sender ID is not a text field. The UK and Ireland now require registration before messages will deliver reliably, France has its own rules and mandatory STOP wording, and several markets outside Europe forbid alphanumeric senders entirely.
Registration takes weeks and needs company documents, so it belongs in your project plan and not in the launch week. CM.com and Esendex handle the paperwork as part of onboarding; with Twilio it is a task on your own board. Ask who files the registration, what happens to messages sent before it clears, and what your fallback sender is in each market.
List every destination country and confirm the sender ID rules for each.
Start registration before you build the campaign, not after.
Agree in writing who files and maintains the registration each year.
Consent for SMS is stricter than for email, and you must be able to prove it
Under GDPR and the ePrivacy rules a marketing text needs prior opt-in that was specific, freely given and separate from your terms. A pre-ticked box is not consent, an email subscriber is not an SMS subscriber, and a phone number collected at checkout for delivery updates cannot be used for a promotion.
What matters at audit is the evidence: timestamp, source, wording shown, and every opt-out honoured within the platform. Textmagic and Postscript store this reasonably; Attentive lists GDPR support but grew up on American law. Check what the export of that evidence looks like before you need it.
Store the exact wording, timestamp and source for every opt-in.
Keep SMS consent separate from email consent in your own database, not just theirs.
Test that a STOP reply suppresses the number across every campaign, immediately.
Cost per message is the entire business case
SMS has no free tier of scale: a hundred thousand messages cost roughly a hundred times one thousand. That makes the rate per country the number the whole programme lives on, and it varies by an order of magnitude between destinations and between providers. Watch three things. Concatenation, because a message past the character limit bills as two or three.
Contact-based platform tiers, which charge for numbers you never message, as several marketing suites do. And prepaid credit bundles, which look like a discount and behave like a forecast you have already paid for. Model the year at your real send frequency, per country, before comparing headline rates.
Price your actual message length, including any link and the opt-out text.
Model the annual bill per destination country, not the blended average.
Separate the platform fee from the traffic cost when comparing quotes.
What goes wrong most often when buying SMS marketing software
Treating an email list as an SMS list. The consent was for a different channel and no regulator in Europe reads it otherwise.
Buying on the headline rate to a single country. The rate that matters is the weighted average across everywhere you actually send.
Leaving sender ID registration to the launch sprint. It takes weeks, it needs company paperwork, and messages sent before it clears may never arrive.
Sending at the frequency the platform's benchmarks suggest. Every unsubscribe in SMS is permanent, and the number is harder to recapture than an email address.
07
Frequently asked questions
6 answers
What is the best SMS marketing in 2026?
CM.com leads our ranking of 18. CM.com holds its own connections to operators rather than reselling somebody else's, which is what makes a delivery report worth reading. Sender ID registration for the UK, Ireland and the Gulf is handled during onboarding instead of being your problem.
The campaign layer above the gateway is thinner than a dedicated marketing tool, although its subscription tiers are now priced on the website from €49 a month, with only the top tier quoted.
Which SMS marketing tools publish their pricing?
16 of the 18, with the pricing model each one publishes:
CM.com: Per message, published per country; platform subscriptions from €49 a month, published; top tier and high volume quoted.
Textmagic: Pay as you go per message, published; no subscription, unlimited users; texting number from $10 a month.
Esendex: Monthly plans from £54 for 500 messages, published; pay as you go available; international and over 10,000 a month quoted.
ClickSend: Prepaid top-up per message, published per country; no contract.
seven.io: Prepaid per message, published per country.
GatewayAPI: Pay per message, published per country and operator; no subscription by default.
SimpleTexting: Monthly or annual plan by credit volume, published; number, carrier fees and one-off registration fee on top.
smsmode: Prepaid packs or monthly subscription from €9, published; custom projects quoted.
EZ Texting: Monthly or annual plan with included credits, published; overage per credit.
SlickText: Monthly plan by credit volume, published; free trial.
Sinch: Pay as you go per message, published; sales route for volume.
Infobip: Pay as you go per message, published per country; platform plans and volume via sales.
Textedly: Monthly plan by message volume, published; no contract.
Bird: Pay as you go per SMS segment, published by destination; carrier and number fees separate.
Twilio: Pay as you go per message and per number, published.
Postscript: Monthly plan from $0 with a $49 minimum spend, plus a per-message fee, published; carrier fees at cost.
The other 2 quote per organisation.
Is there a free SMS marketing tool?
No. None of the 18 offer a usable free tier.
Where are these SMS marketing vendors established?
In 10 countries across 3 regions: Europe 10, North America 7, Asia-Pacific 1.
CM.com: Netherlands.
Textmagic: United Kingdom.
Esendex: United Kingdom.
ClickSend: Australia.
seven.io: Germany.
GatewayAPI: Denmark.
SimpleTexting: United States.
smsmode: France.
EZ Texting: United States.
SlickText: United States.
Sinch: Sweden.
Infobip: Croatia.
LINK Mobility: Norway.
Textedly: United States.
Bird: Netherlands.
Twilio: United States.
Attentive: United States.
Postscript: United States.
What should you use instead of CM.com?
Textmagic and Esendex are the next two on this page. Textmagic is for small teams sending occasional campaigns and two-way operational messages from one screen; Esendex is for UK and Irish organisations that want a named contact on the account.
Who should not buy CM.com?
Small senders who want one cheap self-serve screen. Campaign and journey tooling is thinner than a dedicated marketing platform.
If your SMS marketing product belongs among these 18, tell us what it does and who it is for. Inclusion is an editorial call; what a listing is and is not is set out under software advice.
