I recently tried out Insightly's servise and I absolutely appreciate it! It's extremely intuitive and user-friendly, making it easy for me to keep track of all my customer relationships as well as manage projects. Plus, the pricing is very affordable compared to some of the other similiar to this project management systems out there - a total win! I highly recommend Insightly.
Perfex has helped us a long way since the beginning and it is a wonderful application. Why i mentioned for freelancers and small businesses is, it can help you track and deal with all the customers. It also includes stripe payment gateway. As a freelancer, often for existing clients we need to send proposal and get their acceptance. With this, each proposal links can be generated that can be shared with the customer and the customer can sign in digitally online. The cons i feel is if you are trying to scale the organization and wants a single point to manage your HR, Book keeping, this becomes difficult.
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