feat

Input—per 1M tokens

Output—per 1M tokens

Context—tokens

WeightsClosed

About

feat is ranked #1 of 25 in feature flag software on Inferse. It runs on Android, API, iOS, Web. There is a free plan. Paid plans start at $19/mo.

Compared on feature flag software

Free plan: Yesfeat.so
SDK languages: JavaScript, Go, Python, Ruby, Cloudflare Workersfeat.so
Targeting rules: Yesfeat.so
Percentage rollouts: Yesfeat.so
User segments: Yesfeat.so
Audit log: Yesfeat.so
Approval workflows: Yesfeat.so

Facts

Product: feat is a hosted feature-flag platform for early engineering teams.feat.so · 1 Oct 2026
Evaluation: Server SDKs evaluate flags locally with no network call per flag read, while changes stream to connected SDKs in under a second.feat.so · 1 Oct 2026
Targeting: Targeting rules can combine conditions across users, devices, organizations, sessions, and requests using AND and OR.feat.so · 1 Oct 2026
Rollouts: Sticky percentage rollouts keep the same user, device, or organization on the same variation across requests and sessions.feat.so · 1 Oct 2026
Experiments: A built-in statistical engine, variant tracking, metric integrations, and auto-advance gradual rollouts are listed as coming in Q3 2026.feat.so · 1 Oct 2026
SDKs: First-party SDKs are available for Node.js, Bun, Deno, Go, Python, Ruby, browser JavaScript, and Flutter/Dart.docs.feat.so · 1 Oct 2026
OpenFeature: feat ships providers for the OpenFeature web, Node.js, and Dart SDKs.docs.feat.so · 1 Oct 2026
Integrations: Pluggable metric sources include Segment, Mixpanel, PostHog, and custom sources; Slack integration is listed as coming in Q3 2026.feat.so · 1 Oct 2026
Privacy: Backend SDKs send no evaluation context to feat, while browser SDKs report only hashed identifier-and-kind pairs for MAU counting.feat.so · 1 Oct 2026
Security: Customer-facing endpoints use TLS 1.2+ and HSTS, with managed-service encryption at rest for Postgres, R2, and KV.feat.so · 1 Oct 2026
Compliance: SOC 2 Type I scaffolding is in progress, with Type II planned after the standard observation window; ISO 27001 is on the roadmap.feat.so · 1 Oct 2026
Support: Free includes community support; Starter, Growth, and Scale list email response targets of 48 hours, 24 hours, and 8 hours respectively.feat.so · 1 Oct 2026
Audit history: Audit-log retention is 30 days on Free, 90 days on Starter, 1 year on Growth, and 3 years on Scale.feat.so · 1 Oct 2026
Company: feat labs, inc. is based in India and was founded by Vishnu Mohanan.feat.so · 1 Oct 2026