Post OS Studio's tech stack
What does Post OS Studio use?
Post OS Studio (postos.io) uses at least 8 tools we can see from public records, including Vercel for hosting, Microsoft 365 for email and documents, Cloudflare for content delivery and Resend for email delivery. Last checked .
- Tools found
- 8
- Categories
- 7
- Layers
- 4 of 5
- Last checked
- Oct 2026
Post OS Studio'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
2 tools, what the product is built with
Media & UI
Go-to-market
1 tool, how they find and keep customers
Ads & Pixels
Company Ops
2 tools, what the team runs on day to day
Email Delivery
Workspace
Post OS Studio tech stack FAQ
What tools does Post OS Studio use?
As of November 2026, runsonwhat has found 8 tools at Post OS Studio (postos.io) in public records. Edge & Hosting: Cloudflare, GoDaddy and Vercel. Application: Google Fonts and Vimeo. Go-to-market: Meta Pixel. Company Ops: Microsoft 365 and Resend. Last checked October 30, 2026.
What cloud does Post OS Studio run on?
Post OS Studio uses Vercel for hosting and cloud infrastructure, according to runsonwhat (November 2026). runsonwhat found Vercel through a subdomain that points at Vercel and DNS records. Vercel is used by 50,706 companies runsonwhat tracks.
What email provider does Post OS Studio use?
Post OS Studio uses Microsoft 365 for email and office software, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365. Microsoft 365 is used by 718,153 companies runsonwhat tracks.
Does Post OS Studio use Google Fonts?
Yes. runsonwhat found Google Fonts at Post OS Studio through Google Fonts code on postos.io. Google Fonts is a Media & UI tool used by 823,944 companies runsonwhat tracks.
How does runsonwhat know what Post OS Studio uses?
runsonwhat reads public records only. Of the 8 tools at Post OS Studio, 3 were found through code on postos.io, 2 through email records, 2 through subdomains that point at the vendor and 1 through DNS records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and postos.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.