Start email verification with a Slack reaction
Mark the address for checking and keep your attention on the work in front of you.
Trigger
Message Reaction Added
Triggered when a reaction is added to a message in Slack. Supports optional filtering by channel and emoji name.
Action
Verify Email Address
Tool to verify an email's deliverability. Use after capturing an email to ensure it's valid.
Why this helps
Remembering to verify a promising address later adds one more follow-up task to hold in mind.
- Turn a visible signal into a verification action.
- Reduce the chance an address stays unchecked before outreach.
- Keep the verification request attached to its Slack context.
Setup
Build it in a few focused steps.
- 1Connect Slack and GetProspect to Notis once through the portal.
- 2Create one prompt telling Notis which reaction means verify the email in that channel message.
- 3Choose Slack Message Reaction Added and select a channel for run reports.
- 4Add the reaction to one real message with an authorized address and review the verification.
Questions about this workflow
Can the workflow verify an address without a reaction?
This version uses the reaction trigger, so choose the reaction on the message to signal the check.
What should I include in the prompt?
Identify the reaction that signals verification and instruct Notis to use the email address in the message.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Slack to Getprospect. A trigger fires from one place; an action lands in another.
Slack triggers
Getprospect actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Apply Coupon Code
Tool to apply a coupon code to the user's account. Use after you need to activate a coupon before using it.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Create Company
Tool to create a new company. Use when you need to add a company record via GetProspect API.
New Channel Created Trigger
Triggered when a new channel is created in Slack.
Create Contact
Tool to create a new contact. Use when you need a fresh contact record before associating it to lists.
Channel Message Received
Triggered when a message is posted in a Slack channel (public, private, or multi-party IM). Does NOT match direct messages.
Create Export
Tool to create a new export job. Use when you need to export contacts or companies based on filters or specific record IDs. Returns HTTP 201 on success.
Direct Message Received
Triggered when a new direct message (DM) is sent to a user in Slack. Catches all DMs across all DM channels.
Create Contact List
Tool to create a new contact list. Use when you need to organize contacts into a named list.
Message Reaction Added
Triggered when a reaction is added to a message in Slack. Supports optional filtering by channel and emoji name.
Delete Company
Tool to delete a company record by its ID. Use when you have confirmed this company should be permanently removed.
Message Reaction Removed
Triggered when a reaction is removed from a message in Slack. Supports optional filtering by channel and emoji name.
Delete Contact
Tool to delete a contact record by its ID. Use when you need to remove a contact; ensure the contact ID exists before calling.
Reaction Added Trigger
DEPRECATED: use `SLACK_MESSAGE_REACTION_ADDED` instead. Triggered when a reaction is added to a message in Slack.
Delete Multiple Contact Lists
Tool to delete multiple contact lists. Use when you have a set of list IDs and want to remove them in bulk. Use after confirming the lists to delete.
Connect any two apps with Notis in the middle.
Slack and Getprospect, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
Save your first hour today.
7-day trial of any paid plan, with 20$ of usage included.
No card. Works with personal or business Getprospect.