Jenkins alternatives: 12 CI/CD tools compared

Teams searching for a Jenkins alternative rarely have a vendor to complain about. They have a controller to patch, a plugin set to keep compatible and pipelines written in Groovy that few people want to maintain. They move to hosted CI with a published price, or to a lighter self-hosted engine.

Sebastiaan SmitsFounder

Published8 October 2026

Updated8 October 2026

Short answer: The closest replacements for Jenkins in our CI/CD tool ranking are GitHub Actions, CircleCI and JetBrains TeamCity. Choose GitHub Actions if your code already lives on GitHub and you want to stop operating a server. All 12 alternatives below are ranked products from Best CI/CD Tools in 2026, and each says where it differs from Jenkins.

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Jenkins

#8 of 13 in our CI/CD tool ranking

Pricing: Free and open source; cost is servers and maintenance time
Established in: Not stated by the vendor
Built for: Organisations with existing Jenkins skills that want no licence cost
Not for: Teams with nobody to maintain a build server

Why buyers look past Jenkins

01
There is no vendor to leave, only upkeep
Jenkins is a community-driven open source project under the Continuous Delivery Foundation, with CloudBees, AWS, GitHub and others listed as supporters. There is no subscription to cancel, no price rise and no acquisition risk, so the argument for leaving is the maintenance cost of running it yourself, not a commercial grievance.
02
The plugin surface needs constant attention
Jenkins offers over a thousand plugins from its Update Center and checks for updates every 24 hours. Its security advisory page lists 8 advisories in the last 12 months, mostly about plugins. Each one means an admin reading, testing and applying updates to the controller.
03
The controller is a single point of failure you build around
Jenkins documentation states that a controller outage blocks all flow and recommends delegating builds to agents, splitting controllers by product line or building a clustered setup behind a proxy. A hosted CI service hands that architecture work to the vendor, at the price of paying for it.

12 alternatives at a glance

Closest replacement first

Alternative	Headquarters	Free option	Pricing	Key difference	Switch if	Our rank
GitHub Actions	United States	No free tier	Included minutes per plan, then per-minute billing by runner type, published; free for public repositories	Workflow automation built into GitHub repositories, with a large marketplace	your code already lives on GitHub and you want to stop operating a server	#11
CircleCI	United States	Yes	Credits bought up front and spent per machine-minute, published; free plan available	Credit-based cloud CI with timing-based test splitting across containers	you want a hosted service with published credit pricing and optional self-hosted runners	#4
JetBrains TeamCity	Czechia	No free tier	Cloud billed per committer with build credits; Professional edition is free, paid licences per agent	Build server with dependency chains, as Cloud or a free Professional edition	you want a self-hosted server with a commercial vendor and built-in features instead of plugins	#5
Buildkite	Australia	Yes	Per active user per month, published; hosted compute billed separately by the vCPU minute	Hosted control plane with agents you run on your own machines	you want to keep your own build machines but stop operating the orchestration server	#2
Azure Pipelines	United States	Yes	Per parallel job, published; free tier of one hosted job and one self-hosted job	Microsoft's pipeline service inside Azure DevOps, billed per parallel job	you use Azure DevOps or Microsoft cloud services and want parallel-job pricing	#13
Bitbucket Pipelines	Australia	Yes	Per user per month for Bitbucket plus build minutes, published; extra minutes sold in blocks	CI/CD built into Bitbucket Cloud, configured in one YAML file	your repositories are on Bitbucket and builds are small	#12
Semaphore	Serbia	No free tier	Pay-as-you-go per machine-minute, published; monthly free credit included	Pay-per-minute pipelines from a company whose platform is open source	you want per-minute billing and fast parallel jobs without running a controller	#1
Harness	United States	Yes	Paid plans quoted per organisation by module; open-source tools included at no cost	Modular delivery platform covering CI, CD and security testing	you want one vendor covering build, deploy and security testing, and have a procurement budget	#10
Woodpecker CI	Not stated by the vendor	Yes	Free and open source; you pay only for the servers you run it on	Lightweight container-based CI engine you run yourself, at no cost	you want to stay self-hosted and open source, with something smaller than Jenkins	#3
Octopus Deploy	Australia	Yes	Annual plans for Cloud or Server, published; free plan with fixed limits	Release and deployment orchestration that follows your existing CI server	Jenkins mainly pushes releases to many environments, and a separate build tool is fine	#7
Argo CD	Not stated by the vendor	Yes	Free and open source; no vendor price list	Declarative GitOps continuous delivery controller for Kubernetes clusters	your Jenkins jobs mostly deploy to Kubernetes and you want declarative delivery	#9
Codemagic	Estonia	No free tier	Pay-as-you-go per build minute by machine, or fixed annual plans, published; monthly free minutes	CI/CD service built around mobile apps, signing and store publishing	you build iOS and Android apps and want macOS machines without maintaining them	#6

What each one does differently

GitHub Actions

United States · Included minutes per plan, then per-minute billing by runner type, published; free for public repositories

Hosted on GitHub with workflows stored as YAML in the repository. Free for public repositories and self-hosted runners, with 2,000 included minutes on the Free plan. It has no controller to run. It is tied to GitHub as your code host, and third-party actions need review.

Switch from Jenkins if your code already lives on GitHub and you want to stop operating a server.

GitHub Actions, #11 of 13 in our CI/CD tool ranking →

CircleCI

United States · Credits bought up front and spent per machine-minute, published; free plan available

Hosted, with credits bought up front. The Free plan gives 30,000 credits a month and 5 active users, and self-hosted runners are available. You lose Jenkins' full control of the environment and plugin breadth, and gain a billing model that scales with usage.

Switch from Jenkins if you want a hosted service with published credit pricing and optional self-hosted runners.

CircleCI, #4 of 13 in our CI/CD tool ranking →

JetBrains TeamCity

Czechia · Cloud billed per committer with build credits; Professional edition is free, paid licences per agent

JetBrains' server, offered as a Cloud service billed per committer or as an on-premises licence. It gives you a product with a named vendor, where Jenkins is a community project. Paid licences apply beyond the free Professional edition's limits.

Switch from Jenkins if you want a self-hosted server with a commercial vendor and built-in features instead of plugins.

JetBrains TeamCity, #5 of 13 in our CI/CD tool ranking →

Buildkite

Australia · Per active user per month, published; hosted compute billed separately by the vCPU minute

Splits the control plane, which Buildkite hosts, from the agents, which run on your machines. Pricing is $30 per active user a month on Pro, with a free plan to 5 users. It keeps compute under your control without a controller to patch.

Switch from Jenkins if you want to keep your own build machines but stop operating the orchestration server.

Buildkite, #2 of 13 in our CI/CD tool ranking →

Azure Pipelines

United States · Per parallel job, published; free tier of one hosted job and one self-hosted job

Part of Azure DevOps, with one free Microsoft-hosted parallel job (1,800 minutes a month) and one free self-hosted job. Extra parallel jobs are $40 hosted or $15 self-hosted a month. It suits teams already inside Microsoft's tooling and is less neutral than Jenkins.

Switch from Jenkins if you use Azure DevOps or Microsoft cloud services and want parallel-job pricing.

Azure Pipelines, #13 of 13 in our CI/CD tool ranking →

Bitbucket Pipelines

Australia · Per user per month for Bitbucket plus build minutes, published; extra minutes sold in blocks

Built into Bitbucket and billed by user ($3.65 a month on Standard), with 50 free build minutes on the Free plan and extra minutes at $10 per 1,000. It only builds from Bitbucket repositories, which makes it narrower than Jenkins.

Switch from Jenkins if your repositories are on Bitbucket and builds are small.

Bitbucket Pipelines, #12 of 13 in our CI/CD tool ranking →

Semaphore

Serbia · Pay-as-you-go per machine-minute, published; monthly free credit included

Hosted CI with pay-per-minute compute: $0.0075 a minute for 2-vCPU Ubuntu x64, and $15 of free credit monthly. Self-hosted agents cost $0.0025 a minute. You pay for time rather than for a server, and there is no plugin ecosystem on Jenkins' scale.

Switch from Jenkins if you want per-minute billing and fast parallel jobs without running a controller.

Semaphore, #1 of 13 in our CI/CD tool ranking →

Harness

United States · Paid plans quoted per organisation by module; open-source tools included at no cost

A commercial platform that bundles CI, CD, GitOps and security testing. The Free plan covers individuals and small teams, while Essentials and Enterprise are quoted through sales. It replaces Jenkins plus the plugins around it, at the cost of adopting a wider platform.

Switch from Jenkins if you want one vendor covering build, deploy and security testing, and have a procurement budget.

Harness, #10 of 13 in our CI/CD tool ranking →

Woodpecker CI

Not stated by the vendor · Free and open source; you pay only for the servers you run it on

A small, Apache 2.0 licensed, container-based CI engine that needs about 100 MB of RAM for the server. Like Jenkins it is open source and self-hosted, but with far fewer plugins and a YAML-based workflow instead of Groovy.

Switch from Jenkins if you want to stay self-hosted and open source, with something smaller than Jenkins.

Woodpecker CI, #3 of 13 in our CI/CD tool ranking →

Octopus Deploy

Australia · Annual plans for Cloud or Server, published; free plan with fixed limits

Handles deployments and release management, not building code. The free plan allows 10 projects and 10 machines, and paid Server plans start at $2,080 a year. It sits behind a build tool, so it replaces only the deploy half of a Jenkins setup.

Switch from Jenkins if Jenkins mainly pushes releases to many environments, and a separate build tool is fine.

Octopus Deploy, #7 of 13 in our CI/CD tool ranking →

Argo CD

Not stated by the vendor · Free and open source; no vendor price list

A GitOps continuous delivery controller for Kubernetes, Apache 2.0 licensed. It reconciles cluster state with Git, so it does not build or test code. It replaces Jenkins only for Kubernetes deployment jobs, not for CI.

Switch from Jenkins if your Jenkins jobs mostly deploy to Kubernetes and you want declarative delivery.

Argo CD, #9 of 13 in our CI/CD tool ranking →

Codemagic

Estonia · Pay-as-you-go per build minute by machine, or fixed annual plans, published; monthly free minutes

Hosted CI focused on mobile apps, billed per minute (Mac mini M2 at $0.095 a minute) or by fixed annual plans from $3,990 a year. It is much narrower than Jenkins, so only mobile teams should consider it.

Switch from Jenkins if you build iOS and Android apps and want macOS machines without maintaining them.

Codemagic, #6 of 13 in our CI/CD tool ranking →

When Jenkins is still the right choice

Jenkins remains the right choice when you need to run builds on your own infrastructure, have jobs that no hosted service supports, and have people able to maintain the controller. It costs no licence fee, runs on Java 21 or later with 256 MB of RAM as the stated minimum, and has a thousand plugins. If your cost is engineer time that is already budgeted, leaving saves little.

What moving off Jenkins involves

01
Translate Jenkinsfiles, not just jobs
Jenkins pipelines are written as Declarative or Scripted Pipeline, and Scripted uses Groovy. Hosted services generally use YAML, so expect to rewrite logic that relies on Groovy. Start with the most-used jobs and retire the long tail instead of porting everything.
02
Inventory plugins before you leave
Each plugin probably covers something a hosted tool does natively, or nothing at all. List the plugins your jobs actually use and find the equivalent in the target tool, or decide that the job is obsolete. Credentials stored in Jenkins also have to be re-created in the new system.

Questions about replacing Jenkins

5 answers

Is Jenkins really free?

Yes. The core is MIT licensed, and there is no vendor price list. The cost is the servers and the time spent maintaining the controller, agents and plugins.

What is the easiest Jenkins alternative?

For teams on GitHub it is GitHub Actions, because workflows live in the repository and there is no server to run. Free for public repositories and for self-hosted runners.

Which Jenkins alternative can I self-host?

Woodpecker CI (Apache 2.0) and TeamCity on-premises are both self-hostable. Buildkite and CircleCI let you run your own agents or runners while the control plane is hosted.

How often does Jenkins need updates?

Jenkins publishes a Long Term Support baseline every 12 weeks, and plugins show updates every 24 hours. Security advisories in the last 12 months numbered 8.

Does Jenkins have a company behind it?

No single one. It is a community project in the Continuous Delivery Foundation, and CloudBees is one of its supporters. Commercial support is sold separately and we did not review it.

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