The best alternatives to Bond are Plum Contacts, Remind Me At, and Socialkeeper. If these 3 options don't work for you, we've listed a few more alternatives below.
With Plum, you can: - Set reminders to message your contact daily, weekly, monthly or annually - All the contacts from your phone in one place - No more forgetting which method to text or message your friend - Berries indicate how strong your relationship is
Socialkeeper is an email based personal relationship manager. You get emails with links which open your favorite app ready to start a conversation. Open Whatsapp and other chat clients already on your friend's chat window. Email with the email address already filled in and a starter message. Or open the dialer and just hit "call".