Piriform's tech stack
What does Piriform use?
Piriform (piriform.com) uses at least 15 tools we can see from public records, including Microsoft Azure for hosting, Microsoft 365 for email and documents, Fastly for content delivery and SendGrid for email delivery. Last checked .
- Industry
- Software
- Based in
- United Kingdom
- Founded
- 2005
- Company page
- Tools found
- 15
- Categories
- 7
- Layers
- 2 of 5
- Last checked
- Oct 2026
Piriform'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
4 tools, where the bytes are served from
Company Ops
11 tools, what the team runs on day to day
Email Delivery
Dev Tools
Piriform tech stack FAQ
What tools does Piriform use?
As of October 2026, runsonwhat has found 15 tools at Piriform (piriform.com) in public records. Edge & Hosting: Amazon Route 53, Fastly and Microsoft Azure. Company Ops: Microsoft 365, Google Workspace and SendGrid. Last checked October 9, 2026.
What cloud does Piriform run on?
Piriform uses Microsoft Azure for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Microsoft Azure through a subdomain that points at Microsoft Azure. Microsoft Azure is used by 44,458 companies runsonwhat tracks.
What email provider does Piriform use?
Piriform uses Microsoft 365 for email and office software, alongside Google Workspace, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365 and email records. Microsoft 365 is used by 694,555 companies runsonwhat tracks.
Does Piriform use SendGrid?
Yes. runsonwhat found SendGrid at Piriform through a subdomain that points at SendGrid and email records. SendGrid is a Email Delivery tool used by 188,997 companies runsonwhat tracks.
How does runsonwhat know what Piriform uses?
runsonwhat reads public records only. Of the 15 tools at Piriform, 10 were found through DNS records, 3 through subdomains that point at the vendor and 2 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and piriform.com 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.