runsonwhat

Proof 8's tech stack

What does Proof 8 use?

Proof 8 (proof-8.com) uses at least 17 tools we can see from public records, including Amazon Web Services for hosting, Microsoft 365 for email and documents, HubSpot for sales and Google Tag Manager for analytics. Last checked .

Industry
Software
Size
11–50 employees
Based in
Zug, Switzerland
Founded
2021
LinkedIn
Company page
Re-check liveVisit proof-8.com
Tools found
17
Categories
12
Layers
5 of 5
Last checked
Oct 2026

Proof 8'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

3 tools, where the bytes are served from

Hosting & Cloud

CDN & Edge

DNS

Application

4 tools, what the product is built with

Frontend

Media & UI

Data & Observability

1 tool, what they measure and store

Analytics

Go-to-market

5 tools, how they find and keep customers

Website & CMS

Marketing

Ads & Pixels

Sales & CRM

Company Ops

4 tools, what the team runs on day to day

Workspace

Security & Compliance

Companies like Proof 8 also use

Tools common among companies with a similar stack that we haven't found at Proof 8.

Companies with a stack like Proof 8's

Ranked by shared tools, with rare tools counting more.

More Software companies

Other Software companies we've checked.

Proof 8 tech stack FAQ

What tools does Proof 8 use?

As of October 2026, runsonwhat has found 17 tools at Proof 8 (proof-8.com) in public records. Edge & Hosting: Amazon Web Services, Amazon Route 53 and Amazon CloudFront. Application: Google Fonts, React and Adobe Fonts. Data & Observability: Google Tag Manager. Go-to-market: Microsoft Ads, HubSpot and Zoho. Company Ops: Microsoft 365, Google Workspace and Cookiebot. Last checked October 31, 2026.

What cloud does Proof 8 run on?

Proof 8 uses Amazon Web Services for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Amazon Web Services through Amazon Web Services code on proof-8.com. Amazon Web Services is used by 146,183 companies runsonwhat tracks.

What CRM does Proof 8 use?

Proof 8 uses HubSpot for its CRM, alongside Zoho, according to runsonwhat (October 2026). runsonwhat found HubSpot through email records that authorize HubSpot and code on proof-8.com. HubSpot is used by 95,498 companies runsonwhat tracks.

What email provider does Proof 8 use?

Proof 8 uses Microsoft 365 for email and office software, alongside Google Workspace, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365. Microsoft 365 is used by 715,543 companies runsonwhat tracks.

What analytics tools does Proof 8 use?

Proof 8 uses Google Tag Manager for analytics, according to runsonwhat (October 2026). runsonwhat found Google Tag Manager through Google Tag Manager code on proof-8.com. Google Tag Manager is used by 512,050 companies runsonwhat tracks.

What is Proof 8's website built with?

Proof 8 uses Sanity for its website, according to runsonwhat (October 2026). runsonwhat found Sanity through Sanity code on proof-8.com. Sanity is used by 5,132 companies runsonwhat tracks.

Does Proof 8 use Google Fonts?

Yes. runsonwhat found Google Fonts at Proof 8 through Google Fonts code on proof-8.com. Google Fonts is a Media & UI tool used by 820,774 companies runsonwhat tracks.

Which companies have a tech stack similar to Proof 8's?

The companies with the stacks most like Proof 8's are Milu Health, Talkoot, Nue.io and Pluvo, according to runsonwhat (October 2026). Each shares 5 to 10 tools with Proof 8, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

How does runsonwhat know what Proof 8 uses?

runsonwhat reads public records only. Of the 17 tools at Proof 8, 9 were found through code on proof-8.com, 3 through DNS records, 3 through email records and 2 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and proof-8.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.