---
name: Flagsmith
domain: flagsmith.com
kind: product
relation: competitor
segment: Web Application and Frontend Hosting Platform
descGrounded: 0.74
---

# Flagsmith

An open source feature flag and remote config service that lets development teams control feature releases, run A/B tests, and manage configurations across web, mobile, and server-side applications.

**Route:** surfaced by the Web Application and Frontend Hosting Platform lane's de-branded queries → competitor to vercel.com.

**Why it's on the map:** Like Vercel's feature flags and experimentation capabilities, Flagsmith targets the same frontend and full-stack developer buyer with a tool that does feature flagging and A/B testing — the buyer evaluating Vercel's feature flag offering would also evaluate Flagsmith.

**Receipts** (verbatim from its page this run):

> Flagsmith provides an all-in-one feature flag tool for developing, implementing, and managing your feature flags

> Feature flag management

**Edges:**

- discusses [[news-ycombinator-com]]
- competitor [[getunleash-io]]
- competitor [[amplitude-com]]
- competitor [[kameleoon-com]]
- competitor [[posthog-com]]
- competitor [[rollgate-io]]
- competitor [[featbit-co]]
- competitor [[flagshark-com]]
- competitor [[devcycle-com]]
- competitor [[donnuab-com]]
