GitHub vs GitLab vs Bitbucket
GitHub, GitLab and Bitbucket compared on CI/CD minutes, per-seat pricing, self-hosting, AI features and ecosystem fit, with current 2026 plans and limits.
Quick Answer
GitHub is the default for most teams and anything open source, thanks to its network effect, Actions marketplace and Copilot. GitLab is the pick when you want one self-hostable DevSecOps platform with built-in security scanning. Bitbucket only makes sense if your company already lives in Jira and Confluence.
Reviewed by TechLogHub Engineering Team. Last updated October 15, 2026. Reflects GitHub's January 2026 hosted-runner price cuts and shelved self-hosted runner fee, GitLab's credit-based Duo pricing, and Atlassian's Data Center end-of-life exemption for Bitbucket.
| Feature | GitHub | GitLab | Bitbucket |
|---|---|---|---|
| Free Tier | Unlimited public/private repos | Up to 5 users per private group | Up to 5 users |
| Entry Paid Plan | Team from $4/user/month | Premium $29/user/month (annual) | Standard $3.65/user/month |
| CI Minutes (Free / Entry Paid) | 2,000 / 3,000 per month | 400 / 10,000 per month | 50 on Free; more on paid plans |
| Built-in CI/CD | |||
| Self-Hosted Option | GitHub Enterprise Server (Enterprise only) | Self-managed on all tiers incl. Free | Bitbucket Data Center |
| Built-in Security Scanning | Paid add-on (GitHub Advanced Security) | Ultimate tier (SAST, DAST, dependency, container) | Via third-party integrations |
| AI Coding Assistant | GitHub Copilot (free tier + paid) | GitLab Duo (credit-based) | Atlassian Rovo features |
| Native Issue Tracking | Issues + Projects | Issues, epics, boards | Basic; meant to pair with Jira |
| Package / Container Registry | |||
| Open-Source Community Size | Largest by far | Medium | Small |
| Jira Integration | Via official app | Built-in integration | Native, deepest of the three |
GitHub
Microsoft-owned Git hosting platform and the largest code collaboration network, with GitHub Actions for CI/CD, Packages, Codespaces and the Copilot AI assistant.
Pros
- Largest developer community, so contributors, integrations and hiring candidates already know it
- GitHub Actions marketplace has a reusable action for almost every build, deploy and lint task
- Hosted runner prices were cut by up to 39% from January 2026, and public repos still get free Actions minutes
- Copilot is deeply integrated across the web UI, pull requests and editors, including a free tier
- Generous free plan: unlimited private repos with 2,000 Actions minutes per month
- Self-hosted runners remain free after GitHub shelved its proposed per-minute fee
Cons
- Advanced security (code scanning, secret scanning on private repos) is a paid add-on, not part of Team
- Issues and Projects are serviceable but weaker than a dedicated tracker for complex planning
- Self-hosting means GitHub Enterprise Server, which is enterprise-priced and sales-led
- Pricing has become harder to predict with usage-based Actions, Codespaces, Copilot and agent add-ons
- The proposed self-hosted runner fee showed billing terms can shift with little notice
Best For
Most teams, open-source projects and startups that want the widest ecosystem and the best AI tooling.
GitLab
Single-application DevSecOps platform covering source control, CI/CD, security scanning, package registries and planning, available as SaaS or self-managed.
Pros
- One application covers repos, CI/CD, registries, environments and planning, so fewer tools to glue together
- Self-managed edition is mature and widely run on-premises and in air-gapped environments
- GitLab CI is powerful for complex pipelines: parent-child pipelines, DAGs, merge trains and review apps
- Premium includes 10,000 compute minutes per month, far more than GitHub Team or Bitbucket Standard
- Ultimate bundles SAST, DAST, dependency and container scanning plus compliance frameworks
- Open-core codebase you can inspect and extend
Cons
- Premium at $29/user/month is the most expensive entry paid tier of the three
- Free tier on GitLab.com is capped at 5 users per private top-level group and only 400 compute minutes
- Ultimate pricing is not public, which makes budgeting the security features hard
- UI is dense and can feel slow compared with GitHub
- Smaller marketplace of reusable CI components than GitHub Actions
Best For
Teams that need self-hosting, regulated environments, or an all-in-one DevSecOps platform with built-in scanning.
Bitbucket
Atlassian's Git hosting service with Bitbucket Pipelines for CI/CD, built to integrate tightly with Jira and Confluence.
Pros
- Cheapest paid seats of the three: Standard at $3.65/user/month
- Best-in-class Jira integration: branches, commits, PRs and deployments show up on Jira issues
- Free plan covers up to 5 users with unlimited private repos
- Bitbucket Data Center is exempt from Atlassian's 2029 Data Center end-of-life
- Premium adds merge checks, IP allowlisting and deployment permissions at $8/user/month
Cons
- Only 50 Pipelines build minutes on the free plan, which a single active repo can burn in days
- Much smaller community; little open-source activity happens here
- Pipelines ecosystem (Pipes) is far thinner than GitHub Actions or GitLab CI components
- No native security scanning comparable to GitLab Ultimate or GitHub Advanced Security
- Feature velocity and AI tooling lag behind GitHub and GitLab
Best For
Teams already standardised on Jira and Confluence who want cheap, tightly integrated private repos.
Pricing at scale: seats versus CI minutes
Per-seat list prices tell only half the story. Bitbucket Standard is the cheapest seat at $3.65 per user per month, GitHub Team starts at $4, and GitLab Premium is $29 billed annually. For a 30-person team that is roughly $110, $120 and $870 per month respectively before any CI usage, so GitLab needs to replace other tools to justify itself. CI minutes change the maths. GitLab Premium includes 10,000 compute minutes per month, GitHub Team includes 3,000 Actions minutes, and Bitbucket's free plan offers just 50 build minutes, with add-on packs of 1,000 minutes for $10. A busy monorepo running tests on every push can exhaust GitHub's or Bitbucket's allowance quickly, and then you are paying per minute. GitHub cut hosted runner prices from January 2026, with a 2-core Linux runner dropping to $0.006 per minute. It also proposed charging $0.002 per minute for self-hosted runners in private repos, then postponed that after a backlash, so self-hosted runners are still free. Many cost-conscious teams run their own runners on any of the three platforms to sidestep minute quotas entirely.
CI/CD depth: Actions vs GitLab CI vs Pipelines
GitHub Actions wins on ecosystem. The marketplace has prebuilt actions for nearly every cloud, language and deployment target, and reusable workflows make it easy to share pipelines across repos. Its weakness is orchestration of very large pipelines, where YAML can sprawl. GitLab CI is the most capable pipeline engine of the three. Parent-child pipelines, directed acyclic graphs, merge trains, environments with review apps and a CI/CD catalog make it strong for complex monorepos and release processes. Everything lives in the same product as the code, registry and deployments, so traceability is excellent. Bitbucket Pipelines is simple and quick to set up for standard build-test-deploy flows, and its deployment tracking flows straight into Jira. It runs out of road on large or unusual pipelines, the Pipes catalogue is small, and the free minute allowance is tight enough that most real teams will pay for more minutes or attach their own runners.
Self-hosting and data residency
If code must stay on your own infrastructure, GitLab is the natural choice. The self-managed edition runs on all tiers including Free, is battle-tested in air-gapped and government deployments, and uses the same per-user pricing as the SaaS version for paid tiers. GitHub's self-hosted product is GitHub Enterprise Server, which is only available on the Enterprise plan and sold through sales. It is solid but expensive, and many newer features land on github.com first. Data residency options also exist through GitHub Enterprise Cloud, again at enterprise pricing. Bitbucket Data Center deserves a note in 2026. Atlassian stopped selling most Data Center products to new customers in March 2026 and will end them in March 2029, but it explicitly exempted Bitbucket and Bamboo Data Center. Existing customers are moved to a hybrid licence that covers Data Center and Cloud. That makes Bitbucket a viable self-hosted option for Atlassian shops, even as Jira Data Center winds down.
Security, compliance and AI features
GitLab Ultimate is the most complete built-in security story: SAST, DAST, dependency scanning, container scanning, license compliance and audit-ready compliance frameworks, all surfaced in merge requests. The trade-off is that Ultimate pricing is not published and you need to talk to sales. GitHub's equivalent is GitHub Advanced Security, sold as add-ons for code scanning (CodeQL) and secret protection. CodeQL is excellent, and Dependabot is free for everyone, but enterprises pay extra on top of seats for the full suite. On AI, GitHub leads. Copilot is embedded across the editor, pull request reviews and coding agents, and a free tier exists. GitLab Duo now runs on a credit system, with Premium and Ultimate currently getting promotional monthly credits per user. Bitbucket leans on Atlassian's Rovo AI, which is more about cross-product search and summarisation than code generation. If AI-assisted development is a priority, GitHub is the safer bet today. For regulated teams, the deciding question is usually whether security findings must live inside the same tool that runs the pipeline.
Verdict
Choose GitHub unless you have a specific reason not to: its community, Actions marketplace and Copilot integration make it the lowest-friction choice for most teams. Choose GitLab if you must self-host, operate in a regulated or air-gapped environment, or want security scanning and compliance built into the same tool as your pipelines. Choose Bitbucket only if your organisation is committed to Jira and Confluence and values cheap seats and deep issue linking over ecosystem breadth. For open source, GitHub is effectively the only serious option.