--- title: Apache BookKeeper Reviews meta\_title: 'Apache BookKeeper Reviews 2026: Details, Pricing, & Features | G2' meta\_description: Filter 23 reviews by the users' company size, role or industry to find out how Apache BookKeeper works for a business like yours. aggregate\_rating: rating\_value: 4.4 review\_count: 23 scale: '5' date\_modified: '2026-08-09' parent\_category: name: Analytics Tools & Software url: https://www.g2.com/categories/analytics-tools-software --- # Apache BookKeeper Reviews & Product Details Apache BookKeeper is a scalable, fault-tolerant, and low-latency storage service optimized for real-time workloads. * * * Seller [The Apache Software Foundation](https://www.g2.com/sellers/the-apache-software-foundation) Discussions [Apache BookKeeper Community](https://www.g2.com/products/apache-bookkeeper/discuss) Show More ## Value at a Glance Averages based on real user reviews. ### Perceived Cost $$$$$ [ View More Pricing Information ](https://www.g2.com/products/apache-bookkeeper/pricing) ## Top-Rated Alternatives [ ![SolarWinds Database Observability](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "SolarWinds Database Observability") SolarWinds Database Observability 4.5/5(231) ](https://www.g2.com/products/database-observability/reviews) [ ![Azure Analysis Services](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Azure Analysis Services") Azure Analysis Services 4.4/5(157) ](https://www.g2.com/products/azure-analysis-services/reviews) [ ![Azure Monitor](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Azure Monitor") Azure Monitor 4.3/5(108) ](https://www.g2.com/products/azure-monitor/reviews) [ View All Alternatives ](https://www.g2.com/products/apache-bookkeeper/competitors/alternatives) ## User Insights Average based on 23 real user reviews. Perceived Cost $$$$$ [Log in to unlock pricing and user insights](/login) ![Anish S.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Anish S.") AS Anish S. Software Tester Computer Software Mid-Market (51-1000 emp.) 5/29/2023 "Fault tolerant storage optimizer for real time workoad" 4.5/5 What do you like best about Apache BookKeeper? Bookkeeper is a real-time storage platform that offers persistent storage for streams of log entries. It is known for its reliability and high performance. One of the key advantages of Bookkeeper is its ease of use and simplicity, making it accessible for users to learn and utilize effectively. It also provides consistent and durable guarantees for data integrity. By implementing the "write-ahead log" approach, Bookkeeper ensures that data is first persisted to disk before considering a write operation as complete. This ensures that data remains intact and reduces the risk of data loss or inconsistency. Another notable feature of Bookkeeper is its flexibility and extensibility. It offers a versatile API that seamlessly integrates with existing systems and applications. With support for multiple programming languages and frameworks, it can adapt to various use cases. Additionally, Bookkeeper allows for customization through the use of plugins and modules, enabling users to tailor it to their specific requirements. Overall, Bookkeeper serves as a reliable and high-performing storage solution, providing persistent storage for log entries while offering simplicity, data consistency, and flexibility for integration and customization. Review collected by and hosted on G2.com. What do you dislike about Apache BookKeeper? Apace bookkeeper setup is hard. Basic knowledge is required. Community support is limited. Limited Documentation and Community Support: Compared to some other widely-used frameworks, Bookkeeper may have relatively limited documentation and community support. This can make it more challenging to troubleshoot issues or find comprehensive resources for learning and development. Integration Complexity: Integrating Bookkeeper with existing systems or applications can sometimes be complex, requiring careful consideration of compatibility and configuration. This complexity can pose challenges, especially for teams without prior experience in integrating distributed systems. Development and Maintenance Overhead: Implementing and maintaining Bookkeeper can require dedicated development and operational resources Review collected by and hosted on G2.com. What problems is Apache BookKeeper solving and how is that benefiting you? In-depth Understanding: Reviewing Apache Bookkeeper allows you to dive deep into its features, functionalities, and architecture. You'll gain a comprehensive understanding of distributed data storage systems, including the benefits and challenges they present. This knowledge can enhance your expertise and credibility as a tech reviewer. Stay Current with Industry Trends: By reviewing Apache Bookkeeper, you'll stay up to date with the latest trends and advancements in distributed data management. This knowledge can be valuable in understanding how organizations are tackling big data challenges and can help you provide relevant insights to your readers. Explore Use Cases and Best Practices: As you review Apache Bookkeeper, you'll have the opportunity to explore various use cases and understand how different industries leverage this technology. This exploration can provide valuable insights into best Review collected by and hosted on G2.com. Show More 5/31/2023 Current UserValidated ReviewerIncentivizedSource: G2 invite ![Nikhil Singh C.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Nikhil Singh C.") NC Nikhil Singh C. Technical Recruiter Mid-Market (51-1000 emp.) 7/15/2023 "Harnessing the potential of Apache Book Keeper for enhanced resilience, scalability, minimal latency" 4.5/5 What do you like best about Apache BookKeeper? With its comprehensive range of features designed to simplify your tasks, Apache BookKeeper has become highly acclaimed in the realm of heavy data processing and live streaming applications. Its open-source availability, scalability, low latency, durability, and more make it an exceptionally popular choice. Specifically optimized for low-latency operations, it proves particularly well-suited for streaming and messaging use cases. Review collected by and hosted on G2.com. What do you dislike about Apache BookKeeper? For new users, Apache BookKeeper can initially present a learning curve due to its advanced features and configuration options. It may require some time and effort to gain a full understanding and effectively utilize its capabilities. Review collected by and hosted on G2.com. What problems is Apache BookKeeper solving and how is that benefiting you? The benefits of Apache BookKeeper for organizations include improved data reliability, scalability to handle growing data volumes faster processing and response times, and consistent data access. Review collected by and hosted on G2.com. Show More Validated ReviewerIncentivizedSource: G2 invite ![Abhishek K.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Abhishek K.") AK Abhishek K. Information Technology and Services Mid-Market (51-1000 emp.) 7/24/2023 "Scaling Horizontally using Apache Bookkeeper" 5/5 What do you like best about Apache BookKeeper? Scales data horizontally and helps is maintaining very large volumes of data easily. Handles real-time streaming data with Low latency and high fault tolerance. Highly consistent with data read and write operation. Connectivity with multiple programming languages and easily integrated with third-party API. Documentation is highly comprehensive. Review collected by and hosted on G2.com. What do you dislike about Apache BookKeeper? Does not perform complex query operation and need to integrate with another tool for complex querying operations. Dedicated resources are needed to monitor the data cluster. Review collected by and hosted on G2.com. What problems is Apache BookKeeper solving and how is that benefiting you? provides a streamlined flow of data to the analytics team to build reports, dashboards,s and modeling to take better strategic decisions. Set up the data pipeline to pull relevant data from multiple data sources in batches, without any failure and lags. Review collected by and hosted on G2.com. Show More Validated ReviewerIncentivizedSource: G2 invite ![SURYANSH G.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "SURYANSH G.") SG SURYANSH G. Associate Software Engineer Enterprise (\> 1000 emp.) 7/13/2023 "Apache Bookkeeper review" 5/5 What do you like best about Apache BookKeeper? Apache Bookkeeper is scalable and has very good performance levels and we can also replicate the data across multiple storage devices known as bookies and it was so easy to use such that new users does not require any training. Review collected by and hosted on G2.com. What do you dislike about Apache BookKeeper? Actually it is hard to setup and also requires knowledge of Apache zookeeper It has very limited documentations And since it is an open source product it has very limited community support. Review collected by and hosted on G2.com. What problems is Apache BookKeeper solving and how is that benefiting you? It is highly scalable product and we can store the data in less than 5 sec and use it for processing and it stores data across multiple storage servers and it also shows both historic and real time data which is very suitable for our organisation. Review collected by and hosted on G2.com. Show More Validated ReviewerIncentivizedSource: G2 invite ![Roopchand C.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Roopchand C.") RC Roopchand C. Python Developer Small-Business (50 or fewer emp.) 7/20/2023 "Apache BookKeeper for A Powerful Log Storage System with Room for Improvement" 4.5/5 What do you like best about Apache BookKeeper? first is it easy to use. and its all feature are very helpfull for me like( store of log and make replication) and write log entries (records) to ledgers These log entries can be used to store events, transactions, or any other time-ordered data.and make replica of data across multiple servers that good. Review collected by and hosted on G2.com. What do you dislike about Apache BookKeeper? This is support for limited language like java, python ,c++,etc.and other due to size of individual ledgers in BookKeeper is limited so it may not be suitable when very large data requirements for certain applications Review collected by and hosted on G2.com. What problems is Apache BookKeeper solving and how is that benefiting you? The Problem in Apache BookKeeper when Many distributed applications require a reliable log storage system to record and manage time-ordered events, transactions, or data updates. Review collected by and hosted on G2.com. Show More Validated ReviewerSource: Organic ![Akhil A.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Akhil A.") AA Akhil A. Data Analyst Mid-Market (51-1000 emp.) 6/12/2023 "highly Efficient data Storage system" 4.5/5 What do you like best about Apache BookKeeper? Apache Bookkeeper stores data smoothly and one of the best parts is its fault-tolerant feature. It Can be Scaled horizontally, so if the data increases you don't need to spend a very high amount of money to store theses data this can be taken care of by its multinode cluster horizontal Scaling. Review collected by and hosted on G2.com. What do you dislike about Apache BookKeeper? The lack of native querying is the biggest pain. Sometimes additional tools are needed for data retrieval which resulted in the high burn of money. It has very limited language support like Python c++. It also lacks stream processing which is a must nowadays. Review collected by and hosted on G2.com. What problems is Apache BookKeeper solving and how is that benefiting you? It helps in storing the logs, it helps in efficient log storage of data in an ordered manner, while simultaneously it creates the replica of storage.It also helps in data storage and data protection. Review collected by and hosted on G2.com. Show More Validated ReviewerIncentivizedSource: G2 invite RM Rohit M. Small-Business (50 or fewer emp.) 7/25/2023 "Overall It was greate experience using BookKeeper" 4.5/5 What do you like best about Apache BookKeeper? It is highly reliable service with write ahead logging mechanism. It has low latency for real time data processing and messaging systems. Easy horizontal scaling allowing handling of large data. Review collected by and hosted on G2.com. What do you dislike about Apache BookKeeper? It is bit more complex and language support is limited. The community size is small compared to other log storage systems. Apache bookkeeper is not compatible with kafka which is used extensively. Review collected by and hosted on G2.com. What problems is Apache BookKeeper solving and how is that benefiting you? Handling real time data, store log data generated by data processing pipelines and real time data streams. Review collected by and hosted on G2.com. Show More Validated ReviewerIncentivizedSource: G2 invite ![Kapil C.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Kapil C.") KC Kapil C. Mid-Market (51-1000 emp.) 7/12/2023 "Best storage solution for append only workloads" 5/5 What do you like best about Apache BookKeeper? I wanted to have something that is open-source, scalable, fault tolerant and low latency storage solution for append only workloads and found bookkeeper perfect. Review collected by and hosted on G2.com. What do you dislike about Apache BookKeeper? It has a bit of a learning curve and lack of proper Documentation for beginners. Review collected by and hosted on G2.com. What problems is Apache BookKeeper solving and how is that benefiting you? We wanted a low latency storage solution that was scalable for our append only workloads. Apache bookkeeper was perfect for it along with being open source. Review collected by and hosted on G2.com. Show More Validated ReviewerIncentivizedSource: G2 invite ![Verified User in Education Management](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Education Management") IE Verified User in Education Management Mid-Market (51-1000 emp.) 7/16/2023 "Ver Good" 4.5/5 What do you like best about Apache BookKeeper? Everything about Apache BookKeeper and the things it has to offer. Everything is amazing and it is so smooth and excellent that i would never stop using Apache BookKeeper. Review collected by and hosted on G2.com. What do you dislike about Apache BookKeeper? I didn't find any disadvantages of Apache BookKeeprer. Everything seems awesome to me. Nothing can be wrong about the Apache BookKeeper. Absolutely loved it and very amazing. Review collected by and hosted on G2.com. What problems is Apache BookKeeper solving and how is that benefiting you? To get more leads to hire students and assess their quality how god they are through out the training program and it really helps. I dont know what i would do without Apache BookKeeper Review collected by and hosted on G2.com. Show More Validated ReviewerIncentivizedSource: G2 invite ![CA Abhishek J.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "CA Abhishek J.") CJ CA Abhishek J. Chartered Accountant Mid-Market (51-1000 emp.) 5/31/2023 "Effective and Efficient in Every Way Possible" 4.5/5 What do you like best about Apache BookKeeper? It's unique to other bookkeeping Software, yet it's also simple to use and reliable. It's free and open source so that everyone can use it. Review collected by and hosted on G2.com. What do you dislike about Apache BookKeeper? This software lags sometimes. Maybe they should just charge a little fee from customers and solve these bugs. Review collected by and hosted on G2.com. What problems is Apache BookKeeper solving and how is that benefiting you? As Apache uses low latency storage, it saves user data in no time across its multiple servers. So it's quite helpful in that. 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. [ View More Pricing Information ](https://www.g2.com/products/apache-bookkeeper/pricing) ## Work at The Apache Software Foundation? Claim this profile to respond to reviews, update product info, and reach in-market buyers. 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