Merlin vs PHP Chatbot Assistant
A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.
| Detail | 
Merlin | PHP Chatbot Assistant |
|---|---|---|
| What it does | AI assistant providing access to top AI models without sign-up or ads | A free chatbot you run on your own server |
| Stage | Not given | Not given |
| Founded | Not given | 2023 |
| Based in | Not given | US |
| Pricing model | Freemium | Open source |
| Pricing | Free plan with 102 daily queries; Merlin Pro at $19 per month billed annually. Free users get 102 queries daily with GPT 3.5, Gemini, and Claude 3 Haiku consuming 1 query each; GPT 4, Gemini 1.5, and Mistral Large consuming 30 queries each. | Free. You only pay for the services you use to run it: your server, the AI provider's models, and any third-party service for reading PDF and Word files. |
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| What makes it different |
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| Free plan | Not given | Not given |
| Open source | Not given | Not given |
| Platforms | Not given | Not given |
| Public API | Not given | Not given |
| Community votes | 0 | 0 |
| DR (Domain Rating by Ahrefs) | 72 no change since last check | 1 no change since last check |
| Trust Flow (Majestic) | 19 | 1 |
| Citation Flow (Majestic) | 46 | 10 |
| Referring domains (Majestic) | 2535 | 7 |
5 details filled in for both companies.
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