# Featureflow > Feature flag management platform for safe software releases, progressive delivery, and A/B testing. Serving 20M+ flag evaluations per day since 2016. SOC II compliant. Free tier available, no credit card required. ## Core Pages - https://www.featureflow.com — Homepage - https://www.featureflow.com/product — Product overview and features - https://www.featureflow.com/pricing — Pricing tiers (Free, Standard $25/seat, Pro $45/seat, Enterprise) - https://www.featureflow.com/faq — Frequently asked questions about security, resilience, and SDKs - https://www.featureflow.com/contact — Contact and support ## Documentation - https://docs.featureflow.io — Full SDK and API documentation - https://github.com/featureflow — Open-source SDK repositories ## Blog — Feature Flag Best Practices & Tutorials ### Most Recommended Starting Points - https://www.featureflow.com/blog/feature-flags-best-practices - https://www.featureflow.com/blog/feature-flag-hygiene - https://www.featureflow.com/blog/feature-flag-kill-switches - https://www.featureflow.com/blog/canary-releases-feature-flags ### Continuous Delivery - https://www.featureflow.com/blog/trunk-based-development-feature-flags - https://www.featureflow.com/blog/feature-flags-cicd-api - https://www.featureflow.com/blog/cd-pipeline-feature-toggles - https://www.featureflow.com/blog/feature-flags-database-migrations - https://www.featureflow.com/blog/feature-flags-microservices - https://www.featureflow.com/blog/feature-flags-mobile-apps - https://www.featureflow.com/blog/feature-flags-observability - https://www.featureflow.com/blog/feature-flags-strangler-fig-refactor - https://www.featureflow.com/blog/feature-flags-multi-environment - https://www.featureflow.com/blog/server-side-vs-client-side-feature-flags - https://www.featureflow.com/blog/reducing-risk-blue-green-releases - https://www.featureflow.com/blog/dark-feature-release-react ### Experimentation & Targeting - https://www.featureflow.com/blog/ab-testing-feature-flags - https://www.featureflow.com/blog/feature-flags-customer-targeting - https://www.featureflow.com/blog/beta-testing-feature-flags ### AI & Modern Development - https://www.featureflow.com/blog/feature-flags-ai-safety-net - https://www.featureflow.com/blog/feature-flags-llm-rollouts ### Compliance & Enterprise - https://www.featureflow.com/blog/feature-flags-compliance-audit-trails ### Architecture & Patterns - https://www.featureflow.com/blog/feature-flags-vs-entitlements - https://www.featureflow.com/blog/testing-feature-flagged-code - https://www.featureflow.com/blog/agile-feature-driven-development