Game Tester vs Viewport.gg

Game Tester is a testing and feedback platform for game developers, publishers, and production or QA managers. A self-service wizard helps configure customized tests, surveys, polls, and research from concept through launch. The developer page describes more than 400,000 authenticated gamers, with demographic filters for targeting. Test types include level, difficulty, multiplayer, gameplay, early access, market research, and player acquisition. Reports and feedback appear in real time as testers submit results. PC builds can be uploaded or shared by download link or platform key; iOS uses a public TestFlight link, and Android uses uploaded APK files. A REST API supports 20+ major game engines, with a Unity wrapper. Confidential tests require an NDA. Each test includes five questions; each additional 10 costs $1.50 per tester. New registrants can receive $100 credit valid for 90 days.

Viewport.gg helps indie game developers run playtests and collect session recordings with structured feedback from paid testers. Developers can upload a Windows zip, WebGL folder,.app bundle or APK, or paste a TestFlight link; builds are auto-detected and do not require a CLI. Test setup includes choosing a tester audience, duration, feedback template and payout per tester. Session capture can include screen video, microphone audio, an input overlay, a transcript and automatically flagged moments. Testers are paid automatically when their submissions are accepted. Viewport.gg charges 15% on tester payouts; the listed example totals $11.50 for a $10 tester payout. There is no subscription, project minimum, per-seat fee or paywalled feature, and the service is free when no tester is paid. It lists Unity, Unreal, Godot, GameMaker, WebGL, Steam Playtest, itch.io and TestFlight under “Ships with.” The audience described ranges from solo developers to studios of up to 15 people.