Followup.cc
FollowUpThen
Gmelius
Right Inbox
Boomerang for Gmail
Onesheet CRM
Mailbutler
Rebump
PING
CONTACTBOX
Evercontact
CRM-gx
Pobuca Connect
Justphonebook
SutiCLM
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Followup.cc PINGPING might be a bit more popular than Followup.cc. We know about 1 link to it since March 2021 and only 1 link to Followup.cc. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
I'll update this if I find more. For now, this seems to be a partial solution. It's a Gmail add on (except I don't use Gmail) that adds reminders. The options when setting reminders include cancelling it if someone replies, and to remind everyone in the thread. If you combine those two, it seems like — if you use Gmail's web client and have $23/month you're dying to get rid of — a decent way to add the feature. Source: over 1 year ago
He needs some kind person that would take the time to explain him how to that kind of "migration", also explaining him what is the difference between doing this and a low level copy with Clonezilla or PING. Source: almost 2 years ago
FollowUpThen - The simplest way to schedule an email reminder
CONTACTBOX - CONTACTBOX combines the simplicity of an address book with effective functions of a CRM system.
Gmelius - Gmelius is the first collaboration platform designed for G Suite and your company's daily tools.
Evercontact - Your contacts always up to date and automatically with Evercontact.
Right Inbox - Schedule Emails in Gmail To Be Sent Later
CRM-gx - Contact Management