Give important investor follow-ups a reliable address
Add a small validation step before a high-context investor conversation depends on the right inbox.
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 Detailed
Tool to verify a single email address and return detailed validation information. use when you need deep validation insights beyond a simple status.
Why this helps
An address typo can waste time and add stress to an already demanding fundraising follow-up.
- Inspect key contact details before sending a follow-up.
- Keep a private referral or introduction workflow lightweight.
- Reduce uncertainty before time-sensitive outreach.
Setup
Build it in a few focused steps.
- 1Connect Slack and Emaillistverify once in the portal.
- 2Create an automation through the portal or by asking Notis in plain language.
- 3In one prompt, ask Notis to run detailed validation when an investor contact email is shared in a Slack DM for follow-up.
- 4Choose Direct Message Received and select a report channel.
- 5Test with one real investor contact email.
Questions about this workflow
Why use detailed validation here?
It provides more information than a simple status check for a contact where extra context is useful.
Will the DM content be sent to the investor?
No. Emaillistverify validates the address and Notis reports the result.
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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No card. Works with personal or business Emaillistverify.