FlexiContact

FlexiContact is a very popular contact component. It is very easy to setup and offers lots of options. The free version is suitable for most sites. The paid version has additional features that you may or may not need.

Once installed, just make a menu item of type FlexiContact Contact Page. You must enter an "Email To Address", everything else is optional. If you need more help, it's all in the free PDF user guide. If you want to try it out, there's a sample form here.

Feature	FlexiContact	FlexiContact Plus
Joomla versions
Customisable top and bottom text	Yes	Yes
Customisable destination email address, cc and bcc	Yes	Yes
Additional user-defined fields	Up to 5 text fields and one list field	Up to 100, with a choice of many different types
Highlighting of mandatory fields	No	Yes
Optional pictorial captcha system (Click on the cat/dog/etc)	Images are shown at their native size	Images can be re-sized and noise can be added for extra security
Additional captcha images	Available at low cost	Included
Optional "magic word" system (The user must locate and enter a pre-defined word or phrase to send the message)	Yes	Yes
Secure Image captcha system, words or maths, easy or hard (No registration required, just switch it on)	No	Yes
Google's reCaptcha and NoCaptcha	No	Yes
Supports Joomla Captcha Plugins	Yes	Yes
Message log viewable in back end, including sender's browser and IP address	The log is browsable in the back end	The log is browsable and searchable
Optional auto-fill of username and email address for logged in users.	Yes	Yes
Configurable email templates giving complete control over email content and format	Yes	Yes
Confirmation page can be a link to an article, or a configured page	Yes	Yes
Confirmation page can include user data from the contact form	Yes	Yes
Email subject can be formed using data from the contact form	No	Yes
Separate first and last name fields	No	Yes
Built-in editor to easily edit the front end CSS styles	Yes	Yes
Responsive CSS-based layout	Yes	Several choices
Choose whether to send a copy of the message to the user (always, never, or show a checkbox for the user to choose)	Yes	Yes
Option to require agreement of a statement and/or linked article before the send button is enabled.	Yes	Yes
Option to send emails as HTML or plain text	Yes	Yes
Multiple Configurations (different forms on different pages)	No	Yes
Multi-language sites	No	Yes
Multiple Recipients (for example, departments)	No	Yes
Ajax (show error messages and the confirmation message without re-drawing the page)	No	Yes
Article Plugin (include a contact form or popup ("modal") contact form anywhere)	No	Yes
File attachments on the contact form	No	Yes
Advanced features (pre-filling form fields with Get and Post variables)	No	Yes
Detailed, free, PDF user guide	Yes	Yes
Support	No	Optional

Contributed translations are included with FlexiContact and we always welcome any updates. The User Guide explains how to make or update translations.