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Features

Built for the way CRM teams actually test

Decision-level testing, Bayesian verdicts and revenue-denominated outcomes, across every channel you send from.

Decision-level testing

Optimise a hero headline, a CTA and a push title independently, without building separate message versions.

Multi-channel from day one

Email, push, SMS, in-app and content cards. Same statistics, same snippet library, same verdicts.

Revenue-denominated outcomes

Every verdict shows the incremental revenue the winning variant earned. That is the number for your CEO.

Bayesian verdicts

Plain-language verdicts with a probability of being best, not a frequentist p-value you have to interpret.

Compounding content memory

Snippets accumulate performance across campaigns, so you learn what wins for this audience over time.

Test calculator and guardrails

Plan sample size and duration up front, and protect your list with unsubscribe-rate guardrails.

Smart allocation with Thompson Sampling, segment analysis and cohort LTV on higher tiers.
Read the docs →

Plans

Feature availability by plan

Every plan includes the full testing engine, all five channels, Bayesian verdicts and safety guardrails. Higher tiers unlock smarter allocation and deeper analysis.

Capability Starter Growth Scale
Snippet-level content testing
All five channels
Bayesian verdicts with revenue uplift
Safety guardrails (all channels)
Bot filtering and SRM detection
Campaign groups and automation rules
Thompson Sampling
Revenue model and test calculator
Content intelligence and segment analysis
Interaction detection
Adaptive priors and stratified allocation
True holdout and cohort LTV tracking

Start compounding revenue from the campaigns you already send

14-day free trial on the Growth tier. No credit card required.