Amazon Keyspaces vs Transwarp Hyperbase

Amazon Keyspaces is a managed database service compatible with Apache Cassandra. It is serverless, requires no infrastructure management, and scales automatically with application demand. The service supports the Cassandra Query Language API, existing application code, Cassandra drivers, and developer tools. Tables can use on-demand read and write capacity or provisioned capacity with optional auto scaling. AWS describes single-digit-millisecond read and write performance, with no limit on table size or row count. Multi-Region deployments offer up to 99.999% availability, and table data is replicated three times across multiple Availability Zones. Keyspaces integrates with CloudWatch for performance metrics and can stream changes to Amazon OpenSearch Service. Keyspaces Streams provides change data capture, while point-in-time recovery can restore table data to any second in the preceding 35 days. Data is encrypted at rest by default, with AWS-owned or customer-managed keys. The free tier lasts for the first three months after creating the first resource, is limited to one per payer account, and includes 30 million write request units, 30 million read request units, and 1 GB of storage.

Transwarp Hyperbase is a self-hosted NoSQL wide-table database for real-time, low-latency access under high concurrency. It supports precise and range queries, stream-processing applications, full-text search and retrieval of unstructured data. Stored content can include structured records, text, images, videos and objects. Distributed full-text indexing through Transwarp Scope supports global, local and high-dimensional indexes, advanced filters and automatic index selection. Hyperbase accepts ANSI SQL 2003 syntax and is compatible with open-source HBase. Transwarp says it supports concurrent queries for millions of users and high-volume insert, modify and delete operations. SQL Bulkload handles data migration, while DSTool provides one-click cluster repair. Transwarp Guardian adds authentication, table access controls and multi-tenancy permissions. The database runs on general server clusters and is listed as part of the TDH data platform. It is available through an API. Pricing is by inquiry, with no public price listed.