Leonardo AI vs bb-browser
Compare Leonardo AI and bb-browser: free credits, features, and ratings. Which one is right for you?
Category
Image Generation
Coding Assistant
Rating
β 3.5
β 4
Free Credits
150 tokens/day (~15 images)
999999 unlimited
Refresh Period
daily
unlimited
Resolution
ζι«1024x1024
N/A
Watermark
No
No
Commercial Use
No
Yes
Paid From
Free (150 tokens/day)
Completely free
Leonardo AI
Popular overseas AI painting platform, 150 free tokens daily (~15 images). Multiple models, Alchemy HD, ControlNet.
Pros
- β150 daily tokens enough
- βRich model variety
- βAlchemy HD quality
- βActive community
Cons
- βFree tier has queuing
- βSome features require payment
- βLimited Chinese support
Key Features
Text to ImageImage to ImageAlchemy HDControlNetCommunity model library
bb-browser
Open-source tool: "Your browser is the API." CLI + MCP server for AI agents to control Chrome with your login state. No separate API keys needed β reuses your existing browser sessions. Perfect for developers who need AI to automate web tasks.
Pros
- βFree and open source (MIT)
- βReuses browser login state, no extra config
- βSupports CLI and MCP Server modes
- βEnables AI agents to operate real web pages
Cons
- βRequires local Chrome
- βDepends on Node.js
- βRelatively new project, ecosystem still growing
Key Features
CLI toolMCP Server integrationChrome browser controlLogin state reuseAI Agent automation