Phase Purchase | The American Ceramic Society

Phase Purchase

Compare and Purchase

Buy the Phase Equilibria Diagram version that best fits your needs.

Select the product below to order online. All prices are in USD and do not include shipping, tax (VAT, HST, etc.), or other government fees.

Format and DiscountsSingle-userMulti-user
(up to 10 simultaneous)
(unlimited, IP authentication)
Phase Online (ACerS Members)$1,195$1,895$1,895
Phase Online$1,295$1,995$1,995
Phase USB 4.2*$1,095$1895N/A
Phase USB 4.3 (Upgrade from V4.1)**$550$950N/A
Phase USB 4.3 (Upgrade from V4.0)**$750$1,325N/A
Phase USB (Upgrade from V3.4)*** $875

Special deals for purchases made by 12/15/18
* Free update to Version 4.3 (to be released in 2019)
** Pre-order pricing.  Users will be shipped Version 4.2 upon order and Version 4.3 when available.
*** Includes free update to Version 4.3.  After 12/15/18 Upgrades from Version 3.4 will no longer be available.

Not sure which product is right for you? Check out the table below for a side-by-side comparison.

Trusted, comprehensive
Use a Windows® PC
Use a MAC or other OS
Physical drive
Web-based with username/password
Web-based with IP Authentication
(library version)
No internet access
One-time purchase
Yearly subscription
Free updates
Paid updates

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