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Summarise docs

“Post doc summaries to Slack”
1 of 2

Summaries help only if they land where your team already talks. Claude copes with very long files, and through MCP it can read your files and post to the tools you connect. Notion's built-in AI summarises pages and meeting notes where your wiki already lives. Slack is the destination: channels by project or client keep each summary next to the conversation it feeds.

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Side by side

Price, free plan, ease of use and the team size each one suits.
SlackFree planFree Pro for nonprofitsSmall team, Growing team, Large team
ClaudeFree planSolo, Small team, Growing team, Large team
NotionFree planFree Education plan for studentsSolo, Small team, Growing team

Why these picks

Independent reviews, facts checked at the source, and our own use.
  • Ranked from independent reviews

    We score how often and how high each tool appears in independent best-of reviews.

    Zapier logoZapier
    Reviews read 2 Oct 2026
  • Facts checked at the source

    Prices, free plans and offers come from each provider's own website, checked every week by our software and reviewed by us.

    Prices last checked 1 Oct 2026
  • Nobody pays for a place

    The order comes from the reviews and the facts. Offers are only the providers' own.

     

Head to head

Pairs people weigh up that include one of these picks.
ChatGPTvsClaudeClaudevsGoogle GeminiClaudevsPerplexityNotionvsClickUpNotionvsObsidian

Connect them to AI

MCP setups that use these tools, step by step.
Let an agent search docs and post summaries into SlackLet Claude write and organise your Notion pagesResearch a topic and write it up in NotionLet Claude query PostgresPlan sprints from Jira and ConfluenceLet an agent use Gmail and Calendar

Questions

What people ask about summarise docs.

Can Claude post a document summary straight into a Slack channel?

Set up an MCP connection and Claude can work inside the apps your team already uses. With a Slack connection set up, Claude can summarise a file and post the result to the channel you name. Start with one channel and one document type, such as weekly reports. Check the first few summaries yourself before you let it run unattended.

Do I need Claude if Notion AI already summarises my pages?

If your documents live in Notion, its built-in AI summarises pages and meeting notes in place. Claude helps when documents come from many places, such as PDFs, contracts or exports, and when they run long. Claude is known for handling long documents with careful reasoning. Many teams use Notion AI for the wiki and Claude for everything outside it.

Can I do this on free plans?

You can trial the whole chain for free, because Slack, Claude and Notion all offer a no-cost tier. Free plans limit usage, so daily summaries of many files will push you to a paid tier. Measure how often your team reads the summaries before paying. A weekly digest often beats a daily one.

How long should a summary in Slack be?

Aim for five lines or fewer: the decision, the numbers that changed and who needs to act. Link the full document underneath so anyone can check the source. Ask Claude or Notion AI for a fixed format, the same every time, so people learn where to look. Long summaries in a busy channel get skipped.

Is it safe to send confidential documents to an AI tool?

Treat it like any cloud service that processes company data. Check the plan's terms on data retention and training, and sign a data processing agreement where GDPR requires one. Keep contracts and personal data in private channels only. Leave out documents your clients have asked you to keep offline.