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Technologies / PostHog / Trello

Companies using PostHog and Trello

11 companies in our data have public evidence for both PostHog and Trello, and 8 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
1%of PostHog users
34%of Trello users
8name both as subprocessors

Companies using one are 4.6 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

CompanyPostHogTrello
CodeAnt AIcodeant.aiCodeAnt AI provides AI code reviews, code security scanning, and pentesting that link external attack surface findings to code and cloud systems.CybersecurityDeveloper tools
ComplyDogcomplydog.comComplyDog provides GDPR compliance software that sets up a compliance portal, automates DPA signing, and handles data requests.Compliance and risk
Frillfrill.coFrill is a customer feedback tool that collects ideas, prioritizes them, shares roadmaps, and announces updates from one tool embedded in a product.Productivity and collaboration
Oraionoraion.comOraion provides a context catalog that gives AI models business definitions, metadata, relationships and permissions so agents and workflows work from a governed foundation.AI and machine learningData and analytics
Packagistpackagist.comPrivate Packagist is a private Composer repository that mirrors and caches PHP packages and enforces security policies on installs.Developer tools
Relay Commercerelaycommerce.ioRelay provides an ecosystem of Shopify apps and expertise for e-commerce, covering popups, email/SMS, package protection, subscriptions, and predictive flows.E-commerce
Rematoremato.comRemato provides construction management software for crew time tracking, tool management, and construction site access control.ConstructionProductivity and collaboration
welovealfa.comAlfa provides an AI recruiting platform that sources, screens, and evaluates candidates and syncs them into applicant tracking systems.AI and machine learningHR and recruiting
Balsamiqbalsamiq.comBalsamiq provides wireframing and prototyping software that turns rough ideas into interactive prototypes.Design and creativeProductivity and collaboration
Black Forest Labsbfl.aiBlack Forest Labs provides multimodal AI models that generate and edit images, video, audio, and robot control actions.AI and machine learningDeveloper tools
Kanerakanera.appKanera provides project management boards with cross-project views, dependencies, reports, and integrations for AI assistants.Productivity and collaboration

The two technologies

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 1,815 companies we see using PostHog also show the other.

All 1,815 companies using PostHog1,145 name it as a subprocessorMore in Analytics

Trello

Productivity

Trello is a cloud-based tool for organizing work, with boards, lists, and cards. Trello is used to add and customize cards and lists, invite people to boards, search and filter cards, and manage billing, privacy, and administration for teams and organizations.

Summarized from support.atlassian.com on 8 Nov 2026.

34% of the 32 companies we see using Trello also show the other.

All 32 companies using Trello21 name it as a subprocessorMore in Productivity

Industries

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

Productivity and collaboration4Developer tools3AI and machine learning3

Other pairs

Companies with their own evidence for both.

More with PostHog

Cloudflare1,806companiesGoogle Workspace1,417companiesStripe1,014companiesNext.js871companiesAmazon Web Services843companiesVercel834companies

More with Trello

Cloudflare32companiesGoogle Workspace25companiesAmazon Web Services23companiesSlack22companiesStripe22companiesGoogle Analytics16companies

Questions

How many companies use both PostHog and Trello?

11 companies in StrataDB's data have public evidence for both, and 8 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 PostHog and Trello?

CodeAnt AI, ComplyDog, Frill, Oraion and Packagist, and 6 more companies. Each one links to the evidence behind it.

How does StrataDB know a company uses PostHog and Trello?

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 PostHog and Trello

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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