MediaMath TerminalOne Marketing OS™ Reviews in June 2026: User Ratings, Pros & Cons

MIGRATED TO Infillion

Medimath programmatic

What do you like best? access to the platform is easy. we can select invenotry and CPM easily good targeting Verticals OK What do you dislike? not enough inventory budget management tools complicated What problems are you solving with the product? What benefits have you realized? need to access Display inventory i have been able to access large inventory but not the best sites to optimise my campaigns

Digital Drove our Site Traffic thanks to Media Math!

What do you like best? Ease of use and ability to integrate with our existing partners made MediaMath a streamlined solution for us to implement in 2015 What do you dislike? Very little to complain about. We hope to use their tools more in Social Media this year. Probably more of a learning curve for me than MM. Recommendations to others considering the product: Run don't walk. Give them a call. Nothing to lose except time wasted in improving your results. What problems are you ...

Excellent

What do you like best? Since mediamath's T1 update, the interface has been a pleasure to use. the UI provides great clarity into how campaigns are pacing and is easy to find out what steps to take to improve performance. The support I have received over the years has also been exceptional. What do you dislike? It's not so much a dislike but when coming in to the platform it just shows the first advertisers that aren't necessarily used and haven't been in a while, however this is easily ...

Mediamath T1 Review

What do you like best? As an exec, it is the ease of reporting, analytic s and the ease of incorporating Apps onto my campaigns. What do you dislike? The ease of obtaining viewability figures from T1. Recommendations to others considering the product: Use the MediaMath BrainViz Tool. It's great to have a snapshot view on connections between nodes, and how optimizations are potentially taking place. What problems are you solving with the product? What benefits have you realized? ...

Good experience

What do you like best? The reportings deliver useful insights and are transparent, the platform is clear and easy to use. The support has always been helpful and there is a huge knowledge base that makes it easy to get started with the system. What do you dislike? Sometimes the time delay for reportings is too big and attribution of multiple ROIs has been somehow difficult. Additionally there could be even more transparency and custom reports. What problems are you solving with the ...

Okay but some work needed to the UI

What do you like best? How keen the team are to responding to our needs. They try as hard as possible to make it easier to work with us. What do you dislike? It's sometimes a little slow in comparison to Doubleclick which can make building a campaign slow. What problems are you solving with the product? What benefits have you realized? We're tech antagonistic so the real problem to solve it one which can integrate easily within our team and be easy to work with. A major benefit of MM ...

Optimize Campaigns and Identify Suspicious Traffic Sources

What do you like best? The ability to pull site transparency and geo performance reports provides valueable information that can help our clients optimize their campaigns. These reports makes it easier to identify suspicious traffic sources or areas/sites receiving traffic that we do not want present in our target audiences. What do you dislike? The standard cost report does not provide the booked cost to compare to the running cost figures. What problems are you solving with the product? ...

Very easy-to-use interface

What do you like best? UI/UX is very good on the platform and getting through the steps to set up a campaign are very easy/clear. What do you dislike? Sometimes it times out with error messages more frequently than I'd like to see. What problems are you solving with the product? What benefits have you realized? Gaining higher margins on ad spend

A happy Mediamath user from Argentina

What do you like best? The UI is very friendly and easy to learn, making the UX really gratefull. What do you dislike? It needs more Bulk editing and uploading. It needs better Mobile and Video inventory in Argentina. Recommendations to others considering the product: Use it. Try to be elilgible for all betas. Try out every feature. What problems are you solving with the product? What benefits have you realized? Well, I am head of a trading desk and we run most of our ...

A happy Mediamath user from Argentina

What do you like best? The UI is very friendly and easy to learn, making the UX really gratefull. What do you dislike? It needs more Bulk editing and uploading. It needs better Mobile and Video inventory in Argentina. Recommendations to others considering the product: Use it. Try to be elilgible for all betas. Try out every feature. What problems are you solving with the product? What benefits have you realized? Well, I am head of a trading desk and we run most of our campaigns on ...