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13 Web Scraping Tools (2024)




Web scraping tools are specially developed to extract useful information from websites. These tools are helpful for anyone looking to collect some form of useful data from the Internet. It is important to select this software wisely, as a bad web scraping tool can lead to poor data quality, IP blocks, limited scalability, heavy downtime, and other drawbacks.

Having reviewed 45+ Best Web Scraping Tools through 110+ hours of research, I have compiled a trusted list of both free and paid tools. My well-researched, unbiased article provides a comprehensive look at their features, pros and cons, and pricing. This may help you discover the most reliable options available. Make sure to read the full article for exclusive, insightful information.
Best Web Scraping Tools for Data Extraction
NameIntegrationFree TrialLink👍 Bright Data Playwright, Proxifier, Puppeteer, Selenium 7-Days Free Trial Learn More
👍 Oxylabs Kameleo, Multilogin, Playwright, Proxifier, Puppeteer, Selenium 7-Days Free Trial Learn More
👍 ZenRows AI Web Unblocker, Proxy Rotator, CAPTCHA bypass, Selenium, Puppeteer, Playwright etc. 14-Days Free Trial (No Credit Card Required) Learn More
Apify Zapier, Keboola, Transposit, Airbyte, etc. Lifetime Free Basic Plan Learn More
ScraperAPI NodeJS, Cheerio, Python, Selenium, etc. 7-Days Free Trial (No Credit Card Required) Learn More

1) Bright Data (formerly Luminati Networks)

During my analysis, Bright Data consistently demonstrated its effectiveness as the #1 web data scraping platform. Collecting public web data at scale was simple, and the platform’s data structuring capabilities were excellent.

Bright Data’s solutions help Fortune 500 companies, academic institutions, and small businesses retrieve public web data in the most efficient, reliable, and flexible way possible. With the data provided, they can now monitor and analyze it for better decision-making.

Bright Data is a robust tool that seamlessly integrates with various platforms such as AdsPower, PhantomBuster, and Selenium. I came across its powerful features, such as IP rotation and CAPTCHA solving. Bright Data also supports numerous programming languages like Python, Java, and Ruby.
#1 Top Pick

Bright Data
5.0



Integrations: Playwright, Proxifier, Puppeteer, Selenium

Export Format: CSV, Email, HTML, JSON, and API

Free Trial: 7 Days Free TrialVisit Bright Data


Features:Accessibility: The cloud solution is accessible via Bright Data’s website, ensuring ease of use and convenience.
Reliability: It provided me with the highest quality data, better uptime, and faster processing, coupled with superior support.
Flexibility: Bright Data’s premade solutions are scalable and customizable to meet diverse business needs.
Compliance: It is fully compliant with industry standards, providing transparency and reducing risk.
Customer Support: I could reach its customer support through chat, phone, and email.
Platform Support: During the research, I could use it on the web, which caters to a wide range of users and industries.

ProsIt offers 99.99% network uptime
I liked its limitless Rotation and Bandwidth
While conducting my evaluation, I noticed that a very large server infrastructure is available, ensuring robust scalability for various needs.

ConsDuring the research, I was frustrated by the setup process, which can be complicated and time-consuming.
Pricing:Price: Request a Quote from Sales
Free Trial: 7 Days Free Trial

Visit Bright Data >>

7-Days Free Trial
2) Oxylabs

In my experience, Oxylabs is a market-leading web intelligence collection platform. It is driven by the highest business, ethics, and compliance standards, enabling companies worldwide to unlock data-driven insights.

It proudly stands as a leading force in the web intelligence collection industry, with its innovative and ethical scraping solutions that make web intelligence insights accessible to those who seek to become leaders in their own domains. With the help of Oxylabs’ ScraperAPIs, I could retrieve public web data from any desired location and scrape the most challenging targets effortlessly and with no issues.
#2

Oxylabs
4.9



Integrations: Kameleo, Multilogin, Playwright, Proxifier, Puppeteer, Selenium

Export Format: CSV, JSON, or TXT

Free Trial: 7 Days Free TrialVisit Oxylabs



Reasons why businesses use Oxylabs ScraperAPIs:In-depth tutorials and clear documentation
Auto-scaling
Ready-to-use data
Reliable proxy resources
Enterprise-grade solutions
Exceptional support 24/7
Features:Geo-Targeting Precision: It enables targeting by country or specific postal codes for a refined reach.
Security Handling: This web scrapper helped me manage CAPTCHA and IP blocks smoothly for uninterrupted access.
Structured Data Output: I prefer it because it delivers data in an easily manageable JSON format.
Data Parsing Enhancement: It improves the extraction and processing of data for accuracy.
Block Management: Oxylabs features an auto-retry mechanism to handle and circumvent blocks effectively.
Customer Support Excellence: I received round-the-clock support that ensured a flawless user experience.

ProsI appreciated the high success rate afforded by the built-in proxy rotator feature.
It helped with data extraction from even the most advanced and complex targets
Oxylabs offered me high-speed and convenient data delivery
It is easy to integrate, and no maintenance is required.

ConsI was not pleased with the premium price segment, as it can be a significant barrier for small-scale projects or individual developers.
It can be complicated for beginner developers
Pricing:Price: Plans start at $49 per month
Free Trial: 1 week Free Trial

Visit Oxylabs >>

7-Days Free Trial
3) ZenRows

During my analysis, ZenRows showcased its effectiveness as a leading web data scraping toolkit. Collecting public data at scale is easy, and its success rate is the highest in the market.

ZenRows offers a comprehensive suite of tools designed to make web data collection highly reliable. Its main products, the Scraper API and Residential Proxies, outperform the biggest players in the market. By integrating with open-source tools and over 5,000 apps, ZenRows ensures seamless data flow into existing workflows and systems.

According to public reviews, ZenRows’ customer support is among the best in the industry, boasting a rating of 4.8/5 on Capterra. The dedicated technical support team ensures a smooth and productive experience.
#3

ZenRows
4.8



Integrations: Puppeteer, Selenium, Playwright, and >5,000 open-source tools

Export Formats: HTML, JSON, Markdown, and screenshots

Free Trial: 14 Days Free Trial, No Credit Card required Visit ZenRows


Features:Scraper API: Engineered to outperform market leaders, simplifying web data collection.
Residential Proxy: Provides reliable and efficient proxy services.
Seamless Integration: Integrates with open-source tools and over 5,000 apps, ensuring easy data flow into various platforms.
Functionalities: Includes CSS Selectors, geolocation, IP rotation, and CAPTCHA solving.
Multiple Programming Languages: Compatible with all programming languages: Python, Node.js, Java, PHP, R, Ruby, Go, C#, and others.
Exceptional Customer Support: Rated 4.8/5 on Capterra, with dedicated technical support.
Free Trial: 14-day trial available for new users.
Comprehensive Compliance: Ensures precision and adherence to industry standards

ProsHigh Performance: The Scraper API and Residential Proxy are exceptionally efficient.
Functionalities: CSS Selectors, geolocation, IP rotation, and CAPTCHA solving.
User-Friendly: Easy to use with support for multiple programming languages: Python, Node.js, Java, PHP, R, Ruby, Go, C#, and others.

ConsComplex Setup: The Scraper API requires technical knowledge.
Pricing:Price: Plans start at €69/month. Pay for successful requests only.
Free Trial: 14-day free trial, no credit card needed.

Visit ZenRows >>

14-Days Free Trial (No Credit Card Required)
4) Apify

During my analysis of web scraping tools, I added Apify to my list because it effortlessly bridges the gap between simple scraping needs and complex data extraction tasks. Its ready-made tools significantly reduce development time.

Apify is an advanced tool that effortlessly helped me connect with platforms like Zapier, Keboola, and RESTful API. It offers features like IP rotation and CAPTCHA-solving support languages such as Selenium and Python. With Google Sheets API integration and shared data center IPs, users are provided with a multitude of functionalities, from enterprise solutions to custom data retention options.
#4

Apify
4.7



Integrations: PHP, Node.js, and proxy

Export Format: JSON, XML, Excel, and CSV

Free Trial: Lifetime Free Basic PlanVisit Apify


Features:Network Management: Apify Proxy supports HTTPS, geolocation targeting, and intelligent IP rotation.
SERP Page Scraping: Its Google SERP proxies enhanced my search engine result page scraping capabilities.
Free API Calls: When you sign up, you will receive 1000 free API calls just like I did.
Web Scraping Flexibility: Apify can extract data from Amazon, schema.org, tags, and any web pages.
Advanced Data Extraction: It supports CSS Selector, IP Rotation, Geolocating, CAPTCHA Solving, and Javascript Rendering.
Platform Compatibility: Apify is designed to support various web-based platforms.

ProsThe rotation of proxy servers is already built-in
I observed that the price is quite reasonable.
Data that is accurate and reliable
A powerful data extraction tool

ConsI found it unsuitable for non-techies, as it may present a steep learning curve.
Issues related to compatibility
Customer support lacks in responses at times, even if they are easily available.
Pricing:Price: Plans start at $49 a month. 20% Discount on Yearly Payment
Free Trial: Lifetime Free Basic Plan (USD 5 platform credit)

Visit Apify >>

Lifetime Free Basic Plan
5) ScraperAPI

In the review process, I analyzed the ScraperAPI tool and appreciated its straightforward integration and effective management of web scraping barriers like proxies and CAPTCHAs.

ScraperAPI is a dynamic web scraping tool featuring geolocated rotating proxies and integration capabilities with platforms like NodeJS and Python Selenium. It facilitates data extraction from HTML tables and e-commerce giants like Amazon. It supports a range of programming languages and offers 5000 free API calls, and its features, like Google Sheets support and custom headers, set it apart.


Features:JavaScript and CAPTCHA Rendering: This helps you render JavaScript and solve CAPTCHAs effectively.
Request Customization: I could customize headers and request types for each query.
Performance Excellence: It offered me exceptional speed and reliability for scalable web scraping.
Proxy Features: I received geolocated rotating proxies to mask user IPs.
Customer Support Options: It provides support through a contact form and has a live chat for quick assistance.
Supported Platform: ScraperAPI supports Web.

ProsGood location support and a large proxy pool
A wide variety of customization options are available
A free trial with 5,000 requests is available
I noticed that the price is lower than other premium providers.

ConsSome basic web scraping skills are missing
I was disappointed by the limitations imposed on smaller plans.
Pricing:Price: Plans start at $49 a month.
Free Trial: 7 Days Free Trial (No Credit Card Required)
Use coupon code “Guru” to get 10% OFF

Visit ScraperAPI >>

7-Days Free Trial (Use coupon code “Guru” to get 10% OFF)
6) ScrapingBee

While conducting my evaluation, I added ScrapingBee to my list because it efficiently manages both headless browsers and proxy rotations, ensuring smooth scraping operations.

ScrapingBee is a versatile scraping tool that is adept at Google search scraping and exporting data in various formats. I could seamlessly integrate it with a wide range of platforms, including Google Sheets and Slack, and it offers 1000 free API calls. This tool simplifies data extraction from websites and Google pages, supports a plethora of programming languages, and boasts features like JavaScript scenarios, rotating proxies, and no-code web scraping.


Features:IP Management: Supports IP rotation, geolocating, CAPTCHA solving, and Javascript rendering.
Proxy Feature: I find its automatic proxy rotation extremely useful.
Integration Convenience: It offers direct usage with the Google Sheet application.
Browser Compatibility: ScrapingBee is compatible with the Chrome web browser for utilization.
Specific Use Case: It is optimized for scraping data from Amazon.
Customer Support: I got support assistance via a contact form.
Supported Platform: It supports the Web platform.

ProsDuring my review, I appreciated the automated proxy rotation.
Substantial JavaScript rendering
The documentation is excellent
Excellent customer service.

ConsOccasionally, there are too many internal server errors
Pricing:Price: Plans start at $49 a month.
Free Trial: 1000 free API calls. (No credit card is required.)

Visit ScrapingBee >>

1000 free API calls
7) SCRAPE OWL

During the period of my assessment, I found that Scrape Owl excels as a web scraping platform with its primary focus on gathering data efficiently from diverse sources.

SCRAPE OWL is an advanced scraping tool with capabilities like IP rotation and CAPTCHA solving. With a generous 1000-credit free trial, users can test the data scraping program without financial commitment. It lets me effortlessly integrate it with platforms like Instagram, LinkedIn, and Amazon and supports extraction from intricate websites. Offering data export in JSON and HTML, SCRAPE OWL is compatible with languages like Python and Node and boasts features like SLA and residential proxies.


Features:Custom Scripting: It enables pre-extraction custom JavaScript execution.
Geolocation Flexibility: I could set locations to bypass restrictions and access localized content.
Wait Function: Scrape OWL offers a reliable wait function for process synchronization.
Customer Support: It Provides assistance through email and chat services.
Supported Platform: You can use it on Web

ProsI found that it has a low maintenance requirement.
It is easy to implement.
Handles CAPCTHAs, cookies, and JS rendering
Data is extracted from a wide variety of web pages

ConsI was unhappy with the lack of prompt customer support.
Misses out on tools to deal with unstructured data.
Pricing:Price: Plans start at $29 a month. 15% Discount on Yearly Payment.
Free Trial: 31 Days Free Trial (No Credit Card Required)

Link: https://scrapeowl.com/
8) Import.io

In my experience, Import.io excels at exporting data to CSV after scraping it from web pages, a key feature for those who need robust application integration.

Import.io is a cutting-edge web scraping tool that excels in geolocation and CAPTCHA solving. With functionalities to automate web interactions, it facilitates smooth data extraction from web pages. Integrated with platforms like Email and PagerDuty, it provided me with 100 free API calls, and it supports numerous programming languages. Boasting powerful analytics and features like dynamic pricing, Import.io ensures accuracy and reliability in data extraction.


Features:User-Friendly Interface: It simplifies interactions with web forms and logins for ease of use.
Automated Data Scheduling: Import.io allows setting schedules for automated data extraction tasks.
Cloud Storage Integration: This web scrapper offers storage and retrieval of data via Import.io cloud services.
Data Visualization Tools: I find that Import.io provides reports, charts, and visualizations that offer deeper insights.
Support Accessibility: It offers customer support through an easy-to-use contact form.
Supported Platform: You can use it on the web.

ProsA responsive and efficient support team is available on this platform
Helps scrape specific information from websites
The software is ideal for data mining
I appreciated how data analysis of multiple URLs has been made easy.
After your assignment is completed, you will receive an email message.

ConsI was unhappy with the lack of prompt customer support.
The price is relatively high
Pricing:Price: Starts at $399/month with 5000 queries
Free Trial: 14 Days Free Trial

Link: http://www.import.io/
9) Webz.io

In my experience, Webz.io stands out for providing direct access to structured and real-time data from numerous websites. The tool is also adept at offering historical feeds covering a substantial time frame of over ten years.

Webz.io is a sophisticated scraping tool adept at navigating Websites, the Dark Web, and other intricate spaces. With capabilities like geolocation and CAPTCHA solving, it ensures smooth data extraction, offering support for various programming languages. I could easily export data in XML and JSON formats, and leverage features ranging from theft protection and AI integration to media monitoring and financial analysis.


Features:Data Accessibility: You get JSON and XML formats for structured, machine-readable datasets.
Cost Efficiency: I could access a massive repository of data feeds without extra fees.
Advanced Filtering: It helped me conduct granular analyses with specialized data filtering options.
Data Extraction Capability: Webz.io extracts data from websites like the Dark Web and more.
Customer Support Options: Its support is available via contact form and email.
Supported Platform: Webz.io supports web

ProsThere is a massive multilingual support available
The data can be extracted in real-time
I found the simple query system easy to use.
Once set up, it runs as needed

ConsA lot of data is generated sometimes
This is one of the most expensive dark web monitoring tools, which did not meet my expectations.
Authorization is required to retrieve dark web data
Pricing:Price: Request a Quote from Sales
Free Trial: 10 Days Free Trial

Link: https://webz.io/
10) Dexi Intelligent

I particularly appreciate how Dexi intelligent, as a web scraping tool, allows the transformation of unlimited web data into immediate business value, cutting costs and saving time for organizations.

Dexi Intelligent is a robust scraping tool designed to scrape comprehensive data from web pages. It allowed me to export in various formats and integrate seamlessly with platforms like Amazon S3 and Google Drive. Supporting a plethora of programming languages, Dexi Intelligent offers capabilities such as unlimited robots and live support, ensuring users can efficiently harness web data.


Features:Enhanced Performance: I received increased efficiency, accuracy, and quality in operations.
Optimal Data Processing: It helped me achieve ultimate scale and speed for sophisticated data intelligence.
Streamlined Data Retrieval: This is one of the best web scraper tool that offers fast and efficient extraction of data across systems.
Advanced Information Acquisition: It facilitates efficient, high-scale knowledge capture.
Robust Feature Support: You get support for geolocation and CAPTCHA-solving capabilities.
Comprehensive Customer Assistance: It provided me with customer support through live chat, email, phone, and a contact form.
Supported Platform: I could use it easily on web

ProsI found the graphical user interface for designing agents to be incredibly intuitive.
A very good customer service team
It has a lot of advanced features and integrations that are available
There is no need to code, which I found incredibly convenient.
A user-friendly interface
No bandwidth limitation

ConsFlow is difficult to understand
I was disappointed by the lack of some advanced features.
It is more expensive than other browser-based scraping tools
Pricing:Price: Request a Quote from Sales
Free Trial: Lifetime Free Basic Plan

Link: https://www.dexi.io/
11) ParseHub

While I was examining the capabilities of ParseHub, I particularly liked its user-friendly interface, which makes data scraping straightforward.

ParseHub is a dynamic web scraping tool adept at extracting data from diverse online sources. It enabled me to export in JSON and CSV formats and integrates effortlessly with platforms like Dropbox. With 200 free API calls, ParseHub supports multiple selectors and various programming languages. Its unique features, such as scheduled collection and sales leads, make it indispensable for data-driven tasks.


Features:Data Cleaning: It can remove unwanted HTML and text before data extraction.
Advanced Features: I could access advanced features like IP rotation, geolocation, CAPTCHA, and JavaScript rendering.
Data Collection Tool: It automatically scrapes and stores data on servers.
Customer Support: The support team offered me assistance through a contact form and chat.
Supported Platform: It supports Windows, macOS, and Linux

ProsIt has a user-friendly graphical interface
I noticed that there is no need for any coding experience, making it accessible to novices.
Provides a cloud storage service that can be accessed anywhere
I noticed that the flexibility to schedule operations daily, weekly, or hourly was a significant advantage.
Rotation of IP addresses on an automated basis
Customer service is excellent

ConsIt is an expensive tool
For large projects, troubleshooting can be a very difficult task
I was not pleased with the limitations on public projects.
Pricing:Price: Plans start at $189 a month. 15% Discount on Yearly Payment.
Free Trial: Lifetime Free Basic Plan

Link: http://www.parsehub.com/
12) Diffbot

Throughout the appraisal process, I evaluated Diffbot and recommended it to anyone looking to avoid the high costs of web scraping while still obtaining high-quality data from the web.

Diffbot stands out as a potent web scraping tool with geolocation and CAPTCHA-solving capabilities. It helped me integrate with platforms such as Excel and Zapier, and users benefit from 10,000 free API calls. Designed for effortless data extraction from various online sources, Diffbot supports multiple selectors and programming languages. I was impressed by its unique offerings, including data center proxies, bulk extract, and an expansive knowledge graph.


Features:Data Integration: It offered me multiple sources to ensure a complete, accurate entity overview.
Data Extraction: I successfully used Diffbot to extract structured data from various URLs using AI.
Scalability Support: Diffbot facilitates scaling extraction across thousands of domains with Crawlbot.
Advanced Analytics: With the Knowledge Graph feature, I could access the deep, accurate, and comprehensive web data BI requires for insightful analysis.
Customer Support: It provides support services via email and phone.
Supported Platform: I could use it on Windows, macOS, and Linux.

ProsProvides a simple way for web data to be integrated
This is one of the best web scraper offers structured data extraction.
I could save time and effort by extracting data from thousands of websites using the Crawlbot feature.
Supports Android and iOS

ConsI was not pleased with the tool’s high cost.
Data cannot be extracted from some websites.
Pricing:Price: Plans start at $299 a month.
Free Trial: Lifetime Free Basic Plan

Link: https://www.diffbot.com/products/extract/
13) Data Miner Chrome Extension

While I was examining the Data Miner Chrome extension, I particularly appreciated its multi-page scraping ability and dynamic data extraction, which streamline the web scraping and data acquisition processes.

Data Miner Chrome Extension is a versatile web scraping software that facilitates importing and exporting sitemaps. Integrated with Microsoft Excel, it allowed me to export data in multiple formats. With 500 free API calls, the extension adeptly extracts data from various pages and supports CSS Selector and IP Rotation. Designed for enhanced scraping, it features functionalities like automatic navigation, international language support, and dynamic content scraping, making it an efficient data scraper.


Features:Local Storage Utilization: Scraped data is securely stored in local storage for easy access.
Versatile Data Selection: It provided me with multiple methods for selecting data that I wanted to scrape.
Dynamic Data Extraction: The Chrome extension is capable of scraping data from dynamic web pages.
Data Accessibility: It allows easy browsing and management of previously scraped data.
Comprehensive Customer Support: The support is available via email, phone, and contact form.
Supported Platform: I could use it on Windows.

ProsAn easy-to-use tool for automating data extraction
An intuitive user interface and workflow
It is an extension for the Google Chrome and Edge browsers
I discovered its efficiency in crawling and scraping data into CSV files and Excel sheets, which I found very convenient.

ConsI tried the trial version and was disappointed by its limited features.
There are some domain restrictions on the free plan
Pricing:Price: Free Download

Link: https://chrome.google.com/webstore/detail/data-scraper-easy-web-scr/nndknepjnldbdbepjfgmncbggmopgden?hl=en
What is Web Scraping used for?

Web Scraping is very useful for Market research, finding leads, comparing products, content analysis, price comparison, data collection for business intelligence, etc.
How does a Web Scraper work exactly?

Here is a step-by-step demonstration of how a web scraper works:Step 1) Go to your website or URLs that you want to extract.
Step 2) Identify the tool from our list that is best suitable for you.
Step 3) Go to the tool, copy and paste the URL or website page on the tool.
Step 4) Tool will start the process of scraping using AI and machine learning algorithms.
How Did We Choose Best Web Scraping Tools?



At Guru99, we prioritize credibility by providing accurate, relevant, and objective information. After 110+ hours of research reviewing 45+ Best Web Scraping Tools, I have compiled a trusted list of both free and paid options. Check out below important factors: performance, usability, and accuracy are key when choosing the best web scraping tools.Performance: The tool aims to deliver fast results without compromising data quality.
Usability: According to users, an intuitive interface is helpful to make data extraction easier.
Accuracy: It is important to ensure the tool extracts accurate data for best outcomes.
Scalability: Make sure you choose a solution that allows you to handle larger data sets.
Data Formatting: Consider a tool that formats data efficiently, which may help in analysis.
Support: In fact, good customer support is required to address issues promptly.
Verdict

In this review, you got acquainted with some of the best web scraping tools. All of them have their advantages and disadvantages. To help you take the final call, I have created this verdict.Bright Data is a robust, customizable tool with comprehensive features like IP rotation and CAPTCHA solving, ideal for complex scraping tasks.
Oxylabs stands out for its reliable proxy network and high success rate, making it a secure choice for enterprises.
ZenRows offers an excellent user-friendly interface with seamless integration, providing powerful data collection tools for diverse applications.

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  您是否考虑过企业使用方法来收集大量数据以进行市场研究、价格监控、情绪分析和潜在客户生成? 答案是网络抓取。Web 抓取工具从数字渠道中提取数据并将其转换为易于阅读的信息,以供分析和操作。这些信息对于企业向潜在客户和客户提供相关信息至关重要。 然而,网络抓取并非没有挑战。网站采用复杂的反抓取措施来阻止数据提取变得越来越普遍。因此,为手头的任务选择合适的工具至关重要。 请务必注意,必须遵守所有当地数据保护和数据使用法律。将 Web 抓取用于合法目的,并有助于使 Internet 成为我们所有人的垃圾邮件较少的地方。 我们编制了一份十种最合适的网络抓取工具列表,突出了它们各自的优缺点,以帮助您选择最适合您需求的工具。🚀 选择网络抓取工具时的主要考虑因素是什么? 最有效的网络抓取工具是那些能够适应不断变化的数字环境的工具。在我们继续列出前 10 名之前,重要的是要强调一些需要寻找的关键功能。 易用性: 是任何数据提取工具的关键考虑因素。 在方法方面,有两个主要选项:无代码或可视化抓取。提供直观界面并专为点击式数据提取而设计的工具更适合初学者和非技术用户。 低代码: 对于更有经验的用户,允许通过编码进行灵活的 Web 爬虫设置和爬虫 API 自定义的框架可能更可取。 静态与动态: 该工具应该能够处理使用 JavaScript 或 AJAX 构建的网站,其中内容是动态加载的。 数据结构提取:  该工具应该能够以结构化的 Excel 格式(如 CSV)或原始 HTML 格式提取数据。 它还应该具有可扩展性并表现良好。 它应该能够使用云服务。基于云的数据抓取工具提供强大的基础设施和可扩展性,使其成为大型项目的理想选择。 多线程或并发: 该工具应该能够同时抓取多个页面,从而加快数据采集速度。 数据处理和存储:  虽然提取正确的数据是关键步骤,但这只是成功的一半。提供数据清理、转换和结构化功能的工具对于简化数据管理非常宝贵。 提供云存储的平台允许用户在线存储来自其 Web 抓取工具的所有数据,从而为数据提供集中且安全的数据存储库。这允许用户远程访问数据,从而降低数据存储成本。 其他注意事项:  为避免网站阻塞,建议使用提供轮换 IP 地址的工具。 无头浏览器:  这些是没有图形用户界面的 Web 浏览器,允许您模拟和自动化 Web ...