runsonwhat

Sýn's tech stack

What does Sýn use?

Sýn (syn.is) uses at least 27 tools we can see from public records, including Vercel for hosting, Microsoft 365 for email and documents, Salesforce for sales and Google Analytics for analytics. Last checked .

Industry
Mass Media
Size
201–1,000 employees
Based in
Reykjavik, Iceland
LinkedIn
Company page
Re-check liveVisit syn.is
Tools found
27
Categories
16
Layers
5 of 5
Last checked
Oct 2026

Sýn'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

2 tools, where the bytes are served from

Hosting & Cloud

CDN & Edge

Application

3 tools, what the product is built with

Frontend

Backend & Database

AI

Data & Observability

5 tools, what they measure and store

Monitoring

Analytics

Go-to-market

5 tools, how they find and keep customers

Website & CMS

Marketing

Ads & Pixels

Sales & CRM

Company Ops

12 tools, what the team runs on day to day

Email Delivery

Workspace

Collaboration

Dev Tools

Security & Compliance

Companies like Sýn also use

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

Companies with a stack like Sýn's

Ranked by shared tools, with rare tools counting more.

Sýn tech stack FAQ

What tools does Sýn use?

We've found 27 tools at Sýn (syn.is). Edge & Hosting: Amazon CloudFront and Vercel. Application: Anthropic, Next.js and MongoDB Atlas. Data & Observability: Google Analytics, Google Tag Manager and Hotjar. Go-to-market: Meta Pixel, Google Ads and Salesforce. Company Ops: Microsoft 365, Apple Business and Atlassian. Last checked October 4, 2026.

What cloud does Sýn run on?

Sýn uses Vercel for hosting. We found Vercel through custom domain, DNS records and website code.

What CRM does Sýn use?

Sýn uses Salesforce for sales and CRM. We found Salesforce through email records.

What email provider does Sýn use?

Sýn uses Microsoft 365 and Apple Business for email and documents. We found Microsoft 365 through email records and DNS verification records.

What analytics tools does Sýn use?

Sýn uses Google Analytics, Google Tag Manager and Hotjar for analytics, among 4 tools in this category. We found Google Analytics through website code.

What CMS does Sýn use?

Sýn uses Contentful for its website. We found Contentful through website code.

Does Sýn use Microsoft 365?

Yes. We found Microsoft 365 at Sýn through email records and DNS verification records. Microsoft 365 is used by 245,233 companies we track.

How does runsonwhat know what Sýn uses?

We read public traces only: Sýn's DNS and email records, certificate logs, the code its website loads, and published subprocessor lists. A tool is listed only when a direct record backs it up. DNS is rechecked weekly and the website 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.