No Python installation needed! Just download and double-click to run. Works on any Windows PC instantly.
Load unlimited SMTP servers and automatically rotate between them for each email sent. Maximize deliverability and avoid rate limits.
Built-in SOCKS4/SOCKS5/HTTP proxy rotation. Keep your campaigns anonymous and bypass IP-based restrictions.
Dynamic name, subject, and letter templates with random variables. Create unique emails that bypass spam filters.
Live statistics dashboard with success/failure tracking, progress bar, and detailed activity log.
Advanced rotation technology ensures maximum inbox delivery. Tested with Gmail, Outlook, Yahoo, and more.
| Problem | Solution |
|---|---|
| EXE won't open | Run as Administrator (right-click → Run as Administrator). Windows Defender may block - click "More info" then "Run anyway" |
| SMTP Authentication Failed | Verify credentials. For Gmail, use App Password (not regular password). Enable "Allow less secure apps" if needed |
| Connection Timeout | Check firewall, use proxies, or increase delay between sends. Try different SMTP servers |
| No SMTP servers found | Ensure config/Smtp.txt exists in the same folder as the EXE. Format: host|port|user|pass |
| Proxy not working | Verify proxy format and type. Test proxy separately. Ensure proxies are alive |
| Letters not loading | Place HTML/TXT files in config/letter/ folder. Ensure UTF-8 encoding |
| Slow sending speed | Reduce delay time, use more SMTP servers, or upgrade internet connection |
| Antivirus blocking | Add exception for ShoptekMailer.exe in Windows Defender. It's a false positive due to email capabilities |
A: No! The EXE file is completely standalone. It includes everything needed to run. Just double-click and it works.
A: Yes for legitimate email marketing. Users are responsible for complying with local laws (CAN-SPAM, GDPR, etc.).
A: Some antivirus may flag it as "suspicious" because it sends emails. This is a false positive. Add to exceptions list.
A: Yes, works with all providers. For Gmail, use an App Password instead of your regular password.
A: Depends on your SMTP providers. With 20 SMTPs at 500/day each = 10,000+ emails daily.
A: Yes, works on Windows 7, 8, 10, and 11. Also works on Windows Server.
A: No, one-time payment of $150 for lifetime access including all future updates.
A: 30-day money-back guarantee if the software doesn't meet your expectations.
A: Yes, you can run multiple copies on different folders for different campaigns.