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Stellar: The fastest, simplest way to A/B test any website.

What is Stellar

Stellar is the fastest A/B testing tool on the market. Built for speed and simplicity, this streamlined alternative to complex platforms launches in under 45 seconds. Loved by CRO marketers, its incredibly lightweight 5.4kb script lets you run experiments effortlessly. Start for free with a 21-day trial and no credit card required to experience unbelievably easy optimization.

Stellar Coupon code / Discount offers

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Features

  • Lightning Fast Performance
  • Any Website Testing
  • Rapid Experiment Launch

Pricing

  • Free

Useful For

  • Marketers

Stellar as an Alternative to

Detailed Description

Stellar is the definitive A/B testing platform engineered for unparalleled speed and remarkable simplicity. In a landscape crowded with complex and cumbersome tools, Stellar emerges as a streamlined alternative that empowers marketers and developers to run high-velocity tests without the typical overhead. Its core philosophy is built on a powerful yet lightweight foundation, making sophisticated conversion rate optimization accessible to everyone. The platform is designed to integrate seamlessly into your existing workflow, allowing you to launch a fully-fledged experiment in under 45 seconds and start gathering actionable data almost instantly.

Why Choose Stellar?

Stellar distinguishes itself through a relentless focus on performance and user experience. It is acclaimed as the fastest and lightest tool in the market, with a minuscule script size of just 5.4kb that ensures your website's performance remains uncompromised. This commitment to speed is matched by an intuitive interface that eliminates the steep learning curve associated with other testing suites.

✨ Unmatched speed with a 5.4kb script, the lightest available, for zero impact on site performance.
🎯 Effortless implementation that gets you from installation to live testing in less than 45 seconds.
🚀 A/B test any website element with a powerful, visual editor built for clarity and ease of use.
💡 A streamlined, intuitive interface that is loved by CRO marketers for its simplicity and power.

The results speak for themselves, with users consistently rating Stellar highly on independent platforms. It has earned a 4.8-star rating on G2, with one reviewer noting it as "the easiest and best A/B testing tool I've used. Unbelievably easy." This feedback underscores Stellar's mission to deliver a solid, reliable product that just works. It is built to function flawlessly within your existing tech stack and workflows, truly working where you work. You can confidently explore its full potential with a generous 21-day free trial, requiring no credit card to start.

Experience the future of friction-free A/B testing and unlock your website's true potential.
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AMA with Maker (2)

NW
Nidhi Wright
2 days ago

Is the free trial fully functional or is it just a demo? I want to run a real test on my homepage before committing.

YA
Yash Andrews
2 days ago

Our team is pretty new to A/B testing, is Stellar actually simple enough for non-developers to set up and run tests without constantly needing IT support?

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