Blog
Practical guides on feature flags, gradual rollouts, and shipping software safely.
Flagsmith Alternative: Why Teams Switch to Rollgate
Looking for a Flagsmith alternative? Compare Rollgate vs Flagsmith on free tier limits, real-time updates, self-hosting trade-offs, and pricing.
Migrate from Unleash to Rollgate: Drop the Ops Bill
Thinking of migrating from self-hosted Unleash? Here is the real ops cost of running it, what changes in your SDK code, and how Rollgate maps every concept.
Statsig Alternative 2026: Why Teams Switch to Rollgate
Looking for a Statsig alternative? Compare pricing, EU data residency, project limits, and feature flag focus. Honest 2026 comparison with Rollgate.
Feature Flags in .NET 8: ASP.NET Core, Minimal APIs, Blazor
Add feature flags to .NET 8 applications. Complete guide for ASP.NET Core, Minimal APIs, and Blazor with gradual rollouts and user targeting examples.
Feature Flags in Node.js: Express and Fastify Guide
Implement feature flags in Node.js with Express and Fastify. Middleware patterns, gradual rollouts, user targeting, and kill switches with runnable code.
Cloudflare Flagship: Feature Flags at the Edge, Explained
Cloudflare Flagship brings native feature flags to the edge. What it means for teams choosing a feature flag platform in 2026, and where it falls short.
How We Test a Feature Flag Platform: 1,192 Tests Across 12 SDKs
How we test a feature flag platform with 1,192 tests across 12 SDKs: unit tests, contract tests for cross-SDK consistency, and stress testing 28K SSE connections.
Feature Flag Platform Comparison 2026: An Honest Self-Audit
We scored our own feature flag platform against LaunchDarkly, Flagsmith, ConfigCat, and GrowthBook. Here's where Rollgate excels, where it falls short, and what we're building next.
Feature Flags Pricing Comparison 2026: Stop Paying Per Seat
Feature flags pricing for a 10-dev team: LaunchDarkly can hit $96K+/year. See what Flagsmith, ConfigCat, GrowthBook, and Rollgate cost instead.
Feature Flags in Go: A Practical Guide with Examples
Implement feature flags in Go applications. From simple boolean checks to gradual rollouts, targeting, and A/B testing with the Rollgate Go SDK.
Feature Flags in Next.js: Step-by-Step Guide (App Router)
Add feature flags to your Next.js app in minutes. Toggle features, run A/B tests, and do gradual rollouts with Rollgate. No redeploy needed. Free to start.
Feature Flags in Python: Django, FastAPI & Flask Guide
Add feature flags to Python applications. Complete guide for Django, FastAPI, and Flask with gradual rollouts, user targeting, and A/B testing examples.
How to Add Feature Flags to React in 5 Minutes
Step-by-step guide to implementing feature flags in React. Learn useFlag hooks, gradual rollouts, A/B testing, and conditional rendering with real code examples.
Scheduled Feature Releases: Ship at 3am Without Staying Awake
Feature flags scheduled releases let you automate launches, skip 3am deploys, and roll back instantly. Learn the workflow with real code examples.
ConfigCat Alternative: Why Developers Are Switching to Rollgate
Looking for a ConfigCat alternative? Compare Rollgate vs ConfigCat on scheduled releases, 1-click rollback, real-time SSE, SDK resilience, and pricing.
Best LaunchDarkly Alternatives in 2026: 5 Tools Compared
Looking for the best LaunchDarkly alternatives in 2026? Compare Rollgate, Flagsmith, ConfigCat, and GrowthBook on pricing, SDKs, and EU data residency.
A/B Testing with Feature Flags: Ship Experiments Without the Complexity
Learn how to run A/B tests using feature flags instead of dedicated experimentation platforms. Practical guide with code examples, statistical basics, and common pitfalls.
How I Built Rollgate: From Side Project to Feature Flags SaaS
The technical journey behind Rollgate, a feature flags SaaS built with Go, Next.js and PostgreSQL as a LaunchDarkly alternative. Architecture, decisions, and real numbers.
What Are Feature Flags? A Complete Guide for 2026
What is a feature flag? A remote switch that enables features without redeploying code. How feature flags work: types, use cases, best practices.
Feature Flags vs Feature Branches: When to Use Each
Feature flags and feature branches solve different problems. Learn when to use each, how they complement each other, and why modern teams use both.
How to Implement Gradual Rollouts Without Breaking Production
A practical guide to gradual rollouts using feature flags. Learn percentage-based rollouts, canary releases, and ring deployments with real examples.