CircleCI vs Jenkins: CI / CD Comparison (2026)
An independent side-by-side comparison of CircleCI and Jenkins for ci / cd buyers — pricing, features, integrations, and how often each is cited by major AI engines.
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
Feature data is being indexed.
When to choose CircleCI
Choose CircleCI if your team prioritizes its strengths over Jenkins's. Full guidance populates as CircleCI's feature data is indexed.
When to choose Jenkins
Choose Jenkins if your team prioritizes its strengths over CircleCI's. Full guidance populates as Jenkins's feature data is indexed.
AI visibility profiles
Is one of these your brand?
Get the full report by email: every ci / cd buyer question we ask, which engines name you, and who gets named instead.
circleci.com
jenkins.io