
Antidote
8.1#1 in game playtesting platformsFrom $99.95 a monthFree planAndroidiOSWebLinux
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Antidote is aimed at game studios of different sizes that need to organize player research during development. It may suit teams seeking either self-managed sessions or managed testing and research services.
Viewport.gg suits indie developers who want to recruit paid testers and collect recorded playtest sessions with structured feedback. Its stated audience ranges from solo developers to studios of up to 15 people.