Head-to-Head Comparison · Alternative to Jenkins · 📝 forms
Jenkins vs Harness
Streamline code delivery with an open-source CI/CD platform featuring Git integration, fast pipelines, and hosted development environments. Here is how Harness ($0/mo open source) stacks up against Jenkins ($15/mo) across cost, hosting, data privacy, and real-world trade-offs.
Harness is a verified Open Source-licensed open-source replacement for Jenkins. Switching from Jenkins ($15/mo) saves $180/yr per solo seat, or $900/yr for a 5-person team. Deployment: Runs on Self-host.
The catch: Requires self-hosting setup, updates, and server maintenance compared to managed Jenkins.
Harness
$0.00/mo · Open Source
Jenkins vs Harness Specifications
facts verified 2026-11-07
| Dimension | Jenkins (Paid) | Harness (Replacement) |
|---|---|---|
| Monthly Price | $15 / mo | $0 / mo |
| 1-Year Cost (1 seat) | $180 / yr | $0 / yr (Save $180) |
| 1-Year Cost (5 seats) | $900 / yr | $0 / yr (Save $900) |
| 1-Year Cost (10 seats) | $1,800 / yr | $0 / yr (Save $1,800) |
| Source & License | Proprietary SaaS | open source Open Source |
| Where It Runs | Vendor Cloud | Self-host (your server) |
| Platforms | Web / Cloud | webself-hosteddocker to self-host |
| GitHub Stars | — | ★ 38.9k (active nov 2026) |
Deep Dive: Switching from Jenkins to Harness
Trade-offs, installation & data architecture
What you trade away
Requires self-hosting setup, updates, and server maintenance compared to managed Jenkins.
How to deploy Harness
Clone https://github.com/harness/harness or deploy with Docker Compose
What it takes to run
Deploy via Docker or binary release from GitHub and configure environment variables.
Where your data lives
All application data and configuration live on your own server or local database.
Why fork Harness instead of vibe-coding a Jenkins clone?
Instead of paying recurring SaaS fees for Jenkins or rebuilding it from scratch, deploy one of the 4 battle-tested open-source alternatives like Harness.
Jenkins vs Harness FAQ
Is Harness a good free alternative to Jenkins?+
Yes. Harness is a verified open-source (Open Source) replacement for Jenkins. Streamline code delivery with an open-source CI/CD platform featuring Git integration, fast pipelines, and hosted development environments.
What is the catch when switching from Jenkins to Harness?+
Requires self-hosting setup, updates, and server maintenance compared to managed Jenkins.
How much do you save switching from Jenkins to Harness?+
Jenkins costs $15/mo ($180/yr) per seat, whereas Harness is $0/mo. Switching saves $180/yr for a solo user, $900/yr for a 5-person team, and $1,800/yr for a 10-person team.
How do I install or self-host Harness instead of Jenkins?+
Install: Clone https://github.com/harness/harness or deploy with Docker Compose. Setup: Deploy via Docker or binary release from GitHub and configure environment variables.
