Flipt

Self-Hosted

Open-source feature flagging and A/B testing platform

Overview

Flipt is an open-source feature flagging and A/B testing tool for software teams to control feature rollouts, reduce deployment risk, and run experiments. It offers a web UI, REST/gRPC APIs, and CLI for managing flags, segments, and variants. Deployable via Docker, Kubernetes, binary, or cloud, it supports SQLite, PostgreSQL, MySQL, and integrates with CI/CD pipelines like GitLab and GitHub Actions. Ideal for self-hosted setups, it avoids vendor lock-in while covering core feature management needs.

Self-Hosting Resources

Find Official Image on Docker Hub View Source & Docs

Below is a reference structure for docker-compose.yml. ⚠️ Do NOT run blindly. Replace placeholders with official values.

docker-compose.template.yml TEMPLATE


version: '3'
services:
  flipt:
    image: <OFFICIAL_IMAGE_NAME>:latest
    container_name: flipt
    ports:
      - "8080:<APP_INTERNAL_PORT>"
    volumes:
      - ./data:/app/data
    restart: unless-stopped

Key Features

Feature flag management (flags, segments, variants)
A/B testing and experiment tracking
REST/gRPC APIs + CLI for automation
Multi-database support (SQLite, PostgreSQL, MySQL)
Docker/Kubernetes deployable with Helm charts

Frequently Asked Questions

? Is Flipt hard to install?

Flipt is easy to install—deploy via a single Docker command, Helm chart for Kubernetes, binary download, or cloud platforms. Official docs provide step-by-step guides, making setup accessible for teams with basic DevOps experience.

? Is it a good alternative to LaunchDarkly?

Yes, Flipt is a strong alternative for teams avoiding subscription costs or vendor lock-in. It covers core feature flagging and A/B testing needs, though it lacks some enterprise features like advanced analytics or dedicated support.

? Is it completely free?

Yes, Flipt is 100% free and open-source under the Apache 2.0 license. You can self-host, modify, and use it for commercial projects without restrictions.

Top Alternatives

LaunchDarkly Search Google

Optimizely Feature Experimentation Search Google

Split.io Search Google

Tool Info

Pricing Open Source

Category Software Development - Feature Toggle

Platform Self-Hosted

Pros

⊕ 100% open-source with no subscription fees
⊕ Lightweight and easy to deploy in self-hosted environments
⊕ Integrates with CI/CD pipelines and popular dev tools
⊕ No vendor lock-in for feature management workflows

Cons

⊖ Lacks advanced enterprise features like SLA guarantees
⊖ Requires basic DevOps knowledge for self-hosting maintenance
⊖ Smaller community compared to proprietary alternatives like LaunchDarkly