PostHog OS ships with all products

Start with our generous free tiers and subcribe when you need more volume. Set billing limits so you never receive an unexpected bill.

Free

Paid

logo for PostHog's Feature flags & A/B testing product Feature flags & A/B testing

1 million requests/mo
Unlimited
Boolean feature flags
Included in Boolean feature flags
Included in Boolean feature flags
Multivariate feature flags & experiments
Not included
Included in Multivariate feature flags & experiments
Persist flags across authentication
Included in Persist flags across authentication
Included in Persist flags across authentication
Payloads
Included in Payloads
Included in Payloads
Multiple release conditions
Included in Multiple release conditions
Included in Multiple release conditions
Release condition overrides
Included in Release condition overrides
Included in Release condition overrides
Flag targeting by groups
Included in Flag targeting by groups
Included in Flag targeting by groups
Local evaluation & bootstrapping
Included in Local evaluation & bootstrapping
Included in Local evaluation & bootstrapping
Flag usage stats
Included in Flag usage stats
Included in Flag usage stats
A/B testing
Not included
Included in A/B testing
Group experiments
Not included
Included in Group experiments
Funnel & trend experiments
Not included
Included in Funnel & trend experiments
Secondary experiment metrics
Not included
Included in Secondary experiment metrics
Statistical analysis
Not included
Included in Statistical analysis
Free
Free up to first 1 million requests/mo, then
$0.0001/request

after 2 million/mo

Get started - free

First 1,000,000 API requests/mo are free.

Get started - free