Framer + Sumatra
Joyful A/B testing

The only experimentation solution built specifically for Framer.

Framer + Sumatra
Joyful A/B testing

The only experimentation solution built specifically for Framer.

Framer + Sumatra
Joyful A/B testing

The only experimentation solution built specifically for Framer.

Trusted by innovators

highnote-logo
highnote-logo
highnote-logo
thezebra-logo
fourthwall-logo

Trusted by innovators

highnote-logo
highnote-logo
highnote-logo
thezebra-logo
fourthwall-logo

Experimentation the way it should be

Finally, a modern tool that won't break your $#!+.

Framer native, universal compatibility

Change layouts, images, text, and effects for your variants natively in Framer. If part (or all) of your site is on another platform, there's an easy-to-use universal visual editor.

Preview links you can share

Preview any experience or variant in one click to see exactly what your visitors will see. You can share the links with anyone for review without affecting your metrics.

Test with confidence

Sumatra automatically applies best practices to analyze the results of your experiments so you can focus on building.

Conversion

Conversion

7.8%

Audience %

Audience %

50.0%

Lift vs. Default

Lift vs. Default

86.2%

Confidence

Confidence

96.4%

 "Sumatra took our Framer A/B testing from 0 to 1 in 15 minutes for our ~30k DAU. We can finally improve our marketing site with data instead of guesswork."

James Pastan

Co-founder, Kits.ai

Design experiments without compromise

Keep using everything you ❤️ about Framer.

Maintain the integrity of your design

Launch A/B tests without the fear of misaligned elements or disrupted layouts. Design the layout in Framer just like you do now.

100% compatible with Framer Effects

Use any Effect in Framer with your A/B tests. Run experiments without compromising your website experience.

Experiment across breakpoints

Framer breakpoints are fully supported. Run separate experiments on mobile, tablet, and desktop — or combine them into one test.

 "You read my mind about how it should be implemented in Framer."

Product Designer, B2B SaaS

Advanced features, included in Core

Enterprise-level functionality without the 💰💰.

Dynamic audience targeting

Show the right message to the right audience with dynamic targeting. Use AI-generated audiences or create your own with a no-code builder.

Optimize the entire user journey

Create experiences for targeted audiences that include any number of pages on your site, even across multiple subdomains and different backends.

Blazing fast, scales effortlessly

Built from the ground up for streaming data, Sumatra is 2-4x faster than our competitors. It won't slow down your site, even during traffic spikes.

Questions?

Who is Sumatra for?

Founders, marketers, and growth teams who want to increase website conversion and test ideas.

How long does it take to get started?

Will Sumatra work with my website?

Only part of my site is on Framer. Will I need multiple tools?

Can I trust you with my data?

Questions?

Who is Sumatra for?

Founders, marketers, and growth teams who want to increase website conversion and test ideas.

How long does it take to get started?

Will Sumatra work with my website?

Only part of my site is on Framer. Will I need multiple tools?

Can I trust you with my data?

Get started

Sign up now to lock in early adopter pricing

Get started

Sign up now to lock in early adopter pricing

Get started

Sign up now to lock in early adopter pricing