When is CircleCI the better choice?

You already use GitHub, GitLab, or Bitbucket and only need a CI/CD layer. You run lots of short builds or test jobs and care more about concurrency than repo hosting. You need macOS, Windows, Linux, or Arm execution options on the free tier. You want a free plan with no credit card required and broad environment support. You are comparing the starter free tier against the cheapest paid option and want the closest headroom before paying.

When is GitLab the better choice?

You want source code management and CI/CD in the same product. You only need a small amount of CI usage, such as a lightweight project or occasional pipelines. You value built-in project planning, security testing, and compliance features more than build concurrency. You want a single hosted platform for a small team and are fine with 5 licensed users on the free tier. You expect to move into a per-seat paid model later rather than buying more CI capacity directly.

CircleCI vs GitLab: Free Tier Comparison

Q: How much does CircleCI cost after the free tier?

Performance - Starting at $15 / month. CircleCI’s first paid plan is Performance at $15 per month, and its pricing is usage-based with 30,000 credits and 5 users included, then extra capacity and support add-ons above that. GitLab’s first paid plan is Premium at $29 per user/month billed annually, so its paid model is primarily per-seat. The cost curves diverge quickly: CircleCI is cheaper for small teams that need more CI throughput, while GitLab can become more expensive as seats grow even before you increase usage. CircleCI’s enterprise Scale tier requires sales contact; GitLab’s Ultimate also uses custom pricing.

Q: How much does GitLab cost after the free tier?

Premium - $29 per user/month, billed annually. CircleCI’s first paid plan is Performance at $15 per month, and its pricing is usage-based with 30,000 credits and 5 users included, then extra capacity and support add-ons above that. GitLab’s first paid plan is Premium at $29 per user/month billed annually, so its paid model is primarily per-seat. The cost curves diverge quickly: CircleCI is cheaper for small teams that need more CI throughput, while GitLab can become more expensive as seats grow even before you increase usage. CircleCI’s enterprise Scale tier requires sales contact; GitLab’s Ultimate also uses custom pricing.

Quick answer

CircleCI - For most builders, CircleCI wins if the goal is CI-heavy automation with more headroom on the free tier, while GitLab wins if you want source control and CI/CD in one place with tighter but simpler free limits.

How the free tiers compare

CircleCI’s free tier is shaped like a CI runner budget: 30,000 credits, up to 5 active users, broad environment support, and much higher concurrency than GitLab’s free plan. That makes it better for teams that mainly care about running lots of jobs without immediately paying. GitLab’s free tier is narrower on raw CI capacity, with 400 compute minutes and 10 GiB storage per project, but it bundles source code management, CI/CD, and a broader DevSecOps platform in one product. The practical difference is workflow shape, not just quotas. If you already host code elsewhere and want more free build throughput, CircleCI is the cleaner fit. If you want your repo and pipeline under one roof, GitLab is easier to start with, but you will hit its free limits sooner on CI usage.

CircleCI vs GitLab free tier, side by side

	CircleCIFTV 62	GitLabFTV 56
Free users	Up to 5 active users	Up to 5 licensed users
CI budgetCircleCI uses credits; GitLab uses compute minutes.	30,000 credits per month	400 compute minutes per month
StorageDifferent storage units and scope, so compare directionally.	2 GB included	10 GiB per project
ConcurrencyGitLab’s free-tier concurrency was not provided.	Up to 30 concurrent job runs for Docker, Linux VM, Arm VM, and Windows VM; 1 concurrent macOS job run	Not stated in the free-tier input
Execution environmentsCircleCI lists runtime environments; GitLab is broader as a platform, but the free input does not list runner environments.	Docker, Windows, Linux, Arm, and macOS	Source Code Management and CI/CD access
SupportOnly state support where provided.	Community support included	Not stated in the free-tier input

After you outgrow the free tier

CircleCI’s first paid plan is Performance at $15 per month, and its pricing is usage-based with 30,000 credits and 5 users included, then extra capacity and support add-ons above that. GitLab’s first paid plan is Premium at $29 per user/month billed annually, so its paid model is primarily per-seat. The cost curves diverge quickly: CircleCI is cheaper for small teams that need more CI throughput, while GitLab can become more expensive as seats grow even before you increase usage. CircleCI’s enterprise Scale tier requires sales contact; GitLab’s Ultimate also uses custom pricing.

CircleCI next stepPerformance - Starting at $15 / monthUsage-based

GitLab next stepPremium - $29 per user/month, billed annuallyPer seat

Cost at real usage

Usage	CircleCI	GitLab
1 seat, light CI useGitLab Premium is billed per user, so 1 seat at the listed rate is $29/month billed annually.	$15/mo	$29/mo est.
5 seats, small team5 x $29/user/month = $145/month billed annually for GitLab Premium.	$15/mo	$145/mo est.
5 seats, heavier CI usageCircleCI pricing can rise with usage beyond included credits; GitLab Premium includes 10,000 compute minutes/month and 500 GiB storage.	$15/mo plus usage over included credits if exceeded	$145/mo est. plus any usage beyond included limits if applicable

Estimates, not quotes. Usage-based rates change - verify with the vendor's pricing page before committing.

When to pick each one

Pick CircleCI when…

You already use GitHub, GitLab, or Bitbucket and only need a CI/CD layer.
You run lots of short builds or test jobs and care more about concurrency than repo hosting.
You need macOS, Windows, Linux, or Arm execution options on the free tier.
You want a free plan with no credit card required and broad environment support.
You are comparing the starter free tier against the cheapest paid option and want the closest headroom before paying.

Pick GitLab when…

You want source code management and CI/CD in the same product.
You only need a small amount of CI usage, such as a lightweight project or occasional pipelines.
You value built-in project planning, security testing, and compliance features more than build concurrency.
You want a single hosted platform for a small team and are fine with 5 licensed users on the free tier.
You expect to move into a per-seat paid model later rather than buying more CI capacity directly.

Bottom line

For the most common builder case, CircleCI is the better free-tier pick if your main concern is getting more CI/CD throughput before paying. GitLab is the better free-tier pick if you want the repository, CI/CD, and adjacent DevSecOps features in one product and can live with smaller compute limits. In short: CircleCI for build capacity, GitLab for platform consolidation. Both are real free tiers with no credit card required.

Read the full listings: CircleCI and GitLab. Scores use the FTV methodology at /ftv. Browse more head-to-heads on /compare, or see the top-ranked free tiers on /top.