Compare ChatPDF VS OdysseyGPT, what is the difference between ChatPDF and OdysseyGPT?








ChatPDF is a tool that allows users to interact with PDF documents using natural language processing and artificial intelligence. It can extract text from PDFs and feed it to GPT for analysis2. The tool can be used to extract information from large PDF files such as manuals, essays, legal contracts, books, or research papers3.
ChatPDF Landing Page

OdysseyGPT Landing Page


| Categories | AI PDF, AI Chatbot, AI PDF Summarizer, AI Summarizer, AI Research Tool, AI Answer, AI Assistant, AI Reader, AI Homework Helper, AI API |
| ChatPDF Website | https://www.chatpdf.com?utm_source=toolify |
| Added Time | April 20 2023 |
| ChatPDF Pricing | Free , Plus |
| Categories | AI PDF, AI Chatbot, AI Summarizer, AI Document Extraction, AI Research Tool |
| OdysseyGPT Website | https://odysseygpt.ai?utm_source=toolify |
| Added Time | August 11 2025 |
| OdysseyGPT Pricing | -- |
Upload a PDF to ChatPDF and start asking questions. The AI will analyze the document and provide answers based on the content within the PDF.
Using OdysseyGPT involves 3 simple steps: 1. Upload Your Document: Securely upload any PDF, DOCX, or TXT file. 2. Ask a Question: Interact with your document in plain English, asking for summaries, specific data points, or complex comparisons. 3. Get Instant Insights: Receive precise, AI-generated answers with citations from the source text.
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$0/ mo
For individuals and small projects. Includes 50 Documents/month, 250 Questions/month, Standard Reasoning Engine, Conversational Q&A, PDF, DOCX, TXT Support, Community Support.
$20/ mo
For power users and professionals. Includes 1,000 Documents/month, 2,000 Questions/month, Advanced Reasoning Modes, Structured Data Extraction, Cross-document Analysis, Priority Email Support, API Access.
$50/ user/mo
For collaborative teams and small businesses. Includes everything in Pro, plus 500 Documents/month (pooled), Unlimited Questions, Shared Workspaces & Collaboration, Centralized Billing, SSO (SAML) Integration, Dedicated Chat Support.
Custom
For organizations with advanced security and scale needs. Includes everything in Team, plus Unlimited Documents & Usage, Custom Fine-Tuned Models, On-premise Deployment Option, Advanced Security & Compliance (SOC2, GDPR), Dedicated Account Manager & SLA, White Labeling Options.
$0/mo
120 pages/PDF 10 MB/PDF 3 PDFs/day 50 questions/day
$5/mo
2,000 pages/PDF 32 MB/PDF 50 PDFs/day 1000 questions/day
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ChatPDF is the one with 1.0M monthly visits and 00:02:33 Avg.visit duration. ChatPDF has a Page per visit of 3.17 and a bounce rate of 42.97%.
| Monthly Visits | 1.0M |
| Avg·visit Duration | 00:02:33 |
| Page per Visit | 3.17 |
| Bounce Rate | 42.97% |
OdysseyGPT is the one with 643 monthly visits and 00:00:00 Avg.visit duration. OdysseyGPT has a Page per visit of 1.12 and a bounce rate of 34.08%.
| Monthly Visits | 643 |
| Avg·visit Duration | 00:00:00 |
| Page per Visit | 1.12 |
| Bounce Rate | 34.08% |
The top 5 countries/regions for ChatPDF are:Brazil 8.27%, Colombia 8.21%, United States 8.18%, Peru 5.27%, Thailand 4.87%
![]() | 8.27% |
| 8.21% | |
![]() | 8.18% |
| 5.27% | |
| 4.87% |
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The 6 main sources of traffic to ChatPDF are:Direct 44.43%, vs_sourcesSearchOrganic 40.08%, Referrals 5.94%, vs_sourcesSocialOrganic 2.76%, vs_sourcesGenAi 2.26%, vs_sourcesDisplayAds 1.82%, vs_sourcesSearchPaid 1.56%, Mail 1.00%, vs_sourcesSocialPaid 0.16%, vs_sourcesAffiliate 0.00%
Direct | 44.43% |
vs_sourcesSearchOrganic | 40.08% |
Referrals | 5.94% |
vs_sourcesSocialOrganic | 2.76% |
vs_sourcesGenAi | 2.26% |
vs_sourcesDisplayAds | 1.82% |
vs_sourcesSearchPaid | 1.56% |
Mail | 1.00% |
vs_sourcesSocialPaid | 0.16% |
vs_sourcesAffiliate | 0.00% |
The 6 main sources of traffic to OdysseyGPT are:Direct 38.83%, vs_sourcesSearchOrganic 30.18%, Referrals 10.36%, vs_sourcesSocialOrganic 5.37%, vs_sourcesDisplayAds 4.38%, Mail 3.66%, vs_sourcesAffiliate 3.04%, vs_sourcesSearchPaid 1.70%, vs_sourcesGenAi 1.67%, vs_sourcesSocialPaid 0.80%
Direct | 38.83% |
vs_sourcesSearchOrganic | 30.18% |
Referrals | 10.36% |
vs_sourcesSocialOrganic | 5.37% |
vs_sourcesDisplayAds | 4.38% |
Mail | 3.66% |
vs_sourcesAffiliate | 3.04% |
vs_sourcesSearchPaid | 1.70% |
vs_sourcesGenAi | 1.67% |
vs_sourcesSocialPaid | 0.80% |
ChatPDF might be a bit more popular than OdysseyGPT.As you can see, ChatPDF has 1.0M monthly visits, while OdysseyGPT has 643 monthly visits. So more people choose ChatPDF. So the odds are that people will recommend ChatPDF more on social platforms.
ChatPDF has an Avg.visit duration of 00:02:33, while OdysseyGPT has an Avg.visit duration of 00:00:00. Also, ChatPDF has a page per visit of 3.17 and a Bounce Rate of 42.97%. OdysseyGPT has a page per visit of 1.12 and a Bounce Rate of 34.08%.
The main users of ChatPDF are Brazil, Colombia, United States, Peru, Thailand, with the following distribution: 8.27%, 8.21%, 8.18%, 5.27%, 4.87%.