With Buffer all you do is put a few tweets in your Buffer and the app schedules them for you throughout the day.

HootSuite is a social media management system for brand management. The system’s user interface takes the form of a dashboard, and supports social network integrations for Twitter, Facebook, LinkedIn, Google+, Foursquare, MySpace, WordPress, TrendSpottr and Mixi.

PromoRepublic is a social media marketing solution with content distribution workflows for small businesses, agencies, franchise and multi-location brands.

Sprout Social’s social media management software and solutions help you find, form and deepen real connections with the people who love your brand.

Zoho Social is your social media marketing software for growing businesses. It helps you with real-time monitoring and actionable insights to create better content and build your social media presence.

SocialPilot lets you create schedules for postings on your social media profiles, pages and groups on Facebook, LinkedIn, Twitter & VK.com to increase engagement and make your presence felt.

ContentStudio makes it super simple to discover engaging content for your topics, keywords or domains and then share it on multiple social media platforms (profiles, pages and groups) with a few clicks.

Loomly is a simple social media calendar tool that helps teams and individuals streamline their content publishing workflow with post ideas, optimization tips, mockups, approval, scheduling & analytics.

YouPost lets you create schedules for postings on your social media profiles, pages and groups on Facebook, Instagram, LinkedIn & Twitter to increase engagement and make your presence felt.

Post66 is a cloud-based tool that can be used to post on all social media platforms at the same time and to schedule social media posts. Users who sign up to Post66 gain access to a series of analytics that helps them be efficient on social media.

Yala is a chatbot that makes use of machine learning to know the best time to post to multiple social networks. Yala's ingenious algorithm can increase your exposure and receive better engagement on the items you’re sharing. 30 days trial.

SmarterQueue saves your more time - and gets you up to 10x more engagement - than any other social media scheduling tool. With category-based queues, evergreen recycling, content curation, visual calendar, powerful analytics, social inbox, and more!.