Collar AI's tech stack
What does Collar AI use?
Collar AI (usecollarai.com) uses at least 13 tools we can see from public records, including Vercel for hosting, Google Workspace for email and documents, PostHog for analytics and Wix for its website. Last checked .
“AI-native investor relations and equity research for undercovered public companies. Collar writes institutional-grade research coverage on your company, drafts the press release, call script and Q&A bank every quarter, targets the institutions that should own your stock, and reports IR outcomes with”
- Industry
- B2B
- Size
- 1–10 employees
- Based in
- San Francisco, United States
- Founded
- 2025
- Company page
- Tools found
- 13
- Categories
- 9
- Layers
- 5 of 5
- Last checked
- Oct 2026
Collar 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
2 tools, where the bytes are served from
Hosting & Cloud
Application
4 tools, what the product is built with
Data & Observability
3 tools, what they measure and store
Monitoring
Go-to-market
3 tools, how they find and keep customers
Company Ops
1 tool, what the team runs on day to day
Workspace
Companies like Collar AI also use
Tools common among companies with a similar stack that we haven't found at Collar AI.
Companies with a stack like Collar AI's
Ranked by shared tools, with rare tools counting more.
LucentB2B · 1–10 people9in common
ReboltB2B · 1–10 people8in common
HumworkB2B · 1–10 people6in common
NuancedConsumer · 1–10 people5in common
83 SciencesIndustrials · 1–10 people6in common
Wellspoken Labs Inc.Educational Technology · 1–10 people9in common
VayaTravel, Leisure and Tourism · 1–10 people8in common
Janus1–10 people5in common
More B2B companies
Other B2B companies we've checked.
Collar AI tech stack FAQ
What tools does Collar AI use?
As of October 2026, runsonwhat has found 13 tools at Collar AI (usecollarai.com) in public records. Edge & Hosting: Vercel and Render. Application: React, Tailwind CSS and Next.js. Data & Observability: web-vitals, PostHog and Vercel Analytics. Go-to-market: Meta Pixel and Wix. Company Ops: Google Workspace. Last checked October 9, 2026.
What cloud does Collar AI run on?
Collar AI uses Vercel for hosting and cloud infrastructure, alongside Render, according to runsonwhat (October 2026). runsonwhat found Vercel through a subdomain that points at Vercel and DNS records. Vercel is used by 46,306 companies runsonwhat tracks.
What email provider does Collar AI use?
Collar AI uses Google Workspace for email and office software, according to runsonwhat (October 2026). runsonwhat found Google Workspace through email records that authorize Google Workspace and code on usecollarai.com. Google Workspace is used by 396,635 companies runsonwhat tracks.
What analytics tools does Collar AI use?
Collar AI uses PostHog for analytics, alongside Vercel Analytics, according to runsonwhat (October 2026). runsonwhat found PostHog through PostHog code on usecollarai.com. PostHog is used by 9,329 companies runsonwhat tracks.
What is Collar AI's website built with?
Collar AI uses Wix for its website, according to runsonwhat (October 2026). runsonwhat found Wix through DNS records that point at Wix. Wix is used by 50,871 companies runsonwhat tracks.
What monitoring tools does Collar AI use?
Collar AI uses web-vitals for monitoring, according to runsonwhat (October 2026). runsonwhat found web-vitals through web-vitals code on usecollarai.com. web-vitals is used by 25,837 companies runsonwhat tracks.
Does Collar AI use Meta Pixel?
Yes. runsonwhat found Meta Pixel at Collar AI through Meta Pixel code on usecollarai.com. Meta Pixel is a Ads & Pixels tool used by 382,376 companies runsonwhat tracks.
Which companies have a tech stack similar to Collar AI's?
The companies with the stacks most like Collar AI's are Lucent, Rebolt, Humwork and Nuanced, according to runsonwhat (October 2026). Each shares 5 to 9 tools with Collar 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 Collar AI uses?
runsonwhat reads public records only. Of the 13 tools at Collar AI, 7 were found through code on usecollarai.com, 2 through DNS records, 2 through subdomains that point at the vendor, 1 through email records and 1 through website configuration files. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and usecollarai.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.