Make Semaphore UI a Production System

Accelerate automation pipelines, run in parallel with runners, and scale beyond your local limits — without switching platforms.

Move to Pro Usagekeyboard_arrow_right
Used by teams running automation in real-world environments
Semaphore Pro adds the guarantees, controls, and support teams need when automation becomes critical
When
teams typically
move to Semaphore UI Pro
  • automation is used in production environments
  • more than one engineer relies on the same workflows
  • access to automation needs to be auditable

What changes with Semaphore UI Pro

Automation becomes predictable and controlled
With Semaphore Pro, automation becomes a shared system with clear ownership, access control, and visibility
Failures are easier to understand and recover from
Detect issues faster, understand what happened in logs and task summaries, and recover without manual workarounds
Production use comes with real support
Get access to product support, clearer escalation paths, and the level of reliability expected from production systems

Simple by design. Serious by nature.

The goal is — to do tasks reliably.
Semaphore Pro removes abstractions that don't belong in production.
No plugin sprawl. No hidden logic.
Start 30 days-PRO trial

Get new ways to scale your automation with PRO features

Distribute effortlessly with Runners
Distribute automation tasks across multiple runners, so workloads don't bottleneck on a single execution environment
Instant task summaries
Quickly understand what happened across large automation runs, without digging through every individual log
Terraform/OpenTofu HTTP backend
A built-in HTTP backend, so Terraform state is stored centrally, securely, and consistently
Export logs for auditing and analysis
Easily export task logs for storage, compliance, troubleshooting, and long-term retention
Learn more about Semaphore UI Features →

Why teams trust Semaphore UI

Works with your existing stack
Integrates with the tools teams already use — Ansible, Terraform, OpenTofu, scripts, and internal systems
Predictable updates
We follow a clear release process. Updates are intentional, documented, and designed not to break existing automation
Self-Hosted
Designed to run inside your environment. Automation, data, and credentials stay under your control, aligned with your infrastructure policies
Semaphore UI made managing our infrastructure remarkably simple, starting with its incredibly easy deployment. The fact that it's a single Golang binary, has a Docker image, and supports Helm charts meant we were up and running in no time. The runners have proven to be a reliable and scalable solution for our needs. On top of the great product, the support we've received has been outstanding. They're not just helpful; they're genuinely invested in our success. It's a powerful and cost-effective solution that we highly recommend.
Sasha K., Senior Systems Engineer
at Jack Henry & Associates

Pricing plans

Community

For personal setups and early automation

$0

Start for free
  • Open-source
  • MIT license
  • Run automation from UI and API
  • Execution history and logs
  • Docs & community support
Recommended

Pro

For company-grade control

$490/year

Buy ProStart 30-day trial
  • All Community features, plus:
  • Run tasks on isolated runners
  • Log export to external systems
  • Task summaries, insights and metrics
  • 2FA, LDAP/AD and OIDC login
  • 48h business-day support SLA

Need invoice or bank transfer payment? Contact us.

Enterprise

For large-scale and critical infrastructure

  • All Pro features, plus:
  • High availability setup
  • Custom roles and identity group mapping
  • Air-gapped (offline) & multi-instance license options
  • Migration assistance
  • Priority support, onboarding, upgrade & configuration guidance

All plans are self-hosted. Your automation and credentials stay in your environment.

Need the full breakdown? Compare all plans →

Trusted by thousands of teams

  • #1

    Ansible UI for Windows & Linux

  • 13K+

    Stars on GitHub

  • 2M+

    Pulls on Docker Hub

  • 20K+

    Installations

Which plan should I choose?

Use this quick guide before going into the full comparison.

Choose Community if

  • You want a free starting point
  • One person owns the setup
  • You can self-support from docs and community

Choose Pro if

  • Automation needs controlled execution or is shared by a team
  • Tasks should run on project runners close to your infrastructure
  • You need identity controls, exportable logs and a support SLA

Choose Enterprise if

  • Semaphore UI is business-critical or governed
  • You need HA, unlimited users or runners, custom roles or identity group mapping
  • You need onboarding, upgrade help, procurement support or faster SLA options
Need more info? See pricing plans →
Start running controlled automation in production with a 30-day Semaphore UI Pro trial
Start PRO trial