Stellar is a lightweight A/B testing solution, designed for speed and simplicity. It is ultra-lightweight at just 5.4KB script size. We do not require credit card for your free trial. Why Stellar Stands Out: 💨 Fastest Load Time: Stellar’s script is 25x smaller than competitors, ensuring minimal impact on your website’s speed and Core Web Vitals. ⚙️ No-Code Visual Editor: Install our snippet to access a WYSIWYG editor that works with any website. Create variants effortlessly without coding. 🔍 Real-Time Analytics: Monitor your tests with real-time data and easily integrate with GA4, Segment, or Mixpanel. 🛡 GDPR Compliant & Cookie-Free: Privacy-first approach with no use of cookies. 📈 Flexible Pricing: Free for up to 25k monthly tracked users. Scale affordably at just $2/month per additional 1k MTU. Loved by CRO Marketers & Growth Hackers.