Contact Us

Get in Touch

Have questions or feedback about our calculator tools? We would love to hear from you.

General Inquiries

hello@sd.gy

For general questions about SD.gy and our calculator tools.

Technical Support

support@sd.gy

Need help with a specific tool? Report bugs or technical issues here.

Business

business@sd.gy

For partnerships, collaborations, and business inquiries.

Response Time

We typically respond within 24-48 hours on business days.