Contact Endnote

How can we help you?

Contact support

Technical support

Get help with using EndNote
Monday – Friday, 9 a.m. – 8 p.m. Eastern (GMT -5)
+1-800-336-4474, press 4

Submit a technical support request

International support contacts

Customer service

Orders, billing, shipping and lost serial numbers
Monday – Friday, 8 a.m. – 6 p.m. Eastern (GMT -5)
+1-800-336-4474, press 3

Submit a customer support request

Contact sales

Learn about purchase options, licensing, and volume discounts

+1-888-418-1937
1500 Spring Garden Street, Fourth Floor
Philadelphia, PA 19130

International sales contacts

We can help with using purchase orders, paying by check, volume license options and becoming a reseller.

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Software registration

Registration guarantees we will have your serial number on file, so we can help if you lose it.

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About us

Find out about Clarivate Analytics, the company behind EndNote.

Read about us

15% off EndNote X9 until June 30th
Contact our sales team: 1-888-418-1937
or jim.lyons@clarivate.com

Prior purchases, purchases through other retail sources, and Site License subscriptions are not eligible for this offer. Offer cannot be combined with any other offer. Minimum purchase of $100 USD. This offer expires 6/30/2019 at 5:00PM Eastern time. This offer is valid for EndNote X9.