Your Feedback Doesn't Disappear: Slack to Notion Changelog
A customer posts feedback in your Slack channel. Notis captures it and adds it to a Notion changelog where you can search, tag, and prioritize it later.
Trigger
Channel Message Received
Triggered when a message is posted in a Slack channel (public, private, or multi-party IM). Does NOT match direct messages.
Action
Add multiple content blocks (bulk, user-friendly)
Efficiently adds multiple standard content blocks to a notion page in a single api call with automatic markdown parsing. the 'content' field in notionrichtext blocks now automatically detects and parses markdown formatting including headers (# ## ###), bold (**text**), italic (*text*), strikethrough (~~text~~), inline code (`code`), links ([text](url)), and more. ideal for bulk content creation, ai agents, and replacing multiple individual add page content calls. supports automatic text formatting, content splitting, and up to 100 blocks per request.
Why this helps
Neurodivergent founders often receive feedback through multiple channels and in different formats. Slack feedback feels temporary and scattered. Without a centralized record, duplicate feedback requests go unnoticed, and patterns that should drive prioritization decisions remain invisible.
- Build a searchable, organized feedback log without manual copy-pasting
- Spot patterns across multiple feedback submissions to guide product decisions
- Preserve feedback context (author, timestamp, thread) for future reference
Setup
Build it in a few focused steps.
- 1Connect Slack and Notion to Notis in the portal.
- 2Tell Notis: 'When someone posts feedback in the customer feedback channel, add it to my Notion feedback database with the person's name, the request, and a link to the original message'.
- 3Select 'Channel Message Received' as your trigger and specify the feedback channel.
- 4Point Notis to your Notion database where feedback will be logged.
- 5Test by posting sample feedback and confirm the Notion entry appears correctly formatted.
Questions about this workflow
Can Notis categorize feedback automatically?
Yes. Tell Notis to analyze the feedback and assign tags like 'feature request,' 'bug report,' or 'UX improvement.' It will categorize each entry as it arrives.
What if I want to filter feedback by person or keyword?
Include that in your Notis prompt. For example, 'Only log feedback that mentions pricing or that comes from customers in the premium tier.'
Can I link feedback entries to Notion tasks or projects?
Absolutely. Your Notion database can have properties for 'Related Task' or 'Project,' and Notis can populate them if you provide the logic in your prompt.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Slack to Notion. A trigger fires from one place; an action lands in another.
Slack triggers
Notion actions
New Channel Created Trigger
Triggered when a new channel is created in Slack.
Add multiple content blocks (bulk, user-friendly)
Efficiently adds multiple standard content blocks to a notion page in a single api call with automatic markdown parsing. the 'content' field in notionrichtext blocks now automatically detects and parses markdown formatting including headers (# ## ###), bold (**text**), italic (*text*), strikethrough (~~text~~), inline code (`code`), links ([text](url)), and more. ideal for bulk content creation, ai agents, and replacing multiple individual add page content calls. supports automatic text formatting, content splitting, and up to 100 blocks per request.
Channel Message Received
Triggered when a message is posted in a Slack channel (public, private, or multi-party IM). Does NOT match direct messages.
Add content to Notion page
Deprecated: appends a single content block to a notion page or a parent block (must be page, toggle, to-do, bulleted/numbered list, callout, or quote); invoke repeatedly to add multiple blocks.
Direct Message Received
Triggered when a new direct message (DM) is sent to a user in Slack. Catches all DMs across all DM channels.
Append complex blocks (advanced, full control)
Appends complex blocks with full notion block structure to a parent block or page. use for advanced scenarios requiring precise control: code blocks, tables, embeds, nested children within blocks, or when working with pre-built notion block objects. requires full notion api block schema - use add multiple page content for simpler content creation.
Message Reaction Added
Triggered when a reaction is added to a message in Slack. Supports optional filtering by channel and emoji name.
Archive Notion Page
Archives (moves to trash) or unarchives (restores from trash) a specified notion page.
Message Reaction Removed
Triggered when a reaction is removed from a message in Slack. Supports optional filtering by channel and emoji name.
Create comment
Adds a comment to a notion page (via `parent page id`) or to an existing discussion thread (via `discussion id`); cannot create new discussion threads on specific blocks (inline comments).
Reaction Added Trigger
DEPRECATED: use `SLACK_MESSAGE_REACTION_ADDED` instead. Triggered when a reaction is added to a message in Slack.
Create Notion Database
Creates a new notion database as a subpage under a specified parent page with a defined properties schema; use this action exclusively for creating new databases.
Reaction Removed Trigger
DEPRECATED: use `SLACK_MESSAGE_REACTION_REMOVED` instead. Triggered when a reaction is removed from a message.
Create Notion page
Creates a new empty page in a notion workspace.
New Bot Message Received Trigger
DEPRECATED: use `SLACK_CHANNEL_MESSAGE_RECEIVED` with `is_bot_message=true` instead. Triggered when a new bot message is posted to a Slack channel.
Delete a block
Archives a notion block, page, or database using its id, which sets its 'archived' property to true (like moving to "trash" in the ui) and allows it to be restored later.
Connect any two apps with Notis in the middle.
Not just Slack and Notion. Any combination from 985+ integrations.
When this happens · Trigger
Do this · Action
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