PostConf is committed to providing world-class support to our customers. We provide comprehensive around-the-clock customer care with the objective that our clients achieve maximum value from our services.

Support and Upgrade Packages

PostConf support and upgrades are free for 3 months after purchase.
Upgrades are half-priced from for the next 3 months as well.
Security upgrades are always free.
Postfix, Sendmail, DNS, Unix, Linux and Network support also available to PostConf and non-PostConf sites with a Purchase Order or Credit Card.

Deployment and Post-Deployment Services

Our deployment services include Email migration planning and project management, Email hosting with our Colocation Partners, and staffing to handle a focused, limited-term project. Please see our Services Page for more information.

Technical Training

If you're brand new to Linux, you'll probably want to take part in our instructor-led, hands-on technical training courses. We offer courses on a wide array of email management topics tailored to your companies needs.

Contact Us

If you are in need of PostConf technical support, please write us an email or call the phone number below. For faster resolution, please provide as much detail on your issue as possible.

Phone:   650-323-2777             Email:

Postconf Technotes:

Systems administrators, you may find what you need in the knowledgebase.