kitio.aiCircleCI vs Mobb
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. CircleCI has the lower starting price: about $15 a month, against $20 for Mobb.
At a glance
Best for
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- Cloud CI/CD pipelines
- GitHub, GitLab and Bitbucket support
- Chunk MCP server
- Autoscaling runners
- Release orchestration
- Security and compliance
- Automatic vulnerability fixes
- Scanner integrations
- IDE scanning via MCP
- Pull request fixes
- Free for public repos
| Feature | CircleCI | Mobb |
|---|---|---|
| Best for | CI/CD platform that validates AI-written code with automation | AI that fixes security vulnerabilities flagged by your code scanners |
| Category | Coding | Coding |
| Pricing model | Freemium | Freemium |
| Starting price | $15/mo | $20/mo |
| Free plan | Yes | Yes |
| Made by | CircleCI | Mobb |
| Based in | United States | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
|
|
Pricing compared
CircleCI has the lower starting price: about $15 a month, against $20 for Mobb.
Free plan
Cheapest paid plan
Top plan
Free trial
3 plans
Free
Free
- Up to 6,000 build minutes
- Up to 5 active users
- No credit card needed
Performance
$15/mo
- 30,000 credits included
- 5 active users
- Larger resource classes
- Extra users $15 each
Scale
Custom
- Higher concurrency and limits
- More network included
4 plans
Free
Free
- Unlimited fixes on public repos
- One scanner integration
- Community support
IDE Auto-fix
$20/mo
- Per user
- Mobb Vibe Shield MCP
- Fixes as you code
Team
$40/mo
- Per user
- Fixes for one private repo
- In-app support
Enterprise
Contact sales
- Multiple teams and repos
- Custom processes
Prices in USD, checked Nov 5, 2026 or later. Plans change often, so confirm on each tool's site before you buy.
Pros and cons
CircleCI
- Free plan with 6,000 build minutes
- Works with major code hosts
- Pay for what you use on Performance
- Credit pricing is hard to forecast
- Extra users cost $15 per month each
- AI features are secondary to the CI core
Mobb
- Works with major SAST scanners
- Free for open-source projects
- Fixes code inside the IDE
- Team plan covers one private repo
- Needs a separate scanner to find issues
- Per-developer pricing grows with team size
Which one should you choose?
Choose CircleCI if you want:
- Free plan with 6,000 build minutes
- Works with major code hosts
- Pay for what you use on Performance
Watch out: credit pricing is hard to forecast.
Choose Mobb if you want:
- Works with major SAST scanners
- Free for open-source projects
- Fixes code inside the IDE
Watch out: team plan covers one private repo.
CircleCI vs Mobb FAQ
What is the difference between CircleCI and Mobb?
CircleCI: CI/CD platform that validates AI-written code with automation. Mobb: AI that fixes security vulnerabilities flagged by your code scanners. Both are coding tools.
Is CircleCI or Mobb cheaper?
CircleCI has the lower starting price: about $15 a month, against $20 for Mobb.
Do CircleCI and Mobb have free plans?
CircleCI: Yes. Mobb: Yes.
Who makes CircleCI?
CircleCI is made by CircleCI, based in United States.
Who makes Mobb?
Mobb is made by Mobb.
Which should I choose, CircleCI or Mobb?
Choose CircleCI if you value free plan with 6,000 build minutes and works with major code hosts. Choose Mobb if you value works with major sast scanners and free for open-source projects.