What are some alternatives?
When comparing Shoutlet and Campaigner, you can also consider the following products
Buffer - Buffer makes it super easy to share any page you're reading. Keep your Buffer topped up and we automagically share them for you through the day.
Bitrix24 - Bitrix24 is a free (for small businesses) social enterprise platform. It is a united work space which handles the many aspects of daily operations and tasks. Create your own social intranet in minutes!
AgoraPulse - An easy social media management tool that works with Facebook, Twitter, Instagram, LinkedIn, Google+, and YouTube. Start your free trial today!
Agile CRM - Agile CRM (Customer relationship management) features modern CRM with marketing automation, social suite & web analytics, allowing small businesses to sell and market like the Fortune 500.
Spredfast - Spredfast gives marketers the solutions needed to manage their brand and connect with consumers in an increasingly social world.
MailChimp - MailChimp is the best way to design, send, and share email newsletters.