Need support?

    Popular ETL Tools for Web Scraping

    Learn about the most popular ETL tools in this blog.

    Ever felt like you’re searching for a specific detail buried deep within a massive website? That’s the essence of web scraping! And if you’re familiar with finding the needle in a haystack, you’ll understand the challenge.

    Web Scraping is essential and you must do it. But, how you do it begs a different discussion altogether.

    In this blog, we will delve into the various ETL tools to simplify the process and get you the data you are after.

    Speaking of ETL (Extract, Transform, Load) tools for web scraping, you get several options. It would help if you use the proper criteria to choose the right tool:

    1. Ease of use
    2. Scalability
    3. Cost
    4. Supported Data Formats

    The relative importance of the above factors depends on your business and its specific needs. While evaluating, you may assign weights to each.

    Having said that, let’s examine the strengths and weaknesses of some of the popular tools available on the market.

    ETL Tools at a Glance

    You have pre-built tools for web scraping, such as Apache Airflow, Luigi, Prefect, Hevo Data, and many others. You need to assess their strengths and weaknesses to select the apt tool for your needs.

    1. Apache Airflow

    Automated Web Scraping orchestrated by Apache Airflow


    • Scalability: Apache Airflow can handle large-scale workflows.
    • Flexibility: The tool accommodates the definition of workflows and supports diverse execution environments.
    • Community Support:  Airflow has a large and active community. This ensures a vast pool of technical knowledge and access to plugins.
    • Zero Subscription Costs: Airflow is open source with no license or subscription cost.

    Supported Data Formats: Airflow works across data formats. Airflow supports a wide variety of data formats through the use of operators and hooks, e.g., PythonOperator, BashOperator, DockerOperator, and others.


    • Learning Curve: Airflow may be difficult for beginners to pick up due to its vast feature set.
    • Complexity: Setting up and configuring can be complex compared to some other tools.

    Development and Maintenance costs: The relative complexity of Airflow can lead to higher development and maintenance costs 

    2. Luigi


    • Ease of Use: Luigi is easy to use, making it a good pick for smaller, more straightforward projects.
    • Pythonic: The Pythonic nature and the inherent simplicity make the code easy to understand, maintain, change, and extend.
    • Task Dependency Management: Offers a simple, straightforward way to manage task dependencies.
    • Zero Subscription Costs: Luigi is open source with no license/subscription costs.
    • Development and Maintenance Costs: The ease of use makes code maintenance and enhancements efficient.
    • Infrastructure Costs: The simplicity of Luigi tends to reduce operational costs.

    Supported Data Formats: Luigi does not require specific data formats. It allows developers to use Python libraries to handle formats such as JSON, CSV, XML, and others.


    • Limited Scalability: You might face challenges in handling extensive and complicated workflows. 
    • Community Size: The community is limited in resources compared to other open-source tools like Apache Airflow.

    3. Prefect


    • Ease of Use: Prefect is user-friendly and allows easy configuration.  
    • Dynamic Workflow Configuration: Supports dynamic workflows and parameterization.
    • Monitoring and UI: Provides a web-based UI for monitoring and managing workflows.
    • Managed Services: Prefect Cloud provides the option for managed services. This simplifies deployment and management, leading to reduced operational overheads.
    • Subscription Costs: Prefect is open-source unless you are using Prefect Cloud, which has a subscription fee.
    • Development and Maintenance Costs: Prefect is easy to use, which reduces the maintenance and development costs.
    • Supported Data Formats: Prefect does not impose restrictions on data formats. It supports a wide range of data formats through Python-based tasks.


    • Limited Community: Prefect has a growing base of users. However, the community is limited in volume and maturity.
    • Limited Built-in Connectors: Prefect has a relatively limited set of built-in connectors for various data sources.

    4. Hevo Data


    • Ease of Use: Hevo Data is simple to use and requires minimal coding.
    • Real-time Data Integration: Extremely focused on real-time data integration, making it suitable for near-real-time web scraping scenarios.
    • Pre-built Integrations: Provides a variety of pre-built connectors for different data sources.
    • Managed Services: Hevo Data provides a fully managed service. This rules out the need for user intervention and reduces operational overheads.
    • Supported Data Formats: Hevo Data supports various out-of-the-box data formats. It can handle structured and semi-structured data, including JSON, CSV, Avro, Parquet, XML, and more formats.


    • Subscription Cost: Hevo Data follows a subscription model based on the volume of data processed. The costs can shoot up to higher numbers for large-scale data integration projects.
    • Customization Limitations: Hevo Data may be limited in terms of customization for particular web scraping requirements.

    The strengths and weaknesses cover some of the critical considerations for choosing the right tool. However, it is essential to be compliant with legal and ethical considerations while doing any web scraping, regardless of which tool you use.

    Why use ETL Tools when you can Unburden your Load?

    You can look at customized web scraping tools like Pline. Following are some of the advantages of going with web scraping tools:

    Tailored to Specific Requirements

    You can design customized data extraction to meet your unique requirements precisely. This flexibility is crucial for websites with non-standard structures, dynamic content, or complex authentication mechanisms.

    Scalability Optimization

    Pline provides complete control over the architecture and implementation, allowing for scalability optimization, as required.

    Adaptability to Site Changes

    Websites change their structure. Custom services allow quick adjustment in response to such changes, ensuring the scraping process remains effective and reliable.

    Security and Compliance

    Custom extraction tools allow strict adherence to ethical scraping, data protection regulations, and compliances. 

    Integration with Existing Systems

    Seamlessly integrate Pline into existing workflows, databases, or analytics platforms.

    Complete Ownership

    Own the entire scraping process, including data and database management.

    What is the right Web Scraping Solution for You?

    The answer is that it depends. It depends on your business needs and priorities. If you have large-scale and recurring data requirements then opting for a service would be the best choice. But if you would benefit from a quick, no-code solution that you can navigate by yourself, then you should opt for a simple and intuitive web scraping tool like Pline where you can customize your data extraction.

    Build custom workflows to extract real-time data with ease. Install the browser extension today!


    A collection of articles, announcements and updates from pline