runsonwhat

Relay's tech stack

What does Relay use?

Relay (relayevals.com) uses at least 8 tools we can see from public records, including Vercel for hosting, Google Workspace for email and documents, Google Analytics for analytics and Cloudflare for content delivery. Last checked .

“Relay is the harness for coding agents. Give your agent an environment, memory, recovery, and verification — then ship through git. Free for developers.”

Re-check liveVisit relayevals.com
Tools found
8
Categories
7
Layers
5 of 5
Changes seen
1

Relay'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

Hosting & Cloud

CDN & Edge

Application

2 tools, what the product is built with

Frontend

AI

Data & Observability

2 tools, what they measure and store

Analytics

Go-to-market

1 tool, how they find and keep customers

Marketing

Company Ops

1 tool, what the team runs on day to day

Workspace

What changed at Relay

Recent starts and stops

  1. StartedGoogle Search Console

Companies like Relay also use

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

Companies with a stack like Relay's

Ranked by shared tools, with rare tools counting more.

Relay tech stack FAQ

What tools does Relay use?

As of October 2026, runsonwhat has found 8 tools at Relay (relayevals.com) in public records. Edge & Hosting: Cloudflare and Vercel. Application: Next.js. Data & Observability: Google Analytics and Vercel Analytics. Company Ops: Google Workspace. Last checked October 16, 2026.

What cloud does Relay run on?

Relay uses Vercel for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Vercel through Vercel code on relayevals.com. Vercel is used by 46,425 companies runsonwhat tracks.

What email provider does Relay use?

Relay uses Google Workspace for email and office software, according to runsonwhat (October 2026). runsonwhat found Google Workspace through email records that authorize Google Workspace. Google Workspace is used by 397,533 companies runsonwhat tracks.

What analytics tools does Relay use?

Relay uses Google Analytics for analytics, alongside Vercel Analytics, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on relayevals.com. Google Analytics is used by 852,413 companies runsonwhat tracks.

Does Relay use Cloudflare?

Yes. runsonwhat found Cloudflare at Relay through DNS records that point at Cloudflare and code on relayevals.com. Cloudflare is a CDN & Edge tool used by 692,276 companies runsonwhat tracks.

Has Relay changed tools recently?

Yes. On runsonwhat's rechecks, Relay started using Google Search Console (latest on October 9, 2026). A change counts only between two checks of relayevals.com done the same way.

Which companies have a tech stack similar to Relay's?

The companies with the stacks most like Relay's are DeepReach, Libra Robotics, 보일리 and Clawcast, according to runsonwhat (October 2026). Each shares 2 to 6 tools with Relay, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

How does runsonwhat know what Relay uses?

runsonwhat reads public records only. Of the 8 tools at Relay, 4 were found through code on relayevals.com, 2 through DNS records, 1 through email records and 1 through website configuration files. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and relayevals.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.