Best Data Quality Tools - Page 13

How Many Data Quality Tools Products Does G2 Track?

Total Products under this Category: 282

Category Stats (Sep 2026)

  • Average Rating: 4.48/5 The average rating of products in this category, based on all submitted ratings
  • Top Trending Product: snapAddy (+0.84%) - Among all products in this category, snapAddy recorded the largest rating increase compared to last month

Last updated: September 15, 2026

How Does G2 Rank Data Quality Tools Products?

Why You Can Trust G2's Software Rankings:

  • 30 Analysts and Data Experts
  • 13,400+ Authentic Reviews
  • 282+ Products
  • Unbiased Rankings

G2's software rankings are built on verified user reviews, rigorous moderation, and a consistent research methodology maintained by a team of analysts and data experts. Each product is measured using the same transparent criteria, with no paid placement or vendor influence. While reviews reflect real user experiences, which can be subjective, they offer valuable insight into how software performs in the hands of professionals. Together, these inputs power the G2 Score, a standardized way to compare tools within every category.

G2 Grid® for Data Quality Tools

G2 Grid® for Data Quality Tools plotting products by satisfaction and market presence

Highlighted products: SAS Viya, GTM Studio - Powered by ZoomInfo, Monte Carlo, HubSpot Data Hub, Data Quality Navigator, dbt, DQLabs, and D&B Connect.

Underlying data: [Grid® JSON](https://www.g2.com/categories/data-quality/grids.json?focus%5B%5D=sas-sas-viya&focus%5B%5D=gtm-studio-powered-by-zoominfo&focus%5B%5D=monte-carlo&focus%5B%5D=hubspot-data-hub&focus%5B%5D=data-quality-navigator&focus%5B%5D=dbt&focus%5B%5D=dqlabs&focus%5B%5D=d-b-connect&segment=all)

DataTools

DataTools is an innovative Australian software solutions company who have been providing world leading data quality software to Australian & New Zealand organisations for almost three decades. DataTools started in the early 90s supplying sophisticated data services to many of Australia’s largest companies who found that the software offerings at the time from overseas didn’t know how to best deal with Australian data. Our vast experience in turning poor quality Australian data into high quality name and address data was translated into creating Australia’s first easy to use and affordable data quality software that was specifically built to deal with Australian data. With the shift to cloud based software, innovative plugin tools and Software as a Service (SaaS), DataTools is once again leading the way. Our newer software offerings provide the flexibility, scalability and ease of access that clients are moving towards, all whilst still committing to our promise of quality software with unlimited support. DataTools Offerings: Products: • Address Validation​: Format, clean, repair and verify addresses with 100% accuracy​. • Address Capture​: Capture addresses more accurately, faster and with less effort​. • Email Validation​: Check and validate email addresses in real time​. • Phone Validation​: Check and validate landline or mobile number in real time​. • Professional Mailing Solutions​: Easy to use point and click, to integrated solutions​. • Australian Address Lists​: A platform designed for purchasing bulk Australian address data​. The DataTools Difference. Why industry leaders choose DataTools: • Bulletproof Security​. That's DataTools: Ensure data is secure in every way possible​ • Reliability​: Consistent, predictable, scalable and more...​ • DataTools Human Touch™​: Machine Learning & AI models to read and understand addresses • More Data Sources​: Use Australian, New Zealand and International data sets to get accurate addresses​​ • Simple Implementation​: Use webservice and easy to use APIs for Address, Phone, Email and Geocoding

Who Is the Company Behind DataTools?

  • Seller: DataTools
  • Year Founded: 1994
  • HQ Location: Bella Vista, AU
  • LinkedIn® Page: www.linkedin.com
    189 employees on LinkedIn®

Datavid

Datavid helps large organizations extract additional value from unstructured data like Word documents, XML / HTML files, images, videos, presentations, and a lot more. Datavid's expert consultants have decades of experience solving complex data problems; from advanced search to data mining to integration across multiple sources. Datavid delivers unique value by making the most of your existing infrastructure, offering clear architectural plans before any changes are made. Find out how to make the most of your data with a free 30-minute consultation on Datavid's website.

Who Is the Company Behind Datavid?

  • Seller: Datavid
  • Year Founded: 2018
  • HQ Location: London, GB
  • LinkedIn® Page: www.linkedin.com
    87 employees on LinkedIn®

dataX.ai

dataX.ai is a trailblazing data science company specializing in automated solutions for B2B eCommerce product content. Our goal is to minimize manual effort in data processing and management, enhancing accuracy and enabling scalable operations. With more than a decade of experience crafting AI-powered solutions, we have become a trusted partner to eContent managers, as innovation meets precision in executing seamless data workflows. Headquartered in Plano, Texas, we have offices spread across India and Japan, empowering modern businesses to remain agile, competitive, and thrive in the digital era.

Average Rating: 4.4/5.0

Total Reviews: 4

How Do G2 Users Rate dataX.ai?

  • Quality of Support: 8.9/10 (Category avg: 8.9/10)

Who Is the Company Behind dataX.ai?

  • Seller: CrowdANALYTIX
  • Year Founded: 2012
  • HQ Location: Plano, US
  • Twitter: @data_x_ai
    16 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    115 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 50% Small, 25% Large

What Are Recent G2 Reviews of dataX.ai?

What Are G2 Users Discussing About dataX.ai?

DBIQ

DB/IQ is a software solution designed to assess and improve the level of quality and maintainability of Db2 for z/OS applications before they get deployed in your production environment. DB/IQ automates the quality control process according to performance, maintainability, and scalability criteria. DB/IQ analyzes and performs checks on all SQL code; whether in source form, in a DBRM resulting from the Db2 pre-processor, in all Catalog-based SQL (plans, packages, views, MQTs, triggers etc.), or as dynamically executed SQL. • Check the quality of any SQL code according to organization-defined standards • More than 350 quality rules are available “out-of-the-box” and can be customized according to your requirements and SLAs • Provide developers interactive quality control and full EXPLAIN functionality for all SQL statements • Alert and possibly reject programs that violate quality rules Controls can be triggered on demand by developers, directly in their mainframe or Eclipse development environments, and automatically in batch mode during delivery procedures

Who Is the Company Behind DBIQ?

  • Seller: Infotel
  • Year Founded: 1986
  • HQ Location: Blagnac, FR
  • LinkedIn® Page: www.linkedin.com
    15 employees on LinkedIn®

DeDupeD

DeDupeD is a productivity app that helps detect and manage duplicate records for not only just Lead, Contact, Account, or Case but also for any other Dynamics 365 CRM entities (OOB or Custom).

Who Is the Company Behind DeDupeD?

  • Seller: Inogic
  • Year Founded: 2006
  • HQ Location: Navi Mumbai, IN
  • LinkedIn® Page: www.linkedin.com
    158 employees on LinkedIn®

DemandTools

DemandTools is the enterprise-grade data quality engine tens of thousands of Salesforce admins trust. Deduplicate across any object, standardize and import data at scale, and apply mass updates with governance-level control. With DemandTools, you manage your CRM data in minutes, not months, so you always have accurate, AI-ready data enabling everyone to do their job more effectively, efficiently, and profitably. By fixing common data problems, automating data quality routines, and working within your specific processes and customizations, DemandTools gives stakeholders accurate insights and reporting, improves business efficiency, and gets you clean data faster, with less effort. DemandTools has 12 modules making it the most versatile and adaptable data quality solution for CRM. Data Quality Assessment Understand how strong or weak your data is and know where to focus remediation efforts. Module: Assess Duplicate Management Detect, eliminate, and prevent duplicate records from misleading your sales and marketing teams and causing friction in your customer journey. Modules: Dedupe, Convert, DupeBlocker, Match Data Migration Management Maintain data integrity while moving data into and out of Salesforce. Modules: Import, Export, Delete, Match Standardization, mass modification, and business insights. Apply record changes en masse and standardize data to get trustworthy insights in every report. Modules: Modify, Tune, Reassign Email Verification Verify email addresses in CRM to keep communication flowing with your customers. Module: Verify Get clean data and strengthen your business with DemandTools. Looking for more than data quality? Validity also offers Validity Engage, the trusted Enterprise AI platform for email marketing.

Who Is the Company Behind DemandTools?

  • Seller: Validity Inc
  • Company Website:
  • Year Founded: 2018
  • HQ Location: Boston, Massachusetts
  • Twitter: @TrustValidity
    1,151 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    349 employees on LinkedIn®

Who Uses This Product?

  • Who Uses This: Salesforce Administrator
  • Top Industries: Computer Software, Information Technology and Services
  • Company Size: 6% Medium

What Do G2 Reviewers Say About DemandTools?

AI-generated summary from verified user reviews

Pros
  • Users find DemandTools to have an easy-to-use interface that allows for efficient data management and customization.
  • Users value the efficient duplicate management in DemandTools, greatly simplifying finding and reconciling duplicates.
  • Users value the efficiency of DemandTools, streamlining data management and making processes significantly faster and easier.
  • Users love the problem-solving capabilities of DemandTools, finding it invaluable for fixing errors and managing duplicates.
  • Users value the Salesforce integration of DemandTools for its ease of use and efficient data handling capabilities.
Cons
  • Users find the limited functionality of DemandTools frustrating, especially regarding tagging and historical data access.
  • Users find missing features in DemandTools, particularly in Dynamics support, record-level error details, and merge history.
  • Users feel the poor interface design of DemandTools detracts from its usability and overall appeal.
  • Users experience slow loading times, particularly when handling large datasets, affecting workflow and efficiency.
  • Users find the slow performance of DemandTools noticeable, particularly when handling large datasets during previews.

digna

European AI-powered data quality & observability platform with five modular capabilities — anomalies, analytics, timeliness, validation, and schema tracking — built to run entirely in your environment for maximum privacy and control.

Who Is the Company Behind digna?

  • Seller: digna
  • Year Founded: 2020
  • HQ Location: Vienna, AT
  • LinkedIn® Page: www.linkedin.com
    5 employees on LinkedIn®

DQ for Excel™

DQ for Excel™ works right inside Microsoft Excel, it's familiar and easy to use! Simply download your customer data into Microsoft Excel and use our plugin, available in the office store, to improve your data quality. DQ For Excel™ works through DQ on Demand™, our Data Quality Improvement Platform. Import data from almost any source, prepare it, master it and perfect it; then upload it back to almost any target. Process hundreds of thousands of records at once and only pay for your usage on a credit-based subscription model.

Who Is the Company Behind DQ for Excel™?

  • Seller: DQ Global
  • Year Founded: 1995
  • HQ Location: Portsmouth, GB
  • Twitter: @DQ_Global
    1,296 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    11 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Large

DQGateway

DQGateway empowers businesses of all sizes to achieve complete, accurate, and consistent data with its industry-first no-code interface. AI-driven and highly configurable, DQGateway tackles even the most complex scenarios. Its comprehensive rule engine and customization services ensure a perfect fit for your needs. Boost data quality, streamline decision-making, and gain a competitive edge with DQGateway. 2. Features Description: a. Data Source Connectivity: Effortless Data Quality Across Any Source: DQGateway connects to over 50 data sources with pre-built connectors. Custom connectors are available for unique needs. b. Skills Dependency for Setting Up Data Quality Rules: No Coding Required: DQGateway's no-code interface empowers even business users to define data quality checks with ease. Say goodbye to coding limitations. c. Comprehensive Quality Checks or Rules: Unmatched Configurability: DQGateway boasts the most comprehensive rule engine, with pre-configured checks, custom rule creation, and AI-powered data cleaning. Ensure data quality meets your exact standards. d. Data Profiling: Deep Dive into Your Data: DQGateway provides comprehensive data profiling with insightful visualizations. Identify anomalies, patterns, and sensitive data for complete data understanding. e. Data Governance: Real-Time Insights, Actionable Reports: DQGateway delivers a unified dashboard with real-time data quality insights. Detailed reports, alerts, and customizable widgets empower informed decision-making. f. Unattended Execution: Automated Data Quality, 24/7: DQGateway automates all configured data quality checks, freeing your team to focus on strategic initiatives. Enjoy uninterrupted data integrity with minimal effort. g. Agile Data Operations: Shift Left Data Quality: DQGateway integrates seamlessly with DevOps tools (Jenkins, ADO, GitHub) for continuous data testing and validation. Embed data quality into your development process from the start. h. Interactive Data Query: Streamlined Data Analysis: DQGateway's interactive query interface allows you to directly query source data within the platform for a unified experience. i. No Vendor Lock-In: Freedom and Flexibility: DQGateway prioritizes your control. The no-code interface empowers business users to manage data quality rules, and the licensed version provides source code access for ultimate customization. j. Facilitates Customization: Tailored to Your Needs: DQGateway goes beyond out-of-the-box functionality. We offer customizations and feature development specific to your unique requirements.

Who Is the Company Behind DQGateway?

  • Seller: Kairos Technologies
  • Year Founded: 2003
  • HQ Location: Irving, Texas, United States
  • Twitter: @KairosTechInc
    869 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    332 employees on LinkedIn®

DQV – Data Quality Validator

DQV (Data Quality Validator) is an ETL testing and data validation tool from Kumaran Systems, built for teams validating data during migrations, integrations and ongoing pipeline work. DQV connects to both the source and the target system and compares them at field level rather than by sample. Teams use it to certify that data arrived intact after a migration, to catch quality issues before they reach production, and to re-run the same validations every time an ETL job or schema changes. The platform covers five areas of work in a single tool: Compare runs source-to-target reconciliation on any two datasets, regardless of structure or scale, and reports every mismatch with drift detection. Migrate moves data between platforms with field mapping, type conversion and aggregation, running pre- and post-migration validation on the same configuration. Mask applies redaction, replacement, randomization or encryption to sensitive fields, in place or in flight. A central Mask Info Store keeps masked values consistent across development, test, staging and production, so referential integrity survives. Validate checks data quality at field, record and table level, returns errors as a ranked list, and allows correction during a run. Generate produces synthetic test data with realistic patterns for names, addresses and identifiers, preserving parent-child relationships and valid foreign keys across tables. DQV works with SQL Server, Oracle, MySQL and PostgreSQL, flat files including CSV and Excel, cloud databases on AWS, Azure and Google Cloud, REST APIs and message queues, and formats including JSON, XML and Parquet. It runs as a web application, a command-line tool or an embeddable library, and integrates with existing ETL platforms such as Informatica and Databricks as well as CI/CD pipelines. The tool is used by ETL testers, database administrators, developers, functional QA analysts and API testers. It has been deployed on enterprise banking migrations, including one engagement that validated 200 million records in under two hours and another that reduced a full ETL validation cycle from six hours to fifteen minutes. Kumaran Systems has delivered data and application services since 1992 and holds SOC 2 Type II, ISO 27001 and CMMI v3.0 certifications. A free trial is available.

Who Is the Company Behind DQV – Data Quality Validator?

  • Seller: Kumaran Systems
  • Year Founded: 1990
  • HQ Location: Toronto, CA
  • Twitter: @KumaranSystems
    201 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    1,104 employees on LinkedIn®

DvSum PARC

Who Is the Company Behind DvSum PARC?

  • Seller: DVSum
  • Year Founded: 2014
  • HQ Location: Sunnyvale, US
  • LinkedIn® Page: www.linkedin.com
    73 employees on LinkedIn®

Easy View

A KeyRbot Part of Fortra (the new face of HelpSystems) is proud to be part of Fortra’s comprehensive cybersecurity portfolio. Fortra simplifies today’s complex cybersecurity landscape by bringing complementary products together to solve problems in innovative ways. These integrated, scalable solutions address the fast-changing challenges you face in safeguarding your organization. With the help of the powerful protection from Easy View and others, Fortra is your relentless ally, here for you every step of the way throughout your cybersecurity journey.

Who Is the Company Behind Easy View?

  • Seller: Fortra
  • Year Founded: 1982
  • HQ Location: Eden Prairie, Minnesota
  • Twitter: @fortraofficial
    2,773 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    1,784 employees on LinkedIn®

EazyMatch AI

EazyMatch AI helps CRM teams improve the quality, consistency and usability of their customer data. Built for platforms such as HubSpot, Pipedrive and Zoho, it identifies duplicate contacts and companies, highlights missing or incomplete fields, standardises job titles, checks records against your ideal customer profile and flags contacts or accounts that may need review under retention policies. The platform is designed for sales and marketing teams that need cleaner data without spending hours in spreadsheets. Users can review suggested matches, spot duplicate tasks, monitor new records, export findings and apply updates back to their CRM with greater confidence. By combining data hygiene, ICP checks, enrichment and audit history in one place, EazyMatch AI helps teams reduce manual clean-up, improve segmentation, protect campaign performance and make better decisions from their CRM data.

Who Is the Company Behind EazyMatch AI?

Emport

Emport uses AI to auto-map, validate, and filter your contacts before they hit HubSpot.

Who Is the Company Behind Emport?

  • Seller: Emport
  • Year Founded: 2026
  • HQ Location: N/A
  • LinkedIn® Page: www.linkedin.com
    1 employees on LinkedIn®
Shalaka Joshi
SJ
Researched and written by Shalaka Joshi
Updated March 10, 2026