Unlimited A/B testing.
No visitor caps. No event limits. No overage fees.
Run tests on 100 visitors or 10 million — same price.
Visitors
Included on every plan. Even free.
Why we don't charge per visitor
Most A/B testing tools charge based on traffic. The more successful your site becomes, the more you pay. That's backwards.
We think you should be rewarded for growth, not penalized. So we charge for what you run, not who visits.
More visitors means faster results and better data. Why would we limit that?
How we compare
Usage-based pricing vs. flat pricing
What unlimited means for you
Scale without worrying
Your traffic spikes? Great. Your bill stays the same.
Predictable costs
Know exactly what you pay. No surprises at the end of the month.
Test on real traffic
Don't limit your sample size. More visitors = faster, more reliable results.
Perfect for
High-traffic sites
Traffic spikes won't spike your bill.
Growing startups
Scale your testing as you scale your product.
Seasonal businesses
Black Friday traffic? No problem.
Budget-conscious teams
Predictable costs, no surprises.
Simple pricing. Unlimited traffic.
Start free with unlimited visitors. Upgrade when you need more concurrent tests.
Free plan includes 1 running test with unlimited visitors.
Ready to test without limits?
Free forever with unlimited visitors. Start testing in under 2 minutes.