The best alternatives to Formcrafts are Typeform, Kwes, and Formjelly. If these 3 options don't work for you, we've listed a few more alternatives below.
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AssemblyAI— Speech-to-Text API with superhuman accuracy
Love the simplicity of Google Forms, but don't want to give Google more of your data? Try Formjelly the simple form builder you need to create online forms, fast.
FormDesigner is an online form builder which allows you to create surveys, quizzes, tests, calculators, online booking forms and any other web forms, without the help of a designer or programmer.