Administer tests on your Windows or Mac computer. Data are saved locally - no network required.
Use any test in the Millisecond Test Library
Program or customize your own tests for administration remotely on Inquisit Web or locally on Inquisit Lab.
Send and receive TTL signals to synchronize with external systems. Integrate gaze point data into your tests.
Compare Inquisit Lab and Web side by side to determine which suits your needs.
Academic, nonprofit, and government organizations qualify for discounted academic prices.
Individual licenses support registering one computer per license. You can purchase additional licenses to register multiple computers.
Perpetual licenses have no expiration and include 3 years of free updates with the option to upgrade to receive further updates. See license agreement.
Departmental licenses support unlimited registrations on department computers for the duration of the license.
Perpetual licenses have no expiration and include 3 years of free updates with the option to upgrade to receive further updates.
Department members may register Inquisit Lab on any computer owned by the department or by themselves.
University-wide access to Inquisit Lab. Please contact firstname.lastname@example.org for price quotes.
For-profit businesses require commercial licenses.
No, Inquisit Lab supports running experiments locally on dedicated Windows and Mac computers. To run remote experiments, use Inquisit Web.
No, Inquisit Lab supports running experiments only on Windows and Mac. To run on mobile devices, use Inquisit Web.
No. A perpetual lab license does not expire, so you may continue using it as long as you like. The license includes 3 years of free updates, after which you can optionally renew if you'd like receive to further updates.
Yes, simply fill out our
request form online
. We'll then credit your account with additional
keys for use in the transfer. If the previous machine is still functional,
please uninstall the old copy before registering Inquisit on the new computer.
No, once you've purchased a primary license, any future licenses of that same version and type purchased under your account will be billed at the less expensive "Additional License" rate. When using the online order form,
be sure to provide the userid of your account so that the form can detect that you've already purchased a primary license.
You will need to purchase a license for each computer you wish to program or run Inquisit on: one primary license for one computer and additional licenses for each of the other computers. We do not have developer-only or runtime-only licenses. If you
will be collecting data from a large number of computers (e.g., in a classroom or computer lab setting), consider using Inquisit Web instead in order to avoid having to install and register Inquisit on every machine.
Yes. A lab license covers usage of Inquisit on a Windows or Mac computer.
Use our online order form to get a quote or invoice, submit a purchase order, or pay by credit card
Email: email@example.comPhone/Fax: 1-800-789-9710
Software Delivery. Inquisit is delivered by email. Please include the end user address with purchase orders.
Payment Methods. We accept credit cards, bank transfers, and USD checks.
Resellers. Order through your preferred reseller or through one of our partners.
Our W-9 can be downloaded here.