In the end, I picked https://mailersend.com which looks like a fairly new service because of their generous free tier and the smoother "ramping up" price. Let's see how it goes. - Source: dev.to / almost 2 years ago

- Use [notifications@customdomain.com](mailto:notifications@customdomain.com) for transactional mails (notifications) for my app. For this I will an email service (https://mailersend.com) to ensure better delivery rate as I've heard sending transactional mails with Gmail is not the best idea since it has poor delivery rate compared to these kinds of services. Source: about 2 years ago

A relative new player is MailerSend (https://mailersend.com/). We've moved all of our transactional e-mail over to their service. They have a sensible onboarding and UI/dashboard. There is a generous free tier for a single domain. A single paid account supports multiple domains starting at $25/mo for 50k outbound. Support has been excellent. And the biggest upside is that their IP range, so far, is clean and not... - Source: Hacker News / over 2 years ago

We have developed our own tool doneit.in , I don't think non Indians could use it right now. We are happy that its cutting out meeting times in its basic version. Its kind of clone od idonethis.com. Source: over 2 years ago

Yes, idonethis.com is a very good app, our bills were running high, we saw an opportunity to reduce price and so we did. Source: over 2 years ago

Ah, maybe I wasn't so clear. I am thinking this as a personal tool for your own professional achievement tracking vs an enterprise solution. Hope this is clear. Something like IDoneThis (https://idonethis.com/) to track your own achievments. Source: about 3 years ago