--- title: AtData Reviews meta_title: 'AtData Reviews 2026: Details, Pricing, & Features | G2' meta_description: Filter 26 reviews by the users' company size, role or industry to find out how AtData works for a business like yours. aggregate_rating: rating_value: 4.4 review_count: 26 scale: '5' date_modified: '2026-11-11' parent_category: name: Collaboration & Productivity url: https://www.g2.com/categories/collaboration-productivity ---

AtData Reviews & Product Details

Pricing

Pricing provided by AtData.

Free Trial

Free Trial
100 Verifications

Batch Validation

Starting at $0.01
25000 Inputs

User Insights

Average based on 26 real user reviews.

Perceived Cost

$$$$$

Typical contract price

$0k - $0k

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AtData Reviews FAQs

Generated using AI

Last updated: Nov 04, 2026

What is AtData, and what problem is it built to solve?

AtData provides identity resolution services that help businesses improve the quality and accuracy of customer data. This supports more informed marketing, fraud reduction, and customer engagement.

What languages does AtData support?

AtData supports 1 language: English.

What company sizes and industries is AtData the best fit for?

AtData appears to suit teams across several company sizes, with the strongest presence among small businesses and mid-market teams. Marketing and advertising, information technology and services, and retail are the most represented industries among positively rated users.
  • Company size — Small business: The largest cluster of positively rated users.
  • Company size — Mid-market: Also well represented.
  • Company size — Enterprise: Positively rated use is represented here too.
  • Industry — Marketing and advertising: A leading industry among positively rated users.
  • Industry — Information technology and services: Also a leading industry.
  • Industry — Retail: Also a leading industry.

What customer support options does AtData provide, and how do users find the overall support experience?

AtData provides support by phone, email/help desk, and chat. The experience can be responsive and helpful, with users valuing guidance and flexibility; others find it difficult to reach the right contact or want communication to be more efficient.

AtData Reviews (26)

Reviews

AtData Reviews (26)

4.4
26 reviews

What do users say?

Generated using AI from real user reviews
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Verified User in Retail
AR
Verified User in Retail
Enterprise (> 1000 emp.)
"Top-echelon data optimization services"
5/5
What do you like best about AtData?

We'd been struggling as an org with a robust opt-in email list, but lacked details about our audience composition, which of course severely constrains personalization and segmentation. AtData, which now works in sync with our incumbent vendor FreshAddress, proposed a valuable yet economically-reasonable solution to some of these formidable challenges with various custom-tailored 2nd-person data solutions. Review collected by and hosted on G2.com.

What do you dislike about AtData?

Like everyone else, they lack a "magic bullet" to resolve the recent iOS-specific changes inflicted on the email channel by Apple. Cannot say it is fair to place blame here though. Nobody seems to have found a viable workaround so far. I am confident that the preponderance of data points we can obtain through AtData services will mitigate the enormous blind spot introduced by auto-opens. Review collected by and hosted on G2.com.

Response from Lizzie Hoffman of AtData

Thank you for your kind review and continued loyalty through the TowerData + FreshAddress merger. We're thrilled we can continue to help your business successfully address the needs of your multiple target audiences! Rest assured, as we navigate Apple's changes, we'll keep you posted on the improvements to our solutions.

Verified User in Fund-Raising
UF
Verified User in Fund-Raising
Small-Business (50 or fewer emp.)
"Recommend working with AtData!"
5/5
What do you like best about AtData?

I appreciate the customer service at AtData and their willingness to work with your needs and budget. They have reliable data and their hygiene services have helped improve our email deliverability rates to consistently sit above 99%. They turn out results in a very punctual timeframe and provide guidance at every step of the way. Review collected by and hosted on G2.com.

What do you dislike about AtData?

There is not much to dislike! I have enjoyed my experience working with AtData. Review collected by and hosted on G2.com.

Response from Lizzie Hoffman of AtData

Thank you for your feedback on your experience with AtData!

Verified User in Marketing and Advertising
AM
Verified User in Marketing and Advertising
Small-Business (50 or fewer emp.)
"Vital step to boost your email campaign performance."
5/5
What do you like best about AtData?

Deliverability is very important and having a quick way to get a pulse from AtData is now part of all we do with our email campaigns. Great tool for B2B email scrubbing as well. Review collected by and hosted on G2.com.

What do you dislike about AtData?

The UI can be a bit confusing at first, but once you get it figured out it is manageable. My biggest complaint was the ongoing minimums as I only need to purchase when I am doing campaigns. But they have updated this now. Review collected by and hosted on G2.com.

Response from Lizzie Hoffman of AtData

Thank you for your review on your experience with AtData! We're glad our solution helps you maintain deliverability and clean your B2B emails.

We also appreciate your feedback on the UI - if you have a specific concern or recommendation, please send me a quick note at lhoffman@atdata.com and I'd be happy to address it with the team!

Curtis B.
CB
Curtis B.
Founder, B2B Review Fraud Detection and Protection Software
Small-Business (50 or fewer emp.)
"Amazing Email Fraud analytics"
5/5
What do you like best about AtData?

AtData absolutely blew me away with their email fraud analytics data. They are able to show us the SMTP server data, and how often email addresses are being used - which is great to show disposable email addresses within our own offering to customers. Review collected by and hosted on G2.com.

What do you dislike about AtData?

It's expensive, but like anything else on this planet. You get what you pay for. Review collected by and hosted on G2.com.

Response from Lizzie Hoffman of AtData

Thank you so much for your positive feedback on our Fraud Prevention solution, Curtis! Stay tuned for what's to come with that solution ...

Verified User in Information Technology and Services
UI
Verified User in Information Technology and Services
Mid-Market (51-1000 emp.)
"Improve the quality of your e-mails"
5/5
What do you like best about AtData?

This software has helped us clean up our database of contacts and in turn improve our company' e-mail reputation. Review collected by and hosted on G2.com.

What do you dislike about AtData?

I honestly can't offer any "dislikes". The platform is easy to use and support has been exceptional. Review collected by and hosted on G2.com.

Response from Lizzie Hoffman of AtData

Thank you so much for your review - We're thrilled our solution is helping you maintain your sender reputation and list health!

Verified User in Retail
AR
Verified User in Retail
Enterprise (> 1000 emp.)
"Solid product - great for list health"
5/5
What do you like best about AtData?

Very good list cleaning - catches more bad addresses than Everest. Review collected by and hosted on G2.com.

What do you dislike about AtData?

some aspects of the site can be fickle as far as functionality Review collected by and hosted on G2.com.

Response from Lizzie Hoffman of AtData

Thank you for your positive review - we're glad our solution is helping you keep your email list healthy! Also, we're always working to improve the site functionality, and your input matters. If there's a specific issue you're experiencing, please let me know with a quick note at lhoffman@atdata.com.

Verified User in Higher Education
AH
Verified User in Higher Education
Small-Business (50 or fewer emp.)
"Good customer service"
4/5
What do you like best about AtData?

Good customer service team and very responsive Review collected by and hosted on G2.com.

What do you dislike about AtData?

Hard to always trust the data that comes back Review collected by and hosted on G2.com.

Response from Lizzie Hoffman of AtData

Thank you for your kind words about our customer service team!

Additionally, we understand your note about trusting the returned data. Even after compiling email-centric data for 20 years and processing over 50 billion emails, some challenges remain when working with 3rd party data. We take your feedback to heart and will continue improving the accuracy of our solutions!

Miguel Alberto Z.
MZ
Miguel Alberto Z.
Programador
Mid-Market (51-1000 emp.)
"Clean your inbox and check emails with Towerdata."
5/5
What do you like best about AtData?

TowerData is safe and reliable. Using this software at work has been one of the best privileges I've ever had, as I use my email daily to communicate with the different departments of my company, customers, and IT product providers, and I manage my email with great agility thanks to TowerData, which allows me to verify large email lists in a short time verifying that these emails exist, and running spelling errors that have email addresses. I also use TowerData to apply anti-spam filters to prohibit these emails from entering my inbox. This software has these great benefits that, applied correctly in your work, you will get great results in the management of your email. Review collected by and hosted on G2.com.

What do you dislike about AtData?

It is a software that offers you excellent tools to manage your email, with a beautiful interface that facilitates the use of each of its tools, has a very affordable price, and its mail verification tools are the best I could use in my work. TowerData is a fascinating software, whose tools have an excellent performance. Review collected by and hosted on G2.com.

Response from Lizzie Hoffman of AtData

Thank you for your kind feedback about your experience with our services!

GS
Gary S.
Corporate Communications Manager
Apparel & Fashion
Small-Business (50 or fewer emp.)
Originally submitted 7/7/2019
"Excellent program in the management of electronic mail"
5/5
What do you like best about AtData?

It is a very useful and efficient tool that allows you to work quickly and intuitively increasing the quality of marketing in this way. It manages data and emails very well, thanks to this we are well organized, the functions are very varied, making the client get involved much better Review collected by and hosted on G2.com.

What do you dislike about AtData?

The process of reaching the right person is annoying, another problem that I see is its cost and the processes are complicated, the rest I am satisfied with the program and can not find no other problem regarding the management of emails although the support I should improve a little Review collected by and hosted on G2.com.

Response from Lizzie Hoffman of AtData

Thank you for your positive review around the ease of use of our services! We also appreciate your feedback around the cost and our customer service. We will take these into account as we strive to improve, and if you have specific notes, please reach out to me at lhoffman@atdata.com.

SK
SUMIT K.
Marketing Manager
Mid-Market (51-1000 emp.)
"Exceptional program in the management of mails"
4/5
What do you like best about AtData?

It is an invaluable as well as an efficient tool that enables you to operate swiftly and without effort enhancing the quality of promoting in this manner. It manages data and emails very well, because of this we are well organized, the functions are incredibly diverse, making the customer get associated significantly better Review collected by and hosted on G2.com.

What do you dislike about AtData?

The procedure for getting to the right person is annoying Review collected by and hosted on G2.com.

Response from Lizzie Hoffman of AtData

Thank you for your positive review on your experience with our services and your results! To your point about reaching our team members, we appreciate your feedback and we will this into account as we continue improving our customer service.

Questions about AtData? Ask real users or explore answers from the community

Get practical answers, real workflows, and honest pros and cons from the G2 community or share your insights.

GU
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Last activity about 3 years ago

What is AtData used for?

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Pricing Options

Pricing provided by AtData.

Free Trial

Free Trial
100 Verifications

Batch Validation

Starting at $0.01
25000 Inputs

Monthly Subscription

Starting at $100.00
AtData Comparisons