Timy might be a bit more popular than Clara. We know about 1 link to it since March 2021 and only 1 link to Clara. 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.
Seems like I'm about 5 years late to the party, because Clara labs does exactly this; https://claralabs.com/. Source: about 1 year ago
I've used the Timy (https://timy.website/) free tier for this in the past. The one feature that was missing though was to schedule messages to be sent at a certain time in the recipient's timezone. Unfortunately it looks like MessageThemLater doesn't support that feature either. - Source: Hacker News / about 3 years ago
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