What does Sellsy use?

As of October 2026, runsonwhat has found 29 tools at Sellsy (sellsy.com) in public records. Edge & Hosting: Cloudflare. Application: jQuery, Vimeo and GSAP. Data & Observability: Google Analytics, Google Tag Manager and Microsoft Clarity. Go-to-market: Google Ads, Meta Pixel and Microsoft Ads. Company Ops: Microsoft 365, Google Workspace and SendGrid. Last checked October 16, 2026.

Sellsy uses Zoho for its CRM, according to runsonwhat (October 2026). runsonwhat found Zoho through a DNS verification record for Zoho. Zoho is used by 62,349 companies runsonwhat tracks.

Sellsy uses Microsoft 365 for email and office software, alongside Google Workspace and Apple Business, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365. Microsoft 365 is used by 709,011 companies runsonwhat tracks.

Sellsy uses Intercom for customer support and documentation, according to runsonwhat (October 2026). runsonwhat found Intercom through Intercom code on sellsy.com. Intercom is used by 8,651 companies runsonwhat tracks.

Sellsy uses Google Analytics for analytics, alongside Google Tag Manager, Microsoft Clarity and Hotjar, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on sellsy.com. Google Analytics is used by 873,075 companies runsonwhat tracks.

Sellsy uses Webflow for its website, according to runsonwhat (October 2026). runsonwhat found Webflow through a subdomain that points at Webflow and code on sellsy.com, and Sellsy has used it since at least November 2018. Webflow is used by 34,732 companies runsonwhat tracks.

Sellsy has used Webflow since at least November 2018, going by the first public certificate of the sellsy.com subdomain that points at Webflow.

Yes. runsonwhat found jQuery at Sellsy through jQuery code on sellsy.com. jQuery is a Frontend tool used by 910,652 companies runsonwhat tracks.

Yes. runsonwhat has found Anthropic, OpenAI and Mistral AI at Sellsy; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so Sellsy may use more AI tools than these.

The companies with the stacks most like Sellsy's are Jow, F24, Hdp and Contakt Consulting, according to runsonwhat (October 2026). Each shares 5 to 14 tools with Sellsy, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

runsonwhat reads public records only. Of the 29 tools at Sellsy, 14 were found through code on sellsy.com, 10 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 sellsy.com about monthly.