Verify prospect emails when target companies start hiring
Turn a hiring signal into a cleaner outreach list by checking each supplied prospect email before it reaches your next campaign.
Trigger
Webhook received
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Action
Verify Email Address
Tool to verify an email's validity. use when you need to ensure an address is deliverable and non-disposable, after collecting a user's email.
Why this helps
Hiring signals and prospect research often arrive in separate tools, leaving founders to remember which addresses still need a deliverability check.
- Check supplied prospect addresses as soon as a qualifying hiring signal is shared.
- Reduce manual list review before starting focused outreach.
- Keep the verification result tied to the triggering company context.
Setup
Build it in a few focused steps.
- 1Connect TheirStack and Listclean to Notis once through the portal.
- 2Create an automation in the portal or ask Notis conversationally for one.
- 3Use a single plain-language instruction to verify supplied prospect emails when a relevant TheirStack hiring signal arrives.
- 4Choose an incoming webhook trigger and a channel for run reports.
- 5Test with one real company signal and one prospect email.
Questions about this workflow
Does TheirStack trigger this workflow directly?
No. TheirStack has no integration trigger events in this package. A Notis webhook starts the automation when an external tool or custom backend sends the relevant signal.
What does Listclean do in this workflow?
It verifies an email address using the Verify Email Address action. The workflow depends on the webhook payload or surrounding instruction supplying the address.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link TheirStack to Listclean. A trigger fires from one place; an action lands in another.
TheirStack triggers
Listclean actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Create Bulk Verification List
Tool to create a csv file with provided email addresses for bulk verification. use when you need to generate a file for bulk upload through listclean upload list.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Get Account Profile
Tool to retrieve the authenticated account's profile. use after obtaining a valid auth token to fetch user account data.
Get Remaining Credits
Tool to retrieve remaining verification credits. use when you need to check your available account credits before performing more email verifications.
Verify Email Address
Tool to verify an email's validity. use when you need to ensure an address is deliverable and non-disposable, after collecting a user's email.
Connect any two apps with Notis in the middle.
TheirStack and Listclean, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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