Mailgun AWS Lambda

Mailgun + AWS Lambda Integrations

Put Mailgun + AWS Lambda to work with AI and enterprise-grade automation

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See the kind of workflows teams build with Mailgun and AWS Lambda below — describe the exact one you want above and the Agent builds it on demand.

Mailgun + AWS Lambda When new log data is recorded in Mailgun, invoke an AWS Lambda function with the payload.
Convert incoming error reports into developer tasks When a new email is received in Mailgun, automatically create an issue in AWS Lambda so engineering teams can triage the feedback immediately. See details
Notify product teams upon successful code deployments When a deployment is tracked in AWS Lambda, automatically send an email via Mailgun to give internal stakeholders visibility into new releases. See details
Draft customer update emails when issues are fixed When an issue status changes in AWS Lambda, automatically create a draft email in Mailgun for client success managers to send to impacted users. See details

Browse the full workflow library →

Looking to achieve something else with Mailgun and AWS Lambda?

Just describe what you need — the Agent researches both APIs and builds the real automation on demand.

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Triggers & actions for Mailgun and AWS Lambda

Everything Mailgun and AWS Lambda can do inside a workflow — the triggers that start one and the actions that run when it fires.

Mailgun Explore Mailgun →

Mailgun is an email API service designed for developers to send, receive, and track transactional and marketing emails at scale.

Triggers
New Log Data

Triggers when new log entries are found in Mailgun. Because this trigger uses polling, multiple log entries may be returned at once during each polling interval.

New Alert

Triggers when a Mailgun alert occurs. Validation alerts (e.g., bulk validation job completed, validation previews) are available on all plans. Deliverability alerts (e.g., IP or domain blocklist changes, reputation shifts) require an Optimize plan.

New Bounce Event

Triggers when an email permanently or temporarily fails in Mailgun.

New Complaint Event

Triggers when a recipient reports an email as spam in Mailgun.

New Delivery Event

Triggers when an email is successfully delivered in Mailgun.

New Failed Delivery Event

Triggers when an email fails to deliver in Mailgun.

Actions
Bulk Email Validation

Upload a CSV (with an "email" header) and start a bulk validation job using Mailgun V4 API.

Send Email

Sends an email using your Mailgun account.

Get Bulk Validation Results

Retrieves completed bulk validation job results using the job identifier for automated result processing.

Add Mailing List Member

Adds a new member to a mailing list in Mailgun.

Validate Email

Validates an email address using Mailgun's validation service and returns comprehensive deliverability results.

API Request (Beta)

This is an advanced action which makes a raw HTTP request that includes this integration's authentication.

AWS Lambda Explore AWS Lambda →

AWS Lambda is a serverless compute service that runs code in response to events without requiring server management.

Knit's Integrations Agent builds AWS Lambda's triggers and actions on demand — describe the automation in plain English and it writes and runs real code against AWS Lambda's API.

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Customer Stories

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Developer, Multiplier
A brilliant tool to let you seamlessly integrate with many different systems. It is very easy to integrate with and customer support is next level.
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Jayesh
Co-Founder, Scrut
Seamless integration experience. Well-documented, self-explanatory APIs, and excellent service and support.
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Poorvi
Product Manager, Onsurity
Easy to integrate. Knit's dashboard is intuitive for setting up and testing integrations, and the sandbox is extremely useful during development.
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Aditya
Product Lead, RazorpayXPayroll
Knit shipped a brand-new Timesheet API in a week and handed us a ready-to-use NetSuite sandbox. That velocity is priceless when you're running payroll in 40+ countries.
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Rohit Singh
GM, Payoneer Workforce Management

#1 in Ease of Integrations

4.9 out of 5 stars

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FAQ

Common questions about Mailgun + AWS Lambda

Is there a pre-built Mailgun + AWS Lambda automation?

Not yet, but Knit's Integrations Agent can build one — describe what you want and it researches Mailgun and AWS Lambda's public API docs (or your own uploaded docs) and builds a working automation.

Does this require a pre-built Mailgun or AWS Lambda connector?

No. The Agent works whether or not Mailgun or AWS Lambda already has a pre-built connector in Knit's catalog — it researches the real API surface either way.

How long does it take to build?

Minutes to build a first working version, not weeks — you test it against real data before it goes anywhere near production.

How does connecting developer tools with email improve workflows?

Integrating AWS Lambda with Mailgun ensures instant visibility across teams by emailing deployment updates and converting customer bug emails into development issues.

Can issue resolutions automatically draft follow-up emails?

Yes, when an issue is resolved in AWS Lambda, a draft email can automatically be generated in Mailgun for account managers to notify affected clients.

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