runsonwhat

Epsilla's tech stack

What does Epsilla use?

Epsilla (epsilla.com) uses at least 19 tools we can see from public records, including Vercel for hosting, Microsoft 365 for email and documents, Discord for customer support and Google Analytics for analytics. Last checked .

“Build AI agents without engineering overhead. Agent-as-a-Service platform for enterprises.”

Industry
Infrastructure
Size
1–10 employees
Based in
San Francisco, United States
LinkedIn
Company page
Re-check liveVisit epsilla.com
Tools found
19
Categories
11
Layers
5 of 5
Last checked
Oct 2026

Epsilla'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

Hosting & Cloud

CDN & Edge

Application

4 tools, what the product is built with

Frontend

AI

Media & UI

Data & Observability

4 tools, what they measure and store

Monitoring

Analytics

Go-to-market

3 tools, how they find and keep customers

Marketing

Support & Docs

Company Ops

5 tools, what the team runs on day to day

Workspace

Security & Compliance

Companies like Epsilla also use

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

Companies with a stack like Epsilla's

Ranked by shared tools, with rare tools counting more.

Epsilla tech stack FAQ

What tools does Epsilla use?

We've found 19 tools at Epsilla (epsilla.com). Edge & Hosting: Cloudflare, Vercel and Amazon Web Services. Application: Google Fonts, YouTube and Next.js. Data & Observability: Google Analytics, web-vitals and PostHog. Go-to-market: Discord and GitBook. Company Ops: Microsoft 365, Let's Encrypt and Sectigo. Last checked October 2, 2026.

What cloud does Epsilla run on?

Epsilla uses Vercel and Amazon Web Services for hosting. We found Vercel through DNS verification records, DNS records and website code.

What email provider does Epsilla use?

Epsilla uses Microsoft 365 for email and documents. We found Microsoft 365 through DNS verification records.

What does Epsilla use for customer support?

Epsilla uses Discord and GitBook for customer support. We found Discord through website code.

What analytics tools does Epsilla use?

Epsilla uses Google Analytics and PostHog for analytics. We found Google Analytics through website code.

Does Epsilla use Microsoft 365?

Yes. We found Microsoft 365 at Epsilla through DNS verification records. Microsoft 365 is used by 245,233 companies we track.

How does runsonwhat know what Epsilla uses?

We read public traces only: Epsilla'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.