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Inbucket vs smtp4dev

A side-by-side look at Inbucket and smtp4dev. For an in-depth review of either product, follow the links below.

Inbucket

Inbucket

Development

Inbucket is an open source email testing tool for developers. It acts as a fake SMTP server, capturing emails sent to it for inspection and allowing responses to be crafted. Useful for testing email functionality during software development and debugging.

emailsmtptestingdebugging
smtp4dev

smtp4dev

Development

smtp4dev is an open-source SMTP server designed for developers to test email sending applications locally. It provides a simple SMTP server without requiring email account credentials or an internet connection.

smtpemailtesting

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