Click's tech stack
What does Click use?
Click (useclick.ai) uses at least 13 tools we can see from public records, including Vercel for hosting, PostHog for analytics, LinkedIn for marketing and web-vitals for monitoring. Last checked .
- Industry
- Engineering, Product and Design
- Size
- 1–10 employees
- Based in
- San Francisco, United States
- Company page
- Tools found
- 13
- Categories
- 8
- Layers
- 5 of 5
- Last checked
- Nov 2026
Click's stack, layer by layer
Of 13 tools, 6 came from website code, 2 from DNS verification records, 2 from custom domain and 3 from other records. 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
Hosting & Cloud
CDN & Edge
Application
4 tools, what the product is built with
Data & Observability
3 tools, what they measure and store
Monitoring
Go-to-market
2 tools, how they find and keep customers
Marketing
Company Ops
1 tool, what the team runs on day to day
Workspace
Click tech stack FAQ
What tools does Click use?
As of November 2026, runsonwhat has found 13 tools at Click (useclick.ai) in public records. Edge & Hosting: Cloudflare, Vercel and Railway. Application: React, Tailwind CSS and Next.js. Data & Observability: web-vitals, PostHog and Vercel Analytics. Go-to-market: LinkedIn. Company Ops: Google Workspace. Last checked November 1, 2026.
What cloud does Click run on?
Click uses Vercel for hosting and cloud infrastructure, alongside Railway, according to runsonwhat (November 2026). runsonwhat found Vercel through a subdomain that points at Vercel and DNS records. Vercel is used by 52,268 companies runsonwhat tracks.
What email provider does Click use?
Click uses Google Workspace for email and office software, according to runsonwhat (November 2026). runsonwhat found Google Workspace through email records that authorize Google Workspace and code on useclick.ai. Google Workspace is used by 416,634 companies runsonwhat tracks.
What analytics tools does Click use?
Click uses PostHog for analytics, alongside Vercel Analytics, according to runsonwhat (November 2026). runsonwhat found PostHog through PostHog code on useclick.ai. PostHog is used by 10,832 companies runsonwhat tracks.
What marketing software does Click use?
Click uses LinkedIn for marketing, according to runsonwhat (November 2026). runsonwhat found LinkedIn through a DNS verification record for LinkedIn. LinkedIn is used by 15,242 companies runsonwhat tracks.
What monitoring tools does Click use?
Click uses web-vitals for monitoring, according to runsonwhat (November 2026). runsonwhat found web-vitals through web-vitals code on useclick.ai. web-vitals is used by 30,146 companies runsonwhat tracks.
Does Click use Cloudflare?
Yes. runsonwhat found Cloudflare at Click through DNS records that point at Cloudflare and code on useclick.ai. Cloudflare is a CDN & Edge tool used by 729,780 companies runsonwhat tracks.
How does runsonwhat know what Click uses?
runsonwhat reads public records only. Of the 13 tools at Click, 6 were found through code on useclick.ai, 3 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 useclick.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.