--- title: DQE One Reviews meta_title: 'DQE One Reviews 2026: Details, Pricing, & Features | G2' meta_description: Filter 40 reviews by the users' company size, role or industry to find out how DQE One works for a business like yours. aggregate_rating: rating_value: 4.8 review_count: 40 scale: '5' date_modified: '2026-11-11' parent_category: name: IT Infrastructure url: https://www.g2.com/categories/it-infrastructure ---

DQE One Reviews & Product Details

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DQE One Reviews (40)

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DQE One Reviews (40)

4.8
40 reviews

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Verified User in Food & Beverages
AF
Verified User in Food & Beverages
Enterprise (> 1000 emp.)
Originally submitted 9/24/2026
"Real-time validation of emails and mobile numbers."
4.5/5
What do you like best about DQE One?

I really appreciate the ability to integrate DQE One with our tools (website, marketing automation and CRM) to manage data in real time (when forms are submitted) and in batch (by sending our already collected data in bulk in CSV format), which allows us to verify and validate emails and mobile numbers directly from our web forms. This has solved many of our issues regarding the quality of incoming data in our Sales & Marketing systems and has improved our contactability KPIs. Too often in the past, we did not collect the mobile prefixes, which made SMS, RCS and WhatsApp communication impossible. DQE has been implemented mainly on our Drupal web forms in nearly 40 countries and handles the international format of phone numbers very well. The DQE support team, with their ticketing system, is responsive and efficient. The SLAs have always been met. Review collected by and hosted on G2.com.

What do you dislike about DQE One?

From time to time, valid mobile numbers are nevertheless considered invalid (this happened to us in Brazil and Israel). This prevents online forms from being submitted and therefore leads to a loss of leads. Although user-friendly, the DQE One platform is of fairly limited interest. Apart from tracking the consumption of verified emails/mobiles and therefore understanding the billing, it is not really useful. I rarely use it to check a mobile number, but I remain skeptical about its usefulness. Review collected by and hosted on G2.com.

Response from Benoît Gonard of DQE One

Thank you very much for this very comprehensive feedback! We are delighted to see that DQE One is helping you improve the quality and contactability of your data on a large scale, especially in an international context.

We also take note of your comments regarding the validation of certain mobile numbers and the platform's features. This feedback is valuable in helping us continue to improve our solution.

Thank you for your trust and for the positive feedback on our support team!

Sana B.
SB
Sana B.
Chef de projet IT
Enterprise (> 1000 emp.)
"an effective solution to ensure the quality and reliability of data"
5/5
What do you like best about DQE One?

I particularly appreciate DQE One for its ability to centralize and ensure the reliability of data in a simple and effective manner. Its intuitive interface and data quality tools save time while improving the accuracy of information. Review collected by and hosted on G2.com.

What do you dislike about DQE One?

I have no particular negative points to report. The experience with DQE One is overall very satisfactory and effectively meets the needs for data management and quality. Review collected by and hosted on G2.com.

Denis B.
DB
Denis B.
Chief Technology Officer
Mid-Market (51-1000 emp.)
"Simple API and very precise results for normalizing our POI addresses"
5/5
What do you like best about DQE One?

We were looking for a reliable solution to standardize the addresses of our points of interest (POIs). DQE One offered us an API of remarkable simplicity, both in its use and in its implementation by our technical teams. The integration into our data processing pipeline—which runs daily—was immediate and seamless, thanks to clear documentation and an intuitive architecture.

The results obtained exceeded our expectations, with accuracy far superior to that of other solutions tested on the market. Whether for complex addresses or special cases, the API demonstrated a robustness that simplified our workflow.

The interactions with the DQE One support team were quick, relevant, and solution-oriented. Their advice allowed us to optimize our implementation and make informed decisions, thereby enhancing the overall efficiency of our project.

In summary: A turnkey solution, efficient and supported by a responsive team. A choice we recommend without hesitation for any organization facing address standardization challenges. Review collected by and hosted on G2.com.

What do you dislike about DQE One?

The user interface of DQE One seemed a bit outdated to us, but it didn't bother us too much and didn't have a significant impact on our use. Review collected by and hosted on G2.com.

Florian E.
FE
Florian E.
Product manager
Enterprise (> 1000 emp.)
Originally submitted 5/11/2026
"Fast and Reliable API for Better Email Quality"
4.5/5
What do you like best about DQE One?

I like that the DQE One API is fast and reliable, and also easy to integrate. Moreover, the initial setup was easy and quick. Review collected by and hosted on G2.com.

What do you dislike about DQE One?

Nothing in particular Review collected by and hosted on G2.com.

Verified User in Hospital & Health Care
AH
Verified User in Hospital & Health Care
Mid-Market (51-1000 emp.)
"Easy to Use, Transformed Our Patient Outreach Across Channels"
5/5
What do you like best about DQE One?

It’s easy to use and has made a significant impact on our patient outreach. Implementation didn’t take very long, and customer support has been easy to reach whenever we’ve needed help. I’ve seen firsthand how much easier it’s been for the group of clinics I work for to manage our client relationships when patients reach out through various channels. Jobs now run in the background, so we don’t have to log in every day to keep things moving. Review collected by and hosted on G2.com.

What do you dislike about DQE One?

Nothing I can truly think of that's like a major deal. It would be great if they integrated into some of our hospital systems, but really not a big deal. Review collected by and hosted on G2.com.

Response from Benoît Gonard of DQE One

Thank you so much for your detailed feedback! We’re proud to help you maintain accurate, reliable patient data!

Verified User in Oil & Energy
UO
Verified User in Oil & Energy
Enterprise (> 1000 emp.)
"Promising Early Results for Data Quality and Marketing Performance"
4/5
What do you like best about DQE One?

DQE is helping us improve our data quality and the performance of our marketing campaigns. We are still finalizing the implementation, but the first results are very promising. The team is responsive and attentive. Review collected by and hosted on G2.com.

What do you dislike about DQE One?

The integration process can be slightly time-consuming. Review collected by and hosted on G2.com.

Christel L.
CL
Christel L.
Chef de projets AMOA CRM
Enterprise (> 1000 emp.)
"Reliable tool for maintaining high-quality CRM data"
5/5
What do you like best about DQE One?

DQE One is a reliable and essential tool for our CRM. It allows us to quickly identify whether postal addresses, phone numbers, and emails are valid or incorrect and correct them when needed. It integrates well with our workflow and helps maintain high data quality. Review collected by and hosted on G2.com.

What do you dislike about DQE One?

There is nothing significant to report. The tool meets our needs and performs reliably. Review collected by and hosted on G2.com.

Response from Benoît Gonard of DQE One

Thank you for your feedback and trust!

Verified User in Insurance
AI
Verified User in Insurance
Mid-Market (51-1000 emp.)
"Smooth Salesforce integration and very responsive DQE teams"
4.5/5
What do you like best about DQE One?

Very high availability and responsiveness of the DQE teams. A deduplication solution that integrates perfectly into our Salesforce CRM. Review collected by and hosted on G2.com.

What do you dislike about DQE One?

The deduplication rules cannot be as advanced in real-time as they are on a static database. Review collected by and hosted on G2.com.

Response from Benoît Gonard of DQE One

We appreciate your review! It’s great to hear that DQE One is making a positive difference for your team.

Monir F.
MF
Monir F.
Projet Création
Mid-Market (51-1000 emp.)
"More than 5 years with DQE: professionalism and quality service"
5/5
What do you like best about DQE One?

We have been collaborating with DQE for over 5 years on quality improvement projects and we appreciate their professionalism and the quality of service. Review collected by and hosted on G2.com.

What do you dislike about DQE One?

I have the impression that this solution is not really suitable for small businesses. Review collected by and hosted on G2.com.

Verified User in Financial Services
AF
Verified User in Financial Services
Small-Business (50 or fewer emp.)
"DQM - efficient and robust"
4/5
What do you like best about DQE One?

What really stands out to me is the quality of the Customer Success and technical teams. They’re responsive, knowledgeable, and genuinely helpful at every stage of the lifecycle—from implementation through ongoing improvements. Review collected by and hosted on G2.com.

What do you dislike about DQE One?

Some configurations can take a bit of time to fully fine-tune, especially when your data model is more complex, but the support team helps make the overall process smoother and easier to manage. Review collected by and hosted on G2.com.

Response from Benoît Gonard of DQE One

Thank you for this review. I'm glad to read that our solution is making a difference in lead conversion.

Pricing Options

Pricing provided by DQE One.

Record Validation

Free Trial

Record Validation - Mobile

Starting at $1,000.00
50000 verifications Per Year

Record Validation - Postal Address

Starting at $1,350.00
50000 verifications Per Year
DQE One Features
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