Host and Manage Behind Your Firewall
Host your CI/CD behind the security of your company firewall. Manage CI/CD on your own infrastructure while complying with all security regulations.
Cloud
Talk to a developer🛠️ Custom CI/CD
Configure environments on Linux, Windows, ARM, Kubernetes, or Docker—supporting even exotic setups.
✅ Security first
Host CI/CD on your own servers to meet strict security and compliance requirements.
⭐ Advanced features
Get monorepo support, test insights, and advanced security—all installed locally.
📊 Performance metrics
Track CI/CD reliability, stability, and throughput to optimize performance.
🧠 Smart scaling
Dynamically scale up to 1,000 build agents during peak hours and down when idle.
👆 One-click updates
Stay up to date with regular, one-click updates—no more yearly delays.
On-Premise CI/CD, fully in your control
- ✔️ Fully hosted in your infrastructure.
✔️ License-based model.
✔️ Assistance with initial set-up and onboarding.
✔️ 24/7 engineering support.
Premium customer support from CI/CD experts with 10+ years of experience
✔️ Lightning-fast replies to support queries ⚡
✔️ Solution engineering, video support, and more🦾
✔️ CI/CD engineering training for your team 👨🔧
✔️ Support SLAs 🤝

These folks ❤️️️️ Semaphore.
GoCo cut their CI pipeline duration by 2x and reduced costs by 38% after switching from CircleCI
BetterUp runs its entire test suite in 8 mins with Semaphore.
“Semaphore is a great solution with an amazing support team that adapts to any need you have.”
We cut our build times from over 1 hour to 10-12 Minutes.

Semaphore is a super simple and cost-effective CI/CD tool.
FAQs
You are charged based on the time it takes your code to execute, prorated to the second. The price depends on the machine types you use in each stage of your CI/CD pipelines. Consistent month-to-month usage results in a consistent invoice.
The Scaleup plan comes with a batch of advanced security and compliance features that are not included in the Startup plan. It provides an additional level of tech. and account support as well as additional discounts and benefits.
Cloud plans have no per-seat cost but they don’t include access to self-hosted agents. Hybrid plans on the other hand provide you access to self-hosted agents but also include seat cost. Other than that, both plans have access to identical in-app features.
On the Hybrid plan, you will be using our Cloud app in combination with your agents, so the jobs run in your environment, but the app is still hosted on our end. With the On-Premise option, everything is fully hosted on your end, Semaphore app included.
Yes, we do, please reach out to your Customer Success team representative or contact us for further specifics. All annual plans come with a discount.
Linux and macOS open-source projects get free parallel CI on Semaphore.
Start building signup
We take the security of your company’s source code very seriously. Our Security page outlines how we ensure your code is safe.
We accept all major credit cards. For additional payment options, like wire transfers, please contact our customer success team.
Join our open source community 👇
See our development roadmap
We’re all in on open source. No hidden tricks, just powerful CI/CD that works. Ready to run it yourself? Install now.