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Technologies / Kinde / PostHog

Companies using Kinde and PostHog

7 companies in our data have public evidence for both Kinde and PostHog, and 7 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.

7companies use both
58%of Kinde users
under 1%of PostHog users
7name both as subprocessors

Companies using one are 7.8 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

CompanyKindePostHog
buildwithporter.comPorter provides an outsourced finance team and accounting software that handles bookkeeping, receivables, payables, payroll, taxes, and FP&A.Finance and accounting software
Dam Securedamsecure.aiDam Secure provides code security tools, including a vulnerability scanner and code security guardrails, for AI-enabled engineering teams.AI and machine learningCybersecurity
DragonflyDBdragonflydb.ioDragonfly provides in-memory infrastructure for data-intensive applications, including caching, feature stores, and job queues.Cloud and infrastructure
Zepgetzep.comZep unifies business data, documents, and conversations into shared, governed context for AI agents.AI and machine learning
Hero Healthherohealthsoftware.netHero Health provides a communication platform for NHS primary care providers to message patients, offer online consultations, and enable appointment booking.Healthcare
TheirStacktheirstack.comTheirStack provides data on companies' technology usage, hiring activity and buying intent derived from job postings.Sales
Vendorappvendorapp.coVendorapp provides a vendor and third-party risk management platform that maintains a vendor list, tracks contract renewals, and screens vendors against sanctions lists.Compliance and risk

The two technologies

Kinde

Security and identity

Kinde is a platform whose admin and developer tools are used to build your business. It provides SDKs and APIs, including a Management API for managing your Kinde account and an Account API for managing signed-in users' data.

Summarized from docs.kinde.com on 8 Nov 2026.

58% of the 12 companies we see using Kinde also show the other.

All 12 companies using Kinde12 name it as a subprocessorMore in Security and identity

PostHog

Analytics

PostHog is a platform that ingests and stores product analytics, errors, session replays, and business data so teams and their AI agents can query and act on it. It is used to answer product questions, investigate issues across tools, and give agents product context.

Summarized from posthog.com on 8 Nov 2026.

under 1% of the 1,802 companies we see using PostHog also show the other.

All 1,802 companies using PostHog1,139 name it as a subprocessorMore in Analytics

Other pairs

Companies with their own evidence for both.

More with Kinde

Cloudflare12companiesAmazon Web Services9companiesStripe7companiesGoogle Workspace6companiesNext.js6companiesVercel6companies

More with PostHog

Cloudflare1,797companiesGoogle Workspace1,411companiesStripe1,009companiesNext.js865companiesAmazon Web Services840companiesVercel832companies

Questions

How many companies use both Kinde and PostHog?

7 companies in StrataDB's data have public evidence for both, and 7 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 Kinde and PostHog?

buildwithporter.com, Dam Secure, DragonflyDB, Zep and Hero Health, and 2 more companies. Each one links to the evidence behind it.

How does StrataDB know a company uses Kinde and PostHog?

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 Kinde and PostHog

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