--- title: Amazon Quantum Ledger Database (QLDB) Reviews meta\_title: 'Amazon Quantum Ledger Database (QLDB) Reviews 2026: Details, Pricing, & Features | G2' meta\_description: Filter 13 reviews by the users' company size, role or industry to find out how Amazon Quantum Ledger Database (QLDB) works for a business like yours. aggregate\_rating: rating\_value: 4.0 review\_count: 13 scale: '5' date\_modified: '2026-08-07' parent\_category: name: Database Software url: https://www.g2.com/categories/database-software --- # Amazon Quantum Ledger Database (QLDB) Reviews & Product Details Amazon QLDB is a fully managed ledger database that provides a transparent, immutable, and cryptographically verifiable transaction log, owned by a central trusted authority. Amazon QLDB tracks each and every application data change and maintains a complete and verifiable history of changes over time. * * * Seller [Amazon Web Services (AWS)](https://www.g2.com/sellers/amazon-web-services-aws-3e93cc28-2e9b-4961-b258-c6ce0feec7dd) Discussions [Amazon Quantum Ledger Database (QLDB) Community](https://www.g2.com/products/amazon-quantum-ledger-database-qldb/discuss) Show More ## Top-Rated Alternatives [ ![Google Cloud Firestore](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Google Cloud Firestore") Google Cloud Firestore 4.2/5(97) ](https://www.g2.com/products/google-cloud-firestore/reviews) [ ![Azure SQL Database](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Azure SQL Database") Azure SQL Database 4.5/5(241) ](https://www.g2.com/products/azure-sql-database/reviews) [ ![Oracle Database](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Oracle Database") Oracle Database 4.3/5(1,020) ](https://www.g2.com/products/oracle-database/reviews) [ View All Alternatives ](https://www.g2.com/products/amazon-quantum-ledger-database-qldb/competitors/alternatives) ## User Insights Average based on 13 real user reviews. [Log in to unlock pricing and user insights](/login) ![fatteh p.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "fatteh p.") FP fatteh p. Sales And Marketing Specialist Marketing and Advertising Mid-Market (51-1000 emp.) 3/22/2019 "Amazon quantum ledger detabase" 2.5/5 What do you like best about Amazon Quantum Ledger Database (QLDB)? Amazon Qldb is a fully managed ledger database that provides a transparent,immutable,and cryptographically verifiable transaction log owned by a central trusted authority.it is easy to use and serverless ledger database. Review collected by and hosted on G2.com. What do you dislike about Amazon Quantum Ledger Database (QLDB)? If it has a long time trial, it will be much bettter ans also we need some.plan for the long time use of server .once we stop the server it still charge the money. Review collected by and hosted on G2.com. What problems is Amazon Quantum Ledger Database (QLDB) solving and how is that benefiting you? It is immutable and transparent and highly scaleble .it is use to full history of database can be accessed and you can query and analyze history to see how your data has changed over time. Review collected by and hosted on G2.com. Show More Validated ReviewerSource: Seller invite BC Brandon C. Gm Retail Small-Business (50 or fewer emp.) 2/21/2019 "Best product on the market " 2.5/5 What do you like best about Amazon Quantum Ledger Database (QLDB)? Fantasy interface! Easy to work with and no lagging on uploading best product on the market Review collected by and hosted on G2.com. What do you dislike about Amazon Quantum Ledger Database (QLDB)? short end loading is a little slower than I would like Review collected by and hosted on G2.com. What problems is Amazon Quantum Ledger Database (QLDB) solving and how is that benefiting you? Data management Review collected by and hosted on G2.com. Show More Validated ReviewerSource: Seller invite ##### Pricing Pricing details for this product isn’t currently available. Visit the vendor’s website to learn more. 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