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Edubrain 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.

Edubrain compared with PHP Chatbot Assistant
DetailEdubrain logo Edubrain PHP Chatbot Assistant
What it doesFree AI homework helper with no sign-up required A free chatbot you run on your own server
StageNot given Not given
FoundedNot given 2023
Based inCY US
Pricing modelFreemium Open source
PricingFree plan: unlimited use with ads, free access to all AI tools, download and share responses. AI-Plus: $3.99 per week with ad-free experience, advanced reasoning, and discounted expert reviews. Expert help available from $3.99 for services including presentations, homework help, STEM support, writin 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.
Key features
  • Upload photos, PDFs, text, or audio files for instant analysis
  • Step-by-step explanations with formula display and logic breakdown
  • Support for 90+ subjects including math, science, engineering, and humanities
  • Free and paid tiers with unlimited use on free plan
  • Advanced reasoning mode for complex problems
  • Download and share responses via share links
  • Customizable answer formats: fast answers, detailed solutions, or corrections
  • No account creation or personal data collection required
  • Support for multiple AI providers
  • Website widget with customizable colors and positioning
  • Data stays on your own server and database
What makes it different
  • No sign-up required and no personal data collected
  • Available 24/7 instantly with responses within 10 seconds
  • Covers 90+ subjects and works across all academic levels
  • Privacy-first with files deleted immediately after processing
  • Data stays in your control on your own server
  • Built for multi-client hosting with forced row-level security
Free planNot given Not given
Open sourceNot given Not given
PlatformsNot given Not given
Public APINot given Not given
Community votes00
DR (Domain Rating by Ahrefs)69 no change since last check1 no change since last check
Trust Flow (Majestic)261
Citation Flow (Majestic)4210
Referring domains (Majestic)10247

6 details filled in for both companies.

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