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OpenRefine REVIEW

Data Visualization Software

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What is OpenRefine?

Formerly Google Refine, OpenRefine is an open-source data manipulation tool that allows users to clean messy data and transform it from one format to another. It also allows extending the existing data with external data as well as web services. The tool is available for Microsoft Windows, Linux and Apple Mac as a downloadable kit. Being an open source software OpenRefine is now managed by a group of volunteers passionate about making the software greater. It can be connected to various reconciliation services, while some operations can also be automated using existing OR libraries that use the OpenRefine API. The software also supports a variety of extensions that can be installed to add more functionality and are available as a free download.

Overview of OpenRefine Benefits

Data Exploration

OpenRefine makes it easier to explore large sets of data and supports various formats. Exploring large sets of inconsistent data can be a very time consuming and tedious process. The tool is designed to work with messy data and groups together identical data, making it easier for users to locate inconsistencies. Trimming transformations can be applied to whole columns of data, which can fix a lot of inconsistencies in a single click. The clustering features help fix inconsistent grouping and essentially re-groups the groups. The software tracks all operations and allows users to undo/redo any operation in case something goes wrong. The software helps see the big picture of the data and discover and fix inconsistencies without worrying about making mistakes.

Data Cleaning, Transformation and Reconciliation

Since the software is not web-based and is installed locally, users don’t have to upload their sensitive data and can perform all operations on their own systems. In addition to dealing with messy data, the software also helps deal with data that is not in the required format such as converting text into table. Dataset linking and extension tools allow extending the data with web services and external data. This is made possible through a variety of downloadable extensions that are available on OpenRefine’s wiki page. Several tasks can be automated using the existing libraries that rely on the powerful API.

Overview of OpenRefine Features

  • Data exploration
  • Data cleaning and filtering
  • Data transformation
  • Data format conversion
  • Data extension
  • Data linking
  • Data import
  • Cell transformations
  • Dataset linking
  • Data partition
  • Name-entity operation
  • Advanced data operations
  • General Refine Expression Language
  • Data reconciliation and matching

OpenRefine Position In Our Categories

Position of OpenRefine in our main categories:


OpenRefine is one of the top 50 Data Visualization Softwareproducts


OpenRefine is one of the 50
Data Visualization Software products

If you are considering OpenRefine it may also be a good idea to check out other subcategories of Best Data Visualization Software collected in our database of SaaS software reviews.

Since each company has particular business requirements, it is prudent for them to abstain from searching for a one-size-fits-all ideal software system. Needless to say, it would be useless to try to find such a system even among popular software platforms. The smart thing to do would be to catalog the various essential factors that require consideration such as main features, finances, skill levels of employees, company size etc. Then, you should do your homework thoroughly. Read some OpenRefine reviews and look into each of the other systems in your shortlist in detail. Such exhaustive groundwork can ensure you reject ill-fitting applications and select the solution that offers all the features you require for business success.

How Much Does OpenRefine Cost?

OpenRefine Pricing Plans:
Free trial

OpenRefine is a free and open source software for enterprises, SMBs and individuals.

User Satisfaction

We realize that when you make a decision to buy Data Visualization Software it’s important not only to see how experts evaluate it in their reviews, but also to find out if the real people and companies that buy it are actually satisfied with the product. That’s why we’ve created our behavior-based Customer Satisfaction Algorithm™ that gathers customer reviews, comments and OpenRefine reviews across a wide range of social media sites. The data is then presented in an easy to digest form showing how many people had positive and negative experience with OpenRefine. With that information at hand you should be equipped to make an informed buying decision that you won’t regret.






Technical details

Devices Supported
  • Windows
  • Linux
  • Mac
Language Support
  • English
Pricing Model
  • Free
Customer Types
  • Small Business
  • Large Enterprises
  • Medium Business
  • Freelancers
  • On Premise
  • Open API

What are OpenRefine pricing details?

OpenRefine Pricing Plans:
Free trial

OpenRefine is a free and open source software for enterprises, SMBs and individuals.

What integrations are available for OpenRefine?

OpenRefine integrates with the following applications:

  • API
  • Extensions
  • Libraries

User reviews

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