Fullstory vs Glassbox

Fullstory is a behavioral analytics platform for businesses examining customer experiences across websites, web apps, and mobile apps. It brings together session replay, heatmaps, watched elements, tabbed browsing, and developer tools. Analytics features include dashboards, journey maps, conversion funnels, user segments and cohorts, mobile analytics, guides and surveys, and sentiment signals. Fullcapture collects behavior from web and mobile apps into a single stream processed on the server. Mobile replay reconstructs sessions from draw instructions rather than screenshots and supports iOS, Android, Flutter, React Native, and Cordova/Capacitor. Teams can add custom event data through webhooks and JavaScript or HTTP APIs. Privacy controls allow captured elements to be masked or excluded, using either non-technical rules or code-first controls. A new account's 14-day trial includes up to 5,000 sessions, two weeks of replay and analytics retention, and 20 user seats. FullstoryFree lists 30,000 sessions, 10 seats, and one-year replay and analytics retention; its price is not listed. If its monthly session limit is exceeded, existing sessions remain accessible, but new ones stop until the next cycle or an upgrade.

Glassbox captures and analyzes digital interactions across websites and mobile apps. Session recordings automatically collect user interactions and technical events, then provide video-like replays. Analytics cover customer journeys, mobile apps, performance, products, funnels, struggles and errors, and interaction maps. Rage-click detection identifies repeated clicks, while mobile capture covers app experiences. Insights Assistant can summarize sessions and search by parameters. Tagless capture is intended to reduce configuration work and can import tags from existing tools. Named integrations include Adobe Analytics, Google Analytics, New Relic, Dynatrace, Qualtrics, Medallia, Jira, Slack, Firebase, Adobe Target, and Optimizely. Deployment options include single-tenant AWS or Azure, multi-tenant cloud, and on-premises. Sensitive data is masked by default. Role-based controls, audit logs, and SSO with multifactor authentication are listed. Plans are priced on request.