A/B tests for paywalls and prices
Compare paywall designs and prices using purchases and revenue. Use feature flags to target specific users and roll out changes gradually.
leLenscalA person converts when they send purchase_completed after first being assigned an arm.
Lenscal ProLatest published versionLenscal Pro, annual firstLatest published versionControl who gets a feature
Choose specific users or a percentage of your audience for a feature. Increase the rollout gradually while keeping assignments consistent for existing users.
Concluding stops assignment. Optionally pick the winning variant.
Publish the winning paywall
Compare the results, select a paywall and conclude the test. Voidhash assigns that paywall to every location included in the experiment.
Test at existing paywall locations
Start a test at a location your app already uses. The SDK loads the assigned paywall without a new app build.
Results for each variant
See how many users entered each variant, how many purchased and how much revenue it earned.
Feature flags
Turn features on or off, or return a named variant. Check flags from your app or backend.
Studio, API and MCP
Create tests and flags in Studio, through the API or from any MCP-compatible client.
Test with your existing paywalls and purchase data
Use the paywalls you build and the purchases you track in Voidhash to run your tests.
Paywalls
Create paywall variants in the designer and add them to a test.
Explore paywallsPurchases
Measure results using verified purchases and refunds.
Explore purchasesAnalytics
See how users in each variant behave after the test.
Explore analyticsBots
Ask a bot to check results or prepare an experiment.
Explore botsBuild your first paywall
Join the alpha waitlist. We’ll email you when your invite is ready.
Discord
Ask questions, share your work and talk to the team.
Docs
Install an SDK, build your first paywall and explore the API.