Flagsmith vs Split
On the evidence we track, Flagsmith leads this comparison with a composite score of 59/100. Scores are only directly comparable because these tools share a category; the full breakdown and every source is below.
Capabilities
Feature-by-feature on the axes that matter for feature flag software. “-” means undocumented, not absent.
What each one is
The product in its own terms, so the numbers below have context.
Flagsmith
LeaderAn open-source platform for managing feature flags and remote configuration across web, mobile, and server-side applications. Enables controlled rollouts, A/B testing, and runtime configuration changes without code deployment.
Split
Provides client libraries for JavaScript, Java, Python, Ruby, Flutter, and other platforms to evaluate and manage feature flags in applications, with OpenFeature provider implementations.
Pricing
List pricing as published by each vendor, with the date we read it. Always verify at the source before you buy.
Flagsmith
LeaderFree tier (50k requests/month). Paid plans from $40/month.
- FreeFree
- Up to 50,000 requests per month
- 1 team member
- Unlimited feature flags
- Unlimited environments
- Unlimited identities and segments
- +1 more
- Start-Up$40/month
- 1,000,000 requests per month
- 3 team members
- Email technical support
- Scheduled flags
- 3rd party integrations
- Growing$50/seat/month
- SAML/SSO authentication
- Governance features (roles, permissions, change requests, audit logs)
- Priority email and chat technical support
- EnterpriseContact sales
- Custom hosting solutions
- Real-time technical support via chat
- Enterprise SLA
Split
Free tier available. Essentials and Enterprise plans require contact sales.
- Free PlanFree
- Feature flag management
- Basic experimentation
- EssentialsContact sales
- Feature management at scale
- Release monitoring
- Cloud experimentation
- EnterpriseContact sales
- All Essentials features
- Warehouse native experimentation
- Advanced features
- Premium support
- Dedicated account manager
Platform & deployment
Where each product runs and how it can be hosted. A dash means undocumented, not unsupported.
Integrations
What each product connects to. Counts come from the vendor's own integration directory where one exists.
Flagsmith
Leader- Jira
- Analytics platforms (for A/B testing)
- OpenFeature standard
- GitHub
- GitLab
- Sentry
- Datadog
- Okta
- OpenTelemetry
Split
Not documented yet.
Flagsmith or Split: which one depends on you
A composite score cannot know your constraints. Describe them and both get re-weighted against what you actually need, with the evidence behind every position.
Free to run, no account needed to start. How the evaluation works
Comparison generated from independently-sourced facts. Every value links to its source and retrieval date. See the method.