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

MIGRATED TO Infillion

Excellent first time experience

What do you like best? I've only worked in the platform once and I thought it was very user friendly. The line item summaries are really helpful when QAing a campaign.The client service team was also extremely helpful. What do you dislike? Some set up details aren't synonymous to other platforms which is unsettling at first glance. I also didn't like the way pixels are displayed for campaign set up - I think it's easy to skip over which What problems are you solving with the ...

Great in the ways a company needs to be great

What do you like best? Overall, Mediamath provides all the things that a service focused should be providing customers. In addition to a overall useful client facing platform, the client service and engineering teams behind that platform offer all the support needed to run an effective business relationship. What do you dislike? The one or two things I would like Mediamath to do better is improved overall offerings for social, mobile, and other mediums outside of display and video, as ...

Great Platform Layout

What do you like best? Helpful and knowledgeable staff. Quick response times when you have a question. Lots of training resources. What do you dislike? Training is a bit repetitive and overwhelming at times. What problems are you solving with the product? What benefits have you realized? Great to have everything consolidated into one platform.

Great partner, very streamlined platform

What do you like best? The workflow for accomplishing buys is very quick and streamlined. What do you dislike? Upgraded platform is less responsive and less aesthetic. What problems are you solving with the product? What benefits have you realized? Access to many ad networks and a broad reach of inventory is easy to access with MediaMath.

It is a great product for programmatic display buying.

What do you like best? Our agency is hands on. The ability to manage everything from campaign set up to optimization to reporting is great. What do you dislike? It needs easier optimization features. More knob turning rather than upload and downloading lists. What problems are you solving with the product? What benefits have you realized? It saves a ton of time and allows for inexpensive, efficient campaigns.

Great Platform Layout

What do you like best? Helpful and knowledgeable staff. Quick response times when you have a question. Lots of training resources. What do you dislike? Training is a bit repetitive and overwhelming at times. What problems are you solving with the product? What benefits have you realized? Great to have everything consolidated into one platform.

Wir benutzen Media Math als Haupt DSP zur Kampagnenaussteuerung

What do you like best? Besonders gut finde ich die Usability bei Media Math. Viele Apps unterstützen den Anweder bei wichtigen Funktionen. Man kann die Kampagnen duplizieren und hat Zugriff auf alle wichtigen SSPs und Datenanbietern. What do you dislike? Es ist etwas schade, dass man in einer Strategie nicht verschiedene Datenanbieter integrieren kann, ohne diese in die Höhe zu schißen. Zudem stehen uns wenige Alternativen beim Brand Safety beispielsweise zur Verfügung. Es wäre toll ...

Fantastic Service

What do you like best? The reps that our agency works with are absolutely phenomenal. They are always so responsive to any requests and are able to provide deep, detailed answers to help you understand their platform. I also love that whether our campaigns are client managed or T1 managed, they are always keeping an eye out on campaign performance and making recommendations to help us make optimizations to move us towards our client's goals. What do you dislike? The dashboard and platform ...

VP of Media & Metrics

What do you like best? Very good customer service, staff that is knowledgeable and available! WE love that you have a ton of great partners and always keep us abreast of what's new in the marketplace. Very enthusiastic team as well. What do you dislike? The fees are very high and the contracts are restrictive and unfavorable to advertisers. We wish we had more flexibility around contract term length as well as commissions. Recommendations to others considering the product: Give it ...

Good platform and good client services team, EXPENSIVE

What do you like best? Great client services team, easy to use interface and flexibility to customize dashboard for us. Also transparent on the networks and websites where our ads show on vs. comparable platforms that have zero transparency. What do you dislike? Client services are expensive and how responsive they are will depend on your ad spend. What problems are you solving with the product? What benefits have you realized? We are solving the issue of many different ...