Simperium's tech stack
What does Simperium use?
Simperium (simperium.com) uses at least 7 tools we can see from public records, including Google Analytics for analytics, WordPress for its website, Mailgun for email delivery and Let's Encrypt for security. Last checked .
“Simplenote (simplenote.com) and the Simperium platform for syncing…”
- Industry
- Productivity
- Size
- 1–10 employees
- Based in
- San Francisco, United States
- Tools found
- 7
- Categories
- 6
- Layers
- 4 of 5
- Last checked
- Oct 2026
Simperium'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.
Application
1 tool, what the product is built with
Media & UI
Data & Observability
1 tool, what they measure and store
Analytics
Go-to-market
2 tools, how they find and keep customers
Website & CMS
Marketing
Company Ops
3 tools, what the team runs on day to day
Email Delivery
Security & Compliance
Simperium tech stack FAQ
What tools does Simperium use?
As of October 2026, runsonwhat has found 7 tools at Simperium (simperium.com) in public records. Application: Adobe Fonts. Data & Observability: Google Analytics. Go-to-market: WordPress. Company Ops: Let's Encrypt, Mailgun and dmarcian. Last checked October 23, 2026.
What analytics tools does Simperium use?
Simperium uses Google Analytics for analytics, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on simperium.com. Google Analytics is used by 890,457 companies runsonwhat tracks.
What is Simperium's website built with?
Simperium uses WordPress for its website, according to runsonwhat (October 2026). runsonwhat found WordPress through a subdomain that points at WordPress. WordPress is used by 601,135 companies runsonwhat tracks.
Does Simperium use Adobe Fonts?
Yes. runsonwhat found Adobe Fonts at Simperium through Adobe Fonts code on simperium.com. Adobe Fonts is a Media & UI tool used by 116,543 companies runsonwhat tracks.
How does runsonwhat know what Simperium uses?
runsonwhat reads public records only. Of the 7 tools at Simperium, 3 were found through code on simperium.com, 2 through email records, 1 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 simperium.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.