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Everything you need to know, side by side.
| Feature | Free | Premium | Premium Plus |
|---|---|---|---|
| Monthly price | $0 | $19.99 | $39.99 |
| Limits | |||
| Projects | 2 | 5 | Unlimited |
| Feature Flags | 25 | Unlimited | Unlimited |
| Remote Configs | 10 | Unlimited | Unlimited |
| AI Config Files | 5 | 25 | Unlimited |
| Environments | 2 | 5 | Unlimited |
| API Calls / Month | 10,000 | 250,000 | 1,000,000 |
| Team Members | 2 | 5 | Unlimited |
| Features | |||
| Feature Flags | |||
| Remote Config | |||
| AI Config Management | |||
| Percentage Rollouts | |||
| Targeting Rules | |||
| A/B Testing | |||
| Scheduled Flag Changes | — | ||
| Webhooks | — | ||
| Audit Logs | — | ||
| Realtime SSE | |||
| MCP Server Integration | — | ||
| Support | |||
| Support | Community | Priority | |
| Advanced Analytics | — | — | |
| SDKs & Integrations | |||
| JavaScript / React SDK | |||
| Node.js SDK | |||
| Go SDK | |||
| Python SDK | |||
| REST API | |||
Yes! You can upgrade between Free, Premium, and Premium Plus at any time. Your usage limits will increase immediately. If you downgrade, the change takes effect at the end of your current billing period.
On the Free plan, API calls beyond the limit will return a 429 (rate limited) response. On Premium, we provide a generous buffer before hard limits apply, and we'll notify you when you're approaching the limit.
Yes! Every new account starts with a 14-day free trial of Premium features. No credit card required. After the trial, you can continue with the Free plan or upgrade to keep Premium features.
Absolutely. API keys (sk_ prefix) can be configured with read-only scopes, making them safe for frontend and mobile apps. They only return evaluated flag values (true/false), never your targeting rules, segments, or rollout percentages.