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Kombai vs ChatOSS

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Kombai compared with ChatOSS
DetailKombai logo KombaiChatOSS logo ChatOSS
What it doesAI design engineer for building production-ready frontend Desktop app for AI agents working with open source and cloud models
StageNot given Startup
FoundedNot given Not given
Based inNot given Not given
Pricing modelNot given Freemium
PricingFree: 300 credits per month (150 on sign-up, 50 daily); Pro: $20/month with 2,000 credits per month; Team: $40/user/month; Enterprise: Custom pricing Free: Local Ollama models with unlimited usage, no account required. Cloud Plus: $20/month including $20/m of usage credits (10% ChatOSS fee), web search, and BYOK unlock. Cloud Max: $100/month including $100/m of usage credits. BYOK Yearly: $39/year to use your own API keys from Ollama Cloud, OpenR
Key features
  • Context Graphs for semantic code understanding and component reuse
  • Best practices for 400+ frontend libraries and frameworks
  • Native Figma integration with design parsing
  • Plan and Debug modes for complex features
  • Browser-based testing and UI refinement
  • Skills library for frontend development tasks
  • Terminal access and autonomous command execution
  • MCP server integration and parallel agent runs
  • Support for multiple AI models with auto-routing
  • Agents work directly inside repositories and write code
  • Extensible suite of apps you can build
  • Switch between local Ollama and cloud models mid-conversation
  • Support for multiple open source models including Qwen, DeepSeek, GLM, Minimax, Gemma, Nemotron
  • Run many agents in parallel on models of your choice
  • Web search capability on cloud plans
  • Built-in apps including PR Reviewer and Migration Bot
  • BYOK support for Ollama Cloud, OpenRouter.ai, Anthropic, and OpenAI-compatible providers
  • No data retention for local or cloud conversations
What makes it different
  • Handles frontend-specific complexity that general-purpose agents struggle with
  • Understands and reuses existing code through semantic Context Graphs
  • Integrated design-to-code workflow with Figma parsing
  • Can test and refine code in a real browser environment
  • Works within existing developer workflows and tech stacks
  • Free forever with local Ollama models, no account or credit card required
  • Run AI agents directly in your code repositories for real work
  • Switch between open source and cloud models without restarting
  • Flat 10% fee on cloud plans with all usage going to model providers
Free planNot given Not given
Open sourceNot given Not given
PlatformsNot given Not given
Public APINot given Not given
Community votes00
DR (Domain Rating by Ahrefs)48 +1 (up) since last check3 no change since last check
Trust Flow (Majestic)83
Citation Flow (Majestic)3827
Referring domains (Majestic)65968

4 details filled in for both companies.

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