LINE + Slack Integration

Integrate LINE to Slack in one click, or tell Integrately AI how you want each message handled. Post updates to your channels, notify team members, log discussions, and keep everyone aligned automatically.

Free foreverFree forever.
Use premium features free for 14 daysUse premium features free for 14 days.
1.
  • LINE
    Event occurs in LINE Instant
  • Slack
    Message is posted on private channel in Slack
  • Slack
    Group message is received in Slack
  • Slack
    Direct message is received in Slack
  • Slack
    Reaction is added in Slack
  • Slack
    Channel is created in Slack
  • Slack
    Custom emoji is added in Slack
  • Slack
    User is created in Slack
  • Slack
    File is created in Slack
Arrow Right
2.
  • LINE
    Send plain text message in LINE
  • LINE
    Send image message in LINE
  • LINE
    Reply with plain text message in LINE
  • LINE
    Send text message with emojis in LINE
  • LINE
    Send video message in LINE
  • LINE
    Send sticker message in LINE
  • LINE
    Send audio message in LINE
  • LINE
    Reply with image message in LINE
  • LINE
    Send location message in LINE
  • LINE
    Reply with text message and emojis in LINE
  • LINE
    Reply with sticker message in LINE
  • LINE
    Reply with audio message in LINE
  • LINE
    Reply with video message in LINE
  • LINE
    Reply with location message in LINE
  • Slack
    Search user in Slack
  • Slack
    Get thread messages in Slack
  • Slack
    Send channel message in Slack
  • Slack
    Send direct message in Slack
  • Slack
    Send private channel message in Slack
  • Slack
    Reply to channel message in Slack
  • Slack
    Search message in Slack
  • Slack
    Invite user to channel in Slack
  • Slack
    Search user by email in Slack
  • Slack
    Update profile in Slack
  • Slack
    Create channel in Slack
  • Slack
    Set channel topic in Slack
  • Slack
    Get user by id in Slack
  • Slack
    Set status in Slack
  • Slack
    Get Message Permalink in Slack
  • Slack
    Add reminder in Slack

Trusted by experts at...

indeed-logoIntuit-logonvidia-logosalesforce-logottc-logoWalmart-logoaccenture-logoadobe-logoatlassian-logocisco-logodeloitte-logohp-logo
indeed-logoIntuit-logonvidia-logosalesforce-logottc-logoWalmart-logoaccenture-logoadobe-logoatlassian-logocisco-logodeloitte-logohp-logo

Ready WorkflowsReady Workflows   for LINE + Slack Integration

Post updates, alert team members, share media files, notify channels, and coordinate discussions, all in just one click.

Sorry, we don’t have a ready workflow for this combination yet.
Got a different task in mind? Describe it

Create your workflow with Integrately AI.
Simply describe what you want to automate, and Integrately AI will build it for you.

Connect more apps to your LINE + Slack flow

Sync chats and messages with your spreadsheets, projects, files, and calendars. Pick a combination and activate it in one click.

LINE
Slack
+
Google SheetsGoogle Sheets (5)
+
Jira Software CloudJira Software Cloud (4)
+
Google DriveGoogle Drive (4)
+
Google CalendarGoogle Calendar (4)
+
ZoomZoom (4)
+
NotionNotion (4)
L
G
S
When an event occurs in LINE, log the message details in Google Sheets, and notify your sales channel in Slack
LINE event details appear in your Google Sheets spreadsheet instantly while your sales channel hears about it in Slack, so your team never misses a customer message.
L
G
S
Log every incoming LINE message in Google Sheets, and post a summary alert in your support channel on Slack
Support messages from LINE get logged directly in Google Sheets and announced in Slack, keeping your support staff coordinated and your records complete.
L
G
S
When a LINE message is logged in Google Sheets, update the status column and notify the team on Slack
Keep your project tracking current in Google Sheets when LINE messages arrive, and broadcast status changes to your team in Slack.
L
G
S
Use Claude to evaluate every LINE message, log the classification in Google Sheets, and alert the review team in Slack
Claude categorises incoming LINE messages before they are logged in Google Sheets, and your review team gets notified instantly in Slack.
L
G
J
S
Turn every LINE event into a Google Sheets row, create a follow-up task in Jira Software Cloud, and announce it in Slack
LINE inquiries generate a Google Sheets row and a Jira task automatically, while your team gets a notification in Slack.

Supported triggers and actions for LINE and Slack

Mix and match to build the exact automation you need

LINE
LINE Triggers & Actions
Instant
Event occurs in LINE
Triggers the automation when any event occurs
Try it →
Send plain text message in LINE
Sends a plain text message
Try it →
Send image message in LINE
Sends an image to a recipient
Try it →
Reply with plain text message in LINE
Sends a reply with a plain text message
Try it →
Send text message with emojis in LINE
Sends a reply
Try it →
Send video message in LINE
Sends a video file to the particular recipient
Try it →
Send sticker message in LINE
Sends a sticker message
Try it →
Send audio message in LINE
Sends an audio message
Try it →
Reply with image message in LINE
Sends a reply with an image message
Try it →
Send location message in LINE
Sends the current location to a contact
Try it →
Reply with text message and emojis in LINE
Sends a reply with a text message that includes emojis
Try it →
Reply with sticker message in LINE
Sends a reply with a sticker message
Try it →
Reply with audio message in LINE
Sends a reply with an audio message
Try it →
Reply with video message in LINE
Sends a reply with a video message
Try it →
Reply with location message in LINE
Sends a reply with a location message
Try it →
Slack
Slack Triggers & Actions
Message is posted on private channel in Slack
Triggers the automation when a message is posted on a private channel
Try it →
Group message is received in Slack
Triggers the automation when a group message is received
Try it →
Direct message is received in Slack
Triggers the automation when a direct message is received
Try it →
Reaction is added in Slack
Triggers the automation when someone reacts to any message
Try it →
Channel is created in Slack
Triggers the automation when a new channel is created
Try it →
Custom emoji is added in Slack
Triggers the automation when a custom emoji is added
Try it →
User is created in Slack
Triggers the automation when a new user is created
Try it →
File is created in Slack
Triggers the automation when a particular action in the workflow fails
Try it →
Search user in Slack
Searches for a user
Try it →
Get thread messages in Slack
Retrieves messages in a specific thread
Try it →
Send channel message in Slack
Sends a channel message
Try it →
Send direct message in Slack
Sends a private message to a recipient
Try it →
Send private channel message in Slack
Sends a private message to a channel
Try it →
Reply to channel message in Slack
Replies to a channel message
Try it →
Search message in Slack
Searches for a message
Try it →
Invite user to channel in Slack
Sends an invitation to a user to join a channel
Try it →
Search user by email in Slack
Retrieves user information based on their email address
Try it →
Update profile in Slack
Updates the user's profile
Try it →
Create channel in Slack
Creates a new channel
Try it →
Set channel topic in Slack
Sets the channel topic
Try it →
Get user by id in Slack
Retrieves user information using their id
Try it →
Set status in Slack
Sets the status
Try it →
Get Message Permalink in Slack
Retrieves the unique url link for a message within a conversation or chat
Try it →
Add reminder in Slack
Schedule and set reminder for a date and time
Try it →

What can you automate with LINE + Slack?

Streamline your messaging workflows by connecting LINE and Slack to instantly route messages, post updates, and coordinate your team.

What you can automate?
💬
Route every LINE event to Slack automatically
Trigger instant Slack channel messages whenever an event occurs in LINE. Keep your team fully informed without manual monitoring.
📋
Capture all submitted message fields
Map available message details, timestamps, and attachments into your destination apps instead of just basic text snippets. Your logs become much more useful for review.
🔔
Alert the right person instantly
Send direct messages or channel notifications in Slack the moment a specific event happens in LINE, ensuring rapid response times.
🔀
Route workflows based on message content
Send urgent inquiries to priority Slack channels and routine messages to general logs by evaluating submitted fields automatically.
🔄
Keep destination records up to date
Update existing spreadsheets, tickets, or database items when follow-up events occur in LINE, preventing duplicate or outdated entries.
🔍
Search and update instead of duplicating
Look up existing records before creating new ones in your connected databases or CRMs, keeping your workspace clean and organised.
📌
Handle status changes and resolutions
Trigger follow-up actions in Slack when customer inquiries or support tickets reach a resolved or updated status.
🔌
Extend flows to Google Sheets and Jira
Connect LINE and Slack with powerful supporting apps like Google Sheets or Jira Software Cloud to build complete multi-step operational pipelines.
And much more...

Who is LINE + Slack integration for?

Teams relying on LINE for external messaging and Slack for internal coordination can automate updates, routing, and team notifications without manual intervention.

Marketing directors
Marketing directors
Customer support leads
Customer support leads
Client success managers
Client success managers
Community managers
Community managers
Engineering coordinators
Engineering coordinators
Operations supervisors
Operations supervisors
📈
Marketing directors
You're running campaigns that drive user engagement on LINE, but your tracking reports only update when someone manually exports interaction data, so the metrics you review are always hours behind — with this integration, every event lands in your tracking sheets instantly and your performance data stays current.
🎧
Customer support leads
You manage incoming customer inquiries on LINE, but critical support requests sit unread in chat threads until someone spots them by chance, so response times suffer and customer satisfaction drops — with this integration, every new inquiry triggers an instant alert in your Slack support channel so your team can respond immediately.
🤝
Client success managers
You coordinate project deliverables and client communications across LINE, but outside stakeholders constantly ask for progress updates that require manual compilation, so you spend valuable hours preparing status reports — with this integration, all activity details sync to your workspace automatically and status updates are broadcast in real time.
Community managers
You handle high volumes of daily messages and media submissions on LINE, but manual logging causes bottlenecks that make it impossible to keep up with user demand, so important details get lost in the noise — with this integration, every incoming submission is captured and routed to the right channel without manual effort.
🛠️
Engineering coordinators
You depend on customer-facing teams to hand over bug reports and feature requests from LINE, but vital technical details get missed during manual transfers, so developers waste time asking for clarification — with this integration, every technical report creates a structured task and alerts the engineering team instantly.
📋
Operations supervisors
You need a reliable history of all customer interactions and operational events for auditing purposes, but manual record-keeping leaves persistent gaps in your logs, so compliance reviews become stressful — with this integration, every event is logged accurately across your systems with zero missed entries.
Our team

Ready Workflows Did you know?

Our team can create automations for you... At no extra cost!

Tell us what type of automation you want to make?

Why choose Integrately to automate LINE + Slack

Build and manage your LINE + Slack automations with ready-made flows, AI assistance, 24x5 reliable human support, and enterprise-grade security.

1,500+ apps connected
1,500+ apps connected
Connect LINE + Slack with email, CRM, messaging, finance, support, and other tools whenever your process needs another step.
20M+ Ready Automations
20M+ Ready Automations
Start with 20 million+ proven automation templates instead of building everything from scratch. Pick the closest flow, connect your accounts, and automate in minutes.
AI that builds your automations
AI that builds your automations
Describe your workflow in plain English. Integrately AI builds it, maps fields, adds conditions, and even lets you edit it through chat.
24x5 Live Chat Support
24x5 Live Chat Support
Chat with a real person and get reply within 2-5 minutes. No bots, no tickets, no waiting — just real help, right when you need it.
Free done-for-you setup
Free done-for-you setup
Tell our team what you need and we will help set up the automation in your account at no extra cost on any plan.
Secure by design
Secure by design
SOC 2 Type II and ISO 27001:2022 certified, with GDPR-compliant data practices. Your data and credentials are handled using recognised security and privacy standards.
How Integrately Works?

How Integrately Works?

1
Select Automation
Select a trigger from Google Sheets
2
Connect Accounts
Connect Accounts
That’s it! You just connected Google Sheets to Trello
3
Automation is ready
Setup an action from Trello
Price Comparison with Popular Alternatives
Popular Alternative
😐
750 Tasks
in $19.99
Integrately
😍
2,000 Tasks
in $19.99

Trusted by 42,000+ Customers

Highest Rated Integration Platform on G2
P
ProductHunt

Most upvoted product of the month

2000+
leader
most-implementable
easiest-to-do-business
best-support

Frequently Asked Questions

How do I connect LINE to Slack?
Frequently Asked Questions
You can connect LINE to Slack in 1-click using ready workflows on Integrately. Choose a template, connect your accounts, and start automating your communications instantly. You can also connect Google Sheets, Notion, and Jira Software Cloud.
Can I send Slack notifications whenever an event occurs in LINE?
Frequently Asked Questions
Can I connect LINE, Slack, and Google Sheets?
Frequently Asked Questions
What is a good Zapier alternative for LINE and Slack?
Frequently Asked Questions
How are messages handled when an event occurs in LINE?
Frequently Asked Questions
How do Slack notifications work in these workflows?
Frequently Asked Questions
Do I need coding skills to automate LINE and Slack?
Frequently Asked Questions
Is the LINE and Slack integration free?
Frequently Asked Questions
Didn't find the answer you were looking for?
Didn't find the answer you were looking for?
No worries — just send us a message and we’ll get back to you as soon as possible.

Want to automate something else in your workflow?

You Can Also Connect LINE or Slack With 1500+ Other Apps

LINE
Popular LINE Integrations
Connect LINE with messaging, customer support, and marketing tools to manage communications and reach users across channels.
See All
LINE Integrations arrow right
No popular apps found
Slack
Popular Slack Integrations
Sync Slack with project management, CRM, and developer tools to keep team collaboration connected across your workspace.
See All
Slack Integrations arrow right
No popular apps found