Slimbox alternatives

Polymail is the email platform for teams. By combining email with real time collaboration and integrating it with your team's other tools, Polymail allows everyone to work together seamlessly, move faster, and be more productive.

Unsubscribe from email newsletters and other bulk email in Gmail without installing any browser add-ons.

Slide to Subscribe is the most user-friendly embeddable email form. It works with your existing email list and you can use it anywhere - on your website, Medium blog, or in your social media posts.

Forward spam emails to unsubscribe.robot@gmail.com -- You get automatically unsubscribed.

The average engagement in a newsletter is less than 5%! We think the fact that newsletter have always been generic (every single person receives the exact same thing) plays a big part in that. Thus we set out to experiment with a new kind of newsletter.