Inquisit Lab Licensing

Inquisit 5 Lab enables you to design and run experiments on dedicated computers and laptops without requiring a network connection. A single license is required to install and register Inquisit Lab on a single computer. Inquisit Lab licenses have no expiration date and no subscription or maintenance fees. They can be transferred to a different computer if it is no longer used on the previous computer. Minor version updates (e.g. 4.0.1 -> 4.0.2) can be optionally downloaded free of charge. Major version upgrades of Inquisit (e.g. 3.0.0 -> 4.0.0) can be optionally purchased at a discounted upgrade rate.

See or FAQ for more information.

Pricing - Individual Licenses

Inquisit 5 Lab

Additional license rates apply to all subsequently purchased Inquisit 5 licenses, including those ordered separately from the first.

New Upgrade
First License $450 $250
Additional Licenses $150 $100

10+ License Discount

If you purchase 10 or more Inquisit 5 Lab licenses in a single order, you qualify for a 10% discount off of the academic price. To calculate the discounted price, just add up the total cost of the primary and additional licenses and take 10% off.

New Upgrade
First License $450 less 10% $250 less 10%
Additional Licenses $150 less 10% $100 less 10%

20+ License Discount

If you purchase 20 or more Inquisit Lab licenses in a single order, you qualify for a 20% discount off of the total price. To calculate the discounted price, just add up the total cost of the primary and additional licenses and take 20% off.

New Upgrade
First License $450 less 20% $250 less 20%
Additional Licenses $150 less 20% $100 less 20%

Pricing - Inquisit Lab Departmental Licenses

A departmental license grants unlimited use of Inquisit Lab for all members of an academic department or business unit for the duration of the license. Members are free to install Inquisit on any computer owned by the department as well as their own personal computers. Accounts can be created for all department faculty members. Faculty can add students and staff as users on their accounts. See terms...

1-Year Departmental License

Department-wide access to the latest version of Inquisit Lab including all updates for 1 year.

First License $1995
Renewal $1495

3-Year Departmental License

Department-wide access to the latest version of Inquisit Lab including all updates for 3 years.

First License $3995
Renewal $1995

Inquisit 5 Perpetual Departmental License

Department-wide access to Inquisit 5 Lab with no expiration and the option to upgrade to Inquisit 6 or higher at a discounted rate.

First License $3995
Upgrade $1995

Inquisit Campus/Institutional License

University-wide access to Inquisit Lab. Please contact for price quotes.

Free 30 Day Evaluation Trial

Inquisit 5 Lab has a built-in 30-day free evaluation during which the software is fully functional. Simply download and install Inquisit to start your evaluation. When the evaluation period expires, Inquisit will continue to run scripts, but data can only be recorded using the test monkey.

How to Order

  • secure credit card payment
  • submit purchase orders
  • pro forma invoices
  • quotes

Contact us

Email:

Phone: 1-800-789-9710 (US) or +44 020 3287 0074 (UK)

Fax: 1-800-789-9710

Order options

Software Delivery. Inquisit is delivered by email. Please include a shipping email address with purchase orders.

Payment Methods. We accept credit cards, bank transfers, and US dollar checks.

Inquisit Billing Options: Visa Inquisit Billing Options: Mastercard Inquisit Billing Options: American Express

Resellers. Millisecond Software is happy to work with your preferred reseller on your order. Simply have them email . If you are looking for a reseller, please see the list of resellers we have worked with in the past.

Millisecond W-9. Our W-9 (Request for Taxpayer Identification Number and Certification) form can be downloaded here.

Free Inquisit 5 Workshop at ICPS 2017 Vienna
October 10, 2016
Millisecond is pleased to present a free Inquisit 5 workshop immediately preceding the ICPS 2017 conference in Vienna, Austria. Using Inquisit 5 for Online and Mobile Psychological ResearchTime: Thurs, Mar 23, 14:00
Inquisit 5 Lab Critical Update Available for Download
June 05, 2016
Inquisit 5.0.2 is now available for download. All customers running Inquisit 5 Lab are urged to update to Inquisit 5.0.2 as soon as possible. This update fixes a number of bugs, including a critical issue that can cause
Inquisit 5 has been released!
February 24, 2016
Millisecond is pleased to announce the release of Inquisit 5, the latest version of its popular psychological testing platform. One new feature of Inquisit 5 that we are particularly excited about is support for iOS devices such as iPads an
Running Studies with Inquisit and MTurk (UPDATED)
March 12, 2015
UPDATE: Good news for Inquisit Web researchers - downloading the Inquisit Web app is no longer against MTurk policy. Amazon has loosened it's policy around software downloads. Rather than prohibiting software downloads in general, the new polic
User Account Transition Notice
December 22, 2014
Millisecond Security ImprovementsIn an effort to modernize security and comply with various standards such as HIPPA, Millisecond is transitioning from shared account logins to unique logins for each user of an account. Going forward, y
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