runsonwhat

WARC's tech stack

What does WARC use?

WARC (warc.com) uses at least 26 tools we can see from public records, including HubSpot for sales, Hotjar for analytics, Builder.io for its website and Mimecast for security. WARC went back to Sage Intacct in Nov 2026. Last checked .

LinkedIn
Company page
Re-check liveVisit warc.com
Tools found
26
Categories
16
Layers
5 of 5
Changes seen
10

WARC's stack, layer by layer

Of 26 tools, 17 came from website code, 4 from DNS verification records, 4 from email records and 1 from other records. 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

DNS

Application

4 tools, what the product is built with

Frontend

Backend & Database

Media & UI

Data & Observability

4 tools, what they measure and store

Analytics

Go-to-market

8 tools, how they find and keep customers

Website & CMS

Marketing

Ads & Pixels

Sales & CRM

Company Ops

7 tools, what the team runs on day to day

Email Delivery

Workspace

Collaboration

Finance & Legal

Security & Compliance

What changed at WARC

Recent starts and stops

  1. Came backSage Intacct
  2. Came backGoogle Search Console
  3. Came backMicrosoft 365
  4. Came backMimecast
  5. Came backRed Sift OnDMARC
  6. StoppedSage Intacct
  7. StoppedRed Sift OnDMARC
  8. StoppedMicrosoft 365
  9. StoppedGoogle Search Console
  10. StoppedMimecast

Companies like WARC also use

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

Companies with a stack like WARC's

Ranked by shared tools, with rare tools counting more.

WARC tech stack FAQ

What tools does WARC use?

As of November 2026, runsonwhat has found 26 tools at WARC (warc.com) in public records. Edge & Hosting: Cloudflare, Amazon Web Services and Amazon Route 53. Application: React, Next.js and Lottie. Data & Observability: Google Analytics, Google Tag Manager and Microsoft Clarity. Go-to-market: Google Ads, Meta Pixel and LinkedIn Insight Tag. Company Ops: Microsoft 365, SendGrid and Mimecast. Last checked November 9, 2026.

What cloud does WARC run on?

WARC uses Amazon Web Services for hosting and cloud infrastructure, according to runsonwhat (November 2026). runsonwhat found Amazon Web Services through Amazon Web Services code on warc.com. Amazon Web Services is used by 147,739 companies runsonwhat tracks.

What CRM does WARC use?

WARC uses HubSpot for its CRM, according to runsonwhat (November 2026). runsonwhat found HubSpot through email records that authorize HubSpot. HubSpot is used by 98,246 companies runsonwhat tracks.

What email provider does WARC use?

WARC uses Microsoft 365 for email and office software, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365. Microsoft 365 is used by 739,097 companies runsonwhat tracks.

What analytics tools does WARC use?

WARC uses Google Analytics for analytics, alongside Google Tag Manager, Microsoft Clarity and Hotjar, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on warc.com. Google Analytics is used by 904,923 companies runsonwhat tracks.

What is WARC's website built with?

WARC uses Builder.io for its website, according to runsonwhat (November 2026). runsonwhat found Builder.io through Builder.io code on warc.com. Builder.io is used by 624 companies runsonwhat tracks.

Does WARC use Cloudflare?

Yes. runsonwhat found Cloudflare at WARC through Cloudflare code on warc.com. Cloudflare is a CDN & Edge tool used by 737,693 companies runsonwhat tracks.

Has WARC changed tools recently?

Yes. On runsonwhat's rechecks, WARC started using Sage Intacct, Google Search Console and Microsoft 365 (latest on November 1, 2026) and stopped using Sage Intacct, Red Sift OnDMARC and Microsoft 365 (latest on October 31, 2026). A change counts only between two checks of warc.com done the same way.

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

The companies with the stacks most like WARC's are The Warning Official Store, Karol G Official Store, Contagious and Connecting Africa, according to runsonwhat (November 2026). Each shares 9 to 22 tools with WARC, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

How does runsonwhat know what WARC uses?

runsonwhat reads public records only. Of the 26 tools at WARC, 17 were found through code on warc.com, 5 through DNS records and 4 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and warc.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.