Split alternatives
12 other tools do this job. Which one is right depends on why Split is not working for you — so start from the reason, not the list.
Why teams leave Split
- Post-acquisition roadmap now sits inside Harness's broader platform strategy.
- Requires meaningful event instrumentation before the impact analysis is useful.
- Opaque enterprise pricing.
Worth saying: Split is genuinely strong at this — automatic metric impact on every flag catches regressions nobody thought to measure. If that is the part you rely on, switching may cost more than it saves.
If you need open source
Split is proprietary; these are not.
GrowthBook
A/B & Flags
Open-source feature flags and experimentation that runs on your data warehouse.
Unleash
A/B & Flags
Open-source feature management with a privacy-first, self-hosted architecture.
Flagsmith
A/B & Flags
Open-source feature flags and remote config with straightforward self-hosting.
If it has to run on your own infrastructure
Split is cloud-only; these can be self-hosted.
GrowthBook
A/B & Flags
Open-source feature flags and experimentation that runs on your data warehouse.
Unleash
A/B & Flags
Open-source feature management with a privacy-first, self-hosted architecture.
ConfigCat
A/B & Flags
Simple, cheap feature flags with unlimited team members on every plan.
Flagsmith
A/B & Flags
Open-source feature flags and remote config with straightforward self-hosting.
If nobody on the team writes code
Split expects code; these do not.
Optimizely
A/B & Flags
The original web experimentation platform, now a full digital experience suite.
VWO
A/B & Flags
Experimentation plus heatmaps, replay and surveys in one conversion-optimisation suite.
AB Tasty
A/B & Flags
European experimentation and personalisation platform with strong GDPR positioning.
Kameleoon
A/B & Flags
Experimentation and personalisation with a strong hybrid client/server model.
Everything else in A/B & Flags
Ranked by how widely adopted they are. Compare any two to see the differences that matter.
The enterprise feature-flag platform, with experimentation layered on top.
Feature flags, experimentation and product analytics in one warehouse-friendly platform.
Open-source feature flags and experimentation that runs on your data warehouse.
The original web experimentation platform, now a full digital experience suite.
Open-source feature management with a privacy-first, self-hosted architecture.
Experimentation plus heatmaps, replay and surveys in one conversion-optimisation suite.
European experimentation and personalisation platform with strong GDPR positioning.
Open-source feature flags and remote config with straightforward self-hosting.
Experimentation and personalisation with a strong hybrid client/server model.
Privacy-focused A/B testing with unlimited experiments and no data selling.
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