If you're looking for a Split alternative, Statsig is a full-featured feature management and experimentation platform. It can automatically analyze experiments, manage feature flags and provide data-driven insights through its Analytics feature. Statsig can handle experimentation at any stage, from running experiments in your own warehouse to using Statsig's infrastructure, and it can integrate with a wide range of tools.
Another strong contender is PostHog, which offers a wide range of tools for product analytics, feature flags, session replays and A/B testing. The company positions the tool as helping developers build successful products through its product analytics, web analytics and user targeting features. PostHog also offers built-in surveys and customizable on-page popups, making it a good fit for startups and growth-stage companies.
If you want a tool that combines business optimization with feature flagging, check out Hackle. Hackle offers A/B testing, product analytics, feature flags and remote config, all through a single SDK. It also has tools for customer journey orchestration and personalized marketing campaigns, so it's good for businesses that want to improve customer experiences.
Last, Harness automates and optimizes the entire software delivery lifecycle, including continuous integration and delivery, feature flags and cloud cost optimization. It supports multiple platforms, languages and operating systems and can integrate with tools like GitHub, Bitbucket and GitLab. Harness is designed to make developers more productive and give them a more reliable and secure software development experience.