Yakforms

Open-Source Serverless CMS and Serverless Application Framework | Webiny

Budibase | Build internal tools on your own infrastructure

OhMyForm | OhMyForm is the best open source form solution for the web

Form Tools

Jotform PDF Editor Product

Forms Done Awesomely | Typeform

Dropbox Forms: Receive files from your web site to your dropbox!

Wufoo Online Form Builder

JotForm Easiest Form Builder