--- title: "CircleCI vs Jenkins: Which is Better in 2026? | App Stack Builder" description: "CircleCI vs Jenkins compared for 2026: pricing, free tiers, features, pros & cons. See which ci/cd tool is the better fit for your startup." source: https://appstackbuilder.com/compare/circleci-vs-jenkins retrieved: 2026-11-10 --- ![](https://appstackbuilder.com/circleci.svg) vs ![](https://www.google.com/s2/favicons?domain=jenkins.io&sz=128) # CircleCI vs Jenkins: Which is Better in 2026? CI/CD [CircleCI](https://appstackbuilder.com/tools/circleci) and [Jenkins](https://appstackbuilder.com/tools/jenkins) are both CI/CD tools, made for different people. CircleCI is for engineering teams that want a dedicated CI service with wide machine choice, including macOS and Arm. Jenkins is for teams that want full control of an open-source CI server and have people to run it. Quick verdict There’s no single winner; pick on your constraint. Choose CircleCI if you need macOS, Windows, Arm and Docker executors in one service. Choose Jenkins if you need CI inside a network that can’t reach hosted services. ## CircleCI vs Jenkins: Side by Side | | CircleCI | Jenkins | | -------------- | -------------------------------------------------- | ---------------------------------------- | | Category | CI/CD | CI/CD | | What it is | Hosted CI/CD service | Open-source automation server | | Where jobs run | CircleCI cloud or self-hosted runners | Your servers | | Free access | 30,000 credits a month, 5 users | Free | | How you pay | Credits for compute; from $15 a month | Free; you pay for the machines | | Self-hosting | Self-hosted runners (5 on Free, 20 on Performance) | Self-hosted only | | Pricing | Free · paid from $15/mo | Free | | Starting price | Free tier available | Free tier available | | Free tier | ✓ | ✓ | | Best for | CI/CD: hosted CI, macOS builds, concurrency | CI/CD: self-hosted, plugins, open source | ## Pros & Cons ![](https://appstackbuilder.com/circleci.svg) [CircleCI](https://appstackbuilder.com/tools/circleci) * ✓Docker, Linux, Arm, Windows and macOS executors * ✓30,000 free credits a month * ✓High concurrency on low tiers * ✓Self-hosted runners on every plan * ✗Credit maths takes effort * ✗Another vendor outside your code host * ✗Free credits don’t roll over ![](https://www.google.com/s2/favicons?domain=jenkins.io&sz=128) [Jenkins](https://appstackbuilder.com/tools/jenkins) * ✓Infinitely extensible * ✓No vendor lock-in * ✓Free * ✓Mature & proven * ✗You manage the infrastructure * ✗Dated UX vs modern CI ## Key Features Compared ### CircleCI * ✓Free: 30,000 credits a month (up to 6,000 build minutes on small Docker), 5 active users, 30 concurrent jobs * ✓Performance: from $15 a month with 30,000 credits and 5 users; extra 25,000 credits cost $15 * ✓Performance concurrency: 80 jobs on Docker and Linux, 15 on macOS, 20 self-hosted runners * ✓Prepaid credits from 1 million for $600 * ✓Scale: custom, billed annually, unlimited concurrency ### Jenkins * ✓Open-source automation server, free to self-host * ✓2,300+ community plugins * ✓Supported by the Continuous Delivery Foundation * ✓Runs any language or stack on your own machines ### Choose CircleCI if… * ✓You need macOS, Windows, Arm and Docker executors in one service. * ✓You want high concurrency on a small monthly fee. * ✓You want 5 users and 30,000 credits a month free. [CircleCI review & pricing ](https://appstackbuilder.com/tools/circleci) ### Choose Jenkins if… * ✓You need CI inside a network that can’t reach hosted services. * ✓You want a plugin for almost any tool. * ✓You have engineers to maintain the server and plugins. [Jenkins review & pricing ](https://appstackbuilder.com/tools/jenkins) ## Frequently Asked Questions Is CircleCI better than Jenkins?⌄ There’s no single winner; pick on your constraint. Choose CircleCI if you need macOS, Windows, Arm and Docker executors in one service. Choose Jenkins if you need CI inside a network that can’t reach hosted services. What is the difference between CircleCI and Jenkins?⌄ What it is. CircleCI: Hosted CI/CD service. Jenkins: Open-source automation server. Where jobs run. CircleCI: CircleCI cloud or self-hosted runners. Jenkins: Your servers. Free access. CircleCI: 30,000 credits a month, 5 users. Jenkins: Free. How you pay. CircleCI: Credits for compute; from $15 a month. Jenkins: Free; you pay for the machines. Self-hosting. CircleCI: Self-hosted runners (5 on Free, 20 on Performance). Jenkins: Self-hosted only. CircleCI vs Jenkins: which is cheaper?⌄ CircleCI pricing: Free · paid from $15/mo. Jenkins pricing: Free. Confirm current pricing on each tool's official site, as plans change. When should I skip both CircleCI and Jenkins?⌄ Skip CircleCI if you want CI inside your code host. GitHub Actions or GitLab CI/CD avoid another vendor. Skip Jenkins if you want nothing to run. GitHub Actions or CircleCI are hosted. Sources · tool facts checked November 2026 1. 1.[CircleCI pricingcircleci.com ](https://circleci.com/pricing/) 2. 2.[Jenkinsjenkins.io ](https://www.jenkins.io/) See more options in our guide to the [best ci/cd tools for startups](https://appstackbuilder.com/categories/ci%5Fcd). ## Still not sure which to pick? Get a free, AI-powered tech stack, including the best ci/cd pick for your budget and team, in 60 seconds. 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