http://www.ichooseadoption.org/
Provides resources for people considering adoption.
National Abortion Federation provides information to help you decide which choice will be best for you, whether it be abortion, adoption or parenthood. They also have a free, anonymous hotline for questions about abortions or unplanned pregnancies.
http://www.pregnancyoptions.info
Pregnancy Options is an online workbook/guide that can walk you through abortions and choices around your pregnancy. If you are pregnant and unsure about your next step, working through this workbook is a great first step.