runsonwhat

Testcloud's tech stack

What does Testcloud use?

Testcloud (testcloud.io) uses at least 11 tools we can see from public records, including Microsoft 365 for email and documents, Zendesk for customer support, Mailchimp for marketing and Atlassian Statuspage for monitoring. Last checked .

Industry
IT Services
Size
11–50 employees
Based in
San Francisco, United States
Founded
2011
LinkedIn
Company page
Re-check liveVisit testcloud.io
Tools found
11
Categories
8
Layers
4 of 5
Last checked
Oct 2026

Testcloud'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

Data & Observability

1 tool, what they measure and store

Monitoring

Go-to-market

3 tools, how they find and keep customers

Marketing

Support & Docs

Company Ops

6 tools, what the team runs on day to day

Email Delivery

Workspace

Dev Tools

Security & Compliance

Companies like Testcloud also use

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

Companies with a stack like Testcloud's

Ranked by shared tools, with rare tools counting more.

More IT Services companies

Other IT Services companies we've checked.

Testcloud tech stack FAQ

What tools does Testcloud use?

As of October 2026, runsonwhat has found 11 tools at Testcloud (testcloud.io) in public records. Edge & Hosting: Cloudflare. Data & Observability: Atlassian Statuspage. Go-to-market: Mailchimp and Zendesk. Company Ops: Microsoft 365, Apple Business and Proofpoint. Last checked October 20, 2026.

What email provider does Testcloud use?

Testcloud uses Microsoft 365 for email and office software, alongside Apple Business, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365. Microsoft 365 is used by 713,703 companies runsonwhat tracks.

What does Testcloud use for customer support?

Testcloud uses Zendesk for customer support and documentation, according to runsonwhat (October 2026). runsonwhat found Zendesk through email records that authorize Zendesk. Zendesk is used by 42,125 companies runsonwhat tracks.

What marketing software does Testcloud use?

Testcloud uses Mailchimp for marketing, according to runsonwhat (October 2026). runsonwhat found Mailchimp through email records that authorize Mailchimp. Mailchimp is used by 115,890 companies runsonwhat tracks.

What monitoring tools does Testcloud use?

Testcloud uses Atlassian Statuspage for monitoring, according to runsonwhat (October 2026). runsonwhat found Atlassian Statuspage through a DNS verification record for Atlassian Statuspage and email records. Atlassian Statuspage is used by 6,672 companies runsonwhat tracks.

Does Testcloud use Cloudflare?

Yes. runsonwhat found Cloudflare at Testcloud through email records that authorize Cloudflare and DNS records. Cloudflare is a CDN & Edge tool used by 706,640 companies runsonwhat tracks.

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

The companies with the stacks most like Testcloud's are Spatial Vision, Thirstie, Level27 and www.pfundskerl-xxl.de, according to runsonwhat (October 2026). Each shares 2 to 4 tools with Testcloud, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

How does runsonwhat know what Testcloud uses?

runsonwhat reads public records only. Of the 11 tools at Testcloud, 6 were found through email records, 5 through DNS records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and testcloud.io 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.