We have just completed an install of Piwik in a medium traffic site (10,000 visits a day), and the client emailed just a single 3 letter word back. Wow. Piwik will be continued to be rolled out through the portfolio of sites (total about 18 million visits a year).

, CTO, Media company w/ hundreds of websites

After a few more days with Piwik and now that the trackers are on all my pages of all my sites, I can tell you one thing that I like about Piwik : It’s really great that we have nothing special to do for it to register clicks on any file and externals links!

, Blogger & Artist

The feature we use the most in Piwik is the Email and SMS Reports which automatically keeps our clients up to date on their Key Performance Indicators such as: Visits, keywords and Goals Conversions rates and revenue.

, Product Manager, Web design studio

Piwik has become a fantastic tool for us at International Air Charter, we have found it be very reliable and stable. A major consideration when choosing an piece of analytics software is the impact it will have on your websites load time, having your analytics software hosted on the same server removes a DNS look up required by others, and with search engines using website load time as a part of their algorithm, keeping your website fast is important.

, CEO at internationalaircharter.com

Using Piwik, we have got a better understanding of how our customers use our catalogue of colorful furniture, MaineCottage.com. We have used the Page Overlay and Transitions reports countless times to give us a quick and visual overview of users browse the pages. As a result we have made a few changes to our navigation and Checkout workflow to make it easier.

, Web design lead Maine Cottage

I really like what you are doing. I hope this community will grow!!

, Director at broadbandspeedchecker.co.uk

I’ve used many other Analytics solutions, but Piwik is by far the leader when it comes to owning your own data and protecting privacy. The granular controls and plugins make it unlike any other analytics platform. You are in full control the way you should be.

Go Promotional (GoPromotional.com) is the fastest growing promotional gifts company in the United Kingdom gathering well over 1500 unique visitors a day. Piwik is growing right along with our business, we have been able to use Piwik to track our visitors and statistics on a very granular level. One of the best parts of Piwik is the ability to have plug ins, I can see this growing, to a broad selection of tools custom built. We have been using the Live Visitors plug in, the SEO plug in and the PDF reports plug in.

, Webmaster at GoPromotional.com

I personally have a bit of experience working with Omniture, Hitbox, and Google Analytics, and the idea of an open source alternative to these tools sounds very exciting. Across our network of sites, we average about 60m pageviews / month and growing, and I was wondering if that level of load is within the scope of Piwik, given the proper hardware to support it. I’d love to find a way to help the Piwik project get to the point where it could handle millions of pageviews / month. [Update 2012: Piwik can now handle millions of pages per month!]

Found Piwik last week. I’ve been testing it out on a few sites and am really excited about the possibilities that the Analytics API offers!

, E-commerce entrepreneur

We’ve been using Piwik since 2011 (Piwik 1.6) and we love it. It’s helped us diagnose our Panda problem, and the transitions feature is really helping us improve our UX and visit flow. It already includes virtually everything we could wish for, and every month or two it just keeps on getting better and better. Danger – can provoke analysis addition!

, Director TJ Taylor

Piwik Analytics Recommendations via twitter!

Piwik Analytics Recommendations via twitter!