
Amazon DynamoDB
7.8#2 in key-value databasesFree planFree planAndroidiOSWebAPI
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DynamoDB may suit teams building cloud applications that need a managed NoSQL database, automatic scaling, or multi-Region operation. Its listed workloads include mission-critical, internet-scale, agentic, modernization, and Internet of Things applications.
Workers KV suits developers building Linux or web applications that need cloud key-value storage, TTL settings or multi-region use. It offers both free and paid allocations.