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Publish Governed File Events Straight Into Amazon SNS

When a file lands in a folder you're watching, Files.com publishes a tidy message to your SNS Topic. The Topic can be yours, or one a partner or another team owns. SNS then sends the message to every Lambda, SQS queue, HTTPS endpoint, and subscriber. There's no Lambda sitting there watching a bucket to build or babysit.

Amazon SNSFiles.com

Why AWS Teams Put Files.com in Front of SNS

SNS is great at one thing: publish a message to a Topic once, and it reaches every subscriber. What SNS doesn’t do is the file part. It can’t take files in from partners over SFTP and FTPS, control who can touch which folder, or keep an audit trail. Files.com does that part, and publishes a message to your Topic the moment a file lands. Your existing SNS fan-out kicks off, and there’s no Lambda watching a bucket to get the event going.

A File Lands, AWS Hears About It

When something happens in a folder you’re watching, Files.com publishes a message to your SNS Topic. The Topic can be yours, or one a partner or another team owns. SNS delivers the message to everything subscribed, so you wire up the file event once and let SNS do the fan-out.

A Tidy Message Your Code Can Act On

The message says what happened, where, by whom, from what address, over which protocol, and the file's name, type, and size. That's enough for a Lambda or SQS consumer to route and process the file without opening it first.

No More Lambda Watching a Bucket

Today you run a Lambda that polls a bucket just to find out a partner’s file showed up. Let Files.com be the front door instead. It takes the file in and publishes the event itself, with the access controls and audit trail a raw bucket path can’t give you. You delete the polling Lambda and stop paying for it to run.

You Don't Need AWS Transfer Family for This

A lot of teams pay for Transfer Family thinking it’s the only managed-transfer product that can send SNS notifications. Files.com publishes the same structured SNS events on its own, so you can drop Transfer Family and your event-driven pipeline keeps running.

One Notification, Many Topics

A single SNS notification can publish to several Topics at once, so one folder's activity can kick off several downstream pipelines from one place.

The Details That Matter for SNS

Only the Permission It Needs

Files.com publishes to your Topic with an AWS identity that can do one thing: put a message on the Topic, and nothing else. Setting up the event stream never widens what an attacker could reach in your AWS account, so the integration passes a security review without a fight.

One Message Per File, Right Away

Files.com publishes one message per file operation, the instant it happens. There's no waiting and no lumping things together. A downstream Lambda or SQS consumer reacts the moment a file lands.

Every Event Is Logged Anyway

Files.com records every event in its own audit log, separate from SNS. The SNS stream is never your only record. So even if a subscriber misses a message, the full trail is still there for the audit.

How Teams Use SNS on Files.com

Partner Upload to Hands-Off Processing

A partner uploads a file over SFTP, Files.com publishes the event to SNS, and SNS sends it to a Lambda that processes the file and an SQS queue that holds it for your billing or EDI system. No Lambda sitting there watching a bucket.

Tell Several Teams at Once

SNS sends the same file event to as many places as you want: email, SMS, an internal HTTPS endpoint. So teams in different places all see a critical transfer the moment it happens.

Feed Your Security Tools

The who, where, and from-what-address details feed a Lambda that writes to your SIEM, turning file activity into security data your team can watch.

Drop Transfer Family, Keep the Pipeline

A team paying for AWS Transfer Family only to get its SNS notifications points the same Lambda and SQS subscribers at the Topic Files.com publishes to. Then it retires Transfer Family and the glue code around it.

Files.com Features That Pair With Amazon SNS

Amazon S3 logo

Amazon S3

Your storage behind it all. Pointing Files.com at an S3 bucket and publishing SNS events is the classic AWS setup.

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Automations & Workflows

Run file jobs inside Files.com instead of stitching together Lambda, Step Functions, and EventBridge.

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Webhooks logo

Webhooks

The same idea over plain HTTP, for when the thing receiving the event isn't on AWS.

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Audit Log & Forensic Trail

The full, separate record of activity that sits behind the SNS stream.

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Files.com vs. AWS Transfer Family

The full side-by-side for teams paying for Transfer Family just to get SNS notifications.

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Files.com Will Be At AWS re:Invent 2026

November 30 – December 4, 2026 · Las Vegas, NV

Files.com builds deeply on Amazon S3, Lambda, and the AWS stack, so of course we’ll be on the floor at AWS re:Invent telling our File Orchestration story. The legacy MFT vendors won’t be there.

See Files.com At AWS re:Invent
Files.com CTO Wade Callison presenting the File Orchestration Platform

Frequently Asked: SNS on Files.com

What buyers ask about how Files.com connects to SNS, what it costs, and what the integration actually does.

Publish Your First File Event Today

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