Based on our record, Substack seems to be a lot more popular than Polymail. While we know about 88 links to Substack, we've tracked only 1 mention of Polymail. 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.
Polymail - This one is a lot like Twobird but with a lot more features. It's a different type of email client. It's really cool, but the Windows version is just a web app. It's available on iOS as well. Source: over 2 years ago
Https://substack.com/browse might help you. Source: 9 months ago
I like the Substack app - for all the substack newsletters. https://substack.com/app) is pretty good. I just wish I could plug in RSS and other syndication feeds, and make it easy to migrate subscriptions from my mail inbox to the reader. - Source: Hacker News / over 1 year ago
Just create a basic website and use SubStack to handle the email membership. Source: over 1 year ago
Substack — Unlimited free newsletter service. Start paying when you charge for it. - Source: dev.to / over 1 year ago
Have you heard of Substack? It's a relatively new blogging platform, and I think it's a cool platform to start blogging. Source: over 1 year ago
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