--- title: 33Across Reviews meta_title: '33Across Reviews 2026: Details, Pricing, & Features | G2' meta_description: Filter 128 reviews by the users' company size, role or industry to find out how 33Across works for a business like yours. aggregate_rating: rating_value: 4.3 review_count: 128 scale: '5' date_modified: '2026-11-08' parent_category: name: Digital Advertising Tech url: https://www.g2.com/categories/digital-advertising-tech ---

33Across Reviews & Product Details

Profile Status

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Value at a Glance

Averages based on real user reviews.

Time to Implement

5 months

Perceived Cost

$$$$$

User Insights

Average based on 128 real user reviews.

Implementation Time

5 months

Perceived Cost

$$$$$

33Across Reviews (128)

Reviews

33Across Reviews (128)

4.3
128 reviews

What do users say?

Generated using AI from real user reviews

Pros & Cons

Generated from real user reviews
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Verified User in Education Management
UE
Verified User in Education Management
Mid-Market (51-1000 emp.)
Originally submitted 8/3/2022
"REVIEWING 33ACROSS"
5/5
What do you like best about 33Across?

Helps publishers take control of what their audience likes the most and engage and earn revenue. Review collected by and hosted on G2.com.

What do you dislike about 33Across?

The name itself is a little confusing. The name of the tool doesn't specify the domain. That's the only thing I don't like about the product. Review collected by and hosted on G2.com.

Verified User in Oil & Energy
UO
Verified User in Oil & Energy
Mid-Market (51-1000 emp.)
"33Across Review and Testimonial"
2/5
What do you like best about 33Across?

Mostlly the ads apper on the left side of the page so they do not get confused with the direct sales we try to make. It also helps to gain in-depth insights into how the ads in performing. Review collected by and hosted on G2.com.

What do you dislike about 33Across?

The UI. It is highly confusing and takes up a lot of our time. Review collected by and hosted on G2.com.

Vinamre S.
VS
Vinamre S.
Project Manager
Mid-Market (51-1000 emp.)
"Best in class behavioral ad targeting company !!"
4/5
What do you like best about 33Across?

33across has a big future in the world of neuromarketing. The graphical interface is easy to use and understand Review collected by and hosted on G2.com.

What do you dislike about 33Across?

Data privacy-related concerns should be addressed. Costlier than other products in the market Review collected by and hosted on G2.com.

Rishikesh K.
RK
Rishikesh K.
Analyst | Commonwealth Bank of Australia
Enterprise (> 1000 emp.)
Originally submitted 8/3/2022
"I think it follows its own principle to provide customer hassle-free experience with web work"
4.5/5
What do you like best about 33Across?

Seamless platform integration and web work without cookies Review collected by and hosted on G2.com.

What do you dislike about 33Across?

I think the web page can be made more interactive and user friendly Review collected by and hosted on G2.com.

JS
Jyoti S.
Production engineer
Automotive
Enterprise (> 1000 emp.)
"Awesome software for advertising platform"
5/5
What do you like best about 33Across?

With this software without cookies you can publish your advertisement and create online campaigns. Review collected by and hosted on G2.com.

What do you dislike about 33Across?

At this point not any kind of dislike or changes can think. Review collected by and hosted on G2.com.

Utsav L.
UL
Utsav L.
Chemical Engineer
Small-Business (50 or fewer emp.)
"Must required"
5/5
What do you like best about 33Across?

It helping in my digital business by providing best engagement to audiences. Review collected by and hosted on G2.com.

What do you dislike about 33Across?

Nothing any major points about disliking. Review collected by and hosted on G2.com.

Vibhanshu S.
VS
Vibhanshu S.
Java developer
Mid-Market (51-1000 emp.)
"Amazing software for advertising"
5/5
What do you like best about 33Across?

Without cookies you can publish your advertisement and create online campaigns. Review collected by and hosted on G2.com.

What do you dislike about 33Across?

Can't think dislike or changes at this point. Review collected by and hosted on G2.com.

Ashutosh s.
AS
Ashutosh s.
Marketing consultant
Individual & Family Services
Mid-Market (51-1000 emp.)
"Programming app to reduce cookies"
4.5/5
What do you like best about 33Across?

Help publisher to engage with audience with reducing cookies and help to perform content better Review collected by and hosted on G2.com.

What do you dislike about 33Across?

Pricing can be less and also optimization Review collected by and hosted on G2.com.

Verified User in Information Technology and Services
UI
Verified User in Information Technology and Services
Small-Business (50 or fewer emp.)
"Best open web work"
4.5/5
What do you like best about 33Across?

- A solution that works across all browsers.

- Easy understanding of vocabulary in languages.

- An excellent tool for content creators.

- Free web access for all consumers overall. Review collected by and hosted on G2.com.

What do you dislike about 33Across?

- Not as friendly to understand

- One has to gain some knowledge and understanding to use it. Review collected by and hosted on G2.com.

Nitish K.
NK
Nitish K.
A
Mid-Market (51-1000 emp.)
"Product Review"
4/5
What do you like best about 33Across?

Integration provided by them were way simpler to integrate with our system. Review collected by and hosted on G2.com.

What do you dislike about 33Across?

Nothing as such for now, will let you know if any problem arises in future. Review collected by and hosted on G2.com.

Pricing Insights

Averages based on real user reviews.

Time to Implement

5 months

Perceived Cost

$$$$$
33Across Features
SSP Functionality
Ad Unit Availability
Impression Targeting
Floor Price