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Technologies / Featurebase / PostHog

Companies using Featurebase and PostHog

11 companies in our data have public evidence for both Featurebase and PostHog, and 5 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.

11companies use both
52%of Featurebase users
1%of PostHog users
5name both as subprocessors

Companies using one are 7.0 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

CompanyFeaturebasePostHog
Creemcreem.ioCreem is a payments platform that handles checkout, taxes, billing, affiliates and payouts for software and digital products.Payments
OpenCourtgetopencourt.comOpenCourt is a sports club management and booking platform for court and bay reservations, memberships, events, leagues, and point-of-sale.
Heritage Passportheritagepassport.coHeritage Passport helps people find out whether their family line qualifies for citizenship by descent in 42 countries and prepares the paperwork to prove it.
Lamatic AIlamatic.aiLamatic provides AI middleware that lets teams build, deploy, and optimize AI agents and GenAI-powered apps.AI and machine learningDeveloper tools
OneClickComplyoneclickcomply.comOneClickComply provides compliance automation software across standards such as ISO 27001, SOC 2 and Cyber Essentials, including automated remediation, risk management, policy generation and audit support.Compliance and riskCybersecurity
Reditusgetreditus.comReditus provides affiliate and referral program software for B2B SaaS companies.
Adtool.ioAdtool.io is a tool for launching Meta ads at scale with batch setup, individual ad editing, and client approval links.Marketing
Bloomilybloomily.appBloomily provides software for childcare and youth programs that handles check-in, tuition, and daily reports.
Huckleberrygethuckleberry.comHuckleberry is an AI growth coach that provides voice-based coaching sessions and development tools.AI and machine learning
Insightful Pipeinsightfulpipe.comInsightful Pipe provides a marketing workspace that connects AI agents to marketing platforms through MCP servers and a CLI.AI and machine learningData and analytics
Meet Alto AImeetalto.aiAlto provides social media automation tools including comment-to-DM, AutoDM, AI replies, and a shared inbox.Marketing

The two technologies

Featurebase

Support and chat

Featurebase is a customer support platform that combines a help desk, AI agent, help center, feedback collection, and outbound messaging in one suite. It is used by software teams to handle customer conversations across channels and turn those conversations into product feedback.

Summarized from featurebase.app on 9 Nov 2026.

52% of the 21 companies we see using Featurebase also show the other.

All 21 companies using Featurebase12 name it as a subprocessorMore in Support and chat

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.

1% of the 1,752 companies we see using PostHog also show the other.

All 1,752 companies using PostHog1,109 name it as a subprocessorMore in Analytics

Industries

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

AI and machine learning3Marketing3

Other pairs

Companies with their own evidence for both.

More with Featurebase

Cloudflare21companiesGoogle Workspace20companiesStripe13companiesAmazon Web Services11companiesNext.js11companiesSupabase11companies

More with PostHog

Cloudflare1,754companiesGoogle Workspace1,382companiesStripe983companiesNext.js841companiesAmazon Web Services824companiesVercel811companies

Questions

How many companies use both Featurebase and PostHog?

11 companies in StrataDB's data have public evidence for both, and 5 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 Featurebase and PostHog?

Creem, OpenCourt, Heritage Passport, Lamatic AI and OneClickComply, and 6 more companies. Each one links to the evidence behind it.

How does StrataDB know a company uses Featurebase 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 Featurebase 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
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