Reply to Google Docs Comments Directly From WhatsApp
Comment threads scatter across platforms and get lost. Notis lets you reply to a specific Google Docs comment from WhatsApp, and the reply lands in the correct thread in the document—keeping all feedback in one place.
Trigger
Comment Added (Docs/Sheets/Slides)
Triggers when a new comment is added to Google Docs, Sheets, or Slides.
Action
Send reply
Send a reply to a specific message in a whatsapp conversation. this creates a contextual reply that shows which message you're responding to. note: the reply will be delivered to the recipient only if they have texted first.
Why this helps
Neurodivergent founders miss comment replies because they're not checking Google Docs constantly. Feedback gets buried, and threads feel abandoned.
- Reply to document comments without switching tabs or apps
- Keep feedback threaded and organized in the original document
- Reduce the friction of multi-step workflows for comment replies
- Accelerate feedback cycles by making replies easier
Setup
Build it in a few focused steps.
- 1Connect Google Drive and WhatsApp to Notis.
- 2Create a new automation and tell Notis: 'When a new comment is added to any Google Doc, send me a WhatsApp message with the comment text and allow me to reply directly to that comment thread.'
- 3Set the trigger to 'Comment Added' and choose WhatsApp as the channel.
- 4Test by adding a comment to a Google Doc and replying via WhatsApp, then check that your reply appears in the correct thread.
- 5Refine your automation to target specific docs or folders if you want to reduce notification volume.
Questions about this workflow
Can I reply to comments from WhatsApp and have the reply post in Google Docs?
Yes. Simply reply to the WhatsApp message with your comment, and Notis posts it to the correct thread in the Google Doc.
Does the reply show who it came from?
Yes. Your name and WhatsApp as the source are included, maintaining attribution and transparency.
Can I share images or files in my WhatsApp reply?
Yes. Media files you send via WhatsApp can be attached to your comment reply in the Google Doc.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Google Drive to Whatsapp. A trigger fires from one place; an action lands in another.
Google Drive triggers
Whatsapp actions
Comment Added (Docs/Sheets/Slides)
Triggers when a new comment is added to Google Docs, Sheets, or Slides.
Create message template
Create a new message template for the whatsapp business account. templates must be approved by whatsapp before they can be used. templates are required for marketing messages and messages sent outside the 24-hour window.
File Created
Triggers when a new file is created in Google Drive.
Delete message template
Delete a message template from the whatsapp business account. this permanently removes the template and it cannot be recovered. only delete templates that are no longer needed.
File Deleted or Trashed
Triggers when a file is moved to trash or permanently deleted in Drive.
Get business profile
Get the business profile information for a whatsapp business phone number. this includes business details like description, address, website, and contact info.
File Shared (Permissions Added)
Triggers when new sharing permissions are granted to a file or folder. Uses Drive's `changes.list` endpoint with inline `permissions` in the `fields` mask so each change carries the file's current permission set provider-atomically. We diff that against `seen_permission_keys` to identify newly added grants. Drive page tokens are the primary cursor; if Drive rejects a stored token, the trigger raises `PollingTriggerError` without clearing state rather than silently re-baselining and dropping events. Limitation: truly ephemeral permissions (added and revoked between two polls without any other file modification in between) are not detected. Drive Activity API would catch those but requires an additional OAuth scope and a different payload contract.
Get media
Get information about uploaded media including a temporary download url. the download url is valid for 5 minutes and can be used to retrieve the actual media file. this is useful for downloading media that was sent to your whatsapp number.
File Updated
Triggers when a file's metadata or content changes in Google Drive.
Get media info
Get metadata about uploaded media without generating a download url. this is useful for checking file size, type, and hash without downloading the file. use get media if you need the actual download url.
Google Drive Changes
Triggers when changes are detected in a Google Drive.
Get message templates
Get all message templates for the whatsapp business account. templates are required for sending messages outside the 24-hour window and for marketing/utility messages.
New File Matching Query
Triggers when a new Google Drive file matches a provided query. This is the legacy query-centric trigger: it preserves Drive API query config such as ``corpora`` / ``driveId`` aliases and emits the historical ``file_matching_query`` event type. ``FileCreatedTrigger`` covers the broader "new file" case and emits ``file_created``.
Get phone number
Get details of a specific phone number associated with a whatsapp business account.
Get phone numbers
Get all phone numbers associated with a whatsapp business account (waba).
Connect any two apps with Notis in the middle.
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When this happens · Trigger
Do this · Action
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