![]() ![]() Logical extraction allows extracting data from sources that constantly change or update. It works by creating a carbon replica of the original source and extracting the data, removing the need to link to the original source. Physical data extraction is used to extract information from obsolete sources. The most common methods are physical and logical extraction. There are different techniques used to extract data from online sources. These data are usually structured, semi-structured or unstructured. In the data extraction process, a script or tool is used to extract relevant data from a source, which can then be saved in different formats, such as CSV, HTML, JSON and so on. E-commerce relies on web data extraction tools to track trends, new stock items, emerging categories and products, create price graphs and more.Data extraction is often used in sales departments to create prospect lists.In SEO, data extractors collect lists of competitors' backlinks and keywords.Some of the use cases worth mentioning include: ![]() This data can be used for purposes of marketing, business analytics, research, informed decision-making and so on. Why Is Data Extraction Important?Ĭompanies use data extraction to access data stored in various formats outside the company's premises. An example of this can be scraping the product names and prices of the best sellers on Amazon for market research. What Is Data extraction?ĭata extraction is the process of retrieving data from one or more online sources for further processing and analysis. Let's get into the details now and discuss these tools, as well as some data extraction basics. ![]() Limited version is free to download, plans start from 95€/month + VAT Up to 1-week trial, demo access only after contacting sales, plans from $500/monthĪI-powered data extraction tool, JS rendering, mobile app, datasets and integrationsĬloud-based, downloadable for Windows and Mac, has applications for iOS and Androidġ4 days trial, immediate dashboard access, plans from $299/monthĭata harvesting tool, has pre-sets, allows creating a custom scraper $5 credits and 30-day proxy trial, console access upon signing up, plans from $49/month Web scraping pre-sets, rotating proxies, team access IP rotation, anti-CAPTCHA, API access, 100 pre-set task templatesĬloud-based, downloadable for Windows and Macġ4 days trial, direct demo access, plans starting from $89/monthĥ projects with 200 pages per run, plans from $189/monthġ000 API credits free, plans start $49/month Unlimited robots, Microsoft Office integrationsģ0 days trial, then contact sales to get a quote Antibot, anti-CAPTCHA, premium smart proxies, geotargeting, JS renderingġk requests for free, then plans from $49/monthĭata analytics software integrations, price trackingģ0 days free trial, with plans starting from $299/month ![]()
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