Bucketeer
- Android app
- Yes
- Free plan
- Yes
- Runs on
- Android, api, iOS, self-hosted, Web
Summary
Bucketeer is an open-source feature flag platform for self-hosted deployment. Teams can switch features on or off without deploying code and use dark launches and staged rollouts based on user attributes, devices, and segments. Other controls include progressive rollouts, reusable segments, date-based targeting, flag-based rules, and prerequisites between flags. For A/B testing, Bucketeer uses Bayesian probabilities and says this can yield results with smaller sample sizes. Automation can schedule flag changes, react to event rates, or use webhooks connected to CI/CD or APM tools such as Datadog, New Relic, and Dynatrace. Integrations include Slack notifications, Firebase Cloud Messaging updates, a RESTful HTTP API, webhooks, and OpenFeature compatibility. Governance features include environment-level Viewer, Editor, and Owner roles, audit logging, separate API keys, and environment isolation. Client SDKs cover Android, iOS, Flutter, JavaScript, React, and React Native; server SDKs cover Go and Node.js. Docker Compose and Kubernetes with Helm are deployment choices. The HTTP API is labeled Alpha.
Who it is for
Bucketeer suits teams seeking self-hosted feature flags, staged releases, targeting, and experiment controls. It may appeal to teams that can work with an HTTP API labeled Alpha.
What is good
- Supports staged and progressive rollouts.
- Offers reusable segments and targeting rules.
- Includes audit logging and environment-level roles.
- Free, open-source, and self-hosted.
What to know first
- The HTTP API is labeled Alpha.
- Client SDKs evaluate remotely only.
- Self-hosting requires a deployment setup.
- No commercial support offering is listed.
Verdict
Bucketeer combines feature controls, targeting, and integrations in a free self-hosted platform. Teams should note the API's Alpha label and the different evaluation modes for client and server SDKs.
Bucketeer plans and pricing
All plansCompared on feature flag software
- Free plan
- Yesbucketeer.io
Facts
- Purpose
- Bucketeer is an open-source feature flag platform for reducing deployment lead time and release risk.bucketeer.io · 2 Oct 2026
- Feature flags
- It can enable or disable features in real time without deploying code and supports dark launches and staged rollouts based on user attributes, devices, and segments.bucketeer.io · 2 Oct 2026
- Experimentation
- Bucketeer uses Bayesian probabilities for A/B testing and says this can produce results with smaller sample sizes.bucketeer.io · 2 Oct 2026
- Rollouts and targeting
- Features include progressive rollouts, reusable user segments, date-based targeting, flag-based targeting rules, and flag prerequisites.bucketeer.io · 2 Oct 2026
- Automation
- Auto operations can schedule flag changes, respond to event rates, and use webhook triggers for CI/CD or APM integrations including Datadog, New Relic, and Dynatrace.bucketeer.io · 2 Oct 2026
- Integrations
- The maker lists Slack notifications, Firebase Cloud Messaging push updates, webhooks, a RESTful HTTP API, and OpenFeature compatibility.bucketeer.io · 2 Oct 2026
- Security and governance
- Listed controls include environment-level Viewer, Editor, and Owner roles, audit logging, separate client, server, and public API keys, and environment isolation.bucketeer.io · 2 Oct 2026
- SDKs
- Client SDKs are listed for Android, iOS, Flutter, JavaScript, React, and React Native; server SDKs are listed for Go and Node.js.bucketeer.io · 2 Oct 2026
- Self-hosting
- Deployment options include Docker Compose for lightweight setups and Kubernetes with Helm for production; the page says the platform can scale to 100M+ users.bucketeer.io · 2 Oct 2026
- Evaluation modes
- The maker says server SDKs support local and remote evaluation, while client SDKs evaluate remotely.docs.bucketeer.io · 2 Oct 2026
- API limit
- The documentation labels the HTTP API as Alpha.docs.bucketeer.io · 2 Oct 2026
- Support
- The maker directs users to the Bucketeer channel in Cloud Native Slack for questions and community discussion.bucketeer.io · 2 Oct 2026
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Sources
- bucketeer.io· checked 2 Oct 2026
- bucketeer.io/features/· checked 2 Oct 2026
- docs.bucketeer.io/sdk/· checked 2 Oct 2026
- docs.bucketeer.io/developer-tools/http-api/· checked 2 Oct 2026