Confirm venue addresses before event details go out
Check a venue address in the planning conversation before it gets copied into invitations or vendor instructions.
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
Validate Address
Tool to validate and standardize addresses. Use when you need detailed parsing, geocode, and deliverability verdict of an address.
Why this helps
A venue detail changed in one message can be missed when the same location is repeated across event materials.
- Catch address inconsistencies while planning is underway.
- Reuse a clean, standardized venue address.
- Reduce last-minute location corrections.
Setup
Build it in a few focused steps.
- 1Connect Slack and Google address validation to Notis once.
- 2Start an automation from Automations in the portal or ask Notis to create it conversationally.
- 3Write one plain-language instruction asking Notis to validate venue addresses posted in the event-planning channel and return the standardized result.
- 4Select Slack Channel Message Received, choose where run reports appear, and test with one real venue address.
Questions about this workflow
Can the workflow check a venue in a private channel?
Yes, provided Slack is connected and the automation can access that channel.
Will this confirm room or suite details?
The validation result can standardize and assess the address, while extra venue details should remain in the source message.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Slack to Google address validation. A trigger fires from one place; an action lands in another.
Slack triggers
Google address validation actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Provide Validation Feedback
Tool to provide feedback on an address validation attempt. Use after completing an address validation sequence.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Validate Address
Tool to validate and standardize addresses. Use when you need detailed parsing, geocode, and deliverability verdict of an address.
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 Google address validation, 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 Google address validation.