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SlimerJS vs SMTP Diag Tool

A side-by-side look at SlimerJS and SMTP Diag Tool. For an in-depth review of either product, follow the links below.

SlimerJS

SlimerJS

Development

SlimerJS is a scriptable browser for web scraping and testing, similar to PhantomJS, based on Gecko and Firefox. It provides a JavaScript API for controlling a browser to load pages, extract content, run tests, take screenshots, etc.

automationheadlessbrowsertesting
SMTP Diag Tool

SMTP Diag Tool

Network & Admin

SMTP Diag Tool is a free, open-source Windows application used to diagnose issues with sending and receiving emails. It can test SMTP servers, validate email addresses, verify DNS records, and check for common email delivery problems.

smtpemaildiagnostictroubleshooting