Turn a feedback reaction into a sentiment check
React to a message to mark it for review; Notis can pass its text to Jigsawstack for a sentiment read and report the result.
Trigger
Message Reaction Added
Triggered when a reaction is added to a message in Slack. Supports optional filtering by channel and emoji name.
Action
Sentiment Analysis
Tool to analyze text sentiment. Use when you need to classify text into positive, negative, or neutral sentiment.
Why this helps
A founder may mark feedback to revisit, then lose track of what the message said or how urgent it felt.
- Use an existing reaction habit as a review cue
- Recover the tone of marked feedback quickly
- Keep important messages from slipping by
Setup
Build it in a few focused steps.
- 1Connect Slack and Jigsawstack to Notis once.
- 2Create an automation in the portal or ask Notis to analyze the sentiment of a message when a chosen reaction is added.
- 3Write one plain-language instruction explaining which reaction means review and asking for the reacted message's sentiment with a short rationale.
- 4Choose Message Reaction Added as the trigger and choose the channel for run reports.
- 5Test by adding the chosen reaction to one real feedback message.
Questions about this workflow
Can a specific emoji be used as the cue?
The provided trigger supports optional filtering by channel and emoji name.
Does removing the reaction undo the analysis?
This workflow uses the reaction-added trigger; reaction removal is not configured here.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Slack to Jigsawstack. A trigger fires from one place; an action lands in another.
Slack triggers
Jigsawstack actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Generate Image from Prompt
Tool to generate images from text prompts. Use when you need visual content created from a prompt.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Sentiment Analysis
Tool to analyze text sentiment. Use when you need to classify text into positive, negative, or neutral sentiment.
New Channel Created Trigger
Triggered when a new channel is created in Slack.
Text to Speech
Tool to convert text to natural-sounding speech. Use when you need to generate an audio file from text input.
Channel Message Received
Triggered when a message is posted in a Slack channel (public, private, or multi-party IM). Does NOT match direct messages.
Web Search
Tool to perform AI-powered web search with AI overview and geo-aware results. Use when you need concise search results enriched with AI summary and location context.
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 Jigsawstack, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
Save your first hour today.
7-day trial of any paid plan, with 20$ of usage included.
No card. Works with personal or business Jigsawstack.