This successful face of the online dating business sector would have surely kindled interest among many enthusiastic entrepreneurs like you to plunge into this industry. So, building a stunning dating app with futuristic inclusions will definitely astonish the global users of today and will make you shine as a successful entrepreneur in 2022. Source: about 2 years ago

Now, I hope you might have gained enough knowledge about the workflow of the tinder app. And, as I have mentioned before, to get your dating app built, it is a wise choice to opt for a tinder clone script. If you are looking for the best place to get a tinder clone script, then reach a prominent web and mobile app company like Appkodes. With more than a decade of experience in app development, they will provide... Source: over 2 years ago

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