Make event reminders one less task to track
When a team post confirms a planned event reminder, send the approved text to the relevant ClickSend list.
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
Create and Send SMS Campaign
Tool to create and send an SMS campaign to a contact list. Use when you need to send bulk SMS messages to up to 20,000 recipients per call. Marketing messages must include opt-out mechanism.
Why this helps
Event reminders are easy to postpone while coordinating other launch and delivery details.
- Turn a clear reminder decision into a campaign send.
- Keep the audience and wording tied to the event plan.
- Reduce the chance of forgetting a planned reminder.
Setup
Build it in a few focused steps.
- 1Connect Slack and ClickSend to Notis once in the portal.
- 2Create an automation or ask Notis to send an approved event reminder to a specified ClickSend list when Slack confirms it.
- 3Describe the timing signal, audience list, and approved message in one plain-language instruction.
- 4Choose Channel Message Received, select a run-report channel, and test with a real event reminder plan.
Questions about this workflow
Can this schedule the message for later?
The available campaign action creates and sends the campaign; it is not a scheduled-send action.
Can reminders be sent to a contact list?
Yes. The campaign action supports sending to a ClickSend contact list.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Slack to ClickSend. A trigger fires from one place; an action lands in another.
Slack triggers
ClickSend actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Get Account Usage by Subaccount
Tool to retrieve account usage statistics by subaccount for a specific month and year. Use when you need to view usage breakdown across subaccounts for billing or monitoring purposes.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Send Account Activation Token
Tool to send an account activation token for verification. Use when you need to verify a new user account via SMS or other verification method.
New Channel Created Trigger
Triggered when a new channel is created in Slack.
Verify New Account
Tool to verify a new ClickSend account using an activation token. Use when you need to activate a newly created account with the token received during registration.
Channel Message Received
Triggered when a message is posted in a Slack channel (public, private, or multi-party IM). Does NOT match direct messages.
Calculate Post Letter Price
Tool to calculate the price for sending post letters without actually sending them. Use when you need to estimate the cost of postal letters before sending.
Direct Message Received
Triggered when a new direct message (DM) is sent to a user in Slack. Catches all DMs across all DM channels.
Calculate SMS Campaign Price
Tool to calculate the price for an SMS campaign before sending. Use when you need to estimate costs for an SMS campaign to a contact list. Pricing depends on the number of recipients, message length, and destination countries.
Message Reaction Added
Triggered when a reaction is added to a message in Slack. Supports optional filtering by channel and emoji name.
Create Email Delivery Receipt Automation
Tool to create an email delivery receipt automation rule in ClickSend. Use when you need to set up automated actions to trigger when email delivery receipts are received.
Message Reaction Removed
Triggered when a reaction is removed from a message in Slack. Supports optional filtering by channel and emoji name.
Create Inbound Fax Automation
Tool to create a new inbound fax automation rule in ClickSend. Use when you need to set up automated actions to trigger when inbound faxes are received.
Reaction Added Trigger
DEPRECATED: use `SLACK_MESSAGE_REACTION_ADDED` instead. Triggered when a reaction is added to a message in Slack.
Create Fax Delivery Receipt Automation
Tool to create a fax delivery receipt automation rule in ClickSend. Use when you need to set up automated actions to trigger when fax delivery receipts are received.
Connect any two apps with Notis in the middle.
Slack and ClickSend, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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