CircleCI vs Harness: CI / CD Comparison (2026)
CircleCI offers transparent, pay-as-you-go pricing starting at $15/month, with a free tier that includes 6,000 build minutes and support for Docker, Windows, and Linux. Harness provides a free tier and modular pricing, but does not publicly disclose starting prices; enterprise plans require direct contact.
AI Citation Scorecard
How often each is cited by major AI engines when buyers ask ci / cd questions. Last 90 days across ChatGPT, Perplexity, Gemini, Claude, and Copilot.
Probes run hourly; each (engine × query) combo retests every ~3 days.
Pricing
Key Features
- ✓Concurrent job runs: 30
- ✓Up to 6,000 build minutes
- ✓Docker, Windows, Linux support
- ✓30x concurrency
- ✓Open Source for small teams
- ✓Packaged modules for essentials
- ✓Standard support
- ✓Pick any module for enterprise
When to choose CircleCI
CircleCI is suitable for users who need clear, upfront pricing and a defined number of build minutes, making it ideal for teams that can operate within its stated limits and prefer a pay-as-you-go model. Its free tier offers substantial build minutes and platform support without requiring a credit card.
When to choose Harness
Harness is more appropriate for users who prioritize a modular approach and are willing to engage directly for enterprise pricing and customized solutions. Its open-source option for small teams and comprehensive cloud support make it suitable for organizations looking for flexibility and advanced features that can be tailored to their specific needs.