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Technologies / PostHog / SideGuide Technologies

Companies using PostHog and SideGuide Technologies

5 companies in our data have public evidence for both PostHog and SideGuide Technologies, and 3 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.

5companies use both
under 1%of PostHog users
56%of SideGuide Technologies users
3name both as subprocessors

Companies using one are 7.4 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

CompanyPostHogSideGuide Technologies
BromeAIbrome.aiBrome provides a single workspace that combines multiple AI models and routes each question to a suitable model.AI and machine learning
CometChatcometchat.comCometChat provides in-app chat, voice and video calling, and AI agent tools that developers integrate into their applications using UI kits, SDKs, APIs, or a no-code widget.CommunicationsDeveloper tools
Nectirnectir.ioNectir provides custom AI assistants built from a school's own content, along with training and support for its staff.AI and machine learningEducation
Mindsgetminds.aiMinds creates simulated target audiences that companies can use to run studies, test concepts, and compare preferences.AI and machine learningData and analytics
Jsonifyjsonify.comJsonify builds automated data pipelines that extract, verify and deliver datasets from websites, documents and apps on a schedule.Data and analytics

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.

under 1% of the 1,770 companies we see using PostHog also show the other.

All 1,770 companies using PostHog1,123 name it as a subprocessorMore in Analytics

SideGuide Technologies

Developer tools

SideGuide is an AI writer that generates coding tutorials and code explanations inside VS Code. It is used to speed up documentation creation and technical writing.

Summarized from ai.sideguide.dev on 8 Nov 2026.

56% of the 9 companies we see using SideGuide Technologies also show the other.

All 9 companies using SideGuide Technologies8 name it as a subprocessorMore in Developer tools

Industries

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

AI and machine learning3Data and analytics2

Other pairs

Companies with their own evidence for both.

More with PostHog

Cloudflare1,761companiesGoogle Workspace1,389companiesStripe985companiesNext.js844companiesAmazon Web Services827companiesVercel816companies

More with SideGuide Technologies

Cloudflare9companiesGoogle8companiesOpenAI8companiesGoogle Workspace7companiesStripe7companiesAmazon Web Services5companies

Questions

How many companies use both PostHog and SideGuide Technologies?

5 companies in StrataDB's data have public evidence for both, and 3 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 SideGuide Technologies?

BromeAI, CometChat, Nectir, Minds and Jsonify. Each one links to the evidence behind it.

How does StrataDB know a company uses PostHog and SideGuide Technologies?

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 SideGuide Technologies

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
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