WordPress (10000 programs)
Pros: Free to download and use. Supports 103 languages. Is easy to install and activate. Works automatically.
Cons: The translation isn’t always accurate.
Pros: Does not slow down your website. Simple and lightweight.
Cons: Disconcerting prompts to join a mailing list. Transmits a small amount of data via an unsecured connection.
Pros: Hide fields until they are needed. Control how the fields behave. Embed on the site or in emails. Customize fields with coding.
Cons: Only works for Contact Form 7. Advanced functions only in paid version.