Salesforce

Salesforce CRM>> Customer Relationship Management.

Its a website via which you can save details about your companies customers and orders they have made etc .

Is makes it easier to mange everything in a excel sheet and offer additional features as tracking sales etc.

Podio

 Podio is a  Communication and Project Management tool.

Eg : A Design company who does a Ad campaign for Pepsi

Using a this tool. The various departments in the Design company can

•  track the budget 
• collaborate ideas and work design samples  
• assign tasks with in the team  and prioritize task
• Create Automation's >> Once a design is approved it goes to finance for cost analysis
  

Wufoo

 https://www.wufoo.com/

 

A form builder that makes it easy to create registration forms, application forms, surveys, contact forms, payment forms and more.

Pros:

Very user friendly