runsonwhat

Opencom's tech stack

What does Opencom use?

Opencom (opencom.dev) uses at least 8 tools we can see from public records, including Vercel for hosting, Cloudflare for content delivery and Amazon SES for email delivery. Last checked .

Industry
Internet
Size
1–10 employees
LinkedIn
Company page
Re-check liveVisit opencom.dev
Tools found
8
Categories
7
Layers
4 of 5
Last checked
Oct 2026

Opencom'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

3 tools, what the product is built with

Frontend

Backend & Database

Media & UI

Go-to-market

1 tool, how they find and keep customers

Marketing

Company Ops

2 tools, what the team runs on day to day

Email Delivery

Companies like Opencom also use

Tools common among companies with a similar stack that we haven't found at Opencom.

Companies with a stack like Opencom's

Ranked by shared tools, with rare tools counting more.

Opencom tech stack FAQ

What tools does Opencom use?

We've found 8 tools at Opencom (opencom.dev). Edge & Hosting: Cloudflare and Vercel. Application: Google Fonts, Next.js and Convex. Company Ops: Amazon SES and Resend. Last checked October 2, 2026.

What cloud does Opencom run on?

Opencom uses Vercel for hosting. We found Vercel through custom domain, DNS records and website code.

Does Opencom use Cloudflare?

Yes. We found Cloudflare at Opencom through DNS records. Cloudflare is used by 147,753 companies we track.

How does runsonwhat know what Opencom uses?

We read public traces only: Opencom's DNS and email records, certificate logs, the code its website loads, and published subprocessor lists. A tool is listed only when a direct record backs it up. DNS is rechecked weekly and the website 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.