沟通
Send a Plain-Text Email
Send a plain-text email with a subject to a recipient.
下载工作流
Send a plain-text email with a subject to a recipient.
Setup
In Open Flow, connect SendGrid with Mail Send permission and use a verified sender. Start the workflow with from as an object containing email, to as an array of recipient objects containing email, plus subject and text. For example, use {"email":"sender@example.com"} and [{"email":"recipient@example.com"}], replacing both addresses.
In n8n, connect an SMTP credential and set the sender, recipient, subject and text in Send Email. The SMTP server certificate must be valid.
Behavior
Each run sends one plain-text email. Open Flow returns SendGrid’s acceptance status and any message ID; n8n returns its SMTP send result. Acceptance does not guarantee delivery. A failed or unknown send stops the run; inspect the provider before retrying because the email may already have been accepted. Neither format automatically retries.
Inspiration & credits
Changes to the source
- Replace the example addresses with configuration. Open Flow uses SendGrid with a verified sender; n8n retains the original SMTP connection.
Adapted from Manualtrigger Workflow in Zie619/n8n-workflows. The source export does not identify a separate template author or license.
The collection’s MIT notice is pinned at a later revision. This is the collection notice at that revision; it does not establish a separate original template author’s license. Our changes are listed above; see repository licensing.
MIT License
Copyright (c) 2025 Zie619
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the “Software”), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
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