Rep AI's tech stack
What does Rep AI use?
Rep AI (hellorep.ai) uses at least 33 tools we can see from public records, including Amazon Web Services for hosting, Microsoft 365 for email and documents, HubSpot for sales and Zendesk for customer support. Last checked .
- Industry
- Internet
- Size
- 11–50 employees
- Based in
- New York, United States
- Founded
- 2020
- Company page
- Tools found
- 33
- Categories
- 17
- Oldest proven tool
- Dec 2021
- Last checked
- Oct 2026
Rep AI'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
3 tools, where the bytes are served from
Application
5 tools, what the product is built with
Frontend
Payments & Billing
Data & Observability
4 tools, what they measure and store
Go-to-market
16 tools, how they find and keep customers
Website & CMS
Marketing
Ads & Pixels
Sales & CRM
Support & Docs
Company Ops
5 tools, what the team runs on day to day
Email Delivery
Dev Tools
Security & Compliance
What changed at Rep AI
Using since
Dates come from the first certificate of the subdomain that points at the tool.
Companies like Rep AI also use
Tools common among companies with a similar stack that we haven't found at Rep AI.
Companies with a stack like Rep AI's
Ranked by shared tools, with rare tools counting more.
Addingwell By DidomiInternet · 11–50 people15in common
ValenceInternet · 11–50 people20in common
NotCoInternet · 201–1,000 people5in common
Milu HealthSoftware · 11–50 people13in common
UnmandIT Services · 11–50 people5in common
SymprexIT Services · 11–50 people10in common
TalkootSoftware · 11–50 people11in common
QuickFiFinancial Services · 11–50 people8in common
More Internet companies
Other Internet companies we've checked.
Rep AI tech stack FAQ
What tools does Rep AI use?
As of October 2026, runsonwhat has found 33 tools at Rep AI (hellorep.ai) in public records. Edge & Hosting: Cloudflare, Amazon Web Services and Amazon Route 53. Application: jQuery, Google Fonts and GSAP. Data & Observability: Google Analytics, Google Tag Manager and Microsoft Clarity. Go-to-market: Google Ads, Meta Pixel and LinkedIn Insight Tag. Company Ops: Microsoft 365, Google Workspace and Atlassian. Last checked October 23, 2026.
What cloud does Rep AI run on?
Rep AI uses Amazon Web Services for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Amazon Web Services through Amazon Web Services code on hellorep.ai. Amazon Web Services is used by 146,168 companies runsonwhat tracks.
What CRM does Rep AI use?
Rep AI uses HubSpot for its CRM, alongside Apollo.io and RB2B, according to runsonwhat (October 2026). runsonwhat found HubSpot through email records that authorize HubSpot and code on hellorep.ai. HubSpot is used by 95,245 companies runsonwhat tracks.
What email provider does Rep AI use?
Rep AI 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 does Rep AI use for customer support?
Rep AI uses Zendesk for customer support and documentation, according to runsonwhat (October 2026). runsonwhat found Zendesk through a subdomain that points at Zendesk and email records, and Rep AI has used it since at least December 2021. Zendesk is used by 42,367 companies runsonwhat tracks.
What payment provider does Rep AI use?
Rep AI uses Stripe for payments and billing, according to runsonwhat (October 2026). runsonwhat found Stripe through a DNS verification record for Stripe and code on hellorep.ai. Stripe is used by 30,081 companies runsonwhat tracks.
How long has Rep AI used Zendesk?
Rep AI has used Zendesk since at least December 2021, going by the first public certificate of the hellorep.ai subdomain that points at Zendesk. Other long-running tools at Rep AI include HubSpot CMS (since August 2024), Atlassian Statuspage (since March 2025) and Vanta (since October 2025).
Does Rep AI use jQuery?
Yes. runsonwhat found jQuery at Rep AI through jQuery code on hellorep.ai. jQuery is a Frontend tool used by 923,638 companies runsonwhat tracks.
Which companies have a tech stack similar to Rep AI's?
The companies with the stacks most like Rep AI's are Addingwell By Didomi, Valence, NotCo and Milu Health, according to runsonwhat (October 2026). Each shares 5 to 20 tools with Rep AI, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.
How does runsonwhat know what Rep AI uses?
runsonwhat reads public records only. Of the 33 tools at Rep AI, 19 were found through code on hellorep.ai, 6 through DNS records, 5 through subdomains that point at the vendor and 3 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and hellorep.ai 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.