Forgejo / Gitea Actions vs Jenkins
Both are alternatives to GitHub Actions. Here's how they stack up — verified facts, no spin.
Also searched as Jenkins vs Forgejo / Gitea Actions — same comparison, one verdict.
Forgejo / Gitea Actions and Jenkins are closely matched on ownership (91 vs 88) — this one comes down to pricing and to which trade-offs below you can live with.
Forgejo / Gitea Actions
Actions-compatible CI inside a self-hosted forge.
Forgejo and Gitea both ship a CI runner that speaks the GitHub Actions workflow format, so a large share of existing `.github/workflows` files run unchanged — including many marketplace actions, which are just repositories. That compatibility is the point: it is the only option here where migration can be a copy rather than a rewrite. The trade is that you are adopting a whole forge, not just a build system, so it suits teams already considering moving off GitHub entirely rather than teams that only want cheaper minutes.
Jenkins
The old workhorse — 1,800 plugins and it will build absolutely anything.
Jenkins has been the default self-hosted CI server for well over a decade, and its plugin ecosystem is the largest in the category by a wide margin: whatever obscure toolchain, appliance or compliance step you need, someone has already written the plugin. It is MIT-licensed, endlessly extensible, and utterly unfashionable. Modern practice is declarative Jenkinsfiles rather than click-configured jobs, which removes most of the historical complaint about un-versioned build config, but it remains the heaviest thing here to operate.
Side by side
10 points of comparison, every one read from a verified field. Green marks the side that wins a row outright. A dash means we do not hold that fact — never that it is zero.
| Forgejo / Gitea Actions | Jenkins | |
|---|---|---|
| Sovereignty ScoreOur transparent 0–100 composite for data ownership and exit cost. | 91 | 88 |
| Open source | Yes | Yes |
| Self-hostable | Yes | Yes |
| Local-first data | Yes | Yes |
| License | MIT (Gitea) / GPL-3.0 (Forgejo) | MIT |
| Pricing | Free and open source; self-hosted on your own hardware. | Free and open source. Commercial support available from CloudBees and others. |
| RAM to run it wellThe figure that actually matters, not the vendor's minimum. | — | 4 GB controller, plus agents |
| Realistic running costWhat the box costs each month if you run it yourself. | — | $24/mo controller plus agent capacity, against per-minute CI billing that is where the real saving is |
| Setup timeHonest first-install estimate, not the marketing quickstart. | — | Half a day for the controller, longer to get the pipelines right |
| Ongoing maintenanceThe part nobody budgets for. | — | High, and this is the honest cost. Plugin updates break each other, the controller accumulates state, and Jenkins requires an owner in a way modern CI does not. |
Forgejo / Gitea Actions edges it on the Sovereignty Score, but the right pick depends on the trade-offs below.
Weighing both against staying on GitHub Actions? Is GitHub Actions free? What it actually costs →
Forgejo / Gitea Actions
Strengths
- +Workflow syntax is Actions-compatible — existing YAML often runs as-is
- +Many GitHub marketplace actions work because they are just repos
- +Comes with the git host, issues and packages in one binary
- +Forgejo is GPL-3.0 and community-governed under Codeberg
Trade-offs
- −Adopting it sensibly means moving your repositories too
- −Compatibility is high but not total — GitHub-specific contexts break
- −Smaller runner ecosystem; scaling out is manual work
- −Two similar projects with a contentious shared history to understand
Jenkins
Strengths
- +The largest plugin ecosystem of any CI system, by far
- +Will drive hardware, legacy toolchains and on-prem estates nothing else touches
- +Mature, stable, and extremely well documented after twenty years
- +Commercial support exists if you need someone accountable
Trade-offs
- −Heaviest operational burden here — JVM tuning, plugin upgrades, drift
- −Plugin quality is uneven and security advisories are frequent
- −Dated interface and developer experience
- −Easy to end up with a snowflake controller nobody dares rebuild
Which one fits you
The trade-offs above, turned into a decision. Find the line that describes your team.
Choose Forgejo / Gitea Actions
if a lower exit cost matters more to you than any single feature, and workflow syntax is Actions-compatible — existing YAML often runs as-is.
Choose Jenkins
if the largest plugin ecosystem of any CI system, by far.
Neither, yet
if both carry a real cost you should weigh first — adopting it sensibly means moving your repositories too, and heaviest operational burden here — JVM tuning, plugin upgrades, drift. If either of those is a dealbreaker for your team, the shortlist is wrong rather than the choice.
What it takes to run these yourself
Real requirements and honest running costs, not the vendor quickstart.
Forgejo / Gitea Actions vs Jenkins — common questions
Is Forgejo / Gitea Actions a better fit than Jenkins for ci/cd & build automation?
It depends on what you are optimising for, and the honest split is this: Forgejo / Gitea Actions scores 91 to Jenkins's 88 on data ownership and exit cost, so it is the safer choice if you care about being able to leave. Jenkins earns its place on a different axis — the largest plugin ecosystem of any CI system, by far. Neither is a wrong answer for every team; the table above is the actual comparison.
What happens if we want to switch later?
Forgejo / Gitea Actions keeps its data local or in open formats, so leaving is an export rather than a negotiation. Jenkins is still self-hostable, so the files stay on your server either way — but it is not local-first by design, so check what its export produces before you rely on it.
Can I self-host Forgejo / Gitea Actions or Jenkins?
Both can be self-hosted. The difference is what it costs you in time rather than whether it is possible — see the setup and maintenance rows above.
Are Forgejo / Gitea Actions and Jenkins both alternatives to GitHub Actions?
Yes — both appear in our GitHub Actions comparison, which is why they are worth putting side by side. People usually arrive here already having decided to move off GitHub Actions and now choosing between the two replacements, which is a narrower and much easier question.
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Facts verified 2026-07-30. Licenses and pricing change — spotted something out of date? That's a correction we want.