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Technologies / Quaderno / Webflow

Companies using Quaderno and Webflow

3 companies in our data have public evidence for both Quaderno and Webflow, and 1 name both in their own subprocessor list. Each company below links to the source for every claim. Our coverage is partial, so this is not everyone.

3companies use both
60%of Quaderno users
under 1%of Webflow users
1name both as subprocessors

The companies

Strongest evidence first: a company naming both in its own subprocessor list comes before one seen on its website or in job postings.

Subprocessor listPrivacy policyWebsiteJob postings

CompanyQuadernoWebflow
Marker.ioMarker.io is a website feedback tool that lets reviewers annotate live pages and send issues to project management tools.Developer tools
Trinttrint.comTrint provides AI transcription, translation, and summarization tools for audio and video content.AI and machine learningMedia and entertainment
Elementelement.ioElement provides secure communications software built on the decentralised Matrix open standard, including self-hosted and air-gapped solutions.CommunicationsGovernment and public sector

The two technologies

Quaderno

Finance and ERP

Quaderno is a tax compliance platform that calculates sales tax, VAT, and GST and handles tax monitoring, e-invoicing, and filing. It is used to manage global tax compliance across sales channels and countries.

Summarized from quaderno.io on 8 Nov 2026.

60% of the 5 companies we see using Quaderno also show the other.

All 5 companies using QuadernoMore in Finance and ERP

Webflow

Websites and CMS

Webflow is a platform for designing, building, and managing websites through a visual canvas, CMS, and hosting. It is used by marketing, design, and engineering teams to build and publish site content without filing developer tickets.

Summarized from webflow.com on 8 Nov 2026.

under 1% of the 3,103 companies we see using Webflow also show the other.

All 3,103 companies using Webflow60 name it as a subprocessorMore in Websites and CMS

Other pairs

Companies with their own evidence for both.

More with Quaderno

Cloudflare5companiesStripe5companies

More with Webflow

Cloudflare3,107companiesGoogle Workspace2,519companiesGoogle Tag Manager1,995companiesGoogle Analytics1,459companiesHubSpot1,160companiesAmazon Web Services916companies

Questions

How many companies use both Quaderno and Webflow?

3 companies in StrataDB's data have public evidence for both, and 1 of them name both in their own subprocessor list, the strongest evidence we hold. Our coverage is partial, so the real number is higher.

Which companies use Quaderno and Webflow?

Marker.io, Trint and Element. Each one links to the evidence behind it.

How does StrataDB know a company uses Quaderno and Webflow?

From four kinds of public evidence: subprocessor lists, privacy policies, website code and job postings. Each is kept apart with its source and the date we saw it. A company missing here means we found no evidence, not that it does not use them.

Find every company using Quaderno and Webflow

See the full list with the source for each company, and run the same lookup for any technology from the API, Claude or your browser.

  • Every company and vendor, with its public source
  • 100 API calls a month, plus MCP and the Chrome extension
  • Work email only. No card, no sales call