Wufoo is a free web application which allows you to create your own online forms, surveys, invitations, and collects all the data, online payments through PayPal. All this can be done without even writing a single HTML code.
You can use Wufoo to design your own customized registration forms, contact forms, surveys, Customer Management, Event Calendar, Online orders, Quizzes, Classifies, Mailing lists and many more.
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With the free web service called Wufoo, you need not even worry about the backend to store the required data in the database. All you need is a computer with an Internet connection, a web browser and technical support by Flash and JavaScript.
And once you design your forms in Wufoo, you can keep save them safely and securely in your account. I have truly loved this web service and it is worth trying.
Free option is basically useless and not many would like to pay for an online form!