Check press contacts before the pitch goes out
Protect focused writing time by checking that the recipient address appears deliverable first.
Trigger
Direct Message Received
Triggered when a new direct message (DM) is sent to a user in Slack. Catches all DMs across all DM channels.
Action
Verify Email
Tool to verify a single email address in real time. use when you need to confirm deliverability before e.g. user signup.
Why this helps
Press outreach can be time-sensitive, and a bounced pitch adds avoidable delay to an already planned follow-up.
- Check a press contact before polishing a pitch for that inbox.
- Keep the address connected to the private introduction.
- Reduce bounce-related rework.
Setup
Build it in a few focused steps.
- 1Connect Slack and Emaillistverify once in the portal.
- 2Create an automation in the portal or ask Notis to create it conversationally.
- 3Tell Notis in one prompt to verify press contact addresses shared in a Slack DM for outreach.
- 4Choose Direct Message Received and select a channel for run reports.
- 5Test with one real press contact address.
Questions about this workflow
Will this send a pitch?
No. It checks a single address and reports the validation result.
Can it run only for press contacts?
Yes. Specify press outreach context in the plain-language instruction.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Slack to Emaillistverify. A trigger fires from one place; an action lands in another.
Slack triggers
Emaillistverify actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Verify Email
Tool to verify a single email address in real time. use when you need to confirm deliverability before e.g. user signup.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Verify Email Detailed
Tool to verify a single email address and return detailed validation information. use when you need deep validation insights beyond a simple status.
New Channel Created Trigger
Triggered when a new channel is created in Slack.
Channel Message Received
Triggered when a message is posted in a Slack channel (public, private, or multi-party IM). Does NOT match direct messages.
Direct Message Received
Triggered when a new direct message (DM) is sent to a user in Slack. Catches all DMs across all DM channels.
Message Reaction Added
Triggered when a reaction is added to a message in Slack. Supports optional filtering by channel and emoji name.
Message Reaction Removed
Triggered when a reaction is removed from a message in Slack. Supports optional filtering by channel and emoji name.
Reaction Added Trigger
DEPRECATED: use `SLACK_MESSAGE_REACTION_ADDED` instead. Triggered when a reaction is added to a message in Slack.
Connect any two apps with Notis in the middle.
Slack and Emaillistverify, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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