The only pay as you go A/B testing platform on the market

Unleash the power of next-gen experimentation while only paying for what you need with our unique pay-as-you-go pricing. Ideal for businesses seeking a scalable, flexible, and affordable testing solution.

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Optimize conversion rates confidently with client-side testing

Follow a simple step by step process to create and launch experiments that will provide your team valuable insights to grow your business and improve user experiences.

  • Unlimited Experiments & Collaborators
  • A/B and Split URL Experiments
  • Audience Segmentation & Custom Triggers
  • Default and Custom Goals
  • No-Flicker Page Load
  • Code Editor & No-Code Shopify Integration

Collaborative features for CRO strategic planning

Make the most of your CRO efforts with a toolset to keep your team organized and thinking strategically about the most impactful hypotheses and your experimentation roadmap.

  • Collaborative Hypothesis List
  • Experimentation Roadmap
  • Prioritization Scoring (PIE)
  • Link Hypotheses and Experiments for Reference

Make data-driven decisions based on statistically valid reports

Compose automatically tracks revenue, engagement, bounce rate, and RPV to generate easy to understand reports and statistical significance calculations. You can also track custom goals to make your reports even more relevant. If you want to dive deeper - easily integrate Compose with GA4 or export the raw data to run your own reports.

  • Audience filtering by device, source, & user type
  • Auto-calculated frequentist stat calculations
  • Easy to understand graphs
  • GA4 and BigQuery integrations

The only pay as you go experimentation platform

Only pay for what you use. Our month-to-month subscription automatically scales to save you money as traffic and experiment velocity fluctuate throughout the year.

  • The most affordable A/B testing solution
  • Only pay for what you use each month
  • One plan that scales automatically
  • No long term commitment
  • No monthly minimums

No-code integration with Shopify Themes and Templates

Seamlessly test template and theme variations without writing a single line of code. Compose integrates with your Shopify storefront, so that you can use the visual editor you`re already familiar with.

Shopify Editor main viewShopify Editor sidebar navigationRight Image

Built for growth

Scale your startup faster

Unlimited Collaborators

Invite as many team members to view or edit within your account as you would like.

Unlimited Experiments

Compose does not limit test numbers for any plan. The sky is the limit for optimization.

Unlimited Projects

Perfect for agencies or companies with multiple sites. Just pay for one subscription.

Unlimited Tested Users

Can accommodate any number of unique tested users per month.

Connect with conversion rate optimization experts

Need to optimize your website, but don`t know where to start? Looking for an agency to assist with ideation, design, and development? We`ve got you covered. Our agency partners are experts in the field and have proven success with the Compose software and A/B testing for their clients.

We're committed to our customers

Our feature roadmap is constantly adjusted to meet the needs of our current customers. Click below to request features, upvote features, and view the changelog.

Under Review

Changing traffic allocation for paused experiments

Commenting capability within hypothesis tickets

Planned

Day counter next to start date on experiment reports page

Enhanced onboarding flow for new users

Quick Deploy

In Progress

More advanced filtering options within reports