1. Zendesk is a beautiful, lightweight help-desk solution.

  2. Help Desk Software and Customer Service Software by Kayako. Improve customer satisfaction, increase sales.

  3. Freshdesk is a cloud-based customer support software that lets you support customers through traditional channels like phone and email, social channels like Facebook and Twitter, and your own branded community

  4. Talk to visitors and customers over mutiple channels in real time. Drive all your web and social messages into one dashboard - it's free.

    freemium $16.0 / Monthly

  5. Reamaze is Simple, Intuitive Customer Support Software. Everything you need to impress your customers.

  6. BounceHelp is a website engagement software that automatically engages your visitors and turns them into leads.

  7. Novocall converts web visitors into sales calls in seconds.

  8. Callmaker allows your visitors get a callback within 25 seconds from your website.

  9. Callpage.io is widget which help you to get up to 75% more inbound calls from your website by...

  10. Free Click to Call. Receive web calls from your site free.

  11. Get more leads with click to call widget. Try our call back button free today and increase the amount of inbound sales calls.

  12. Crowdstream is a CRM and customer intelligence platform for online business. Grow your customer relationships with better email campaigns.