I tried many form plugins, and WS Form is just WOW.
Here are my descriptions of the WS Form
2. BEST Support ever! (The devs and support team will try every way to fulfill your need)
3. So Clean UI (I have tried tons of form plugins, and this is the best so far)
4. Conditional logic is another level (Yes! another level. period.)
5. Integrating with ACF is too good (I personally use another plugin for Custom Field, but I switched to ACF because of this plugin)
There are too many things to describe this amazing plugin, and I can certainly say that the plugin is very underpriced to its value.
Thanks to WS Team!