Flagsmith vs GrowthBook
Funding, tech stack, customers, and competitors compared
Flagsmith
Flagsmith is an open source feature flag and remote configuration management platform that enables software development teams to roll out, segment, and A/B test features across web, mobile, and server-side applications. It is bootstrapped, profitable, and offers deployment via hosted SaaS, private cloud, or self-hosted on-premises, serving teams from SMB to Enterprise.
GrowthBook
GrowthBook is an open-source, warehouse-native feature flagging and A/B testing platform built for product, engineering, data science, and marketing teams at companies ranging from startups to large enterprises. Founded in 2021 and backed by Y Combinator and Khosla Ventures, it competes with proprietary tools like LaunchDarkly and Optimizely by offering transparent, data-warehouse-integrated experimentation at lower incremental cost.
| Dimension | Flagsmith | GrowthBook |
|---|---|---|
| Vertical | SaaS | SaaS |
| Segment | Infrastructure/DevTools | Product-Led |
| Founded | 2023 | |
| Employees | 11-50 | 11-50 |
| Location | London, London, UK | |
| Funding | Series A ($23.1M) | |
| G2 Rating | ||
| Pricing Page | ||
| HTTPS |
Notable Customers
Flagsmith
GrowthBook
Known Competitors
Flagsmith
GrowthBook
Recent News
Flagsmith
- Announcing the Flagsmith Jira Integration
- The Best Thing About Founding a Remote-First Company - Flagsmith
- First Remote Company Off-Site | News/Wins/Learnings - Flagsmith
GrowthBook
- Announcing GrowthBook 4.3: Faster Experiments, Deeper ...
- GrowthBook - Open Source Feature Flags and A/B Tests
- GrowthBook Blog
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