DOCS & WIKI
Notion is a US company on US-jurisdiction cloud with no self-host option — the CLOUD Act applies. Polybase gives you EU cloud, your own VPC, or air-gapped self-host, with the keys in your hands.
Polybase documents are block-based and collaborative — slash commands, real-time editing, comments — and they live inside channels, next to the chat, tasks, tables and calls of the same project. Knowledge doesn't get filed away in a separate wiki; it stays where the work that created it happens, ready for the next decision.
Notion is a flexible workspace for notes, wikis and databases with a beloved editor and a huge template ecosystem. But it's a quiet library: the talking happens in Slack, meetings in Zoom, and tickets often in Jira anyway. The wiki drifts out of date because it lives apart from the daily flow of work — and there is no self-hosted option for the knowledge you put in it.
Review how Polybase and Notion approach the work your team needs to do.
A practical sequence for planning the change, moving the useful material and introducing the new workspace.
Use Notion's export (Markdown & CSV) to download your pages and databases. Markdown carries the document structure; CSVs carry the database records.
Each Notion teamspace or top-level section maps naturally to a Polybase channel. The channel holds the documents plus the chat, tasks and calls of the same team — the context Notion never had.
Don't migrate the whole archive — move the documents your team actually opens. Recreate them in Polybase's block editor and archive the export as reference.
Import database CSVs into Polybase Tables and restore column types, selects and linked records. Databases used as task trackers become real Polybase task boards instead.
The Notion-plus-Slack pattern means knowledge and conversation live apart. In Polybase they share a channel — write the decision where it was discussed, and it stays findable.
The additional workspace capabilities to consider when comparing Polybase with Notion.
In Notion, documenting is a separate chore that happens after the work. In Polybase, docs live in the channel where the discussion and tasks already are — so they get written, and stay current.
Notion has comments; your team still runs on Slack. Polybase has real chat — channels, threads, mentions — in the same workspace as the pages, so 'see discussion' never means switching apps.
Reviewing a document together means a Zoom link next to a Notion link. In Polybase, start the call in the channel and edit the same document live during it.
Your internal knowledge base is some of your most sensitive data, and Notion offers no self-hosting. Polybase runs on EU cloud, your VPC or air-gapped — with your encryption keys.
Polybase's AI assistant sees documents, conversations and tables as one context — it can answer from the discussion behind the doc, not just the doc itself.
Notion + Slack + Zoom + a task tracker is four tools carrying one team. Polybase replaces the stack with a single sovereign workspace and a single invoice.
Common questions about switching from Notion to Polybase.