SMTP Diag Tool vs Spread32
A side-by-side look at SMTP Diag Tool and Spread32. 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
Spread32
Office & Productivity
Spread32 is a free, open-source spreadsheet software for Windows. It provides basic spreadsheet functionality for managing tables, formulas, charts and more. Spread32 is lightweight, easy to use and a good option for basic home and office tasks.
spreadsheetexcel-alternativefreeopen-source
Related Comparisons
Google Sheets
MxToolBox
Pingdom
Simple Spreadsheet
Dnsstuff
Zoho Sheet