The only pay as you go A/B testing software

Compose is the only A/B testing software that is entirely usage based, adjusting to meet your needs. Only pay for what you need based on your website traffic and experimentation velocity month-to-month.

Early Adopter Plan

Pay $0.0012 / Monthly Tested Users (MTU), Compose will only charge for what you use.

MTU

$0.00

What's Included...

  • Unlimited experiments & variants
  • Unlimited collaborators & projects
  • All CRO strategic planning tools
  • All web experimentation features
  • Real time reports
View complete feature list

Advanced Support Add-on

Dedicated success manager
On demand guidance and assistance from a CRO specialist including up to 1 hour of monthly meeting time.
Chat support
Get answers quickly with access to chat support in addition to our standard email support.
Continuous data storage
With the Advanced Support Add-on historical data is stored no matter the length of time between active tests.

One plan that adjusts to meet your needs

  • Only pay for what you use each month

    Guaranteeing your team the best pricing, even if you pause experimentation or have traffic fluctuations seasonally

  • Scale automatically

    Pricing automatically adjusts without having to change your plan if you want to ramp up or scale back testing

  • Pay month-to-month

    No long term contracts or minimum tested users, just simple, transparent pricing billed at the end of each month

Complete feature list

CRO strategic planning features

  • Unlimited collaborators
  • Create hypothesis backlog
  • PIE hypothesis prioritization
  • Experimentation roadmap
  • Ability to link to experiments

Affordable web experimentation

  • Unlimited experiments & variants
  • A/B/n and split URL testing
  • Code editor
  • Audience segmentation
  • Goal specifications
  • Custom triggers
  • Traffic allocation
  • QA testing mode

Analyze and discover insights

  • Real time reports
  • Frequentist stat calculations
  • Reports data filtering
  • GA4 integration
  • BigQuery integration

Unique to Compose

  • Pay as you go pricing
  • Free onboarding session
  • Unlimited projects
  • Request & upvote new features
  • Shopify ecommerce integration
  • AI hypothesis generation
  • Video support sessions with Compose engineers

Onboarding & technical consulting packages

Compose is designed to be an easy-to-use, self-service, platform. We have a help center with support docs and videos to help you get started and our support team is always available to answer questions via email and chat. However, if you need additional technical assistance you can purchase time with our engineering team for one-on-one personalized assistance.

Request a session

Half-day with Compose team

A perfect option for enhanced onboarding, assisting with a unique custom goal, and more. You will have the option to book either a morning (8AM - 12PM CST) or afternoon (1PM - 5PM CST) to meet with a member of our technical team via video call.

$400 | One time fee paid up front

Full-day with Compose team

A great choice for teams needing assistance with more complex requests. For example developing and getting your first experiment live from start to finish. You will reserve a full day with a member of our engineering team via video call (8AM - 5PM CST - with a 1 hour break for lunch).

$800 | One time fee paid up front

Ready to get started?

Frequently Asked Questions

How long is the minimum commitment? Is there a free trial?

With Compose, there's no minimum commitment. Our plans are month-to-month, offering you complete flexibility. While we don't provide a traditional free trial, you can explore our platform for free until you launch your first experiment.

How much does Compose cost?

Your bill with Compose will be different each month based on usage. The current rate is $0.0012/monthly tested user (MTU). For example, if you accumulate 283,751 tested users in the month of March, on April 1st you would be billed $340.51. Suppose your site traffic is lower the following month and you only reach 193,624 tested users, then on May 1st you would be billed $232.35. Monthly bills will always be rounded up to the nearest cent.

When am I billed?

You won't incur any charges until you initiate an experiment or purchase the Advanced Support package. Once you start testing, billing occurs on the first of each month. Your invoice covers all tested users from the previous month, along with the Advanced Support fee if applicable. If you upgrade your support plan mid-month, your next invoice will include a prorated charge for the previous month as well as the subscription cost.

Is there a way to see a running total for the month?

Admins and owners can view billing details, including a running total of monthly tested users (MTUs) and invoice amount for the month. A visual chart also displays your monthly tested users over time, color-coded by project.

What if we don’t run any experiments in a given month?

If you don't conduct any experiments during a month, you won't incur any charges. (Note: if you are on the Advanced Support plan you will still be billed the subscription fee until canceled)

What support do you offer for learning and implementing the software?

We provide various support options to assist you in learning and implementing our software. These include a complimentary 1-hour onboarding session, email support, onboarding emails, and access to our extensive support center featuring tutorial videos. For additional assistance, we offer an Advanced Support package, or you can opt for half or full-day support sessions with a member of our technical team.