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SPECIFICTION
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FeatBit

featbit.co

From $333.25/mo Free plan WebAPISelf-hosted
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Spec score 8.3 #13 of 27 in Feature Flag Software

What it is

FeatBit is an open-source feature-flag platform for controlling releases, experiments, and self-hosted delivery. Flags let teams separate code deployment from feature release, target users, roll changes out progressively, and roll back instantly. It supports feature-level A/B testing and describes an AI release decision agent for hypotheses, measurement, and continue, pause, or rollback choices. SDKs cover JavaScript and TypeScript, React, React Native, Node.js,.NET, Java, Python, Ruby, Go, Rust, and OpenFeature providers. Listed integrations include Datadog, New Relic, Grafana, GrowthBook, Slack, and OpenTelemetry. Self-hosting supports Docker Compose, a REST API, webhooks, and real-time WebSocket updates. FeatBit Cloud runs on Microsoft Azure. The Cloud Free plan allows 1,000 MAU; Foundation self-hosting is free without listed seat, MAU, project, or connection limits. Self-host Enterprise costs $3,999 a year.

Spec sheet

Product
FeatBit describes itself as an open-source feature flag management platform for safer releases, experiments, and self-hosted delivery.Read 3 Oct 2026 · featbit.co
Intended users
FeatBit says its self-hosted offering is suited to teams needing data residency, infrastructure control, predictable pricing, or enterprise governance.Read 3 Oct 2026 · featbit.co
Deployment
FeatBit supports self-managed Docker Compose deployment and links to deployment options for customer infrastructure.Read 3 Oct 2026 · docs.featbit.co
API
The self-host plan comparison lists a REST API, webhooks and integrations, and real-time flag updates over WebSocket.Read 3 Oct 2026 · featbit.co
Integrations
The maker lists webhook integrations including Datadog, New Relic, Grafana, GrowthBook, and Slack, as well as OpenTelemetry integration.Read 3 Oct 2026 · github.com
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.Read 3 Oct 2026 · featbit.co
Privacy
FeatBit states it does not sell Customer Data or use it for advertising.Read 3 Oct 2026 · featbit.co
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.Read 3 Oct 2026 · featbit.co
Cloud hosting
FeatBit Cloud runs on Microsoft Azure infrastructure, with customer environments logically separated by workspace, organization, project, and environment identifiers.Read 3 Oct 2026 · featbit.co
Experiments
FeatBit describes feature-level A/B testing and an AI release decision agent that guides hypothesis, measurement, and continue, pause, or rollback decisions.Read 3 Oct 2026 · featbit.co
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.Read 3 Oct 2026 · featbit.co
Rollouts
Feature flags support progressive rollouts, user targeting, instant rollback, and separating code deployment from feature release.Read 3 Oct 2026 · github.com
SDKs
The maker lists SDKs for .NET, JavaScript, React, React Native, Node.js, Java, and Python, plus OpenFeature providers.Read 3 Oct 2026 · github.com

Plans and prices

Foundation Free Full-featured open source platform, forever free. Self-hosted · no limits on seats, MAU, projects, or service connections Read 3 Oct 2026 · featbit.co
Free Free No recurring fee FeatBit Cloud · 1,000 MAU Read 3 Oct 2026 · featbit.co
Enterprise $3,999 a year $3,999/year Self-hosted · no limits on seats, MAU, projects, or service connections · Advanced RBAC +$600/yr Read 3 Oct 2026 · featbit.co
Enterprise Premium Priced on request Custom Self-hosted · additional capabilities and support · pricing on request Read 3 Oct 2026 · featbit.co
Growth Price not published Monthly FeatBit Cloud · 40,000 MAU Read 3 Oct 2026 · featbit.co
Pro Price not published Monthly FeatBit Cloud · 10,000 MAU Read 3 Oct 2026 · featbit.co

Every FeatBit plan and price →

Strong points and limits

Strong points

  • Progressive rollouts and instant rollback
  • Broad SDK language coverage
  • Self-hosted Docker Compose deployment
  • Free Cloud and Foundation options
  • Audit logs and approval workflows

Limits

  • Cloud Free allows 1,000 MAU
  • Some plans have unlisted pricing
  • Enterprise self-hosting costs 3,999.00 USD yearly
  • Self-host plans list community support

Who it suits

FeatBit suits development teams managing progressive releases, targeting, experiments, and rollback. Self-hosting is aimed at teams needing data residency, infrastructure control, predictable pricing, or enterprise governance.

Verdict

FeatBit offers feature flags through cloud or self-managed deployment, with extensive SDKs and integrations. The free choices are available, while higher cloud allowances and enterprise capabilities require paid or custom plans.

Where Specifiction places it

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