
PDF.ai
ChatGPT
ChatDOC
NotebookLM
Humata AI
ChatDox
AskYourPDF
Chat with any PDF! Join millions of students, researchers and professionals to instantly answer questions and understand research with AI

HelpScout
Hiver
Freshdesk
Zendesk
Helpy.io
Front
Zoho Desk
Turns Google Workspace Into Your Team’s Help Desk

Which is more popular?
Based on our record, ChatPDF seems to be more popular. It has been mentioned 17 times since March 2021.
Website, pricing, platforms and company facts side by side.
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|---|---|---|
| Website | chatpdf.com | keeping.com |
| Pricing | — | |
| Company | Startup from Germany · 1 - 9 employees · 2023 | Startup from the United States · 1 - 9 employees · 2020 |
| Listed in |
In their own words, as submitted to SaaSHub.


For Researchers Explore scientific papers, academic articles, and books to get the information you need for your research. For Students Study for exams, get help with homework, and answer multiple choice questions faster than your classmates. For Professionals Navigate legal contracts, financial...
Keeping is a shared inbox and helpdesk tool that lives inside Gmail, turning a shared mailbox like support@company(dot)com into a collaborative workspace where customer emails become trackable tickets with assignments, statuses, tags, and collision detection. It adds helpdesk power (templates,...
What each product offers, as listed by its team.


Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
No analysis of Keeping yet.
Walkthroughs and reviews on video.
ChatPDF | MindBlowing 🤯 AI Tool To Chat With Any PDF | Powered By ChatGPT API
More videos
DROP 2025 REVIEW | Keeping the Shot INTERESTING!
More videos
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing ChatPDF and Keeping.
Keeping's answer:
Small and medium sized businesses
Keeping's answer:
Built in GCP (Google Cloud), with React, Elixir, and Phoenix.
Keeping's answer:
Keeping was built to help teams manage customer support without leaving Gmail. It brings the structure of a help desk to shared inboxes, making it easier to assign, track, and respond to customer emails as a team.
Share your experience with using ChatPDF and Keeping. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


We have no reviews of ChatPDF yet. Be the first one to post
Are you a fan of Gmail? Or would you prefer to not have to log into a dedicated tool to answer support requests? If it’s the latter, then Keeping might be for you. Keeping works by turning Gmail into a fully featured...
Recommendations tracked on public social media and blogs since March 2021.


I think my app still can't beat chatpdf.com. :(. Source: about 3 years ago
Quoting directly from the FAQ popup on chatpdf.com:. Source: over 3 years ago
Try using chatpdf.com I don't really use documents that much. Source: over 3 years ago
Tracking Keeping since Mar 2021.
When comparing ChatPDF and Keeping, you can also consider the following products.


Help Scout is a simple, straightforward way to provide excellent support
Compare HelpScout to ChatPDF or Keeping:




Freshdesk is a cloud-based customer support software that lets you support customers through traditional channels like phone and email, social channels like Facebook and Twitter, and your own branded community
Compare Freshdesk to ChatPDF or Keeping: