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Compose.co - Unleash the Power of A/B Testing!

CRO Strategic Planning

Detailed hypothesis planning, prioritization, and road mapping tools to help your team stay organized and make the most of your optimization efforts.

Web experimentation

Easily set up and execute A/B/n and split URL tests with custom goals, audiences, triggers, and more. Then gain valuable insights from real time auto-calculated reports and analytics.

AI hypothesis generation - Coming Soon!

A first-of-its-kind AI idea library that will analyze your website content and data to provide personalize high-impact experimentation opportunities.

No-code Shopify integration

No dev team? If you're on Shopify that's no problem. Integrate directly with your Shopify account to create Shopify Template and Shopify Theme experiments with no code required!

Why Compose?

Read about the key differentiators of Compose for experimentation and how it stacks up against other options.

Replace Google Optimize affordably

Don't miss out on continued growth and optimization opportunities in the wake of Google Optimize's sunset

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Roadmap

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

Pricing details

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.

Install on Shopify

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.

Hire an expert Become a partner

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
Request a feature
Under Construction New! Generate your own 90s page here! Under Construction