Russia’s Amazon for Prisoners Offers Online Shopping and E-Mail Behind Bars
bloomberg.com
bloomberg.com
Federal prisoners may have access to send and receive email, through a system called CorrLinks. I think it is standard across all BOP facilities. At the state level, JPay.com does provide a means to contact inmates via email. Inmates cannot send email.
There are several companies which provide a means for friends and families of inmates to go online and order items for inmates, at least on the state level. Access Securepak (https://www.accesscatalog.com/) may be the largest. You pick the state and only authorized items are listed, packages are restricted to X times per year, a certain weight or dollar amount, etc. I think Texas runs their own online commissary.