Send personalized emails at scale with enterprise-grade features. One-time purchase, lifetime license, complete privacy.
Everything you need for professional email marketing campaigns
Send thousands of personalized emails with advanced SMTP rotation and rate limiting.
Create beautiful, responsive email templates with dynamic placeholder support.
Convert HTML templates to PNG attachments with lightning-fast rendering.
Enterprise-grade security with local data processing and machine-bound licensing.
Advanced caching and parallel processing for maximum speed and efficiency.
Complete documentation, video tutorials, and dedicated support team.
One-time payment. No subscriptions. No hidden fees.
Perfect for small businesses and individual marketers
Ideal for agencies and growing businesses
For large organizations with custom needs
Simple 4-step process to get your license key
Complete our purchase form with your details and license choice.
Send payment via Razorpay, bank transfer, or GPay (UPI).
Email your payment confirmation screenshot for verification.
Get your license key via email within 24 hours.
Fill out the form below to purchase your InvoXtreme Desktop license
See what our customers say about InvoXtreme
Marketing Director
"InvoXtreme revolutionized our email marketing. The PNG generation is incredibly fast, and the SMTP rotation system improved our deliverability by 40%."
E-commerce Owner
"The one-time pricing model saved us thousands compared to subscription services. The support team is incredibly responsive and helpful."
Agency Owner
"Managing multiple client campaigns has never been easier. The template system with dynamic placeholders saves us hours of work every week."
Everything you need to know about InvoXtreme
Have questions? We're here to help!
+91-8624012775
invoxtreme@gmail.com
We respond within 24 hours
invoxmailer@gmail.com
For legal and licensing questions