Postman - The Collaboration Platform for API Development
Mint - Free personal finance software to assist you to manage your money, financial planning, and budget planning tools. Achieve your financial goals with Mint.
Amazon API Gateway - Create, publish, maintain, monitor, and secure APIs at any scale
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.
Apiary - Collaborative design, instant API mock, generated documentation, integrated code samples, debugging and automated testing
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.