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Technologies / Novu / WorkOS

Companies using Novu and WorkOS

6 companies in our data have public evidence for both Novu and WorkOS, and 6 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.

6companies use both
43%of Novu users
2%of WorkOS users
6name both as subprocessors

Companies using one are 32 times as likely as the average company in our data to show evidence of the other.

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

CompanyNovuWorkOS
AskElephantaskelephant.aiAskElephant automates CRM updates by capturing sales conversations and extracting deal data.AI and machine learningSales
Axios HQaxioshq.comAxios HQ is an internal communications software platform that helps teams plan, write, send, and measure updates.CommunicationsProductivity and collaboration
Clarifyclarify.aiClarify provides an AI CRM system for sales, prospecting, enrichment, reporting, and call intelligence.AI and machine learningSales
Sweetsweetag.aiSweet provides a white-labeled platform for loan origination, document collection, servicing and capital markets that runs alongside a lender's existing core, LOS and CRM systems.AgricultureFintech
Sweetsweettech.aiSweet provides a white-labeled platform for loan origination, document collection, servicing and capital markets that runs alongside a lender's existing core, LOS and CRM systems.Finance and accounting softwareFintech
Veloryvelory.comVelory provides IT asset management tools for tracking hardware, software, SaaS, and mobile subscriptions across their lifecycle.Hardware and robotics

The two technologies

Novu

Email and communications

Novu is open-source infrastructure for notifying users and letting AI agents talk with them across channels such as in-app, email, push, Slack, and WhatsApp. It is used by products to send notifications and to run two-way conversations between customers and agents.

Summarized from novu.co on 8 Nov 2026.

43% of the 14 companies we see using Novu also show the other.

All 14 companies using Novu13 name it as a subprocessorMore in Email and communications

WorkOS

Security and identity

WorkOS is a set of building blocks for quickly adding enterprise features, such as single sign-on and user management, to an app. It is used to support authentication and enterprise integrations through a single platform with APIs and SDKs.

Summarized from workos.com on 8 Nov 2026.

2% of the 314 companies we see using WorkOS also show the other.

All 314 companies using WorkOS286 name it as a subprocessorMore in Security and identity

Industries

Among the companies above, by our own classification of their homepage.

AI and machine learning2Sales2Fintech2

Other pairs

Companies with their own evidence for both.

More with Novu

Cloudflare14companiesGoogle Workspace13companiesAmazon Web Services9companiesVercel9companiesSentry8companiesOpenAI7companies

More with WorkOS

Cloudflare313companiesGoogle Workspace278companiesAmazon Web Services217companiesOpenAI174companiesStripe169companiesAnthropic165companies

Questions

How many companies use both Novu and WorkOS?

6 companies in StrataDB's data have public evidence for both, and 6 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 Novu and WorkOS?

AskElephant, Axios HQ, Clarify, Sweet and Sweet, and 1 more company. Each one links to the evidence behind it.

How does StrataDB know a company uses Novu and WorkOS?

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 Novu and WorkOS

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