I have search many support plugin for WPSeeds support and finally  found most popular WP Support Plus plugin.

The plugin works great, installation and configuration are very simple, and customization is a breeze.

It seems like a very nice and clean plug-in so far. It is great for someone who needs something quickly and make it up.

And most important is  No need Third Party Support Services.

This plugin adds to WordPress the features of a complete ticket system with 100% responsive and 100% Ajax functionality. This allows users to submit tickets to report problems or get support on whatever you want. Users can set the status, priority and category of each ticket.

This one adds a ticketing system where users can submit a ticket to get support. The users can set the status, priority, and category of each ticket. Tickets can be submitted through the admin panel or through the frontend. They can attach files to the tickets and to email.

It adds a nice dashboard that’s intuitive to use. The dashboard shows you the tickets along with their subject, status, when it was submitted, etc. You can click on each ticket to handle it. You can also sort the tickets by status, type, category, and priority. There is a search feature so you can search through them to see history or find something specific. And you can create a ticket form this dashboard if you want to create it yourself. There is also a tab for Agents where you can set the agent’s signature.

You create the support page by choosing the page or post from a dropdown list and then placing a shortcode on that page or post. It will also give you a support button that will appear on your site. You can choose its location from a list of choices. It will add a captcha to avoid spam and you will receive the ticket in the admin panel and as an email.

You can get more pro features on following link :