Endtest vs IE NetRenderer

Endtest is an agentic AI platform for creating, managing and running end-to-end automated tests for web and mobile applications. Its Test Creation Agent accepts a goal in plain English, runs it in a real browser, observes the result and adapts the test. Endtest says teams can build tests without coding or advanced QA engineering experience. Maintenance features include self-healing locators, AI assertions and variables, and failure analysis that groups flaky tests and explains failures. Listed capabilities also include visual, API, email and SMS, and accessibility testing, plus AI test import. Tests run on real Windows and macOS machines with Chrome, Firefox, Safari and Edge. Mobile testing covers native, hybrid and web apps on real devices, iOS simulators and Android emulators through public or private device clouds. Plans begin at $175 a month; Starter includes 1–5 parallel tests and 30-day result retention, while Pro costs $450 a month and includes 2–5 parallel tests and 90-day retention. A 14-day trial is available, and there is no free plan.

IE NetRenderer is a free web service and extension for checking how pages render in Internet Explorer 11, 10, 9, 8, 7, 6 and 5.5. It runs capture jobs in parallel and in real time, using a separate virtual Windows environment for each browser version. Mixed Overlay and Difference Mode compare screenshots between versions. Screenshots remain at their original size, with a ruler showing usable widths for 800x600 and 1024x768 displays. You can set a vertical pixel offset to capture a lower page section and optionally allow extra loading time for scripts and page objects. Java and ActiveX are blocked, while JavaScript is enabled. The Firefox extension sends the current page from browser menus or toolbar icons. The maker says images and URLs are private, images are deleted after viewing, and visited sites do not receive identifying browser details. The rendering server is in Germany.