Quick answer
CircleCI - CircleCI wins for most builders because its free tier is broader, allows more active usage, and scales into a clearer paid path, while Appcircle’s free plan is much tighter and mainly fits small mobile teams with limited monthly build volume.
How the free tiers compare
These free tiers solve different problems. Appcircle is a mobile-first CI/CD tool, so its free plan is shaped around app builds, CodePush, testing distribution, signing, and store publishing. That makes it useful if you specifically need mobile release workflows, but the allowance is narrow: 20 builds a month, 1 concurrent build, and short build times. CircleCI is a general CI/CD platform with a much wider execution surface, including Docker, Linux, Arm, Windows, macOS, self-hosted runners, and even GPU on higher plans. Its free tier also gives more room to work with: 30,000 credits, up to 5 active users, and broad concurrency limits. If you want the free tier to support a real team workflow before payment, CircleCI is the more forgiving starting point. Appcircle wins only when mobile-specific publishing features matter more than breadth.
Appcircle vs CircleCI free tier, side by side
| AppcircleFTV 39 | CircleCIFTV 62 | |
|---|---|---|
| Monthly build allowance / creditsNot directly comparable, but CircleCI’s allowance is much broader in practice. | 20 builds per month | 30,000 credits per month |
| ConcurrencyCircleCI supports far more parallelism on the free tier. | 1 concurrent build | Up to 30 concurrent job runs for Docker, Linux VM, Arm VM, and Windows VM; 1 concurrent macOS job run |
| Max build time | 30 minutes per build | Not stated in the provided free-tier data |
| Team sizeCircleCI explicitly includes multi-user access on the free tier. | Not stated in the provided free-tier data | Up to 5 active users |
| Mobile distribution featuresThese are Appcircle-specific workflow limits. | 1000 CodePush updates, 100 Testing Distribution downloads, 100 Enterprise App Store downloads, 5 publishes to stores per month | Not stated in the provided free-tier data |
| Network/storage limitsThese apply only to CircleCI’s free tier as provided. | Not stated in the provided free-tier data | 1 GB network transfer for self-hosted runners, 2 GB storage included |
| Credit card requiredAppcircle’s input explicitly says a card is required; CircleCI’s says no card is required. | False | True |
After you outgrow the free tier
Appcircle’s first paid path is a tailored Corporate plan, so pricing is contact-sales and likely varies by module and deployment model. CircleCI starts with Performance at $15/month and uses a usage-based model with 30,000 credits and 5 active users included, then moves to Scale with custom pricing. The practical difference is that CircleCI gives a named entry price, while Appcircle’s paid path is not published. For small teams, CircleCI is easier to budget for. For Appcircle, you need to speak with sales before you can compare real costs.
Cost at real usage
| Usage | Appcircle | CircleCI |
|---|---|---|
| Small team, basic CI usageCircleCI’s free tier already includes 30,000 credits and 5 active users, so the first paid step starts with the same core allowance. | Free (within tier) | $15/mo |
| Mobile team publishing a few apps per monthAppcircle’s free tier covers 5 store publishes per month, but the paid upgrade price is not published. | Free (within tier) | $15/mo |
| More than 20 builds/monthAppcircle’s free plan caps monthly builds at 20; CircleCI’s cost depends on credits and resource use, but the provided data does not include overage rates. | Contact sales / varies by usage | $15/mo or more, depending on credit usage |
Estimates, not quotes. Usage-based rates change - verify with the vendor's pricing page before committing.
When to pick each one
Pick Appcircle when…
- You need mobile CI/CD for iOS, Android, React Native, or Flutter apps.
- You care about built-in testing distribution, enterprise app store distribution, or CodePush updates.
- You are a solo builder or tiny mobile team that can stay within 20 builds per month.
- You want a free tier centered on app publishing workflows rather than general-purpose CI.
Pick CircleCI when…
- You need a general CI/CD pipeline for web, backend, or mixed-language projects.
- You want more room for team usage, since the free tier includes up to 5 active users.
- You need Docker, Linux VM, Windows VM, Arm VM, or macOS execution from one platform.
- You want self-hosted runners or broader environment options without immediately moving to an enterprise sales process.
- You want a free plan with no credit card required.
Bottom line
For the most common builder, CircleCI is the safer free-tier pick because it covers more team usage, more execution environments, and has a published entry paid tier. Appcircle is the better fit only if you are specifically building mobile apps and the free limits are enough for your release cadence. If your goal is to stretch the free tier as long as possible before paying, CircleCI gives you more headroom. If your goal is mobile publishing workflow, Appcircle is more specialized but much tighter.
Read the full listings: Appcircle and CircleCI. Scores use the FTV methodology at /ftv. Browse more head-to-heads on /compare, or see the top-ranked free tiers on /top.