Followup.cc
FollowUpThen
Gmelius
Right Inbox
Boomerang for Gmail
Onesheet CRM
Mailbutler
Rebump
HotDocs
Woodpecker
docassemble
Knackly
Gavel
Smokeball
XpressDox
MyCase
Followup.cc HotDocsHotDocs 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
There are others like hotdocs.com or xpertdoc.com but I've never checked them out. Source: about 3 years ago
FollowUpThen - The simplest way to schedule an email reminder
Woodpecker - Legal document automation for solo & small firms. Simple to use, works in Word, connects to everything.
Gmelius - Gmelius is the first collaboration platform designed for G Suite and your company's daily tools.
docassemble - docassemble is a free, open-source expert system for guided interviews and document assembly.
Right Inbox - Schedule Emails in Gmail To Be Sent Later
Knackly - Generate contracts, emails, or other documents of any complexity by automating your knack for doing...