Use case

Knowledge base for product managers

Keep product documentation, specs, and feature decisions in one searchable place. Reduce the meetings that are really just someone looking for context that should be written down.

Private SOPgrounded answer
What was the decision on the notification redesign?
We decided to consolidate email and push into a single preference center. See the spec for the rationale and edge cases.
Q3 notification spec · cited source
Not fully sure? Hand off to a human ->
4.9/5
4.5/5
4.7/5

The PM problem

What product managers keep getting asked

PMs are often the single source of truth for their product. That doesn't scale—and it shouldn't have to.

Engineering asks questions that are in the spec

When specs live in scattered Notion pages or email threads, engineers ask PMs for context instead of finding it.

Support teams don't know what shipped when

Without a maintained changelog or feature guide, support escalates product questions to the PM instead of handling them.

Decision history disappears after launch

The 'why' behind decisions lives in meeting notes and Slack threads that no one reads six months later.

Get started

Get your product knowledge base live in 3 steps

Most product teams have a working knowledge base live the same day—no developer, no IT project.

Spin up a knowledge base for each product or team

Create separate sites for each product area, each with its own structure and access controls.

Document specs, decisions, and feature guides

Capture the 'why' alongside the 'what' so context survives beyond the launch meeting.

Track, update, and version content

Monitor what gets referenced, keep articles current as the product ships, and roll back if something changes.

Built for product teams

Never lose track of a decision

Version control and ownership mean your team always works from the latest, verified information.

Full version history with author tracking—see who changed what and when

Article assignments to keep docs accurate as features evolve

Search analytics to find what engineers and support look for most

Private internal KB alongside a public customer help center

So simple to write an article and get it published on the site immediately. Such a great timesaver.
Melissa C.Head of Product, Events Services

Write it down once. Answer it zero times.

Give your team a place to find product context without pinging you first.

Create your knowledge base

Product manager knowledge base FAQs

Common questions from PMs setting up internal product documentation.

Can I create separate knowledge bases for different products?

Yes. HelpSite supports multiple sites per account, each with its own structure, domain, and access controls.

Can internal docs stay private while we also have a public help center?

Yes. Run a private internal product knowledge base and a public customer help center from the same account.

How do I track what changed after a product update?

Every article has a full version history with author attribution, so you can see exactly what changed and roll back if needed.

Can support teams access the same knowledge base?

Yes. You can give support teams access to internal specs and feature guides so they can answer product questions without escalating to the PM.

Can I track which articles get referenced most?

Yes. Search analytics show what your team looks for most, helping you identify gaps in product documentation.

Still have questions?Get in touch

Give your team the context they keep asking for.

Build a product knowledge base your entire org can reference—free to try.

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