Superagent's tech stack
What does Superagent use?
Superagent (superagent.sh) uses at least 32 tools we can see from public records, including Vercel for hosting, Microsoft 365 for email and documents, Cal.com for sales and Discord for customer support. Last checked .
“Make your software secure itself with an autonomous security factory for applications, repositories, agents, and infrastructure.”
- Industry
- Security
- Size
- 1–10 employees
- Based in
- San Francisco, United States
- Company page
- Tools found
- 32
- Categories
- 16
- Oldest proven tool
- Sep 2026
- Last checked
- Oct 2026
Superagent'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
Hosting & Cloud
CDN & Edge
Application
10 tools, what the product is built with
Backend & Database
Payments & Billing
Data & Observability
4 tools, what they measure and store
Monitoring
Go-to-market
4 tools, how they find and keep customers
Company Ops
10 tools, what the team runs on day to day
Email Delivery
Collaboration
Dev Tools
Security & Compliance
What changed at Superagent
Companies like Superagent also use
Tools common among companies with a similar stack that we haven't found at Superagent.
Companies with a stack like Superagent's
Ranked by shared tools, with rare tools counting more.
SendbirdEngineering, Product and Design · 201–1,000 people10in common
Clearly AISecurity · 11–50 people8in common
Sprites.aiMarketing · 1–10 people11in common
Coasty Systems, Inc.Engineering, Product and Design · 1–10 people6in common
UFOB2B · 1–10 people5in common
athletedata.healthPhysical Fitness · 1–10 people14in common
Transepttransept.ai10in common
TabMailtabmail.ai11in common
More Security companies
Other Security companies we've checked.
Superagent tech stack FAQ
What tools does Superagent use?
As of October 2026, runsonwhat has found 32 tools at Superagent (superagent.sh) in public records. Edge & Hosting: Cloudflare, Vercel and Microsoft Azure. Application: React, Tailwind CSS and Next.js. Data & Observability: Sentry, web-vitals and PostHog. Go-to-market: Discord, Cal.com and Loops. Company Ops: Microsoft 365, Google Workspace and Let's Encrypt. Last checked October 9, 2026.
What cloud does Superagent run on?
Superagent uses Vercel for hosting and cloud infrastructure, alongside Microsoft Azure and Railway, according to runsonwhat (October 2026). runsonwhat found Vercel through a subdomain that points at Vercel and a DNS verification record. Vercel is used by 46,408 companies runsonwhat tracks.
What sales tools does Superagent use?
The sales tools runsonwhat has found at Superagent are Cal.com (October 2026); no CRM shows up in Superagent's public records. runsonwhat found Cal.com through Cal.com code on superagent.sh and its subprocessor list. Cal.com is used by 599 companies runsonwhat tracks.
What email provider does Superagent use?
Superagent uses Microsoft 365 for email and office software, alongside Google Workspace, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through Microsoft 365 on superagent.sh's subprocessor list. Microsoft 365 is used by 701,678 companies runsonwhat tracks.
What does Superagent use for customer support?
Superagent uses Discord for customer support and documentation, according to runsonwhat (October 2026). runsonwhat found Discord through Discord code on superagent.sh. Discord is used by 4,727 companies runsonwhat tracks.
What payment provider does Superagent use?
Superagent uses Stripe for payments and billing, according to runsonwhat (October 2026). runsonwhat found Stripe through Stripe on superagent.sh's subprocessor list. Stripe is used by 26,251 companies runsonwhat tracks.
How long has Superagent used Oneleet?
Superagent has used Oneleet since at least September 2026, going by the first public certificate of the superagent.sh subdomain that points at Oneleet.
Does Superagent use Cloudflare?
Yes. runsonwhat found Cloudflare at Superagent through Cloudflare code on superagent.sh. Cloudflare is a CDN & Edge tool used by 692,166 companies runsonwhat tracks.
Does Superagent use AI tools?
Yes. runsonwhat has found OpenRouter, Langfuse, Firecrawl and Fireworks AI at Superagent; OpenRouter, for example, through OpenRouter on superagent.sh's subprocessor list. AI services called only from servers leave no public trace, so Superagent may use more AI tools than these.
Which companies have a tech stack similar to Superagent's?
The companies with the stacks most like Superagent's are Sendbird, Clearly AI, Sprites.ai and Coasty Systems, according to runsonwhat (October 2026). Each shares 6 to 11 tools with Superagent, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.
How does runsonwhat know what Superagent uses?
runsonwhat reads public records only. Of the 32 tools at Superagent, 12 were found through its own subprocessor list, 11 through code on superagent.sh, 6 through DNS records, 1 through email records, 1 through website configuration files and 1 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and superagent.sh 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.