Market Share by Top Websites

1 Stackla is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.

2 In terms of market share, Offerpop is clearly lagging behind, losing to Stackla in all segments.

Websites Categories

1 Offerpop has better usage coverage in more websites categories. Including Arts & Entertainment, People & Society, Food & Drink, TV & Video and 50 other categories.

2 Stackla is leading in Travel, Tourism, Sports, Business & Industry and 45 other categories.


1 Offerpop is leading in most countries, including United States, France, Germany, Poland and 35 other countries.

2 Stackla is leading in Australia, United Kingdom, Canada, New Zealand and 14 other countries.