runsonwhat

Fever's tech stack

What does Fever use?

Fever (feverup.com) uses at least 39 tools we can see from public records, including Amazon Web Services for hosting, Microsoft 365 for email and documents, Zoho for sales and Zendesk for customer support. Last checked .

Industry
Ticket Sales Service
Size
1,001–5,000 employees
Based in
New York, Spain
Founded
2014
LinkedIn
Company page
Re-check liveVisit feverup.com
Tools found
39
Categories
18
Oldest proven tool
Jun 2022
Changes seen
1

Fever'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

6 tools, where the bytes are served from

Hosting & Cloud

CDN & Edge

DNS

Application

2 tools, what the product is built with

Frontend

Media & UI

Data & Observability

6 tools, what they measure and store

Monitoring

Analytics

Flags & Experiments

Go-to-market

14 tools, how they find and keep customers

Marketing

Ads & Pixels

Sales & CRM

Support & Docs

Company Ops

11 tools, what the team runs on day to day

Email Delivery

Workspace

Collaboration

Dev Tools

Finance & Legal

Security & Compliance

What changed at Fever

Recent starts and stops

  1. StartedCloudflare

Using since

Dates come from the first certificate of the subdomain that points at the tool.

  1. Cloudinary
  2. Netlify
  3. Salesforce Marketing Cloud
  4. Zendesk
  5. Atlassian Statuspage

Companies like Fever also use

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

Companies with a stack like Fever's

Ranked by shared tools, with rare tools counting more.

Fever tech stack FAQ

What tools does Fever use?

As of October 2026, runsonwhat has found 39 tools at Fever (feverup.com) in public records. Edge & Hosting: Cloudflare, Amazon Web Services and Amazon Route 53. Application: Cloudinary and Angular. Data & Observability: Google Analytics, Google Tag Manager and Datadog. Go-to-market: Google Ads, Meta Pixel and Microsoft Ads. Company Ops: Microsoft 365, Google Workspace and SendGrid. Last checked October 9, 2026.

What cloud does Fever run on?

Fever uses Amazon Web Services for hosting and cloud infrastructure, alongside Vercel and Netlify, according to runsonwhat (October 2026). runsonwhat found Amazon Web Services through Amazon Web Services code on feverup.com. Amazon Web Services is used by 144,068 companies runsonwhat tracks.

What CRM does Fever use?

Fever uses Zoho for its CRM, according to runsonwhat (October 2026). runsonwhat found Zoho through a DNS verification record for Zoho. Zoho is used by 60,996 companies runsonwhat tracks.

What email provider does Fever use?

Fever uses Microsoft 365 for email and office software, alongside Google Workspace and Apple Business, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365. Microsoft 365 is used by 694,595 companies runsonwhat tracks.

What does Fever use for customer support?

Fever uses Zendesk for customer support and documentation, according to runsonwhat (October 2026). runsonwhat found Zendesk through email records that authorize Zendesk and a subdomain, and Fever has used it since at least April 2024. Zendesk is used by 40,227 companies runsonwhat tracks.

What analytics tools does Fever use?

Fever uses Google Analytics for analytics, alongside Google Tag Manager and Mixpanel, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on feverup.com. Google Analytics is used by 829,146 companies runsonwhat tracks.

How long has Fever used Cloudinary?

Fever has used Cloudinary since at least June 2022, going by the first public certificate of the feverup.com subdomain that points at Cloudinary. Other long-running tools at Fever include Netlify (since November 2022), Salesforce Marketing Cloud (since November 2022) and Zendesk (since April 2024).

Does Fever use Cloudflare?

Yes. runsonwhat found Cloudflare at Fever through a DNS verification record for Cloudflare. Cloudflare is a CDN & Edge tool used by 683,406 companies runsonwhat tracks.

Has Fever changed tools recently?

Yes. On runsonwhat's rechecks, Fever started using Cloudflare (latest on October 9, 2026). A change counts only between two checks of feverup.com done the same way.

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

The companies with the stacks most like Fever's are SoftBank Group, Amplify Education, Vercel and DriveTime, according to runsonwhat (October 2026). Each shares 13 to 20 tools with Fever, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

How does runsonwhat know what Fever uses?

runsonwhat reads public records only. Of the 39 tools at Fever, 16 were found through DNS records, 15 through code on feverup.com, 4 through email records and 4 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and feverup.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.