The best alternatives to CallLoop are Contexted, Postscript, and Reverb Record. If these 3 options don't work for you, we've listed a few more alternatives below.
Postscript is like Mailchimp for SMS. It allows ecommerce companies to easily setup fully-compliant SMS & MMS marketing. Already live on Shopify & other platforms, Postscript works with thousands of ecommerce m...
Send voice messages to email instantly and for free with Reverb Record. Simply click the microphone, say your message, get the recording link, and send!
PhoneTag is a new fun messaging service and social game that enables you to instantly send disappearing voice messages with funny voice filters including autotune to friends and family.