Bridge your S3 buckets and SendGrid email delivery with intelligent automation — no manual downloads, no missed notifications.
Amazon S3 is the backbone of object storage for millions of applications — housing everything from user uploads and generated reports to media assets and data exports. SendGrid powers transactional and marketing email at scale, delivering billions of messages reliably every month.
With Neotask, you can connect S3 and SendGrid so that your stored files flow directly into your email workflows. Whether you need to attach a freshly generated PDF report to a transactional email, notify stakeholders the moment a new object lands in a bucket, or automate bulk file delivery campaigns, Neotask orchestrates the entire pipeline without custom code.
When a new object is uploaded to a specified S3 bucket or prefix, Neotask can automatically fetch that object and attach it to a SendGrid email. This is ideal for:
Turn S3 bucket events into structured email alerts. Neotask monitors bucket activity and routes meaningful events — object creation, deletion, or replication — into polished SendGrid notifications sent to your team or end users.
Automate end-to-end customer delivery pipelines. When a media file, contract, or personalized document is written to S3 by any upstream system, Neotask picks it up and hands it off to SendGrid, keeping your delivery SLAs tight and your engineering team out of the loop.
Neotask makes it straightforward to wire S3 and SendGrid together. Connect both services, define your trigger conditions, and let Neotask handle the rest — from fetching the right S3 object to delivering a polished email through SendGrid.
Neotask retrieves S3 objects and passes them to SendGrid as attachments. SendGrid supports attachments up to 30 MB per message. For files larger than this limit, Neotask can instead generate a pre-signed S3 URL and include it as a secure download link in the email body, keeping delivery reliable regardless of file size.
Neotask can detect new S3 objects through scheduled polling of a bucket or prefix at configurable intervals. You can filter triggers by object key prefix, suffix (file extension), or metadata tags so that only the relevant uploads kick off a SendGrid email — not every object written to the bucket.
Yes. Neotask extracts S3 object metadata — including custom tags, the object key, bucket name, and upload timestamp — and makes those values available as variables in your SendGrid dynamic templates. This lets you personalize subject lines, body content, and recipient routing based on exactly what was stored in S3.
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