BigSpy - #1 Free Adspy Tool

Started in 2018, BigSpy is an ad spy tool for people to draw creative inspirations for their new marketing campaigns. With a huge database, it allows you to conduct advanced searches with its various filters. As well, BigSpy would help you discover advertising strategies and track trends at an affordable price.
Our mission is to make the advertising market more transparent and productive, and our vision is to passionately create data tools for businesses and the public.
We currently cover 70+ countries and 23+ languages all over the world.
We currently cover 9 platforms: Facebook, Instagram, Youtube, Twitter, Admob, TikTok, Unity, Pinterest, and Yahoo.
We have the English and Chinese version currently. Support for other languages will be considered based on the magnitude of the target language users, so stay tuned.
How to judge the effectiveness of an advertising creative material? 
Hello, it's a nice question! I recommend you focus on 2 indexes for the reference of an ad's performance:

"Popularity" - We calculate the popularity of an ad by the duration, the number of discovery times in the system, and the marketing effect of the creative. The greater its value, the more competitive and popular the ad is.

"Impression" - The value of impression is estimated by the self-developed algorithm to show how much an ad is exposed. It's not strictly equal to the views of an ad, though "views" contribute a lot to the "impression" calculation.

The Largest Ads Database.
The NO.1 AD SPY & AD Finder & Ad Library Tool

For Business Cooperation：
Email: natalie@bigspy.com