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  • Writer's pictureAshmi Subair

The Hidden Risks of Using a Free / Cheap Web Scraping Service

Updated: Nov 7, 2023

Looking for a Free Web Scraping Service? - Think Twice!

As businesses search for affordable ways to gather data, they often seek out cheaper or free web scraping services. While saving money is important, it's equally crucial to understand why it's essential to consider more than just the cost when choosing a web scraping service. This blog talks about the legal, ethical, and long-term aspects of web scraping projects and the repercussions of choosing a free web scraping service over a paid one.

What Is Web Scraping and How It Is Used

Web scraping is a technique used to extract data from websites on the internet. It's like having a super-powered data collector that automatically gathers information from web pages. Instead of manually copying and pasting information, web scraping uses automated tools to access a website's HTML code and pull out specific data, such as text, images, or links. Think of it as a way to "scrape" the valuable content you need from websites. This data can then be used for a variety of purposes, including research, analysis, price comparison, or creating databases.

Web scraping can be done through simple APIs (Application Programming Interfaces) provided by websites, which allow authorized access to their data. However, in cases where APIs are not available, developers often write code using programming languages like Python, Java, or JavaScript to build their web scraping scripts.

Artificial intelligence and machine learning can also be integrated to make web scraping smarter by teaching the scraper to understand and extract data more accurately. With the extracted data, businesses can make informed decisions, researchers can gather valuable insights, and developers can create innovative applications, making web scraping a powerful tool for data extraction and analysis on the web.

Compliance comes First

Prioritizing compliance should be your foremost concern when considering a web scraping service, even before cost. Think of compliance as the rulebook for web scraping, ensuring that all your activities are carried out fairly and within the bounds of the law, like obeying traffic rules when driving. It's an absolute necessity that demands your full attention.

To put it simply, compliance serves as your safety net, just like looking both ways before crossing a busy street; disregarding it can lead to severe legal consequences, such as hefty fines and lawsuits. Moreover, compliance extends to respecting website owners and their digital spaces, treating them with the same courtesy you would someone's physical property. Brute-forcing your way into someone's property isn't polite or legal, and the same principle applies in the digital realm.

When your web scraping efforts involve collecting personal information, such as names or email addresses, obtaining proper consent is crucial. Think of it as asking for permission before taking someone's photo – it's a matter of respect and legality.

To ensure you stay on the right side of the law and maintain the highest ethical standards in your web scraping activities, there are two essential steps to follow.

  1. First, adopt a measured approach to data scraping and avoid rushing, as this can lead to potential problems and legal issues.

  2. Second, when selecting a web scraping service, prioritize those with a strong commitment to compliance. These providers can expertly guide you through the intricate web scraping rules.

It's crucial to remember that compliance isn't merely an option; it's an absolute necessity for upholding ethical and legal standards in web scraping practices.

Type of Web Scraping Solutions

1. Data as a Service (DaaS)

Data as a Service (DaaS) is a solution where a web scraping service provider manages the entire web scraping process for you. They maintain a scraping infrastructure, which includes servers, proxies, and software, to extract data from various websites. Users can access this data through APIs or other methods provided by the DaaS provider.

DaaS relieves you of the burden of setting up and maintaining your web scraping infrastructure, saving you time and resources. The data obtained is readily accessible through APIs, simplifying its integration into your applications or operational workflows.DaaS providers often offer solutions to meet your specific data needs and requirements.

One drawback is that the consumer of the data doesn't have direct control over how web scraping is executed. The DaaS provider determines the methodology and parameters of scraping.

2. Using Self-Service Tools

Using web scraping tools involves utilizing self-service tools that are specifically designed for data extraction from websites. These tools simplify the scraping process and provide various features for web data extraction.

Using web scraping tools offers several advantages. Many of these tools come equipped with user-friendly interfaces, eliminating the need for extensive coding knowledge. This accessibility makes them suitable for a wide range of users, even those with limited technical expertise. Additionally, these tools are often cost-effective, particularly for small to medium-scale scraping tasks, providing an economical solution for data extraction needs.

However, there are certain disadvantages associated with self-service web scraping tools. Notably, some of these tools may struggle to handle the scalability demands of large or complex scraping projects. If you're dealing with substantial data volumes, they might not deliver the efficiency you require.

Furthermore, self-service tools can experience delays in adapting to changes on websites, which can be problematic if the sites you're scraping frequently alter their structures. Additionally, these tools may not be the best choice for handling edge cases or unique scraping requirements, as they are primarily designed for standard use cases. Lastly, for individuals who are not tech-savvy, there can be a significant learning curve involved in effectively using these tools, which may deter some users.

3. Data API’s

Some web scraping companies provide API’s for a small number of websites. You can use these APIs to get data in a structured and standardized format. These APIs are designed for data exchange and allow users to fetch specific information from a website's database.

Data APIs offer distinct advantages, primarily by delivering data in a structured format.

This structured data simplifies the entire data processing and integration process, making it easier to incorporate into various applications and systems. With APIs, there's no need for complex HTML parsing or extensive data extraction, streamlining the utilization of data.

It's crucial to take into account the disadvantages associated with Data APIs. To begin, their availability is limited, as not all websites offer APIs. Even when APIs are accessible, they might have constraints or necessitate authentication, potentially restricting your access to specific data sources. Furthermore, many APIs enforce rate limits, which can impede data retrieval speed, especially for larger-scale or time-sensitive projects.

Additionally, customization options are often limited with APIs, preventing users from fine-tuning data retrieval to precisely match their unique requirements. In essence, while Data APIs offer structured data benefits, they come with limitations that necessitate consideration when planning web scraping projects.

4. Infrastructure as a Service (IaaS)

Infrastructure as a Service (IaaS) is a solution where providers rent out their infrastructure, allowing you to deploy your web scraping operations on their platform. This option can be particularly advantageous if you have a skilled development team proficient in web scraping techniques.

Infrastructure as a Service (IaaS) offers a range of advantages and disadvantages worth considering. On the positive side, IaaS provides an exceptional level of customization, granting users maximum control and flexibility over their web scraping processes. This means you can tailor your scraping operations to precisely meet your specific requirements and preferences. Additionally, IaaS is highly scalable, making it an ideal choice for large-scale and complex scraping projects. With this option, you can allocate resources as needed, ensuring your infrastructure can handle the demands of even the most extensive web scraping tasks.

However, there are significant challenges associated with IaaS. Firstly, it demands a

substantial level of technical expertise. Setting up and maintaining your scrapers on infrastructure requires proficiency in web scraping, parsing, proxy rotation, and effectively handling CAPTCHAs. This can be a daunting task for individuals or teams lacking the necessary technical skills. Moreover, IaaS comes with costs that can vary based on resource usage. Users are responsible for managing server expenses and proxies, and ensuring they avoid IP bans, which requires vigilant monitoring and management to prevent unexpected.


Coverage in web scraping encompasses several critical aspects. Firstly, it relates to the breadth of websites a web scraping service can effectively extract data from, including those with complex structures or dynamic content. Secondly, it includes the depth of data extraction, which goes beyond basic information to access more detailed data like product descriptions, user reviews, or input-dependent data.

A robust service should also be capable of extracting various data types, such as text, images, videos, pricing details, and customer reviews, catering to diverse data needs. Lastly, geographic coverage is essential, ensuring the ability to scrape data from websites in different languages and regions to meet specific business requirements effectively.

Why coverage matters

Coverage matters significantly in web scraping for several compelling reasons. It enables businesses to gain comprehensive insights into their target market, competitors, or industry trends. A web scraping service with extensive coverage can collect data from a wide array of sources, resulting in a more holistic understanding of the landscape.

Coverage provides a competitive advantage. Access to a broader range of data sources equips businesses with the information needed to make informed decisions and maintain a competitive edge. It allows for a deeper understanding of market dynamics and emerging trends, ultimately contributing to better strategic planning. Last. Coverage directly influences data quality. Services with broader coverage tend to deliver higher data quality because they are equipped to handle a variety of websites and data structures. This versatility reduces the likelihood of errors and missing information, ensuring that the data collected is more accurate and reliable for informed decision-making.

Service Delivery Terms

When engaging with web scraping service providers, it's essential to pay close attention to the terms of service delivery. Begin by examining their subscription models, which may range from tiered pricing to pay-as-you-go options, and choose the one that best suits your web scraping requirements and budget. Be mindful of data access limits to avoid potential extra charges or interruptions, and inquire about data retention periods, as longer retention can be beneficial for historical analysis. Consider response time agreements, as faster responses might come at an additional cost. Understand the data delivery formats available, whether through various file formats or direct API integration.

Be aware of scraping frequency restrictions, and take note of data quality, as inaccurate data can result in extra expenses for data cleaning. Some providers may charge differently based on the complexity of data extraction. Assess the level of customer support and maintenance offered, and familiarize yourself with cancellation and refund policies. Lastly, ensure that the service complies with legal and ethical standards for web scraping operations.

Why service delivery terms are important

Understanding service delivery terms is crucial for several reasons. Firstly, it aids in risk management by allowing you to navigate potential risks related to data access limits, data quality, and compliance with legal regulations effectively. Secondly, it facilitates cost planning by providing insights into the pricing structure, enabling you to budget more accurately and prevent unexpected financial surprises. Additionally, service delivery terms directly influence the quality of service you receive, encompassing factors like data accuracy, support responsiveness, and data delivery speed. Lastly, these terms can impact your ability to scale your web scraping activities in line with your evolving needs, making them a fundamental consideration in your web scraping strategy.


Maintenance in web scraping involves the ongoing tasks of monitoring, refining, and resolving issues to ensure consistent and dependable data extraction from websites. This encompasses regular code updates to adapt to changes in website structure, efficient proxy management to prevent IP bans, establishing data storage systems including database maintenance and data cleaning, scheduling scraping activities as needed, staying updated on web scraping legal compliance, and vigilant monitoring and error handling to promptly address any disruptions or errors during the scraping process. Maintenance is essential for the sustained effectiveness and compliance of web scraping operations.

Why scraper maintenance matters

The approach taken by the vendor in conducting maintenance is of paramount importance. It directly impacts data consistency, ensuring that you consistently receive accurate and current data from your web scraping activities. It plays a crucial role in minimizing disruptions within your scraping process, reducing downtime, and ensuring a smooth and uninterrupted data flow.

Compliance with legal requirements is essential to avoid potential legal troubles and associated costs, making the vendor's maintenance practices a critical consideration. Proper maintenance significantly contributes to data quality by addressing errors, eliminating duplicates, and efficiently cleaning and organizing the collected data, ultimately enhancing the reliability and usefulness of the extracted information.

Total cost of ownership

The concept of Total Cost of Ownership (TCO) holds great significance when evaluating the cost-effectiveness of a web scraping service. TCO encompasses the entirety of both direct and indirect costs associated with initiating and sustaining web scraping operations over a specified timeframe.

The initial setup costs constitute the first category, encompassing expenses related to the establishment of your web scraping infrastructure. This incorporates outlays for server provisioning, software procurement, and the development costs associated with creating scraping scripts or applications.

The second category involves ongoing infrastructure costs necessary to maintain your web scraping activities. This includes recurring expenditures like cloud hosting fees, routine server maintenance, and the procurement of additional resources as your web scraping demands expand. It's crucial to also factor in proxy and CAPTCHA costs, particularly if you employ these services to surmount obstacles in web scraping.

Additionally, you should consider expenses linked to software and tools used for web scraping, which may involve subscription fees for scraping tools or third-party libraries. Further, there are development and maintenance expenses, encompassing ongoing efforts in script or application updates, bug resolution, and adapting to changes on target websites.

Data storage and processing costs associated with database hosting and data cleaning tools or services should also be accounted for. Legal compliance-related expenditures, such as legal consultations, licensing fees, or penalties for non-compliance, form another essential component of TCO. Scalability costs should not be overlooked, as your scraping operations grow, necessitating investments in additional resources for performance and scalability.

Lastly, personnel costs, including salaries or contractor fees for developers, data analysts, and IT support personnel engaged in web scraping activities, need to be factored in, as well as risk mitigation costs for addressing issues like IP bans, legal disputes, or data quality concerns. These elements collectively comprise the TCO, offering a comprehensive understanding of the financial implications associated with web scraping endeavors.

Why TCO Matters

Total Cost of Ownership (TCO) is a critical factor for businesses engaged in web scraping, offering several key benefits. It enables accurate budgeting by providing a comprehensive view of the actual costs, helping allocate resources effectively and avoid unexpected financial surprises.

TCO facilitates cost-benefit analysis, allowing businesses to assess if the value gained from web scraping justifies the incurred expenses and if the chosen web scraping service is cost-effective. Additionally, it aids in resource allocation, particularly when balancing budget constraints and data needs, and is essential for long-term planning and sustainability of web scraping initiatives. Furthermore, TCO allows for ROI assessment by comparing the total costs with the benefits derived from scraped data, providing insights into the efficiency and effectiveness of web scraping operations for informed decision-making.

Disadvantages of Using a Free Web Scraping Service?

Using a free web scraping service can be tempting, but it comes with some important caveats to consider.

1. Firstly, free services usually offer only basic scraping features, which means they may not be suitable for more complex data extraction tasks. If your project requires advanced or specific data collection, you might find these services limiting.

2. Another thing to keep in mind is that many free services may limit the amount of data you can scrape at once. This restriction can be a problem if you need to do bulk scraping or gather a large amount of information. Free services might slow you down or restrict your access, making your project less efficient.

3. Moreover, some free services might have a visual tool that simplifies the scraping process, but they could limit the amount of data you can extract or the frequency of scraping.

4. Additionally, their pricing structure might be less transparent, and you could face unexpected charges if you exceed usage limits.

5. In some cases, free services might not offer reliable customer support, so you could be left on your own if you encounter problems during the extraction process. So, while free web scraping services can be a good starting point for simple tasks, it's important to be aware of their limitations and potential hidden costs.

Is web scraping legal

When considering the use of web scraping services, it's crucial to be aware of the legal aspects. Web scraping can be a grey area in terms of legality, as it often depends on how and what data is collected. Competitive analysis or competitor analysis, is a common use case for web scraping, where businesses gather data about their competitors to make informed decisions. However, scraping sensitive or private information, like personal data, can lead to legal issues.

Additionally, free services might not provide clear guidance on the legality of their use, leaving you responsible for understanding and complying with data protection laws and website terms of service. As for customer support, many free web scraping services may offer limited or no support, which can be a drawback when you encounter problems or have questions about your scraping projects. In contrast, paid services often provide better customer support and guidance, which is especially important for marketing professionals who rely on data for their strategies. When it comes to pricing strategies, paid services typically offer more transparent and predictable pricing structures, helping you avoid unexpected costs and ensuring a more reliable experience.


Free web scraping tools typically do not provide anonymization features. Anonymization in web scraping involves methods like IP rotations and proxies, which help hide your identity when collecting data from websites. These anonymization techniques often come with a cost because they require resources to maintain a network of rotating IP addresses and reliable proxies. It's rare to find anyone offering these anonymization services for free, as they are essential for ethical and effective web scraping, helping you avoid being detected or blocked by websites. Anonymization is an absolutely vital requirement for enterprises looking to scrape data at huge scales.

Is Coding Knowledge Necessary?

Coding is really helpful for web scraping, and it can be useful for small scraping jobs too. When you need data extracted with precision or run into tricky situations, coding allows you to create custom scripts. While there are user-friendly tools for basic scraping, coding becomes important when you want more control over your data, need to handle it efficiently, or face challenges. So, for small scraping tasks, you might not need coding, but it becomes handy when you want to tackle more complex websites.

Wrapping up

In summing up the essential points of web scraping for businesses, it is vital to underscore that the lowest price tag doesn't always equate to the most cost-effective solution in the long run. The key is to integrate legal compliance, ethical considerations, and respect for the original data publishers into your web scraping strategy.

Choosing the right method—be it Data as a Service (DaaS), self-service tools, Data APIs, or Infrastructure as a Service (IaaS)—depends on your specific needs and the particular advantages each offers. It’s about understanding the full scope of service delivery, ongoing maintenance, and the Total Cost of Ownership (TCO), which includes not just the initial outlay but also the long-term implications of the chosen web scraping approach.

For businesses to effectively leverage web scraping, there needs to be a harmonious balance between cost, compliance, and sustainability. By giving due consideration to these factors, businesses can harness the power of web scraping ethically and responsibly, driving informed decision-making and supporting strategic business goals.

DataHut offers comprehensive web scraping services that adhere to legal and ethical standards without compromising on data quality. Contact DataHut today, and take the first step towards smarter, more effective data collection.



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