LexLab MailPro v4.2

LexLab MailPro v4.2 is a powerful, feature-rich bulk email campaign tool built in Python. Designed for marketers, agencies, and businesses who need reliable high-volume email delivery with full control over their sending infrastructure.

Core Features:

Multi-SMTP rotation (sequential or random) with unlimited provider support
Daily send limits per SMTP to protect sender reputation
Automatic failover - if one SMTP fails, instantly switches to the next
Recipient domain routing - send Gmail users through one SMTP, Yahoo through another
Real-time campaign monitoring with live success/failure tracking
Customizable delays between sends to avoid rate limits
Personalization & Customization:

Dynamic tokens: ##email##, ##name##, ##link##, ##date##, ##qrcode##
Multiple sender names and email rotation
Multiple letter templates with automatic rotation
HTML email support with attachments
Custom email headers (Reply-To, X-Priority, X-Mailer)
Professional Interface:

Clean command-line interface with color-coded status
Startup validation ensures your campaign is configured correctly
Detailed campaign summary with success rates, speed, and timing stats
Daily statistics tracking per SMTP provider
Technical Highlights:

Written in Python 3 - runs on Windows, Mac, and Linux
Simple INI configuration file with plain English explanations
No external dependencies required for core functionality
Lightweight and fast - handles thousands of emails efficiently
Perfect for cold outreach, newsletters, marketing campaigns, and transactional emails. Full source code included.

Crypto payment via NOWPayments

Manual delivery after payment