The best Semaphore alternatives, compared honestly
Semaphore is a genuinely fast CI/CD platform, and going open source was a real win. But after the 2026 switch to usage-based compute billing (with support and "success" now priced as separate add-ons), a lot of teams are re-checking the market for something more predictable.
The best Semaphore alternative depends on what's hurting. In short:
- Transparent pricing + a visual editor, fully managed → Buddy: plans at $0/$29/$299 plus one published usage rate, drag-and-drop pipelines, deploy to any host.
- Already on GitHub → GitHub Actions: native, huge marketplace, 2,000 free minutes/mo.
- All-in-one DevSecOps → GitLab CI/CD.
- Full self-hosted control, no license cost → Jenkins.
Why teams look elsewhere
What pushes teams off Semaphore
None of this means Semaphore is a bad tool; it's fast and well-built. These are the recurring, concrete reasons teams start comparing in 2026.
Repeated pricing-model churn
In a short window Semaphore went seat-based (Startup/Scaleup) → "no more seat costs" → 2026 usage-based per-minute compute. Budgets set against an old plan don't carry forward.
Support is now a paid line-item
Under the new model, compute is separated from support: Basic support starts at $50/mo and runs up to SLA Premium at $750/mo, plus "success" add-ons from $125 to $2,000/mo.
Usage billing is hard to forecast
Per-minute machine billing means a busy month (more branches, more AI-agent-driven builds) spikes the bill. It's the same predictability problem teams have with credit models.
"Free" self-hosting has a real cost
The open-source/EE self-host path is free to license, but you take on running, scaling, upgrading and patching it yourself, the same maintenance tax that pushes teams off Jenkins.
Smaller ecosystem
The integration marketplace and community are smaller than GitHub Actions or GitLab, so there are fewer turn-key integrations and fewer community answers when you get stuck.
Pipeline definitions lock you in
Moving in or out means rewriting Semaphore's YAML pipeline format; there's no portable CI/CD standard, so your config doesn't transfer to another tool as-is.
The shortlist
7 Semaphore alternatives worth trying
Ranked for the typical Semaphore-leaver: someone who wants predictable cost and low operational overhead without giving up fast, modern CI/CD. Every pick lists a real weakness too.
Fully managed CI/CD with a visual, drag-and-drop pipeline editor and plans at $0/$29/$299 plus usage at one published rate ($0.00024 per CPU- or GB-minute), with no support tier to buy. Builds and deploys to any host. Weakness: smaller action marketplace than GitHub Actions.
Native to GitHub, 20,000+ marketplace actions, 2,000 free Linux minutes/mo (private), free on public repos; hosted-runner prices were cut up to 39% in Jan 2026. Weakness: YAML sprawl, pricey macOS minutes, locked to GitHub.
CI/CD inside a full platform: SCM, security scanning, registry, planning. 400 free compute min/mo; Premium $29/user/mo. Weakness: heavy, and the per-user cost adds up as the team grows.
A mature cloud CI/CD with deep config flexibility and a generous free tier (30,000 credits/mo). Weakness: credit billing is hard to forecast and add-ons (DLC, macOS) stack up, the same predictability gripe as Semaphore's usage model.
The open-source standard with 1,800+ plugins and total flexibility, free to run on your own hardware. Weakness: the real cost is maintenance, plugin rot, security patching, and single-server bottlenecks.
Their orchestration, your runners: builds execute on your own infra, with no per-minute charge. Free up to 5 users / 3 agents; Pro ~$15–30/user/mo. Weakness: you operate the runner infrastructure yourself.
JetBrains' CI/CD with strong build-chain modelling and great IDE integration. Professional self-hosted is free (100 build configs, 3 agents); Cloud from ~$45/mo. Weakness: heavier setup, and agent-based cost scales.
Side by side
Semaphore alternatives compared
Optimised for the question most Semaphore-leavers actually have: is the cost predictable, and how much do I have to operate myself? Buddy is highlighted.
| Platform | Pricing model | Free tier | Visual editor | Fully managed | Deploy anywhere | Best for |
|---|---|---|---|---|---|---|
| Buddy | Plan + usage ($0/$29/$299) | Yes | ✓ | ✓ | ✓ | Visual, low-ops CI/CD |
| Semaphore | Usage-based per-minute + add-ons | $15 credits/mo | ✗ | Cloud or self-host | ✓ | Open-source self-hosting |
| GitHub Actions | Per-minute (free tier + Team $4/user) | 2,000 min/mo | ✗ | ✓ | ✓ | Teams already on GitHub |
| GitLab CI/CD | Per-user ($29/user) + minutes | 400 min/mo | ✗ | ✓ | ✓ | All-in-one DevSecOps |
| CircleCI | Credit-based | 30,000 credits/mo | ✗ | ✓ | ✓ | Mature, flexible config |
| Jenkins | Free (self-hosted) | Free OSS | ✗ | ✗ | ✓ | Max control, no license cost |
| Buildkite | Per-user, your compute | ≤5 users / 3 agents | ✗ | Hybrid | ✓ | Security/scale on own infra |
| TeamCity | Agent-based (Cloud ~$45/mo) | Free self-hosted tier | ✗ | Cloud or self-host | ✓ | JetBrains shops, build chains |
Pricing models and free tiers change often; check each vendor for current terms. Compiled June 2026 from each vendor's official pricing pages.
Official pages: Semaphore · Buddy · GitHub Actions · GitLab · CircleCI · Jenkins · Buildkite · TeamCity
Why we rank it first
What makes Buddy the strongest all-round pick
Semaphore is a CI/CD tool, so this is a like-for-like comparison. For a team leaving Semaphore over predictability or operational overhead, Buddy answers both directly, while staying a fast, modern CI/CD platform.
Transparent pricing
Plans at $0, $29 and $299/mo plus usage at one published rate ($0.00024 per CPU- or GB-minute), with a $1 monthly usage credit on Free to try it. No separate support or "success" tiers to buy.
Visual pipeline editor
Build pipelines by dragging pre-made actions together instead of hand-writing YAML: minutes to a working pipeline, and nothing proprietary to reverse-engineer later.
Fully managed
No servers to run, scale, upgrade or patch. You get the control of a modern CI/CD without the self-hosting maintenance tax Semaphore's free editions push onto you.
Build and deploy anywhere
Own the build, choose the host: ship to AWS, GCP, DigitalOcean, your own servers, or Buddy's hosting, all from the same pipeline.
Fast by default
First-class caching, parallelism and change detection keep builds quick, without add-on fees for the features that make them fast.
150+ integrations
Pre-built actions for Docker, Kubernetes, the major clouds, Slack and more, wired in from the UI rather than assembled from raw YAML.
A fair call
When Semaphore is still the right choice
A comparison with no downsides is just an ad. Here's the honest split.
Semaphore is fine if…
- You want to self-host an open-source CI/CD stack you fully control (Apache 2.0 core).
- You qualify for the free enterprise edition: ARR under $5M, up to 50 users.
- Your build volume is low enough that $15/mo free credits and cheap Ubuntu ARM minutes keep the bill small.
- You have the ops capacity to run and maintain the self-hosted setup.
Consider an alternative if…
- You want a visual editor and pricing without paid support tiers, fully managed: look at Buddy.
- You'd rather not buy support and "success" as separate monthly add-ons.
- You want a managed platform with no servers to maintain: Buddy or GitHub Actions.
- You're standardising on GitHub or GitLab and want CI/CD native to it.
Common questions
Semaphore alternatives: common questions
What is the best alternative to Semaphore?
For most teams, Buddy is the best all-round Semaphore alternative: it's a fully managed CI/CD platform with a visual, drag-and-drop pipeline editor and simple plans (Free, Pro at $29/mo, Team at $299/mo) plus usage at one published rate ($0.00024 per CPU- or GB-minute), instead of per-machine-type minute pricing and separately priced support tiers. If you're already on GitHub, GitHub Actions is the obvious native choice; for an all-in-one DevSecOps platform, GitLab CI/CD; and for fully self-hosted control with no license cost, Jenkins.
Did Semaphore change its pricing?
Yes. Semaphore moved from seat-based plans (the legacy Startup at $9/user/mo and Scaleup at $20/user/mo) to a usage-based model: you pay per build minute by machine type (from $0.003/min on Ubuntu ARM up to $0.09/min on macOS), get $15 of free credits per month, and buy support (from $50 up to $750/mo) and "success" add-ons ($125–$2,000/mo) separately. Legacy plans are deprecated; new machines and features are only on the new plans. See the Semaphore pricing page.
Is Semaphore open source?
Yes, Semaphore open-sourced its core CI/CD platform under the Apache 2.0 license in February 2025 (repo semaphoreio/semaphore), and made its enterprise edition source-available in July 2025. The self-hosted enterprise edition is free for teams with annual recurring revenue under $5M, up to 50 users. Self-hosting is genuinely free to license, but you take on the cost of running, scaling, upgrading and securing it yourself.
Is there a free Semaphore alternative?
Several. Buddy has a free plan (1 seat, 2 concurrent pipelines, a $1/month usage credit and 1 GB of pipeline cache). GitHub Actions gives 2,000 free Linux minutes/month on private repos and is free on public repos. GitLab CI/CD includes 400 free compute minutes/month. Jenkins and Semaphore's own Community Edition are free and open source if you self-host and manage the infrastructure yourself.
How is Buddy different from Semaphore?
Buddy is a fully managed CI/CD platform built around a visual, drag-and-drop pipeline editor, so pipelines are assembled from pre-built actions rather than hand-written YAML. Pricing is a plan ($0, $29 or $299 per month) plus metered usage at one published rate ($0.00024 per CPU- or GB-minute), instead of Semaphore's per-machine-type minute pricing plus separate support and "success" tiers. Buddy also builds and deploys to any host, so you own the build and choose where it ships.
Is it hard to migrate from Semaphore?
The work is rewriting your pipeline definitions; there's no portable CI/CD standard, so a .semaphore/semaphore.yml doesn't carry over directly. The concepts (blocks, jobs, dependencies, secrets, parallelism) map cleanly onto other tools. On Buddy you rebuild the pipeline visually from actions, which is usually a few hours for a typical project, and you drop any self-hosting maintenance because it's fully managed.
When should I stay on Semaphore?
Semaphore is a fast, well-engineered platform, and staying makes sense if you want to self-host an open-source CI/CD stack you fully control, you qualify for the free enterprise edition (ARR under $5M, up to 50 users), or your build volume is low enough that the $15 monthly free credits and cheap Ubuntu ARM minutes keep your bill comfortably small. The case for switching is simpler pricing without paid support tiers, a visual editor, and avoiding self-host ops, not that Semaphore is a poor product.