📖 The AI Tool Bible

Atua vs Izlo

A side-by-side look at pricing, capabilities, pros, cons, and our editorial scores.

 
Atua
Agents
Izlo
Agents
TaglineKeyboard-summoned macOS AI assistant that reads your screen and drives system apps with your own API keys.Prompt management platform with version control, collaboration, and an API for production deployment.
CategoryAgentsAgents
PricingPaid· One-time $29, lifetime updates, 7-day refundPaid· Solo $20/mo; Pro $25/user/mo; Enterprise $39/user/mo
ModelMulti-model (BYO key)Model-agnostic
Editorial score7.9 / 106.9 / 10
Use cases
macos-assistantscreen-contextvoice-inputmcp-toolssystem-automation
prompt-managementversion-controlteam-collaborationprompt-testingproduction-deployment
Pros
  • One-time $29 with no subscription and lifetime updates
  • Brings own API key across 15+ providers including Anthropic and OpenAI
  • Hooks into Calendar, Notes, Shell, HTTP and MCP servers to actually act
  • Private by design; no analytics, local voice processing
  • Git-style version history and activity log for every prompt change
  • Remix sandbox isolates experiments from production prompts
  • REST API lets you swap prompts without redeploying the app
  • Built for multi-user team editing, not just solo developers
Cons
  • macOS only with no Windows or Linux build
  • No free trial, only a 7-day refund guarantee
  • Closed source with no public API of its own
  • You pay model costs on top of the license
  • No free tier; cheapest plan is $20/mo
  • Stingy token allowance (5K/seat) for in-app testing
  • Lighter on observability/analytics than Langfuse or Helicone
  • Supported model providers not clearly listed on the site
Websiteatua.appgetizlo.com
Pick Atua if
  • ✅ One-time $29 with no subscription and lifetime updates
  • ✅ Brings own API key across 15+ providers including Anthropic and OpenAI
  • ✅ Hooks into Calendar, Notes, Shell, HTTP and MCP servers to actually act
  • ✅ Private by design; no analytics, local voice processing
Pick Izlo if
  • ✅ Git-style version history and activity log for every prompt change
  • ✅ Remix sandbox isolates experiments from production prompts
  • ✅ REST API lets you swap prompts without redeploying the app
  • ✅ Built for multi-user team editing, not just solo developers
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