Best Data Preparation Tools and Software - Page 7

How Many Data Preparation Software Products Does G2 Track?

Total Products under this Category: 159

Category Stats (Nov 2026)

  • Average Rating: 4.54/5 (↑0.01 vs Oct 2026) The average rating of products in this category, based on all submitted ratings
  • Top Trending Product: Querri (+1.92%) - Among all products in this category, Querri recorded the largest rating increase compared to last month

Last updated: November 02, 2026

How Does G2 Rank Data Preparation Software Products?

Why You Can Trust G2's Software Rankings:

  • 30 Analysts and Data Experts
  • 12,100+ Authentic Reviews
  • 159+ 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 Preparation Software

G2 Grid® for Data Preparation Software plotting products by satisfaction and market presence

Highlighted products: Tableau, Alteryx, SAS Viya, HubSpot Data Hub, Domo, KNIME, dbt, and Incorta.

Underlying data: [Grid® JSON](https://www.g2.com/categories/data-preparation/grids.json?focus%5B%5D=tableau&focus%5B%5D=alteryx&focus%5B%5D=sas-sas-viya&focus%5B%5D=hubspot-data-hub&focus%5B%5D=domo&focus%5B%5D=knime-analytics-platform&focus%5B%5D=dbt&focus%5B%5D=incorta)

Datahub

Datahub simplifies data cleaning and analysis with plain English commands, requiring no code. It ensures reliability by showing the exact SQL queries before execution and records all steps in reusable, visual pipelines. Affordable and transparent, it replaces complex and costly legacy alternatives and other black-box, hallucination-prone AI tools. Key points : 1. Nothing to download or install — browser only, no admin rights, works on any OS 2. No setup, no configuration — no warehouse, no ETL stack, working in under a minute 3. A fraction of the cost — BI tool + ETL service + Modelling layer + Per-seat licenses 4. No coding, no SQL to learn — plain English, AI writes the SQL 5. No black box — full transparency — every step is readable, editable SQL 6. You stay in control — review/approve every AI plan, full audit log

Who Is the Company Behind Datahub?

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How it works

Data Preparer

Hands-off data preparation: describe what you want, and let the system do the hard work for you. Data Preparer cuts down significantly the costs associated to exploring, repairing, transforming, and combining data into curated datasets that are fit for your analytics, data science, and business intelligence cases. As a user of Data Preparer you will not be wasting time manually specifying data processing pipelines, but instead, you will describe what you want, and let the software do the hard work for you. You will have the ability to instantly obtain integrated, agile data sets, as your target will be populated automatically, from across a variety of sources and file formats, while information about data lineage is captured, so that you get the full picture of the data flow, and the ability to steer the automation.

Who Is the Company Behind Data Preparer?

Data Quality Manager

Turn information overload into actionable insight. BaseCap is the intelligent data health tracker that helps you diagnose and solve business challenges. To fix broken processes, you first need to improve the health of the data they rely on. In the BaseCap platform, all your teams can validate and transform your organization’s data to improve its quality and fuel automated business processes. BaseCap empowers every user to: > Catch expensive data errors > Reconcile information systems > Eliminate compliance risk > Automate tedious tasks Data health is business health. Take the pulse of your business with BaseCap. Learn more about our easy-to-deploy solution to your most stubborn business challenges by visiting www.basecapanalytics.com/platform.

Who Is the Company Behind Data Quality Manager?

Dataset Labs

Dataset Labs is a SaaS platform that generates structured datasets from natural-language prompts. Users describe the list they want (leads, candidates, properties, events, or any custom scrape), and AI agents source candidates, enrich each row with user-defined columns, and verify contact information before delivery. The platform supports web research and API-based enrichment across multiple integrations. Common use cases include lead generation, recruiting, local business lists, market mapping, and custom web scraping.

Who Is the Company Behind Dataset Labs?

Data Studio

Address Verification (Global), National Change of Address (NCOA), and Match & Merge for applications (like Salesforce) and databases (like Oracle, Postgres, etc.). Core Capabilities: Global Address Verification: Clean and verify addresses worldwide. US addresses are CASS certified. Verify records instantly or process entire datasets in bulk. National Change of Address (NCOA): Update addresses with official USPS data for people and companies who have moved. Advanced Matching & Deduplication: AI powered, higher yield matching. Unparalleled capabilites for golden record creation. Rich Connectors for Applications and Databases: Data Studio does more than connect. It reads application metadata, database data dictionaries and flat file headers, is automatically aware of your data objects, fields and customizations, and automatically navigates relationships between data objects enabling more powerful business rules. Data Studio by Acme Data is an enterprise-scale data quality platform designed for business users while remaining powerful for developers. The platform features an intuitive, point and click, low-code/no-code interface for non-technical users alongside a robust API for technical teams. Battle-tested for years by Global 2000 and Fortune 500 corporations, Data Studio handles massive datasets with batch, incremental, and real-time processing. The platform is built for fast implementation, deploying in just minutes.

Who Is the Company Behind Data Studio?

Datuum.ai

Datuum is a no-code platform that uses AI to seamlessly integrate your data into any destination in a matter of minutes. Our platform is designed to simplify data integration for professionals of all levels by creating resilient connectors to various data sources, automatically discovering data, and mapping it to the final destination without any coding required. With Datuum, you can create a self-service onboarding experience for your customers and accelerate data operations, freeing up time to focus on insights that drive growth. Whether you're a seasoned data professional or a newcomer to the field, Datuum makes data management easier and more efficient.

Who Is the Company Behind Datuum.ai?

  • Seller: datuum.ai
  • Year Founded: 2021
  • HQ Location: Corte Madera, US
  • LinkedIn® Page: www.linkedin.com
    8 employees on LinkedIn®

DBF Sync

IT professionals, DBF system administrators and many other database users will find the Wizard based DBF Sync tool affordable, indispensable and easy to use for the routine maintenance of their data.

Who Is the Company Behind DBF Sync?

Deasie

Who Is the Company Behind Deasie?

  • Seller: Deasie
  • Year Founded: 2023
  • HQ Location: New York, US
  • LinkedIn® Page: www.linkedin.com
    3 employees on LinkedIn®

Decode GA4

Decode GA4 is a BigQuery-native data transformation utility built for data engineers and analysts who work with the Google Analytics 4 BigQuery export. Working with raw GA4 data is notoriously difficult. The events table uses deeply nested STRUCT arrays that require complex unnesting logic, long verbose SQL, and constant maintenance as GA4 schemas change over time. Most teams spend weeks building custom transformation pipelines — only to find them breaking the next time Google adds a new parameter. Decode GA4 eliminates all of that. It automatically profiles your GA4 data, generates custom transformation functions, and processes each date partition incrementally — processing new data only when it arrives. The output is a clean, flat events table with all standard and custom event parameters and user properties included as first-class columns. Key capabilities: • One-command installation in BigQuery Studio — no infrastructure to manage • Automatic schema evolution — new GA4 parameters are detected and added automatically • Cross-cloud export — push transformed data to GCS, AWS S3, or Azure Blob Storage • Cost-optimized — compressed Parquet output reduces storage costs immediately • dbt & Dataform compatible — use Decode GA4 output as your clean base layer • Locally adjusted timestamps — enable true time-of-day behavioral analysis • Late data detection — automatically reprocesses partitions when upstream data changes Pricing operates on a sliding scale and is 100% variable — you pay for the exact bytes of GA4 data processed, nothing more. Depending on the volume of data processed, you'll pay between $0.50 and $50 per GiB. Deploy in minutes with no external dependencies, and no vendor lock-in. Your data stays in your Google Cloud project.

Who Is the Company Behind Decode GA4?

Deflows

Deflows reads legacy ETL flow files and turns undocumented logic into something a team can understand, modernize, and trust. Upload a flow file from Tableau Prep, Alteryx, SSIS, or Power Query (.tfl, .yxmd, .dtsx, .pq, or paste M code) and get readable SQL, dbt models, PySpark, AWS Glue jobs, or Azure Data Factory pipelines. A separate Document mode generates structured documentation: executive summary, transform purposes, and business rules extracted directly from the flow. Flow files carry logic and structure only, never row data, so object count and cost are visible before spending a credit.

Who Is the Company Behind Deflows?

Delman

Connect and unify your data from a combination of files, databases and apps, with just a few clicks.

Who Is the Company Behind Delman?

  • Seller: Delman
  • Year Founded: 2018
  • HQ Location: Jakarta Pusat, ID
  • LinkedIn® Page: www.linkedin.com
    14 employees on LinkedIn®

ElegantJ BI

ReImagine Business Intelligence, and the possibilities inherent in business user empowerment, with ElegantJ BI tools and solutions.

Who Is the Company Behind ElegantJ BI?

Shalaka Joshi
SJ
Researched and written by Shalaka Joshi
Updated October 29, 2024