Best Data Preparation Software for Small Business - Page 2

How Many Data Preparation Software Products Does G2 Track?

Total Products under this Category: 128

Category Stats (Sep 2026)

  • Average Rating: 4.53/5 The average rating of products in this category, based on all submitted ratings
  • Top Trending Product: Palantir Foundry (+1.85%) - Among all products in this category, Palantir Foundry recorded the largest rating increase compared to last month

Last updated: September 27, 2026

How Does G2 Rank Data Preparation Software Products?

Why You Can Trust G2's Software Rankings:

  • 30 Analysts and Data Experts
  • 12,300+ Authentic Reviews
  • 128+ 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, KNIME, dbt, Domo, and IBM Watson Studio.

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=knime-analytics-platform&focus%5B%5D=dbt&focus%5B%5D=domo&focus%5B%5D=ibm-watson-studio&segment=small-business)

Flatfile

Migrating data is one of the biggest barriers to onboarding customers quickly and successfully. This process is often complex and error-prone, causing delays and frustration that can negatively impact the customer experience. Don’t let customer data become a bottleneck for your business. Accelerate your data onboard and migrations with AI-powered data transformations. Our source-to-target mapping auto-magically converts complex data into your desired format. Easily collaborate with stakeholders on data decisions with granular access control, ensuring the right people manage the right data at the right time. With our fully customizable developer-first platform and event-driven architecture you can create complex workflows tailored specifically to your business needs. No more costly, service-heavy migrations. Migrate data efficiently and with confidence. Come see how we help the world’s best data migration and implementation teams migrate customer data seamlessly.

Average Rating: 4.6/5.0

Total Reviews: 31

How Do G2 Users Rate Flatfile?

  • Has the product been a good partner in doing business?: 10.0/10 (Category avg: 9.1/10)
  • Data Workflows: 9.2/10 (Category avg: 8.9/10)
  • Profiling and Classification: 8.9/10 (Category avg: 8.6/10)
  • Data Joining: 9.6/10 (Category avg: 8.9/10)

Who Is the Company Behind Flatfile?

  • Seller: Flatfile
  • Year Founded: 2018
  • HQ Location: Denver, Colorado
  • LinkedIn® Page: www.linkedin.com
    23 employees on LinkedIn®

Who Uses This Product?

  • Top Industries: Computer Software
  • Company Size: 90% Small, 6% Medium

What Do G2 Reviewers Say About Flatfile?

AI-generated summary from verified user reviews

Pros
  • Users value the time efficiency of Flatfile, appreciating the saved effort in building functionalities independently.
  • Users note significant time savings with Flatfile by eliminating the need to develop similar functionality independently.
Cons
  • Users report unreliable error handling, often facing cryptic server errors that undermine their experience and product credibility.
  • Users report frequent error notifications and instability with Flatfile, impacting reliability and user experience significantly.
  • Users find limited customization in Flatfile, hindering their ability to tailor the experience to their needs.
  • Users find Flatfile's limited features inadequate, struggling with reliability and customizability in their workflows.
  • Users report limited functionality in Flatfile, citing frequent errors and lack of customizability that hinder usability.

What Are Recent G2 Reviews of Flatfile?

What Are G2 Users Discussing About Flatfile?

SAS Data Management

SAS Data Management is a comprehensive solution designed to transform raw data into a valuable business asset by improving, integrating, managing, and governing data across an organization. It enables users to access data from various sources, create rules, collaborate with teams, and manage metadata, thereby preparing data for analytics and informed decision-making. Key Features and Functionality: - Data Access and Integration: Seamlessly access data from diverse sources, including legacy systems and modern platforms like Hadoop, ensuring comprehensive data integration. - Data Quality and Cleansing: Utilize embedded tools to automatically identify and rectify data quality issues, reducing errors and inconsistencies. - Data Preparation: Prepare data for analytics and reporting in a self-service environment without the need for coding or IT assistance, enhancing productivity. - Data Governance: Implement consistent policies and processes to ensure data conforms to established standards and regulatory requirements. - Personal Data Protection: Identify and monitor personal data sources to comply with privacy regulations such as GDPR. - Data Federation and Stewardship: Simplify data integration complexities with a virtual data environment that delivers a complete data picture in a user-friendly format. Primary Value and Solutions Provided: SAS Data Management addresses the critical need for organizations to manage their data effectively, turning it into a strategic asset. By providing a unified platform for data access, integration, quality, governance, and master data management, it eliminates the need for multiple, overlapping tools. This consolidation leads to improved data accuracy, streamlined operations, and enhanced decision-making capabilities. Organizations can ensure that all internal and third-party data remains clean and well-managed, facilitating compliance with regulatory standards and enabling more efficient and effective business processes.

Average Rating: 4.1/5.0

Total Reviews: 97

How Do G2 Users Rate SAS Data Management?

  • Has the product been a good partner in doing business?: 8.1/10 (Category avg: 9.1/10)
  • Data Workflows: 9.8/10 (Category avg: 8.9/10)
  • Profiling and Classification: 9.6/10 (Category avg: 8.6/10)
  • Data Joining: 9.6/10 (Category avg: 8.9/10)

Who Is the Company Behind SAS Data Management?

  • Seller: SAS Institute Inc.
  • Year Founded: 1976
  • HQ Location: Cary, NC
  • Twitter: @SASsoftware
    60,863 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    15,122 employees on LinkedIn®
  • Phone: 1-800-727-0025

Who Uses This Product?

  • Top Industries: Higher Education, Research
  • Company Size: 51% Large, 26% Small

What Do G2 Reviewers Say About SAS Data Management?

AI-generated summary from verified user reviews

Pros
  • Users find SAS Data Management easy to use, enjoying its intuitive interface and supportive features for data preparation.
  • Users value the powerful analytics capabilities of SAS Data Management for data preparation and transformation tasks.
  • Users appreciate the robust data cleaning tools in SAS Data Management, ensuring accuracy and consistency in analytics projects.
  • Users value the robust data cleaning and standardization tools of SAS Data Quality, enhancing data accuracy and consistency.
  • Users value the strong data transformation capabilities of SAS Data Management, ensuring efficient and effective data manipulation.
Cons
  • Users find SAS Data Management to be expensive, which may limit access for smaller businesses with budget constraints.
  • Users find the interface difficult and not user-friendly, making navigation challenging for those less experienced with SAS.
  • Users find that the slow performance of SAS Data Management hampers efficiency when dealing with large and complex datasets.
  • Users find that the training required for SAS Data Management can be a barrier for less technical individuals.
  • Users find the complexity of SAS Data Management limits accessibility, requiring advanced statistics knowledge for effective use.

What Are Recent G2 Reviews of SAS Data Management?

What Are G2 Users Discussing About SAS Data Management?

Altair Monarch

An industry leader with over 30 years of experience in data discovery and transformation, Altair Monarch offers the fastest and easiest way to extract data from any source. Simple to construct workflows that require no coding enable users to collaborate as they transform difficult data such as PDFs spreadsheets, text files, as well as from big data and other structured sources, into rows and columns. Whether data is on premises or in the cloud, Altair can automate preparation tasks for expedited results and deliver data you trust for smart business decision making. To learn more about Altair Monarch or download a free version of its enterprise software, please click the links below.

Average Rating: 4.5/5.0

Total Reviews: 91

How Do G2 Users Rate Altair Monarch?

  • Has the product been a good partner in doing business?: 8.4/10 (Category avg: 9.1/10)
  • Data Workflows: 9.2/10 (Category avg: 8.9/10)
  • Profiling and Classification: 9.0/10 (Category avg: 8.6/10)
  • Data Joining: 9.1/10 (Category avg: 8.9/10)

Who Is the Company Behind Altair Monarch?

  • Seller: Altair
  • Year Founded: 1985
  • HQ Location: Troy, MI
  • LinkedIn® Page: www.linkedin.com
    2,630 employees on LinkedIn®
  • Ownership: NASDAQ:ALTR
  • Total Revenue (USD mm): $458

Who Uses This Product?

  • Top Industries: Financial Services, Hospital & Health Care
  • Company Size: 54% Large, 27% Medium

What Are Recent G2 Reviews of Altair Monarch?

What Are G2 Users Discussing About Altair Monarch?

Omniscope Evo

Visokio builds Omniscope Evo, complete and extensible BI software for data processing, analytics and reporting. A smart experience on any device. Start from any data in any shape, load, blend, transform and explore it, extract insights through ML algorithms, then produce interactive reports and dashboards to share your findings. Omniscope is not only an all-in-one self-service BI tool with a responsive UX on all modern devices, but also a powerful and extensible platform: you can augment data workflows with Python / R scripts and enhance reports with any JS visualisation. Whether you’re a data manager, scientist or analyst, Omniscope is your complete solution: from data, through analytics to visualisation. 🧽 Data Prep, ETL: build workflows to load, stream, blend and transform any data. 🔍 Analytics: leverage machine learning, extract insights and perform visual exploration. 📊 Visualisation: design interactive reports, publish and share your results. 📜 Extensible: augment data pipelines with your Python / R scripts, enhance reports with any JS based visualisation. 🚀 Scalable: big data preparation and live query dashboards on SQL databases. 🤝 Collaboration: multi-user synchronised edits on workflows and dashboards. 🤖 Automation API: schedule parameterised data refresh & report updates, trigger tasks, alerts, edit & query data. 💐 Universal: a fresh and smart experience on any device: Windows, Mac, Linux, Android, iOS. 🏢 Deployment: on-premises or on your cloud. Built-in user permissions / OIDC / SSO 🎨 White-label: host branded data solutions and embedded analytics

Average Rating: 4.7/5.0

Total Reviews: 21

How Do G2 Users Rate Omniscope Evo?

  • Has the product been a good partner in doing business?: 9.5/10 (Category avg: 9.1/10)
  • Data Workflows: 9.7/10 (Category avg: 8.9/10)
  • Profiling and Classification: 8.5/10 (Category avg: 8.6/10)
  • Data Joining: 9.4/10 (Category avg: 8.9/10)

Who Is the Company Behind Omniscope Evo?

  • Seller: Visokio
  • Year Founded: 2002
  • HQ Location: London, GB
  • Twitter: @Visokio
    255 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    9 employees on LinkedIn®

Who Uses This Product?

  • Top Industries: Information Technology and Services
  • Company Size: 65% Small, 17% Medium

What Are Recent G2 Reviews of Omniscope Evo?

What Are G2 Users Discussing About Omniscope Evo?

OneSchema

OneSchema provides AI agents for data operations that automate data prep, driving efficiency and improving client project margins. By standardizing raw client files to your RFIs, OneSchema helps teams reach insights and deliver results faster.

Average Rating: 4.6/5.0

Total Reviews: 47

How Do G2 Users Rate OneSchema?

  • Has the product been a good partner in doing business?: 9.0/10 (Category avg: 9.1/10)
  • Data Workflows: 9.2/10 (Category avg: 8.9/10)
  • Profiling and Classification: 8.4/10 (Category avg: 8.6/10)
  • Data Joining: 8.8/10 (Category avg: 8.9/10)

Who Is the Company Behind OneSchema?

  • Seller: OneSchema
  • Year Founded: 2021
  • HQ Location: San Francisco, California
  • Twitter: @oneschema_co
    218 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    16 employees on LinkedIn®

Who Uses This Product?

  • Top Industries: Computer Software, Information Technology and Services
  • Company Size: 50% Small, 44% Medium

What Do G2 Reviewers Say About OneSchema?

AI-generated summary from verified user reviews

Pros
  • Users laud the quick and reliable support provided by OneSchema, enhancing their overall experience and satisfaction.
  • Users appreciate the responsive customer support of OneSchema, ensuring quick resolutions for all inquiries and issues.
  • Users value the customization options in OneSchema, enabling them to create tailored importers effortlessly.
  • Users appreciate the ease of use of OneSchema, highlighting its intuitive and customizable importer creation process.
  • Users appreciate the quick and reliable support from OneSchema, ensuring a smooth experience even with complex issues.
Cons
  • Users seek enhanced customization options for the importer to improve flexibility and user experience in OneSchema.
  • Users desire improvements in interface design, particularly for customization options and data transformation UX.
  • Users desire improved user experience, particularly in customization and data transformation processes for OneSchema.
  • Users desire improved UX and customization options for OneSchema to enhance data transformations and development efficiency.

What Are Recent G2 Reviews of OneSchema?

Plauti

For Salesforce teams who want to run reports, automation and AI only on data they can trust, Plauti is the native data-quality platform that diagnoses, cleans and makes data actionable without it ever leaving the CRM. Unlike bolt-on tools that export your data or native features that stop at detection, Plauti gives configurable, governed control across Salesforce, so the AI, analytics, and revenue engine on top can finally trust the data underneath. Plauti covers the full data quality lifecycle inside Salesforce. It monitors and cleans your data, stops dirty data from getting back in, and puts clean data to work. So your team, your automations, and your AI all run on data they can trust. What it finds, it fixes. Every report, every routing rule, every campaign, every AI action runs on your Salesforce data. And CRM data decays. Duplicates, invalid emails, and bad addresses come in every day, from forms, imports, integrations, and now from AI itself. Your team burns hours every week merging records and chasing bounces, and the mess keeps coming back. Teams stop trusting the data and build their own version of reality. AI doesn't put up with a messy CRM. It multiplies the mess. Agents grab the first duplicate they hit, personalize on bad contact data, and write more bad data back into your org at machine speed. AI has transformed poor data quality into something you can no longer live with. Monitor. It’s difficult to fix what you can't see. Plauti shows you the health of your data across every object and field, all the time. Everyone looks at the same picture, and you can see exactly where the bad data is coming from. Clean. Clean it all, right inside Salesforce. Duplicates merged, emails and addresses verified, whole objects standardized in bulk. Years of backlog and dirty legacy data, gone in weeks. Prevent. Clean doesn't stay clean on its own forever. Plauti blocks bad data at every entry: manual, imports, the API, even Agentforce. That's what makes data quality stick. Act. And once your CRM stays clean, you can finally act on it. Route records the moment they land, feed clean data to every system that depends on it, and let AI work on data and context it can trust. Clean in, trustworthy out. Everything runs inside your org. It’s easy to integrate, secure and easy to adopt. And it fits how your org actually works: your rules, your logic, shaped through the SDK, API, and plugins. There's a safety net, too: instant undo on any merge or edit. Move fast, break nothing. Plauti covers your entire data quality lifecycle: monitor, clean, prevent, act. Do this and your data is AI- and business-ready. Because when the data is right, everything that runs on it is right.

Average Rating: 4.4/5.0

Total Reviews: 114

How Do G2 Users Rate Plauti?

  • Has the product been a good partner in doing business?: 9.3/10 (Category avg: 9.1/10)

Who Is the Company Behind Plauti?

  • Seller: Plauti
  • Company Website:
  • Year Founded: 2011
  • HQ Location: Arnhem, Netherlands
  • LinkedIn® Page: www.linkedin.com
    57 employees on LinkedIn®

Who Uses This Product?

  • Top Industries: Non-Profit Organization Management, Computer Software
  • Company Size: 56% Medium, 35% Small

What Do G2 Reviewers Say About Plauti?

AI-generated summary from verified user reviews

Pros
  • Users highlight the ease of use of Plauti, appreciating its straightforward tools and responsive support.
  • Users praise the easy implementation and customizable duplicate management features of Plauti, enhancing their Salesforce experience.
  • Users commend the exceptional customer support of Plauti for their helpfulness and quick response times.
  • Users value the excellent merging capabilities of Plauti, particularly for customizable duplicate management in Salesforce.
  • Users value the customizability of Plauti, enabling tailored solutions for managing duplicates effectively within Salesforce.
Cons
  • Users find the learning curve steep, as the configuration options can be intimidating and initially confusing.
  • Users find the complexity of options and configurations in Plauti overwhelming, making it challenging to apply criteria correctly.
  • Users report data management issues with Plauti, highlighting limitations in merge rules and excessive storage usage.
  • Users face challenges with data validation rules and record limits, complicating scalability and functionality.
  • Users find the limited functionality of Plauti challenging, especially with confusing matching rules and merging processes.

What Are Recent G2 Reviews of Plauti?

What Are G2 Users Discussing About Plauti?

TIMi

TIMi is the most efficient Data Science and Data Processing Platform. Since 2007, we have been creating and improving the most powerful framework to push the barriers of analytics, predictive analytics, AI and Big Data, while offering a helpful, fast and friendly environment. The TIMi Suite consists of four tools: 1. Anatella (Analytical ETL, Data Prep & Big Data), 2. Modeler (Auto-ML / Automated Predictive Modelling / Automated-AI), 3. StarDust (3D Segmentation) 4. Kibella (BI Dashboarding solution). TIMi dominates the Data Science market: In the "Summer 2022 - Momentum Report” from G2, in the “Data Science” category, TIMi has the #1 rank: TIMi is the Data Science solution with both the highest market growth and the highest customer-satisfaction! More about this subject here: https://timi.eu/blog/timi-the-number-one-data-science-platform/

Average Rating: 4.8/5.0

Total Reviews: 50

How Do G2 Users Rate TIMi?

  • Has the product been a good partner in doing business?: 9.1/10 (Category avg: 9.1/10)
  • Data Workflows: 9.0/10 (Category avg: 8.9/10)
  • Profiling and Classification: 8.5/10 (Category avg: 8.6/10)
  • Data Joining: 9.3/10 (Category avg: 8.9/10)

Who Is the Company Behind TIMi?

  • Seller: TIMi SPRL
  • Year Founded: 2007
  • HQ Location: Brussels
  • Twitter: @TIMiSuite
    3,532 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    86 employees on LinkedIn®

Who Uses This Product?

  • Top Industries: Information Technology and Services, Banking
  • Company Size: 40% Small, 32% Large

What Do G2 Reviewers Say About TIMi?

AI-generated summary from verified user reviews

Pros
  • Users highlight the exceptional customer support from the TIMi team, noting their quick response times and helpfulness.
  • Users find TIMi easy to use, thanks to its intuitive design and quick learning curve.
  • Users appreciate TIMi's user-friendly interface and exceptional support, making data transformation quick and efficient.
  • Users value the fast and intuitive automation capabilities of TIMi, streamlining data transformations and analyses effectively.
  • Users value the intuitive charting features of TIMi, enabling efficient data visualization and analysis.

What Are Recent G2 Reviews of TIMi?

What Are G2 Users Discussing About TIMi?

Shalaka Joshi
SJ
Researched and written by Shalaka Joshi
Updated