In terms of market share, Spreedly is clearly lagging behind, losing to UpClick in all segments.
UpClick has better usage coverage in more websites categories. Including Computer & Electronics, Software, People & Society, Programming and 5 other categories.
Spreedly is leading in Internet & Telecom, Business & Industry, Mobile Developers, Car Buying and 3 other categories.
UpClick is leading in most countries, including United States, France, Germany, United Kingdom and 6 other countries.
Spreedly is leading in Luxembourg and China.