--- title: Spark Reviews meta\_title: 'Spark Reviews 2026: Details, Pricing, & Features | G2' meta\_description: Filter 54 reviews by the users' company size, role or industry to find out how Spark works for a business like yours. aggregate\_rating: rating\_value: 4.3 review\_count: 54 scale: '5' date\_modified: '2026-08-09' parent\_category: name: Web Frameworks url: https://www.g2.com/categories/web-frameworks --- # Spark Reviews & Product Details Claimed ###### Profile Status This profile is currently managed by Spark but has limited features. Are you part of the Spark team? [Upgrade your plan](https://sell.g2.com) to enhance your branding and engage with visitors to your profile! Spark Framework is a lightweight and expressive web framework for Java and Kotlin, designed to facilitate rapid development of web applications and microservices. It offers a simple and intuitive API that allows developers to handle HTTP requests and responses with minimal boilerplate code, making it ideal for building RESTful APIs and web applications efficiently. Key Features and Functionality: - Minimalistic and Lightweight: Spark Framework is designed to be extremely lightweight, offering just the core functionality needed to handle HTTP requests and responses. There are no unnecessary features or configurations, so developers can focus on building the application without distractions. - Fluent API: Spark Framework uses a fluent API, which makes it easy to define routes, handle HTTP methods, and return responses. The code is clean, intuitive, and easy to read. It’s a great framework for developers who appreciate simplicity and want to get their application running quickly. - REST API Support: Spark Framework is built with RESTful web services in mind, making it easy to create and manage REST APIs. It has built-in support for routing HTTP methods (GET, POST, PUT, DELETE, etc.) and returning responses in various formats such as JSON, HTML, or plain text. - No Configuration Required: One of the standout features of Spark Framework is that it doesn’t require any configuration files, which is a stark contrast to larger frameworks like Spring. You simply create a Java file, add the necessary routes, and start the server — that’s it! This ease of use makes it great for rapid prototyping and small-scale applications. Primary Value and Problem Solved: Spark Framework addresses the need for a straightforward and efficient tool for developing web applications and microservices in Java and Kotlin. By eliminating complex configurations and providing a clean, expressive API, it enables developers to focus on writing application logic rather than dealing with the intricacies of the framework. This approach significantly reduces development time and effort, making Spark Framework an excellent choice for projects that require rapid development and deployment. * * * Seller [The Apache Software Foundation](https://www.g2.com/sellers/the-apache-software-foundation) Discussions [Spark Community](https://www.g2.com/products/apache-spark/discuss) Solution Type Best-of-Breed Overview by Chinmay Deshpande (Big data developer | Hadoop | Hive | Sqoop | Hbase | SQL | Apache Spark | Pyspark | Scala | Python) Show More ## Value at a Glance Averages based on real user reviews. ### Perceived Cost $$$$$ [ View More Pricing Information ](https://www.g2.com/products/apache-spark/pricing) ## Top-Rated Alternatives [ ![spring.io](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "spring.io") spring.io 4.5/5(320) ](https://www.g2.com/products/spring-io/reviews) [ ![Grails](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Grails") Grails 3.6/5(33) ](https://www.g2.com/products/grails/reviews) [ ![Vaadin](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Vaadin") Vaadin 4.1/5(36) ](https://www.g2.com/products/vaadin/reviews) [ View All Alternatives ](https://www.g2.com/products/apache-spark/competitors/alternatives) ## User Insights Average based on 54 real user reviews. Perceived Cost $$$$$ [Log in to unlock pricing and user insights](/login) ## Spark Integrations (1) What do users say about integrations? Integration information sourced from real user reviews. [ ![Product Avatar Image](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Product Avatar Image") Python ](https://www.g2.com/products/python/reviews) Show More ![Richa A.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Richa A.") RA Richa A. Senior Engineer Enterprise (\> 1000 emp.) 5/8/2024 "Spark : faster way for batch processing" 4/5 What do you like best about Spark? I have used spark for data processing purpose the thing that I like the most is the speed , it process huge amount of data because of in memory computation which is very better a compare to Hadoop map reduce Review collected by and hosted on G2.com. What do you dislike about Spark? The thing that I don't like about spark is that infrastructure cost that is very high when it comes to run the data on a cluster environment Review collected by and hosted on G2.com. What problems is Spark solving and how is that benefiting you? It benefiting me by processing of huge amount of data faster also if I want to change anything I can simply use SQL which is a great support as developer for me Review collected by and hosted on G2.com. Show More Validated ReviewerSource: Organic ![Aman Y.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Aman Y.") AY Aman Y. Technical Consultant Small-Business (50 or fewer emp.) 7/26/2024 "Experience of using spark" 4/5 What do you like best about Spark? The speed of spark The integration feature of spark with custom softwares, with other tools. The ease of use and user adaptability. Review collected by and hosted on G2.com. What do you dislike about Spark? No File system to manage. Limited functions/ algos. Review collected by and hosted on G2.com. What problems is Spark solving and how is that benefiting you? To form the overall framework to store data Review collected by and hosted on G2.com. Show More Validated ReviewerSource: Thank You page ![Kunal I.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Kunal I.") KI Kunal I. DevOps Engineer Mid-Market (51-1000 emp.) 8/12/2023 "Very Good" 4/5 What do you like best about Spark? Everything was very perfect. It was a great experience overall. All the things were properly in place. Review collected by and hosted on G2.com. What do you dislike about Spark? Nothing as such. Everything was perfect. Review collected by and hosted on G2.com. What problems is Spark solving and how is that benefiting you? All my tasks are made easier by using spark. Review collected by and hosted on G2.com. Show More Validated ReviewerIncentivizedSource: G2 invite ![CA.Ajay S.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "CA.Ajay S.") CS CA.Ajay S. Manager- Unit Planning and Management Small-Business (50 or fewer emp.) 8/18/2023 "Spark easy to use" 4/5 What do you like best about Spark? Open source frameworks focused on interactive query Review collected by and hosted on G2.com. What do you dislike about Spark? Spark has no file management system of its own . Review collected by and hosted on G2.com. What problems is Spark solving and how is that benefiting you? Quickly perform processing tasks on very large data set. Review collected by and hosted on G2.com. Show More Validated ReviewerIncentivizedSource: G2 invite ![Nishu G.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Nishu G.") NG Nishu G. Test Engineer Small-Business (50 or fewer emp.) 7/25/2023 "Easy to use" 3.5/5 What do you like best about Spark? Easy to use, can support multiple libraries. Review collected by and hosted on G2.com. What do you dislike about Spark? Sometimes, sparks run slow,small file issue Review collected by and hosted on G2.com. What problems is Spark solving and how is that benefiting you? Spark SQL is easy to use, multilingual Review collected by and hosted on G2.com. Show More Validated ReviewerIncentivizedSource: G2 invite ![Verified User in Chemicals](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Chemicals") CC Verified User in Chemicals Mid-Market (51-1000 emp.) 8/2/2023 "Spark essential" 4/5 What do you like best about Spark? Spark is one of the useful tools for cloud architecture. Review collected by and hosted on G2.com. What do you dislike about Spark? Spark is not a lot user friendly and needs proficiency to use Review collected by and hosted on G2.com. What problems is Spark solving and how is that benefiting you? As it's a jaba framework it consists of many objects of jaba that are helpful in developmebt. Review collected by and hosted on G2.com. Show More Validated ReviewerIncentivizedSource: G2 invite ![Arijit C.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Arijit C.") AC Arijit C. Data Engineer Enterprise (\> 1000 emp.) 10/31/2022 "Review on Spark" 4/5 What do you like best about Spark? Spark helps in Big Data Processing. With its in memory calculations and various other optimizations, it makes Big Data Processing way faster than the traditional Hadoop Big Data System. Review collected by and hosted on G2.com. What do you dislike about Spark? Spark configuration is complicated and getting the optimized Spark Cluster Configuration can be hard to get right. Also, due to In Memory calculations, there can be Out of Memory errors. Review collected by and hosted on G2.com. What problems is Spark solving and how is that benefiting you? Spark is making Big Data Processing faster. My Company have migrated from Pandas to Pyspark, and it has helped the process run 2X times faster, thus helping the business in reducing cost and as well as to run the processes more efficiently Review collected by and hosted on G2.com. Show More 9/17/2023 Validated ReviewerIncentivizedSource: Organic Review from User Profile ![Arpan s.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Arpan s.") AS Arpan s. System Engineer Enterprise (\> 1000 emp.) 1/13/2022 "Why spark is widely preferable framework for data Analysis." 3.5/5 What do you like best about Spark? Best thing about it that Its support partition as well as bucketing concepts. And also we can use indexing.The best use of spark sql to implement map reduced to fetch the data the libraries it provide for the map reducer program is very easy to use and write the query.new learner can also learn spark core and spark sql at its beginning if the developer knows the basics sql. Review collected by and hosted on G2.com. What do you dislike about Spark? The time it takes for an execution of a query.although we can use indexing but still its takes much time to fetch the results in the database which is not suitable for a higher kind of data analysis or in a learg amount of data we can't prefer spark sql. Review collected by and hosted on G2.com. What problems is Spark solving and how is that benefiting you? We have implemente the spark indexing and partition concept to classify and manage the data of song application for managing the song name artist date of publication etc. for a better experience of user to fetch the song with the help of two or more factors like by artist name or by song name. Review collected by and hosted on G2.com. Show More Validated ReviewerIncentivizedSource: G2 invite ![Alexander D.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Alexander D.") AD Alexander D. Head Photographer Mid-Market (51-1000 emp.) 11/27/2021 "Smart and Small" 3.5/5 What do you like best about Spark? I believe spark delivers the good without putting up excessive work. Spark has a wide enough array of features for a communication system to work properly on a business. It is light, easy to use, and simple to understand. Review collected by and hosted on G2.com. What do you dislike about Spark? At some point, it might be necessary to update the look and feel of this IM service as its main layout and appearance seems to have fallen behind in modern times. Review collected by and hosted on G2.com. Recommendations to others considering Spark: If your main goal is to find a simple solution to your communication needs when working in teams, provide live knowledge to workgroups, and make easy interactions between different hierarchy members, this is a great choice. Review collected by and hosted on G2.com. What problems is Spark solving and how is that benefiting you? It has provided swift ways to communicate in our small business group, in specific departments, it's secure, and allows for work-related messages to be sent back and forth without too much of a hassle. Review collected by and hosted on G2.com. Show More Validated ReviewerIncentivizedSource: G2 invite ![Zachary B.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Zachary B.") ZB Zachary B. Junior Data Analyst Information Technology and Services Enterprise (\> 1000 emp.) 7/10/2019 "Apache Spark: Unified Analytics Engine" 4/5 What do you like best about Spark? Spark is great for running batch and streaming big data jobs. It is very easy to work with, allowing you to distribute data in a fault tolerant way and allow you to scale out your performance depending on the job size. It's also great to have access to the Python, Scala and R API's. Review collected by and hosted on G2.com. What do you dislike about Spark? Join's in Spark can be very finnicky and can often be hard to trace back errors when performing jobs as the stack trace does not hold anything back. Review collected by and hosted on G2.com. Recommendations to others considering Spark: Spark is a great choice as a big data processing engine. It works extremely well for both batch and streaming data processing tasks. Additionally, having access to the R and Python API's is tremendously helpful. Review collected by and hosted on G2.com. What problems is Spark solving and how is that benefiting you? We are running big data jobs to perform machine learning tasks for our clients. This can be anything from forecasting, to inventory optimization to NLP. Review collected by and hosted on G2.com. Show More Validated ReviewerIncentivizedSource: G2 invite ##### Pricing Pricing details for this product isn’t currently available. Visit the vendor’s website to learn more. 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