runsonwhat

Fastly's tech stack

What does Fastly use?

Fastly (fastly.net) uses at least 23 tools we can see from public records, including Google Workspace for email and documents, ZoomInfo for sales, Google Analytics for analytics and Marketo for marketing. Last checked .

Industry
Chemicals
Size
11–50 employees
Based in
San Francisco, CA, United States
LinkedIn
Company page
Re-check liveVisit fastly.net
Tools found
23
Categories
12
Layers
5 of 5
Last checked
Oct 2026

Fastly'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

1 tool, where the bytes are served from

CDN & Edge

Application

3 tools, what the product is built with

Frontend

AI

Media & UI

Data & Observability

6 tools, what they measure and store

Monitoring

Analytics

Flags & Experiments

Go-to-market

8 tools, how they find and keep customers

Marketing

Ads & Pixels

Sales & CRM

Company Ops

5 tools, what the team runs on day to day

Workspace

Security & Compliance

Companies like Fastly also use

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

Companies with a stack like Fastly's

Ranked by shared tools, with rare tools counting more.

Fastly tech stack FAQ

What tools does Fastly use?

As of October 2026, runsonwhat has found 23 tools at Fastly (fastly.net) in public records. Edge & Hosting: Fastly. Application: Vimeo and Astro. Data & Observability: Google Analytics, Google Tag Manager and Sentry. Go-to-market: Google Ads, Meta Pixel and Microsoft Ads. Company Ops: Google Workspace, Let's Encrypt and GlobalSign. Last checked October 20, 2026.

What sales tools does Fastly use?

The sales tools runsonwhat has found at Fastly are ZoomInfo, Demandbase and 6sense (October 2026); no CRM shows up in Fastly's public records. runsonwhat found ZoomInfo through ZoomInfo code on fastly.net.

What email provider does Fastly use?

Fastly 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 401,481 companies runsonwhat tracks.

What analytics tools does Fastly use?

Fastly uses Google Analytics for analytics, alongside Google Tag Manager and Pendo, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on fastly.net. Google Analytics is used by 873,460 companies runsonwhat tracks.

What marketing software does Fastly use?

Fastly uses Marketo for marketing, according to runsonwhat (October 2026). runsonwhat found Marketo through Marketo code on fastly.net. Marketo is used by 8,869 companies runsonwhat tracks.

What monitoring tools does Fastly use?

Fastly uses Sentry for monitoring, according to runsonwhat (October 2026). runsonwhat found Sentry through Sentry code on fastly.net. Sentry is used by 78,129 companies runsonwhat tracks.

Does Fastly use Google Ads?

Yes. runsonwhat found Google Ads at Fastly through Google Ads code on fastly.net. Google Ads is a Ads & Pixels tool used by 490,779 companies runsonwhat tracks.

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

The companies with the stacks most like Fastly's are Revelo, Gorgias, CaptivateIQ and Revelo, according to runsonwhat (October 2026). Each shares 9 to 16 tools with Fastly, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

How does runsonwhat know what Fastly uses?

runsonwhat reads public records only. Of the 23 tools at Fastly, 17 were found through code on fastly.net, 2 through email records, 2 through DNS 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 fastly.net 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.