runsonwhat

eSIM Go's tech stack

What does eSIM Go use?

eSIM Go (esimgo.com) uses at least 12 tools we can see from public records, including Google Workspace for email and documents, HubSpot for sales, Google Analytics for analytics and Cloudflare for content delivery. Last checked .

“The operating layer for digital mobile.”

Industry
Telecommunications
Size
51–200 employees
Based in
Banbury, United Kingdom
Founded
2020
LinkedIn
Company page
Re-check liveVisit esimgo.com
Tools found
12
Categories
9
Layers
5 of 5
Last checked
Oct 2026

eSIM Go'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

1 tool, what the product is built with

AI

Data & Observability

3 tools, what they measure and store

Analytics

Go-to-market

4 tools, how they find and keep customers

Marketing

Ads & Pixels

Sales & CRM

Company Ops

3 tools, what the team runs on day to day

Workspace

Dev Tools

Security & Compliance

Companies like eSIM Go also use

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

Companies with a stack like eSIM Go's

Ranked by shared tools, with rare tools counting more.

eSIM Go tech stack FAQ

What tools does eSIM Go use?

As of October 2026, runsonwhat has found 12 tools at eSIM Go (esimgo.com) in public records. Edge & Hosting: Cloudflare. Data & Observability: Google Analytics, Google Tag Manager and PostHog. Go-to-market: Google Ads, LinkedIn Insight Tag and HubSpot. Company Ops: Google Workspace, Atlassian and Termly. Last checked October 16, 2026.

What CRM does eSIM Go use?

eSIM Go uses HubSpot for its CRM, according to runsonwhat (October 2026). runsonwhat found HubSpot through email records that authorize HubSpot and code on esimgo.com. HubSpot is used by 91,893 companies runsonwhat tracks.

What email provider does eSIM Go use?

eSIM Go 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 396,641 companies runsonwhat tracks.

What analytics tools does eSIM Go use?

eSIM Go uses Google Analytics for analytics, alongside Google Tag Manager and PostHog, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on esimgo.com. Google Analytics is used by 850,248 companies runsonwhat tracks.

Does eSIM Go use Cloudflare?

Yes. runsonwhat found Cloudflare at eSIM Go through DNS records that point at Cloudflare and email records. Cloudflare is a CDN & Edge tool used by 691,534 companies runsonwhat tracks.

Which companies have a tech stack similar to eSIM Go's?

The companies with the stacks most like eSIM Go's are EDGE10, Portland Jewish Academy, Powerfront and Technical & Scientific Application, according to runsonwhat (October 2026). Each shares 3 to 10 tools with eSIM Go, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

How does runsonwhat know what eSIM Go uses?

runsonwhat reads public records only. Of the 12 tools at eSIM Go, 6 were found through code on esimgo.com, 3 through DNS records, 2 through email records and 1 through website configuration files. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and esimgo.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.