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How to Buy


Prism for one user

Keep in mind that each Prism user needs their own license. Your license is a personal license that may not be shared with anyone else. Science is collaborative by nature, but your Prism license is for you alone. If your students or colleagues wish to use Prism – even to work on your projects – they must purchase their own license.

 

Personal Subscription License

A Prism annual subscription license is typically the best option for purchasing Prism for one user. A subscription license includes all upgrades and works for both Windows and Mac. You can activate your subscription on two computers for your exclusive use. If you already have an account for your free trial, sign in to purchase your subscription. If you don’t have an account, click below to set up your subscription.

Annual subscription, $200  Buy Now

Academic annual subscription, $150  Buy Now

Students qualify for discounted pricing.

Need Prism for a short term project? 

Monthly subscription, $20  Buy Now

Please note that at this time we accept only Visa, MasterCard or PayPal for personal subscription license purchases. We do not accept checks, bank wires, any other type of credit card, or institutional purchase orders for personal subscription licenses. To qualify for academic pricing, you must have a primary appointment at a degree-granting institution or nonprofit registered charity and plan to use Prism exclusively for academic research. All prices in US dollars.

 

Personal Perpetual License

If you prefer to purchase a license for a fixed version without an annual fee, choose a perpetual license. Pay a one-time fee to purchase Prism 7. Upgrades are not included and may be purchased for an additional fee. Your license does not expire, but it is not a "lifetime" license. Keep in mind that Prism 7 may not be compatible with future operating systems and upgrades may be required to continue using Prism. That is why we recommend against this option.

One user, $725  Buy Now

One academic user, $525  Buy Now

We accept purchase orders from most major institutions for perpetual license purchases. If you add Prism to your cart, you will have the option to generate an official quote to give to your purchasing department. Need a proforma invoice? International customers can request a proforma invoice if their institution requires one. Simply add Prism to your cart, generate an official quote, then email us at support@graphpad.com with your quote number to receive your proforma invoice with payment instructions. To qualify for academic pricing, you must have a primary appointment at a degree-granting institution or nonprofit registered charity and plan to use Prism exclusively for academic research. All prices in US dollars.

 

Upgrades

You may purchase one license at upgrade pricing for each Prism version 5 or Prism version 6 perpetual license you own. An upgrade is the full program at a reduced price. You don't have to have Prism on your computer to upgrade - you just need your existing valid serial number. Remember that your upgrade will replace your old license with a Prism 7 license. An upgrade is not an additional license. You may not transfer your old version to another person after you upgrade because the license to your old version is no longer valid. You may purchase an upgrade from Prism 6 to Prism 7 for US$249. Upgrades from Prism 5 to Prism 7 cost US$349. All prices in US dollars.

Upgrade

 

Prism for groups

Prism group subscription license

Save money when purchasing Prism for your group - large or small! A Prism group license is an annual subscription license that allows you to activate Prism on a set number of computers with options starting at 5 seats and scalable to thousands. Your subscription comes with licenses for both Windows and Mac. You distribute Prism to users in your group at your discretion. Any Prism upgrades released during the term of your subscription are included free of charge.

When you purchase a subscription license, we set up an online account for you to manage your license. You will be able to authorize users, distribute the software, monitor your usage and purchase additional seats. You can choose to distribute Prism for your users to install on their own, or allow your IT staff to deploy Prism to your group using conventional IT tools.

We understand that you'll replace computers from time to time and that lab members come and go, so we make it easy to transfer Prism to a new computer or new group member.  If someone leaves your group (or installs Prism without your permission), or you need to replace a computer, you can sign in to your account to deactivate that Prism seat and reissue to a new user or computer. When you renew your license, you'll receive new serial numbers and a fresh set of activations. You can provide Prism to the same users or to new ones - it is completely up to you.

Prism Group License Pricing Prism Group License academic use Pricing
5 seats $975 5 seats $675
10 seats $1750 10 seats $1250
25 seats $3750 25 seats $2500
50 seats $6250 50 seats $3750
100 seats $10000 100 seats $5000
Buy Now   Buy Now

The tables above show the pricing at various quantity tiers, but you can purchase any number of seats from 5 up. You can easily add seats at any increment during your annual term to accommodate a growing group. We simply prorate the cost for the remaining time in your current annual term at the time that you want to expand the license. If your group grows to reach the next pricing tier, your add-on order will reflect that new pricing tier's volume price break. This add-on ability allows you to start low and increase your license during the annual term if needed, especially if you're not quite sure how many computers on which you need the software now. There are additional discounts at higher tiers. Inquire for details.

Purchase online now and pay with Visa, MasterCard or PayPal. We also accept purchase orders from most major institutions for group subscription license purchases. Simply ask your purchasing department to send a purchase order to sales@graphpad.com. Need a proforma invoice? International customers can request a proforma invoice if their institution requires one. Simply add Prism to your cart, generate an official quote, then email us at support@graphpad.com with your quote number to receive your proforma invoice with payment instructions. To qualify for academic pricing, you must have a primary appointment at a degree-granting institution or nonprofit registered charity and plan to use Prism exclusively for academic research. All prices in US dollars.

 

Personal Perpetual License

If you prefer to purchase licenses for a fixed version without an annual fee, you will receive a volume discount for purchasing multiple perpetual licenses on a single order. Please note that this option is not a true group license. This is simply a bulk purchase of individual licenses that must be managed and installed individually. The online account management, distribution and deactivation tools available for annual group licenses are not an option when purchasing individual perpetual licenses. We strongly recommend that groups take advantage of the cost savings and simplified management of our annual group licenses.

Each Prism user needs their own license. Remember that upgrades are not included with perpetual licenses and may be purchased for an additional fee. Your license does not expire, but it is not a "lifetime" license. Keep in mind that Prism 7 may not be compatible with future operating systems and upgrades may be required to continue using Prism.

Prism 7 Pricing Prism 7 academic Pricing
1 license $725 1 license $525
Orders for 5 or more:   Orders for 5 or more:  
5-9 licenses $650 each 5-9 licenses $475 each
10-24 licenses $625 each 10-24 licenses $450 each
Buy Now   Buy Now

We accept purchase orders from most major institutions for perpetual license purchases. If you add Prism to your cart, you will have the option to generate an official quote to give to your purchasing department. Need a proforma invoice? International customers can request a proforma invoice if their institution requires one. Simply add Prism to your cart, generate anofficial quote, then email us at support@graphpad.com with your quote number to receive your proforma invoice with payment instructions. To qualify for academic pricing, you must have a primary appointment at a degree-granting institution or nonprofit registered charity and plan to use Prism exclusively for academic research. All prices in US dollars.