SMTP Diag Tool vs ZenWriter

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

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

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ZenWriter

Office & Productivity

ZenWriter is a distraction-free word processor for Windows, Mac and Linux. It has minimal interface and features to help writers focus on their writing without distractions. It has basic formatting options and can export to multiple formats.

minimaldistractionfreefocuswritingword-processor

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