Freedom251 › Feature Flag Software
FeatBit
What FeatBit is
FeatBit is an open-source feature flag management platform for controlling when software features are released. Teams can separate deployment of code from release of a feature, target users, roll changes out progressively, and roll flags back instantly. It also offers feature-level A/B testing and describes an AI release decision agent to guide hypothesis setting, measurement, and choices to continue, pause, or roll back. SDKs are listed for .NET, JavaScript and TypeScript, React, React Native, Node.js, Java, Python, Ruby, Go, Rust, and OpenFeature providers. Integrations include webhooks for Datadog, New Relic, Grafana, GrowthBook, and Slack, plus OpenTelemetry. Self-host plans include a REST API and real-time flag updates over WebSocket. Deployment options include self-managed Docker Compose and FeatBit Cloud on Microsoft Azure. The Cloud Free plan includes 1,000 MAU; standard allowances are 10,000 for Pro, 40,000 for Growth, and 80,000 for Enterprise. Foundation self-hosting is free, while self-host Enterprise is $3,999/year.
Who it suits
FeatBit suits development teams that need controlled feature releases, experiments, and rollback options. Its self-hosted offering is intended for teams seeking data residency, infrastructure control, predictable pricing, or enterprise governance.
What it does well
- Progressive rollouts, user targeting, and instant rollback
- Feature-level A/B testing and release decision guidance
- SDKs cover multiple languages and OpenFeature providers
- Self-hosted Foundation has no listed usage limits
- Cloud Free plan includes 1,000 MAU
What to know first
- Cloud plan MAU allowances are capped by tier
- Self-host Enterprise costs $3,999/year
- Some plans have pricing available only on request
Plans
| Plan | Billed and limits | Price |
|---|---|---|
| Foundation | Full-featured open source platform, forever free. · Self-hosted · no limits on seats, MAU, projects, or service connections | Free |
| Free | No recurring fee · FeatBit Cloud · 1,000 MAU | Free |
| Enterprise | $3,999/year · Self-hosted · no limits on seats, MAU, projects, or service connections · Advanced RBAC +$600/yr | $3,999 a year |
| Enterprise Premium | Custom · Self-hosted · additional capabilities and support · pricing on request | On request |
| Pro | Monthly · FeatBit Cloud · 10,000 MAU | On request |
| Growth | Monthly · FeatBit Cloud · 40,000 MAU | On request |
As featbit.co lists them, read 3 Oct 2026. The maker's own page has the final word.
Verdict
FeatBit combines feature flags, experiments, and multiple deployment choices, including self-hosting. Teams should compare the Cloud MAU allowances and self-host plan costs with their requirements.
Facts from FeatBit's own pages
- API
- The self-host plan comparison lists a REST API, webhooks and integrations, and real-time flag updates over WebSocket. · featbit.co, 3 Oct 2026
- Cloud hosting
- FeatBit Cloud runs on Microsoft Azure infrastructure, with customer environments logically separated by workspace, organization, project, and environment identifiers. · featbit.co, 3 Oct 2026
- Deployment
- FeatBit supports self-managed Docker Compose deployment and links to deployment options for customer infrastructure. · docs.featbit.co, 3 Oct 2026
- Experiments
- FeatBit describes feature-level A/B testing and an AI release decision agent that guides hypothesis, measurement, and continue, pause, or rollback decisions. · featbit.co, 3 Oct 2026
- Integrations
- The maker lists webhook integrations including Datadog, New Relic, Grafana, GrowthBook, and Slack, as well as OpenTelemetry integration. · github.com, 3 Oct 2026
- Intended users
- FeatBit says its self-hosted offering is suited to teams needing data residency, infrastructure control, predictable pricing, or enterprise governance. · featbit.co, 3 Oct 2026
- Limits
- The public Cloud subscription page lists standard MAU allowances of 1,000 for Free, 10,000 for Pro, 40,000 for Growth, and 80,000 for Enterprise; higher allowances may be selected. · featbit.co, 3 Oct 2026
- Privacy
- FeatBit states it does not sell Customer Data or use it for advertising. · featbit.co, 3 Oct 2026
- Product
- FeatBit describes itself as an open-source feature flag management platform for safer releases, experiments, and self-hosted delivery. · featbit.co, 3 Oct 2026
- Rollouts
- Feature flags support progressive rollouts, user targeting, instant rollback, and separating code deployment from feature release. · github.com, 3 Oct 2026
- SDKs
- The maker lists SDKs for .NET, JavaScript, React, React Native, Node.js, Java, and Python, plus OpenFeature providers. · github.com, 3 Oct 2026
- Security
- The Cloud security overview states that service traffic uses HTTPS/TLS, in-scope production storage uses cloud-provider encryption at rest, and privileged systems use MFA where supported. · featbit.co, 3 Oct 2026
- Support
- The maker lists Discord and GitHub community support for self-host plans, with paid-plan support options including email or tickets and enterprise shared channels. · featbit.co, 3 Oct 2026
Where FeatBit stands on Freedom251
- Feature Flag Software#12 of 27