A/B test your website with Statsig Sidecar

Statsig Sidecar allows users to A/B test any content or web element without writing a single line of code. Stop debating and start testing—for free.

A/B test your website with Statsig Sidecar

If you can see it, you can test it

Use Statsig Sidecar to conduct A/B tests and experiments on your own website without writing any code.

Settle design and marketing debates once and for all using data.

Statsig Sidecar simplifies web testing

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Simple to use

Get started with one line of code and guidance every step of the way.

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Powerful and flexible

Get lightning-fast performance and intelligent stats to run any test you need.

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One unified platform

Boost conversion rates and drive personalization with real-time insights.

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How to get started

1. Add the Chrome extension

Find the Statsig Sidecar Chrome extension and click the “Add to Chrome” button in the top-right corner of the page.

Statsig Sidecar does not collect any information from you or your end-users.

add sidecar chrome extension

2. Create a free Statsig account

If you don’t already have a Statsig account, you’ll need to create one to use Statsig Sidecar. Don’t worry, they’re free, and so is Sidecar.

Statsig’s free tier is very nice.

create a free statsig account

3. Enter your API keys

Your Statsig account will come with API keys. Click the Statsig Sidecar icon in your Chrome Extensions tray and add your API keys right into Statsig Sidecar.

add your api keys

4. Change stuff!

Click on web elements and make changes directly in the Sidecar. Hit the play button to make sure your variants are displaying properly. This is how they will look to your end users!

Don’t forget to hit publish!

changing stuff with sidecar

5. Paste the code onto your site

Back in your Statsig account, you’ll need to hit the Start button on the top right of your experiment page. Now, Copy the code and paste it into the head of your web page.

If you’re using a CMS, you’ll need to add one simple field that lets you add unique code to the head of collections pages.

example website code

FAQ:

Does the Statsig Sidecar Chrome extension sell or transfer my data in any way?

No, Statsig Sidecar doesn't even collect or use your data.


Does Statsig Sidecar collect information about my users?

No. Statsig Sidecar will collect metrics and assign them their own 'session IDs,' which are essentially made up.


Do I need to know any code in order to use Statsig Sidecar?

No, but Statsig Sidecar allows you to modify your site's HTML. If you're comfortable reading but not writing HTML, you'll be great. 💪


Don't I need to know how to code in order to set up Statsig Sidecar?

No. During setup, however, you will need to copy a tag from Statsig and paste it into your website's code in order to establish a connection.


How do I see how my website variants are performing?

You'll be able to see all of your metrics in your Statsig dashboard, which will be provided to you as part of your free Statsig account.


Will changes made via Statsig Sidecar slow down my web page?

By default, no. Sidecar by itself will not affect your page speed in a meaningful way.


Is there a downside to Statsig Sidecar?

Nah.

What our customers love

Product Observability combines experimentation with real-time analytics to give you a 360° view of your product and business. For the first time, you can see which features are driving your business core metrics
Experiment like the pros

Advanced stats engine

Run multivariate experiments with ease. We also support sequential testing, and CUPED

Customization options

Customize metrics with filters, ratios, and conversions. Slice & dice experiment results for accurate decisions

Data visualizations

Powerful no-code visualizations, and meta-analysis with insights and dashboard tools

Support and documentation

A robust docs library with hands-on onboarding and support from true experts

Teamwork made easy

Collaboration features built directly into the console, with customizable role privileges

Pricing aligned with usage

Statsig uses an event-based pricing model with no limitations on seats, flags, or environments

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