Trusted by Top Publishers 


App, game and web publishers from around the world use App Annie Libring to aggregate and organize data, understand performance,  and help optimize ad revenue. Don’t just take our word for it! See what they have to say about us below. 


“Libring is a core service on our marketing analytic stack. They save a significant amount of time and money by helping us importing and analyzing data. Libring allows us to focus on making Reddit the best place for our users instead. Moreover the team is reliable and very easy to work with.”

Spiros Christakopoulos

Director of Marketing, Reddit

Libring helps us track everything in a one-stop shop solution, with custom visualizations and calculations. Combined to an efficient monetization strategy, the tool is helping grow our revenue on a yearly basis.”

Roy Tzayag

VP Product Marketing & Monetization, Ilyon Games

“Libring’s UI/UX is a joy to use and has made performance data more accessible and digestible across a variety of teams at SEGA. The pivot table allows us to easily dig into trends and data discrepancies, and helps with waterfall optimization.”

Mike Evans


“We’ve been using Libring to pull data from all our advertising partners and by far it has been the best revenue aggregation platform I’ve worked with. On top of that, the Libring team is extremely helpful.”

Harrison Botwick

Head of Ad Revenue, Lucky Day

“Libring not only saves us a lot of time but also empowers us to make decisions that result in significant revenue growth.The tool gave us the ability to increase significantly our ARPDAU and our total revenue. We’ve also increased our CPMs beyond expectations. Aside from dealing with a very helpful team that is willing to adapt the tool to our needs. We really like working with them!”

Paul Le Bas

Monetization Manager for Apps and Games, Webedia

“Libring integrates with all the networks and stores we use, consistently splits revenue by all dimensions, provides a rule based system for normalizing the data, and has effective dashboards and clean API access to manipulate the data as we see fit. Libring gets the job done in style and we love them.”

Camilo Fitzgerald

Game Analyst, Futureplay Games

“With Libring, it just takes me 30 seconds to have all my metrics ready for analysis. The tool empowered me to add more networks to my stack and to set up a customized mediation solution that helped us to instantly grow our results by 40%.

Cesar Mufarej

Co-founder, Fanatee Games

“Libring keeps all of our revenue in one place so we can quickly analyze trends and determine which of our partners are providing the most value. We also use Libring  to look out for dramatic shifts that could mean a bug or a partner changing their fill rate which we need to be on top of.”

Jeb Balise

GM of Crosswords With Friends, Zynga