Your purchase allows you to download the data in any or
all of the three different formats. Click on a link
below (e.g. $375) to download the licensing agreement for that dataset.
For use by university or college personnel
(professors, teachers, students).
$200 each additional corpus
Any other use*, including commercial.
$400 each additional corpus
If you purchase three corpora or more, the total cost is the cost of two
corpora + the indicated price for each corpus beyond two. For example,
for an Academic License for
COCA + GloWbE + NOW + Wikipedia
(4 corpora), it would be
$595 (two corpora)
+ $200 (third corpus) + $200 (fourth corpus) = $995 total.
To purchase the data:
1. Make sure that you
agree to the restrictions on
the use of the data, and indicate this by entering your name and
email address on that form. If you have questions, please contact us before
sending in the licensing agreement listed above. Also,
make sure that you are aware of the
limitations on the format of the data (95% there, 5% removed for
reasons of copyright).
2. Download and fill
out the appropriate license agreement listed above, and then
to us as an email attachment. For
an academic license, the license agreement must be sent back from a
university email account, and you must be current faculty or staff.
3. Once we receive the
license agreement, we'll send you a request for payment from PayPal. Note that you
can use a credit card for the payment at PayPal -- you don't need a
pre-existing account there. (Note that there is also the option of
paying by wire transfer, for
those universities that are unable to pay by credit card).
4. As soon as we
receive confirmation of the payment, we'll send you the link to
download the data.
Thanks for your