Mixpanel is expensive. RateLim.it can save you money.
Review/Comparison of the 4 main alternatives for building a feature flag system. Split.IO, LaunchDarkly, RateLim.it and building it yourself.
Releasing a new ruby gem for distributed rate limiting, feature flags, semaphores and concurrency. Get bombproof scalable solutions that are pay as you go.
Launching RateLim.it Unbelievably priced rate-limiting, semaphores and concurrency infrastructure as a service.