Chatpdf's tech stack
What does Chatpdf use?
Chatpdf (chatpdf.com) uses at least 21 tools we can see from public records, including Vercel for hosting, Microsoft 365 for email and documents, Zoho for sales and Google Analytics for analytics. Last checked .
- Industry
- Internet
- Size
- 1–10 employees
- Based in
- Germany
- Founded
- 2023
- Company page
- Tools found
- 21
- Categories
- 13
- Layers
- 5 of 5
- Last checked
- Oct 2026
Chatpdf's stack, layer by layer
Each tool links to the other companies we've found using it. The label says what kind of public trace gave it away.
Edge & Hosting
2 tools, where the bytes are served from
Hosting & Cloud
CDN & Edge
Application
5 tools, what the product is built with
Data & Observability
5 tools, what they measure and store
Go-to-market
5 tools, how they find and keep customers
Marketing
Sales & CRM
Company Ops
4 tools, what the team runs on day to day
Email Delivery
Security & Compliance
Chatpdf tech stack FAQ
What tools does Chatpdf use?
As of October 2026, runsonwhat has found 21 tools at Chatpdf (chatpdf.com) in public records. Edge & Hosting: Cloudflare and Vercel. Application: Google Fonts, React and Tailwind CSS. Data & Observability: Google Analytics, Google Tag Manager and Microsoft Clarity. Go-to-market: Google Ads, Meta Pixel and Microsoft Ads. Company Ops: Microsoft 365, Google Workspace and reCAPTCHA. Last checked October 20, 2026.
What cloud does Chatpdf run on?
Chatpdf uses Vercel for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Vercel through a subdomain that points at Vercel and a DNS verification record. Vercel is used by 49,740 companies runsonwhat tracks.
What CRM does Chatpdf use?
Chatpdf uses Zoho for its CRM, according to runsonwhat (October 2026). runsonwhat found Zoho through a DNS verification record for Zoho and email records. Zoho is used by 63,216 companies runsonwhat tracks.
What email provider does Chatpdf use?
Chatpdf uses Microsoft 365 for email and office software, alongside Google Workspace, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365. Microsoft 365 is used by 715,528 companies runsonwhat tracks.
What analytics tools does Chatpdf use?
Chatpdf uses Google Analytics for analytics, alongside Google Tag Manager, Microsoft Clarity and PostHog, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on chatpdf.com. Google Analytics is used by 895,155 companies runsonwhat tracks.
What monitoring tools does Chatpdf use?
Chatpdf uses web-vitals for monitoring, according to runsonwhat (October 2026). runsonwhat found web-vitals through web-vitals code on chatpdf.com. web-vitals is used by 29,374 companies runsonwhat tracks.
Does Chatpdf use Google Fonts?
Yes. runsonwhat found Google Fonts at Chatpdf through Google Fonts code on chatpdf.com. Google Fonts is a Media & UI tool used by 818,765 companies runsonwhat tracks.
Does Chatpdf use AI tools?
Yes. runsonwhat has found OpenAI at Chatpdf; OpenAI, for example, through a DNS verification record for OpenAI. AI services called only from servers leave no public trace, so Chatpdf may use more AI tools than these.
How does runsonwhat know what Chatpdf uses?
runsonwhat reads public records only. Of the 21 tools at Chatpdf, 13 were found through code on chatpdf.com, 5 through DNS records, 2 through email records and 1 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and chatpdf.com about monthly.
We read public traces only: DNS and email records, certificate logs, website code and published subprocessor lists. A tool is listed when a direct record backs it up, and dropped when a recheck no longer finds it. Is this your company? See how to opt out.