runsonwhat

Sans Complexe's tech stack

What does Sans Complexe use?

Sans Complexe (sanscomplexe.com) uses at least 7 tools we can see from public records, including Microsoft 365 for email and documents, Shopify for its website, Klaviyo for marketing and MailerSend for email delivery. Last checked .

Size
1–10 employees
Based in
Rue Du Rosult, France
LinkedIn
Company page
Tools found
7
Categories
5
Layers
2 of 5
Last checked
Oct 2026

Sans Complexe'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.

Go-to-market

5 tools, how they find and keep customers

Company Ops

2 tools, what the team runs on day to day

Email Delivery

Sans Complexe tech stack FAQ

What tools does Sans Complexe use?

We've found 7 tools at Sans Complexe (sanscomplexe.com). Go-to-market: Meta Pixel, Shopify and Klaviyo. Company Ops: Microsoft 365 and MailerSend. Last checked October 4, 2026.

What email provider does Sans Complexe use?

Sans Complexe uses Microsoft 365 for email and documents. We found Microsoft 365 through DNS verification records and email records.

What CMS does Sans Complexe use?

Sans Complexe uses Shopify for its website. We found Shopify through custom domain and DNS records.

What marketing software does Sans Complexe use?

Sans Complexe uses Klaviyo and ActiveCampaign for marketing. We found Klaviyo through DNS verification records.

Does Sans Complexe use Microsoft 365?

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

How does runsonwhat know what Sans Complexe uses?

We read public traces only: Sans Complexe'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.