About Vell

Vell is an email platform for developers. This service allows you to create and deliver emails using standard technologies such as Markdown, OpenAPI, and REST.

Simple API

This is a simple API that only requires POST with a schema defined by OpenAPI. You can easily use it not only from your service but also from headless CMS.

Markdown support

Easily write more information such as images, tables, etc.

Flexible personalization

Embed variables to optimize text and links for each recipient.

AI Friendly

AI will have no trouble handling the system, as it is built on open technology that AI is already familiar with.

Preview Support

You can create an email while checking the actual display. You can also send a test email as it is.

Many themes and styles

You can decorate your rich emails with more colorful decorations. You can also choose to deliver in dark or light mode with a single setting.

Versatile and versatile

With enough free slots for small purposes and flat-rate + unlimited pay-as-you-go pricing, you can use it for any purpose.