Convert Experiences vs Split
Feature checklists rarely decide anything. What decides it is the pricing metric, who has to write the tests, and which limitation you can live with.
Entry price
From $299 per month (Growth, paid annually, 100k tested users; $399 monthly)
Trial onlyFree tier available
Free tierWhat drives the bill
The metric that actually scales your invoice.
Priced only on tested traffic — unlimited experiments, domains and users at every tier. Growth is $299/month paid annually ($399 monthly) for 100k tested users; Pro starts around $420/month annually.
Paid tiers are quote-based, priced by monthly tracked keys.
Free tier
15-day trial.
Free tier with limited monthly tracked keys.
Open source
Self-hostable
No-code authoring
Languages
Platforms
Fits teams
Adoption
Emerging
Convert Insights · since 2010
Established
Harness · since 2015
Strengths
- Unlimited experiments and seats, so nobody rations testing to save licence cost.
- Serious privacy posture with EU hosting and no data resale.
- Transparent, published pricing.
- Automatic metric impact on every flag catches regressions nobody thought to measure.
- Guardrail alerts stop a bad rollout before it reaches everyone.
- Strong data-platform integrations.
Limitations
- Client-side only — no server-side experimentation.
- No feature-flag capability.
- Smaller vendor with a modest ecosystem.
- Post-acquisition roadmap now sits inside Harness's broader platform strategy.
- Requires meaningful event instrumentation before the impact analysis is useful.
- Opaque enterprise pricing.
Best for
Mid-sized e-commerce teams that want unlimited client-side testing with clean privacy handling.
Teams that want every release measured, not just deliberate experiments.
All of these integrate with: Segment.
Pricing last reviewed August 2026 and is indicative only — confirm on each vendor’s own page.