Overview
Send emails using any SMTP server (Gmail, Outlook, custom servers, etc.). Configure SMTP connection settings and send emails with full control over content, recipients, and attachments.
How to automate SMTP with Sim
Create a free account
Sign up at sim.ai in seconds. No credit card required. Your workspace is ready immediately.
Add a SMTP block
Open your workspace, drag a SMTP block onto the workflow builder, and authenticate your account.
Configure, connect, and run
Pick the tool you need, wire in an AI agent for reasoning or data transformation, and run. Your SMTP automation is live.
Frequently asked questions
Sim's SMTP integration lets you build AI agents that automate tasks in SMTP without writing code. Send emails via any SMTP mail server You can connect SMTP to hundreds of other services in the same agent — from CRMs and spreadsheets to messaging tools and databases.
Start automating SMTP today
Build your first AI agent with SMTP in minutes. Connect to every tool your team uses. Free to start — no credit card required.