Account
No plan
$0An account is free. Pay per version, or save with a plan. Tell us what worries you about it; the results answer those concerns.
Sign upTest it, see what breaks, change one thing, test it again.
Every version is $19, or one of your plan's versions. Nothing is charged until you confirm.
Account
An account is free. Pay per version, or save with a plan. Tell us what worries you about it; the results answer those concerns.
Sign upPay as you go
One test at a time. A version you buy never expires.
Build a strategyYou pay $19 when you run it.
Plan
3 versions a month, unlimited strategies, full version history. Plan versions not used by the end of the billing period expire.
Sign up to subscribePlan
6 versions a month, unlimited strategies, priority. Plan versions not used by the end of the billing period expire.
Sign up to subscribeEvery version is $19 on its own, or one of your plan's versions. There is no limit on active strategies on any plan.