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

MIGRATED TO Infillion

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 ...

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 ...

Trader

What do you like best? The plarform is really user friendly and "visual". I use to show MM screenshots when showing my business What do you dislike? Deal troubleshooting and not enought access to the DSP. Where is the bidded? It should be accesible for every users What problems are you solving with the product? What benefits have you realized? Big multicampaigns with PMP-E & PMP-D The syncronization between Mediamath PMP-D tags and DFA tags is too low.

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 solving ...

Trader

What do you like best? The plarform is really user friendly and "visual". I use to show MM screenshots when showing my business What do you dislike? Deal troubleshooting and not enought access to the DSP. Where is the bidded? It should be accesible for every users What problems are you solving with the product? What benefits have you realized? Big multicampaigns with PMP-E & PMP-D The syncronization between Mediamath PMP-D tags and DFA tags is too low.

Great Platform

What do you like best? Great costumer service, great simplicity and very good experience What do you dislike? Problems with multiple wrapper tags and not enough video inventory available What problems are you solving with the product? What benefits have you realized? Easy optimization, both on brand and direct campaigns.

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

Great Platform

What do you like best? Great costumer service, great simplicity and very good experience What do you dislike? Problems with multiple wrapper tags and not enough video inventory available What problems are you solving with the product? What benefits have you realized? Easy optimization, both on brand and direct campaigns.

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 ...

Great Service

What do you like best? My MM account managers are responsive and provide good advice. What do you dislike? Reporting lacks features such as scheduling What problems are you solving with the product? What benefits have you realized? Return on ad spend