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Build internal tools with SMTP

Retool makes it easy to build admin panels, dashboards, and utilities on top of your SMTP data.

SMTP is a protocol for sending emails.

Connecting Retool to SMTP takes just a few minutes, and lets you send emails programatically from Retool. For example, you could build a tool to send personalized emails to users about to churn. With the SMTP resource, you can connect to any 3rd party or internal service (SendGrid, Mailgun, Mailchimp, etc).

Read the Retool + SMTP integration docs for more information.

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Screen shot of an app using the SMTP integration.
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Duncan Winter

Head of Product at LeadGenius

Engineers tell me it'll take a day, but it always takes a week. Retool gives me every tool I want, in just a few hours. It's changed the trajectory of our business.

In Retool, you can join SMTP with anything

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