Yesim's tech stack
What does Yesim use?
Yesim (yesim.app) uses at least 24 tools we can see from public records, including Zendesk for customer support, PayPal for payments, Trustpilot for marketing and Amazon CloudFront for content delivery. Last checked .
- Industry
- Telecommunications
- Based in
- Switzerland
- Founded
- 2019
- Tools found
- 24
- Categories
- 12
- Layers
- 5 of 5
- Last checked
- Nov 2026
Yesim's stack, layer by layer
Of 24 tools, 15 came from website code, 4 from email records, 3 from DNS verification records and 2 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
5 tools, where the bytes are served from
Hosting & Cloud
Application
3 tools, what the product is built with
Frontend
Payments & Billing
Data & Observability
2 tools, what they measure and store
Go-to-market
10 tools, how they find and keep customers
Company Ops
4 tools, what the team runs on day to day
Yesim tech stack FAQ
What tools does Yesim use?
As of November 2026, runsonwhat has found 24 tools at Yesim (yesim.app) in public records. Edge & Hosting: Cloudflare, Amazon Web Services and Amazon Route 53. Application: React, Next.js and PayPal. Data & Observability: Google Analytics and Google Tag Manager. Go-to-market: Meta Pixel, Microsoft Ads and TikTok Pixel. Company Ops: Microsoft 365, Google Workspace and SendGrid. Last checked November 4, 2026.
What cloud does Yesim run on?
Yesim 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 yesim.app. Amazon Web Services is used by 147,479 companies runsonwhat tracks.
What email provider does Yesim use?
Yesim uses Microsoft 365 for email and office software, alongside Google Workspace, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365. Microsoft 365 is used by 734,165 companies runsonwhat tracks.
What does Yesim use for customer support?
Yesim uses Zendesk for customer support and documentation, according to runsonwhat (November 2026). runsonwhat found Zendesk through email records that authorize Zendesk and code on yesim.app. Zendesk is used by 43,650 companies runsonwhat tracks.
What payment provider does Yesim use?
Yesim uses PayPal for payments and billing, according to runsonwhat (November 2026). runsonwhat found PayPal through PayPal code on yesim.app. PayPal is used by 35,166 companies runsonwhat tracks.
What analytics tools does Yesim use?
Yesim uses Google Analytics for analytics, alongside Google Tag Manager, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on yesim.app. Google Analytics is used by 903,937 companies runsonwhat tracks.
Does Yesim use Cloudflare?
Yes. runsonwhat found Cloudflare at Yesim through Cloudflare code on yesim.app. Cloudflare is a CDN & Edge tool used by 733,367 companies runsonwhat tracks.
How does runsonwhat know what Yesim uses?
runsonwhat reads public records only. Of the 24 tools at Yesim, 15 were found through code on yesim.app, 4 through DNS records, 4 through email records and 1 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and yesim.app 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.