CORSPROXY's tech stack
What does CORSPROXY use?
CORSPROXY (corsproxy.io) uses at least 12 tools we can see from public records, including Zoho for sales, Clerk for sign-in, Better Stack for monitoring and Cloudflare for content delivery. Last checked .
- Tools found
- 12
- Categories
- 8
- Oldest proven tool
- Jun 2023
- Last checked
- Oct 2026
CORSPROXY'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
1 tool, where the bytes are served from
CDN & Edge
Application
3 tools, what the product is built with
Frontend
Auth & Identity
Data & Observability
1 tool, what they measure and store
Monitoring
Go-to-market
2 tools, how they find and keep customers
Marketing
Sales & CRM
Company Ops
5 tools, what the team runs on day to day
Email Delivery
Security & Compliance
What changed at CORSPROXY
Companies like CORSPROXY also use
Tools common among companies with a similar stack that we haven't found at CORSPROXY.
Companies with a stack like CORSPROXY's
Ranked by shared tools, with rare tools counting more.
Comfy DeployEngineering, Product and Design · 1–10 people8in common
Orange Walrusorangewalrus.com1in common
Themes for Appthemesfor.app3in common
MochiContent · 1–10 people3in common
GennyApparel & Fashion · 1–10 people3in common
TherifyHuman Resources · 1–10 people4in common
PantorePayFintech · 11–50 people4in common
MeticulateB2B · 1–10 people2in common
CORSPROXY tech stack FAQ
What tools does CORSPROXY use?
As of October 2026, runsonwhat has found 12 tools at CORSPROXY (corsproxy.io) in public records. Edge & Hosting: Cloudflare. Application: Tailwind CSS, Astro and Clerk. Data & Observability: Better Stack. Go-to-market: Zoho. Company Ops: Let's Encrypt, Sectigo and DigiCert. Last checked October 20, 2026.
What CRM does CORSPROXY use?
CORSPROXY uses Zoho for its CRM, according to runsonwhat (October 2026). runsonwhat found Zoho through email records that authorize Zoho. Zoho is used by 62,036 companies runsonwhat tracks.
What does CORSPROXY use for login and identity?
CORSPROXY uses Clerk for sign-in and identity, according to runsonwhat (October 2026). runsonwhat found Clerk through a subdomain that points at Clerk, and CORSPROXY has used it since at least June 2023. Clerk is used by 1,182 companies runsonwhat tracks.
What monitoring tools does CORSPROXY use?
CORSPROXY uses Better Stack for monitoring, according to runsonwhat (October 2026). runsonwhat found Better Stack through a subdomain that points at Better Stack. Better Stack is used by 2,632 companies runsonwhat tracks.
How long has CORSPROXY used Clerk?
CORSPROXY has used Clerk since at least June 2023, going by the first public certificate of the corsproxy.io subdomain that points at Clerk.
Does CORSPROXY use Cloudflare?
Yes. runsonwhat found Cloudflare at CORSPROXY through DNS records that point at Cloudflare and code on corsproxy.io. Cloudflare is a CDN & Edge tool used by 697,476 companies runsonwhat tracks.
Which companies have a tech stack similar to CORSPROXY's?
The companies with the stacks most like CORSPROXY's are Comfy Deploy, Orange Walrus, Themes for App and Mochi, according to runsonwhat (October 2026). Each shares 1 to 8 tools with CORSPROXY, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.
How does runsonwhat know what CORSPROXY uses?
runsonwhat reads public records only. Of the 12 tools at CORSPROXY, 6 were found through DNS records, 2 through code on corsproxy.io, 2 through email records and 2 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and corsproxy.io 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.