AddThis - AddThis free website tools include share buttons, targeting tools and content recommendations help you get more likes, shares and followers and keep them coming back.

DialMyCalls - The easy to use mass and emergency notification platform. Send a phone call, text message or e-mail to your entire list of people in seconds.

Sharingbuttons.io - Quickly generate social sharing buttons with a tiny performance footprint.

Call-Em-All - Call or send messages to friends and family members as well as other people who are online. The app allows you to create a message and send it out to multiple devices and pages.

AddToAny - Share buttons by AddToAny, the universal sharing platform for websites and apps.

InformaCast - InformaCast is a leading mass notification software solution that helps organizations reach everyone with critical information.