aws

slack

Connect AWS and Slack

Infrastructure Alerts

Never miss an infrastructure event. Route CloudWatch alarms, S3 upload confirmations, and Lambda results to the right Slack channels in real time.

No code required

4 ready-made templates

Set up in 5 minutes

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What you can automate

Infrastructure events need immediate visibility. Flomation streams AWS CloudWatch alarms, S3 file events, Lambda results, and SNS notifications directly to Slack — so your ops team sees everything in the channel they're already monitoring.

Alert on CloudWatch alarms, notify on S3 uploads, DM engineers on Lambda failures, and route SNS to Slack channels.

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SNS Notification Received

Route SNS notifications to Slack channel

Stream all AWS SNS notifications to a dedicated Slack alerts channel.

Lambda Function Result

DM engineer on Lambda execution failure

Send a Slack DM to the responsible engineer when a Lambda function errors.

Notify Slack on new S3 file upload

Post a Slack message with file name and size when a new file lands in S3.

CloudWatch Alarm Triggered

Alert Slack when CloudWatch alarm fires

Post an immediate Slack message to your ops channel when a CloudWatch alarm triggers.

Steps

Try for yourself

How it works

Set up your first automation in under 5 minutes.

1

Connect AWS and Slack to Flomation

2

Choose the AWS trigger (CloudWatch, S3, Lambda, SNS)

3

Select the Slack channel or user to notify

4

Activate for real-time infrastructure alerts

FAQ

Can Flomation only alert Slack when an alarm enters the ALARM state (not OK)?

Yes. Add a condition to filter by alarm state = 'ALARM' before sending the Slack notification.

Can I include the CloudWatch alarm details and graph link in the Slack message?

Yes. Map the alarm name, state, reason, and console URL fields to the Slack message template.

Can Flomation route different CloudWatch alarms to different Slack channels?

Yes. Create separate workflows for each alarm, targeting a different Slack channel per alarm type or severity.

Set up your connection today!

Flomation makes it simple to build powerful automations — no code, no engineers, no waiting.

If it has an API, it has a home in Flomation.

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