Get competitor price changes in WhatsApp
Request a page check and get the visible pricing details in a WhatsApp message, without opening every competitor tab yourself.
Trigger
Webhook received
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Action
Send message
Send a text message to a whatsapp number. note: the message will reflect on the recipient's phone number only if they have texted first.
Why this helps
Pricing checks are easy to postpone when they mean reopening several sites and comparing details by hand.
- Review visible competitor pricing from a page you specify.
- Get a concise WhatsApp summary when you request a check.
- Keep a baseline by supplying the last known price or comparison notes.
Setup
Build it in a few focused steps.
- 1Connect Browserbase MCP and WhatsApp once in the Notis portal.
- 2Create an automation and describe the page, price details, and comparison baseline to check.
- 3Pick a Notis webhook trigger and choose where run reports go.
- 4Test with one real competitor page and review the WhatsApp message.
Questions about this workflow
Can it know whether a price changed?
It can compare the current page with a prior price or comparison note you provide. Without a baseline, it can report the price it sees but cannot establish a change.
Can it check any competitor site?
It can use Browserbase to navigate and observe pages that are accessible in the browser session. Results depend on what the page exposes.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Browserbase MCP to Whatsapp. A trigger fires from one place; an action lands in another.
Browserbase MCP triggers
Whatsapp actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
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.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
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.
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.
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.
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.
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.
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.
Browserbase MCP and Whatsapp, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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No card. Works with personal or business Whatsapp.