📖 The AI Tool Bible

Izlo vs Zuvu AI

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

 
Izlo
Agents
Zuvu AI
Agents
TaglinePrompt management platform with version control, collaboration, and an API for production deployment.Chrome sidebar that drops ChatGPT-style answers next to Google, Bing, and DuckDuckGo results.
CategoryAgentsAgents
PricingPaid· Solo $20/mo; Pro $25/user/mo; Enterprise $39/user/moFreemium· Free extension; optional BYO OpenAI API key billed by OpenAI
ModelModel-agnosticMulti-model (OpenAI GPT via web or user API key)
Editorial score6.9 / 106.9 / 10
Use cases
prompt-managementversion-controlteam-collaborationprompt-testingproduction-deployment
search augmentationpage summarisationprompt templateswriting assistantmodel comparison
Pros
  • 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
  • Answers appear inline next to Google/Bing/DuckDuckGo results
  • 70+ prompt templates cover common writing and research tasks
  • Supports both a free shared backend and your own OpenAI key
  • Right-click-to-prompt, dark theme, and side-by-side model comparison
Cons
  • 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
  • Closed-source browser extension with no public API
  • Free shared backend is occasionally unstable
  • Crowded category competing with MaxAI, Merlin, HARPA, and others
  • Rebranded from "ChatGPT for Search Engines", which can confuse install history
Websitegetizlo.comchromewebstore.google.com
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
Pick Zuvu AI if
  • ✅ Answers appear inline next to Google/Bing/DuckDuckGo results
  • ✅ 70+ prompt templates cover common writing and research tasks
  • ✅ Supports both a free shared backend and your own OpenAI key
  • ✅ Right-click-to-prompt, dark theme, and side-by-side model comparison
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