Web-based software suite to start & grow your Amazon business
Analyze marketplace data while browsing Amazon
A SaaS platform for global voice of customer and product research
IPアドレスとブラウザの特徴から、日本でご利用されていると判断をし、「セラースプライト-日本語版」をご利用ください。
8+ yearsBuilt and refined from 2017 to 2025
1.6M+Registered Amazon sellers worldwide
700k+Browser extension installs
100+Trusted by well-known brands and enterprises
Validate Amazon market entry across 16 dimensions covering feasibility, demand, and seasonality. Use real-time, configurable samples for accuracy, score difficulty from A+ content and review counts, gauge competition via click concentration and keyword dispersion, and compare price bands for profit and risk—then benchmark listings, pull up to three years of sales and BSR, and export what matters for confident product decisions.
Enjoy 80% of the web app features right in your browser. Fast, free install for Chrome and Edge.