Convai

Conversational AI NPCs for Unity and Unreal.

free tier · price unverifiedUnity, Unreal

A strong alternative: listed as runner-up for npc dialogue and ai characters.

Why use it

Conversational NPCs with plugins for Unity and Unreal.

Skip it if your engine isn't Unity or Unreal; check support first.

Pricing

Free plan with 100 interactions/mo. Paid from $29/mo ($22 yearly). Check the official site.

Alternatives

Runner-upInworld AIinworld.ai

AI characters and voice for games.

free tierChecked Oct 14, 2026
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