Top 7 Data Extraction Tools in the Market [Hand-picked]

As the industrial world continues to bask in the glory of Data Science and Big Data, the importance of data is only strengthening and solidifying in the real world. Today, practically every major industry leverages data to gain meaningful industry insights and promote data-driven decision making for businesses. Applications of data science are increasing every day.

In such a scenario, Data Extraction becomes all the more important. The first step to leveraging data begins with data extraction from multiple and disparate sources and then comes the processing and analyzing part.

In this post, we will focus on Data Extraction and talk about some of the best Data Extraction tools available out there!

What is Data Extraction?

Data Extraction is the technique of retrieving and extracting data from various sources for data processing and analyzing purposes. The extracted data may be structured or unstructured data. The extracted data is migrated and stored into a data warehouse from which it is further analyzed and interpreted for business cases.

To make the extraction process more manageable and efficient, Data Engineers make use of Data Extraction tools. When chosen carefully, Data Extraction tools can help companies reap optimal benefits from data. Don’t get confused data extraction tools with data science tools. To get more idea about data extraction, check out our data science online certifications from top universities. 

Types of Data Extraction Tools

Honing the basic understanding of data extraction and data extraction tools, let’s take a look at some of the different types of data extraction tools. 

Logical Data Extraction

• Incremental Extraction: This method of data extraction demands a data engineer to implement complex logic in the source system to extract with delta changes in data. It keeps a record of the time and changes made to the data. 
• Full Extraction: This method of extraction extracts complete data from the source, all at once. Keeping track of the changes is not required as the extraction clearly reflects all the successful data extracted from the source system. 

Physical Data Extraction 

• Offline Extraction: It refers to an indirect data extraction where the data is not retrieved directly from the source, rather it uses a separate storage area to process entire extraction stages. 
• Online Extraction: It refers to directly obtaining the data from the source system to the data warehouse. 

Without further ado, let’s check out some of the most widely used Data Extraction tools!

Top Data Extraction Tools of 2022

1. Import.io

Import.io is a web-based tool that is used for extracting data from websites. The best part about this tool is that you do not need to write any code for retrieving data – Import.io does that by itself. This tool is best suited for equity research, e-commerce and retail, sales and marketing intelligence, and risk management. 

The biggest USP of Import.io is helping companies achieve success using “smart data” along with data visualization and reporting features. To use this Data Extraction tool, you don’t require any special skills or expertise. It is very user-friendly and hence, accessible to users of all skill levels.

2. OutWit Hub

One of the most extensively used web scraping and Data Extraction tools in the market, OutWit Hub browses the Web and automatically collects and organizes relevant data from online sources. The tool first segregates web pages into separate elements and then navigates them individually to extract the most relevant data from them. It is primarily used for extracting data tables, images, links, email IDs, and much more. 

OutWit Hub is a generic tool that packs in a wide range of usage – right from ad hoc data extraction on distinct research topics to performing SEO analysis on websites. It combines a mix of both simple and advanced functions, including web scraping and data structure recognition. OutWit Hub has an extension for both Chrome and Mozilla Firefox.

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3. Octoparse

With Octoparse, you can extract data in three simple steps – pointing, clicking, ad extracting – without requiring any code. You just have to enter the website URL you wish to scrape and extract data from, then click on the target data, and finally run the extraction function to retrieve the data! It is that simple. 

Octoparse allows you to scrape any website. It uses automatic IP rotation to prevent sites from blocking your IP address. This lets you scrape as many websites as you would like. Besides being extremely user-friendly, Octoparse is laden with many advanced features like a 24/7 cloud platform and scraping scheduler. You can also download the extracted data as CSV, Excel, API files or save them directly to your database.

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4. Web Scraper

Just like Octoparse, Web Scraper is another point-and-click Data Extraction tool. As its official website claims, the goal of Web Scraper is “to make web data extraction easy and accessible for everyone.” Specially designed for the Web, this Data Extraction tool can extract data from any and every website, including those with features like multi-level navigation, JavaScript, or infinite scrolling.

With Web Scraper, you can build site maps from different kinds of selectors which further makes it possible to tailor Data Extraction to disparate site structures. The Cloud Web Scraper service lets you access the extracted data via API or webhooks. Since it has an in-built cloud service, it can scale with your growing business – so you need not worry about outgrowing its services.

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5. ParseHub

ParseHub is a popular web scraping and Data Extraction tool that helps you extract relevant data in a few clicks. It can not only scrape complex websites using JavaScript and Ajax, but it can also scrape sites use infinite scrolling or the ones that restrict content with logins.

You simply have to open a website and click the data you want to extract, and that’s it. ParseHub’s ML relationship engine can screen the page/site to understand the hierarchy of elements and hand out the desired data in seconds.

You can download the extracted data in JSON, Excel, or API formats. Also, you can instruct ParseHub to search through forms and maps, open drop downs, login to websites, and handle websites with infinite scroll, tabs, and pop-ups.

6. Mailparser

Mailparser is an advanced email parser that can extract data from emails. Email parsing is different from web scraping in the sense that in email parsing instead of extracting data from HTML websites, the tool pulls data from emails. 

MailParser is a powerful and easy-to-use tool that lets you extract data without requiring any elaborate coding. It has an all-round tool – the HTTP Webhook that can perform a wide variety of functions.

To use Mailparser, you need to forward the emails to it, and the tool automatically scrapes the data you want to extract based on the custom extraction rules that you feed in the tool during the set-up process. After the data is retrieved, you can export the scraped data either through file downloads/native integrations or through the generic HTTP Webhooks.

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7. DocParser

DocParser is a Data Extraction tool specifically designed to extract data from business documents. This versatile tool makes use of a custom parsing engine that can support numerous and varied use cases. It extracts all the relevant information (data) from business documents and moves it to the desired location. 

DocParser completely eliminates the task of manual data entry and streamlines your business with non-disruptive workflow automation. You can use DocParser for processing invoice and accounts payable; converting purchase & sales orders, and HR forms; extract data from standardized contracts and agreements, among other things.

You can also check other data extraction software tools listed below. These data extraction tools will surely help you.

• Hevo Data

If you are looking for some data extractor software tools then Hevo Data is one of the trustworthy data extraction software tools. This is a no-code pipeline of data. Besides, among other extraction tools, this helps in replicating data from varied sources. This data extraction software tool requires no maintenance cost. The tool is capable of instantly moving data from 150+ previously built integrations. 

It is a three-step process that includes a source of data, valid credentials and selecting destinations. Among numerous facilities, the data extractor software tool provides near real-time duplication of plans. It claims zero data loss alongside low latency.

1. Mozenda

The data extractor software tool allows scrapping data from innumerable web pages. They offer 4 professional plans which can be selected by companies on the basis of their budget.

2. Table Capture

This particular data extraction software tool is an extended version of Google Chrome. You can capture the HTML and utilise the spreadsheet. 

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Wrapping Up

These are seven top Data Extraction tools should be on your checklist if you work with Big Data or are aspiring to build a career in this field. The biggest advantage of using Data Extraction tools is that they eliminate the manual factor from the equation, thereby saving both time and money. 

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