Post's tech stack
What does Post use?
Post (post.news) uses at least 9 tools we can see from public records, including Google Workspace for email and documents, Squarespace for its website, Cloudflare for content delivery and Amazon SES for email delivery. Last checked .
- Industry
- Internet
- Size
- 11–50 employees
- Based in
- New York, United States
- Founded
- 2022
- Company page
- Tools found
- 9
- Categories
- 7
- Layers
- 3 of 5
- Last checked
- Oct 2026
Post'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
CDN & Edge
Go-to-market
2 tools, how they find and keep customers
Website & CMS
Marketing
Company Ops
5 tools, what the team runs on day to day
Email Delivery
Workspace
Collaboration
Security & Compliance
Post tech stack FAQ
What tools does Post use?
We've found 9 tools at Post (post.news). Edge & Hosting: Cloudflare and Amazon CloudFront. Go-to-market: Squarespace. Company Ops: Google Workspace, Amazon SES and Mailchimp Transactional. Last checked October 4, 2026.
What email provider does Post use?
Post uses Google Workspace for email and documents. We found Google Workspace through email records.
What CMS does Post use?
Post uses Squarespace for its website. We found Squarespace through custom domain.
Does Post use Cloudflare?
Yes. We found Cloudflare at Post through DNS records. Cloudflare is used by 147,753 companies we track.
How does runsonwhat know what Post uses?
We read public traces only: Post'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.