Flattr Button
1,501 websites

Flattr Button is free to use

http://developers.flattr.net/button/

The first step of in using the embedded button is loading it. The url to the javascript is http://api.flattr.com/js/0.6/load.js . The embed script is loaded by placing the ...

VS

Tableau
137 websites

Tableau costs money

http://www.tableau.com

Data visualization tool can help you create an interactive viz and embed it in your website or share it.

Market Share by Top Websites

1 Flattr Button is leading in Top 100K Sites, Top 1M Sites and The Entire Web.

2 In terms of market share, Tableau is clearly lagging behind, losing to Flattr Button in all segments.

Websites Categories

1 Flattr Button has better usage coverage in more websites categories. Including Computers Electronics & Technology, Arts & Entertainment, Games, Reference Materials and 20 other categories.

2 Tableau hasn't got a lead over Flattr Button in any websites category.

Geography

1 Flattr Button is leading in most countries, including Germany, United States, France, United Kingdom and 79 other countries.

2 Tableau is leading in New Zealand, Costa Rica, Belize, Sri Lanka and 4 other countries.