Plerdy vs ReplayBird

Plerdy is a CRO and SEO platform for website owners, marketers, and UX, CRO, and SEO specialists. Its tools include dynamic heatmaps, historical click data, detailed filters, exports, session recordings, pop-ups, e-commerce tracking, conversion tracking, error monitoring, SERP checking, and A/B testing. Recordings can be viewed as session videos and shared as clips with developers. Tracking can be installed through JavaScript, Google Tag Manager, Shopify, or a WordPress plugin, and Plerdy integrates with Google Analytics 4. The free plan lists 100 daily heatmaps, 500 video sessions, 5,000 SEO audits, 100 pop-ups, and one month of storage, among other limits. Paid plans start at $21/mo when billed annually. A 14-day trial does not require a credit card; afterward, data is adjusted to the Free package for one month. Each package covers one site, though domains, subdomains, and cross-domain sites can share account usage limits. Plerdy says its server is in Germany and describes privacy and security controls including pseudonymization, encryption, and SSL/TLS protection.

ReplayBird is a product-analytics, session-replay, and heatmap service for examining how users interact with a product. Session replay records events, mouse movement, clicks, and scrolling; its error analysis can inspect console logs and stack traces. Analytics include funnels, customer-journey analysis, form analysis, speed analysis, and frontend error tracking. The service says installation can use one JavaScript snippet, with options for React, Angular, Plain JavaScript, Vue, Segment, Freshpaint, Magento, Squarespace, Weebly, Wix, WordPress, and Shopify. ReplayBird runs on the web or on customer infrastructure. Self-hosted environments include Linux, Docker, Kubernetes, private AWS, GCP, or Azure instances, and on-premises data centers. Self-hosting includes data-residency options, retention policies, audit trails, and access controls. Users can block IPs and mask sensitive data; the pricing page lists GDPR and CCPA compliance. Plans include Free at free and Startup at $31 a month, billed monthly.