nunu.ai vs modl.ai: AI playtesting and QA bots

	nunu.ai	modl.ai
Can you ship it?	Nothing to ship A testing tool: nothing it makes goes into your game. Source	Nothing to ship A testing tool: nothing it makes goes into your game.
Best for	AI agents that play your build from plain-English test plans	Automated QA bots and stand-in players for multiplayer
Confirmed features	Not confirmed yet	Not confirmed yet
Free option	Free Starter plan with 2,000 one-time credits; Self-Serve is $200/mo. Source	Pricing by quote; no public self-serve price. Source
Price	Starter free (2,000 one-time credits). Self-Serve $200/mo. Enterprise custom	Contact for pricing
Works with	PC, iOS, Android (consoles announced as coming)	PC, mobile, PlayStation
Maker	nunu.ai	modl.ai
Last checked	Oct 18, 2026 (source)	Oct 17, 2026 (source)
Try it	Visit nunu.ai	Visit modl.ai

Pick nunu.ai if…

You want agents that watch the screen and use keyboard, mouse or touch like a player, with no engine integration, on PC, iOS and Android.

Pick modl.ai if…

You're a funded team that also wants human-like bots to fill multiplayer matches, or you need PlayStation support.

Our verdicts

nunu.ai

Agents watch the screen and use keyboard, mouse or touch like a player, so no engine integration is needed (an optional SDK goes deeper). Tests run on real PC, iOS and Android devices. The free Starter credits are a one-time allowance, so treat it as a trial; ongoing use starts at $200 a month.

modl.ai

Upload a build and its bots explore, find crashes and run tests you describe in plain language. modl:play adds human-like bots to fill matches. Pricing is by quote, so it suits funded teams more than solo devs.

See every test & ship pick. Prices change often, so confirm on each maker's site before you buy.