Adam Capriola

Saves view counts from <a href="https://wordpress.org/extend/plugins/jetpack/" rel="ugc">Jetpack</a> Site Stats module as post meta data. This can be useful for displaying view counts in your theme and building <a href="https://codex.wordpress.org/Class_Reference/WP_Query#Order_.26_Orderby_Parameters" rel="nofollow ugc">custom queries</a>.
What makes this a better solution over other view-tracking plugins is that it simply pulls the information from Jetpack, which is popular and provides fairly accurate data, so this has very little overhead. It’s a streamlined plugin that piggybacks off another which you might already be using.
Comes with a shortcode to display views and a filter to change the post meta key where views are saved.
Thank you to <a href="https://profiles.wordpress.org/dimadin/" rel="nofollow ugc">Milan Dinić</a> for improvements in the code after the initial release (and for the Serbian translation)!

WordPress Stats View Counter

Saves view counts from WordPress.com Stats Jetpack module as post meta data.

Julio Potier

IMPORTANT: 3.0 supports cahing plugins!
When someone visits a post or page (not a search engine bot crawler), it adds 1 count views to its counter.
But this is not all, the counters are split in days, weeks, months, years, so you can see stats and display any stat day.
Then you can display this views with the provided shortcode [post_view] or use the widget to display a top (or less) posts list.
You can also use [most_view] in a post/page to get a top (or less) post most viewed.
If you were using another kind of plugin before and don’t want to lose your counters, this plugin can keep them!

Post Views Count (Support caching plugins!)

This plugin counts views for post and pages, shortcodes [post_view] & [most_view] are available, also a widget "Most Viewed Posts" is.

WordPress Stats View Counter vs Post Views Count (Support caching plugins!)