Check shared email addresses before sending
Turn a pasted email address into a quick verification result, so outreach can move forward with fewer avoidable bounces.
Trigger
Channel Message Received
Triggered when a message is posted in a Slack channel (public, private, or multi-party IM). Does NOT match direct messages.
Action
Email Verification API
Tool to verify email addresses including syntax validation, domain existence, and email account verification. Use when you need to validate an email address before sending messages or storing contact information.
Why this helps
A mistyped or unusable email can stall outreach after the team believes a contact is ready.
- Check email quality before someone sends a message.
- Surface syntax and domain issues while context is fresh.
- Save time otherwise spent diagnosing bounced outreach.
Setup
Build it in a few focused steps.
- 1Connect Slack and Addressfinder to Notis once in the portal.
- 2Create a new automation in the portal, or ask Notis for it conversationally.
- 3Give Notis one instruction to verify email addresses shared for outreach and report findings in Slack.
- 4Select the Slack channel-message trigger, choose a run-report channel, and test with one real address.
Questions about this workflow
What does the email check cover?
Addressfinder checks syntax, domain existence, and email account verification.
Does it send an email?
No. The selected action verifies the address; the workflow can report the result in Slack.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Slack to Addressfinder. A trigger fires from one place; an action lands in another.
Slack triggers
Addressfinder actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
AU Address Autocomplete
Tool to perform interactive search of Australian addresses from the AddressFinder database. Use when you need to search for and autocomplete Australian addresses based on partial input.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Get AU Address Metadata
Tool to retrieve full metadata for an Australian address selected from the Address Autocomplete API. Use when you need complete address details including GPS coordinates and census data.
New Channel Created Trigger
Triggered when a new channel is created in Slack.
AU Address Verification
Tool to verify Australian addresses against PAF/GNAF databases. Use when you need to validate or standardize an Australian address and retrieve associated metadata like coordinates, statistical identifiers, and GNAF data.
Channel Message Received
Triggered when a message is posted in a Slack channel (public, private, or multi-party IM). Does NOT match direct messages.
AU Location Autocomplete
Tool to perform interactive autocomplete search for Australian streets, suburbs, and states. Use when you need to find or suggest Australian locations based on partial input.
Direct Message Received
Triggered when a new direct message (DM) is sent to a user in Slack. Catches all DMs across all DM channels.
Get AU Location Metadata
Tool to retrieve comprehensive metadata for an Australian location (street, suburb, or state) selected from the Location Autocomplete API. Use when you need detailed information about a specific Australian location including coordinates, street details, suburb, state, and postcode.
Message Reaction Added
Triggered when a reaction is added to a message in Slack. Supports optional filtering by channel and emoji name.
Email Verification API
Tool to verify email addresses including syntax validation, domain existence, and email account verification. Use when you need to validate an email address before sending messages or storing contact information.
Message Reaction Removed
Triggered when a reaction is removed from a message in Slack. Supports optional filtering by channel and emoji name.
International Address Autocomplete
Tool to search for international addresses using autocomplete functionality. Use when users need to find and select addresses in supported countries (AU, BE, CA, CZ, DK, FR, DE, IE, NZ, NL, PT, SG, ES, SE, GB, US). Returns address IDs that can be used with the Address Metadata API to retrieve full address details.
Reaction Added Trigger
DEPRECATED: use `SLACK_MESSAGE_REACTION_ADDED` instead. Triggered when a reaction is added to a message in Slack.
Get International Address Metadata
Tool to retrieve full metadata for an international address selected from the Address Autocomplete API. Use when you need complete address details including street metadata and optional GPS coordinates for addresses outside your primary region.
Connect any two apps with Notis in the middle.
Slack and Addressfinder, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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