Everything you need to ship with confidence.
Built on open standards. Deployed to the edge. One platform for feature flags, targeting, rollouts, and experiments.
Start for FreeFlag Management
Control what ships, when it ships, and who sees it.
Gradual Rollouts
Roll out to 1% of users, then 10%, then everyone. Deterministic hashing ensures consistent assignment. Roll back to 0% in one click.
A/B Testing & Variants
Run experiments with string, integer, or JSON variants. Weighted distribution across variants with consistent user assignment.
Kill Switches
Something broke? Disable the feature in 200ms. No deploy, no waiting, no downtime. Propagates to all connected SDKs via SSE.
Multi-Environment
Separate flag configurations per environment. Test in staging, ship to production. Each environment gets its own API key and state.
Targeting & Segments
Show the right feature to the right user at the right time.
Context-Based Targeting
Target by any evaluation context attribute, user ID, email, region, plan, custom properties. Rules evaluate server-side, so targeting logic stays out of your client code.
Segments
Define reusable user groups: beta testers, enterprise customers, internal team. Apply a segment to any flag without redefining rules.
Targeting Rules
Chain multiple conditions with AND/OR logic. String equals, contains, regex. Numeric comparisons. Semantic versioning. Prioritized rule ordering with fallback defaults.
Integrations
Connect Flipswitch to the tools your team already uses.
Webhooks
Get notified when flags change. HMAC-SHA256 signed payloads to your endpoint. Use them to trigger deploys, invalidate caches, or update downstream systems.
Slack
Flag change notifications in your Slack channels. Know when someone enables a flag or updates targeting rules without checking the dashboard.
MCP Server
Manage flags from Claude Code, Cursor, or any MCP-compatible AI tool. Create flags, toggle environments, and check status without leaving your editor.
REST API
Full admin API for automation. Manage flags, environments, and projects programmatically. OpenAPI spec included for client generation.
Open Standards
No vendor lock-in. Switch providers without rewriting evaluation code.
OpenFeature Native
Flipswitch implements the full OpenFeature specification. Use the standard OpenFeature SDK in your application. Same API regardless of provider.
OFREP Protocol
OpenFeature Remote Evaluation Protocol. A standard HTTP API for flag evaluation that any conformant provider can implement. No proprietary wire format.
Multi-Language SDKs
First-class SDKs for every major platform. Type-safe, idiomatic, built for each ecosystem.
Infrastructure
Fast, reliable flag evaluation at the edge.
Edge Network
Deployed to edge nodes worldwide. Flag evaluations happen close to your users, not in a single region.
Real-Time SSE
Flag changes propagate to connected SDKs in milliseconds via Server-Sent Events. No polling, no stale cache, no delay between toggle and effect.
Resilient by Default
SDKs cache the last known configuration locally. If the network drops, evaluation continues with cached values. Your app never blocks on a flag check.
Analytics Dashboard
See which flags are evaluated, how often, and by whom. Track SDK connections, evaluation counts, and flag usage across environments.
Team & Security
Built for teams that care about who can change what.
RBAC
Fine-grained, resource-based access control at the project level. Admins, editors, and viewers. Control who can toggle production flags.
Audit Logs
Every flag change is recorded: who changed what, when, and from which value. Full history for compliance and debugging.
API Key Management
Separate API keys per environment. Rotate keys without downtime. Server-side keys for admin access, client-side keys for SDK evaluation.
Team Management
Invite team members to your organization. Assign roles per project. Manage access from one place.
Need something bigger? Let's talk.