Stellar

Product Introduction

1. Stellar is a lightweight A/B testing platform designed to help marketers and businesses optimize conversion rates through rapid experimentation. It enables users to create, launch, and analyze split tests on any website within minutes without requiring technical expertise.
2. The core value lies in its ability to simplify complex testing workflows while preserving website performance, making it ideal for teams prioritizing speed, SEO compliance, and actionable insights.

Main Features

1. No-Code Visual Editor: A WYSIWYG interface allows users to create variants directly on their live website, compatible with all platforms and requiring zero coding skills.
2. Real-Time Performance Analysis: Detailed analytics break down conversions by device type, UTM parameters, timeframes, and traffic sources, with visual charts for quick decision-making.
3. AI-Powered Insights: Machine learning generates optimization recommendations with confidence scores, analyzing patterns across devices and traffic sources to guide CRO strategies.
4. Ultra-Lightweight Script: At 5.4KB, the JavaScript snippet loads via CDN with 0ms latency, ensuring minimal impact on Core Web Vitals compared to bulkier competitors.
5. GDPR Compliance: No cookies are used, and data is stored securely in the EU, making it suitable for global privacy regulations.

Problems Solved

1. Eliminates the need for slow, developer-dependent A/B testing setups by offering a no-code solution that marketers can deploy independently.
2. Targets CRO agencies, e-commerce businesses, and digital marketers who require fast, scalable testing without compromising website speed or user experience.
3. Ideal for scenarios like ad-to-landing page message matching, seasonal campaign optimization, and rapid hypothesis validation across multiple traffic sources.

Unique Advantages

1. Outperforms competitors like VWO and Optimizely with a script 25x smaller, ensuring near-instant loading and no SEO penalties.
2. Offers dynamic keyword insertion and custom JS/CSS support for advanced personalization, features typically limited to enterprise-tier tools.
3. Free forever plan for up to 25k monthly users lowers the barrier to entry, while one-click integrations with Google Analytics streamline data unification.

Frequently Asked Questions (FAQ)

1. How quickly can I set up a test? Tests launch in under 45 seconds using the visual editor, with no coding or developer resources required.
2. Is there a free trial? Yes—all features are available during a 21-day free trial, with no credit card needed to start.
3. Does Stellar work with single-page apps? Yes, the platform supports modern frameworks like React and Vue through its JavaScript snippet.
4. Can I export raw experiment data? Yes, results can be exported as CSV files or synced directly to analytics platforms for deeper analysis.
5. How does pricing scale? Paid plans start after 25k monthly tracked users, with volume discounts available for high-traffic sites.