Side by side
| Feature | AIPRM | HARPA AI |
|---|---|---|
| What it does | Browser extension for ChatGPT and Claude offering a library of ready-made prompts and tools to reuse your own prompts. | Chrome extension giving access to many AI models on any web page, for summarizing, writing, research and web automation. |
| Price from | not listed | 55.4 PLN/mo |
| Free plan | yes | ? |
| Platforms | chrome, web | web |
| API | not stated | not stated |
AIPRM: key features
- Library of over 4000 community-reviewed prompts for ChatGPT
- Private prompts and lists for yourself or your team
- Custom GPT integration with prompts for each GPT
- Support for Claude in addition to ChatGPT
- Free version with access to a set number of prompts
HARPA AI: key features
- Access to multiple AI models (GPT, Claude, Gemini, DeepSeek, Perplexity, Llama) in one extension
- YouTube, PDF and web page summarizer
- Gmail assistant that categorizes emails and drafts replies
- Writer that mimics your style, including articles of up to 25,000+ words
- Price drop and page change monitoring
- Browser automation with Zapier, Make.com and n8n integration
FAQ
Is AIPRM or HARPA AI better?
It depends on the job - compare prices, free plans and features in the table above.
Are AIPRM and HARPA AI free?
AIPRM: Yes, there is a free plan. Free version with access to 5,400+ public prompts, usable for an unlimited time; premium plans unlock higher quotas. HARPA AI: The vendor does not state this clearly on the homepage or pricing page.