123FormBuilder is a user-friendly web form & survey builder for any type of business. There are four native service plans and custom corporate plans (Basic, Gold, Platinum, Professional, and Enterprise).
The first plan is forever free, followed by the paid plans Gold, Platinum, Professional, and Enterprise. Higher the plan, the higher the benefits. It all depends on what you are looking for.
To see a detailed description of the 123FormBuilder plans, have a look at our Features list.