⚒ Asset Forge Index

Convai vs Inworld: AI NPC platform pricing and commercial licence

Side-by-side from each vendor's own pricing and terms pages, checked 2026-10-15. Prices shown exactly as displayed (promos and billing period noted).

The licence question first

Convai: free tier: commercial use allowed. Paid: commercial use allowed (Same Terms s.3 ownership clause on every plan). Details
Inworld AI: free tier: commercial use allowed. Paid: commercial use allowed (Same Terms assignment on every plan). Details

	Convai	Inworld AI
Free tier	Free: 100 interactions/month, 60 cloud-rendered minutes, 1 character session, 1 monthly active end user	On-Demand: $0, pay as you go; up to 70 min TTS included, 100 custom voices, 2 professional voice clones; 'Commercial license' listed
Paid price (as shown)	Indie Dev $29/mo ($22/mo billed yearly, 3,000 interactions, 75 MAU); Professional $99/mo ($69, 10,000, 250 MAU); Scale $499/mo ($299, 50,000, 1,250 MAU); Business $1,199/mo ($499 yearly 'limited time offer', 125,000, 2,500 MAU); Enterprise custom	Creator $25/mo ($25 credits); Builder $100/mo; Developer $300/mo; Growth $1,500/mo; Enterprise custom. TTS-2 $25/1M chars on On-Demand, down to $12.50 on Growth; STT $0.15/hr; LLM inference from $0.07/1M tokens
Credits / cost per asset	Interaction quota per month; plans cap monthly active end users (players who talk to your characters)	TTS-2 Flash $15/1M chars on On-Demand ($7 on Growth)
Licence: free tier	Terms of Service (last updated Sep 1, 2025) s.3: 'You shall have ownership over the Customer Content and AI Generated Content at all times.' Not limited by plan	Pricing page lists 'Commercial license' on the free On-Demand tier; Terms (effective Jun 11, 2025): 'we assign to you all of our right, title, and interest in Outputs'
Licence: paid	Same Terms s.3 ownership clause on every plan	Same Terms assignment on every plan
Export / engines	Official docs: Unity SDK (Unity Package Manager package com.convai.convai-sdk-for-unity, or the Unity Asset Store) and an Unreal Engine plugin that 'connects Unreal Engine 5 projects to Convai'	Realtime TTS/STT/LLM APIs; Unreal AI Runtime SDK live and Unity AI Runtime SDK in early access (Inworld blog, Oct 29, 2025)
Engine integrations	Unity: official plugin / add-on; Unreal Engine: official plugin / add-on	Unity: mentioned by the vendor; Unreal Engine: official plugin / add-on
API / MCP	API keys and SDKs; Vision ability via APIs on all plans	API (TTS, STT, speech-to-speech, LLM router)
IP indemnity	No vendor IP indemnity found in the terms; you must indemnify the vendor	No vendor IP indemnity found in the terms; you must indemnify the vendor
Affiliate	not stated	not stated

Sources