Amazon Auroravs
Cockroach Labs


Cockroach Labs: Open-source distributed SQL database with PostgreSQL compatibility and multi-region replication

MySQL and PostgreSQL-compatible relational database built for the cloud
As of 30 August 2026, Amazon Aurora is free to use. Amazon Aurora is a MySQL and PostgreSQL-compatible relational database built for the cloud that combines the performance and availability of traditional enterpr. Softwr lists it under Databases. Amazon Aurora is made by Amazon Web Services, launched in 2006, available on Web.
Overview
Amazon Aurora is a MySQL and PostgreSQL-compatible relational database built for the cloud that combines the performance and availability of traditional enterprise databases with the simplicity and cost-effectiveness of open source databases. Aurora is up to 5x faster than standard MySQL and 3x faster than standard PostgreSQL.
The honest half
Concrete and checkable, so you can decide whether any of them matter to you. This is the half of a review a vendor will not write about Amazon Aurora.
Cross-shopped
Each pairing was judged by two reviewers asking whether a buyer would genuinely weigh the two against each other. The ones that failed were deleted rather than published.


Cockroach Labs: Open-source distributed SQL database with PostgreSQL compatibility and multi-region replication


PlanetScale: MySQL-compatible serverless database built on Vitess with instant scaling


Neon: Serverless PostgreSQL database with branching and autoscaling features


Supabase: Open-source Firebase alternative with PostgreSQL database and real-time capabilities
Pricing
Taken from the vendor's own pricing page. Prices move, so check before you buy.
Serverless v2
$0.12 /hour
Provisioned
$29 /mo
Capabilities
MySQL/PostgreSQL Compatible
5x MySQL Performance
Auto-scaling Storage
Global Database
Serverless v2
Multi-master
Fault Tolerant
AWS Lambda
Integration with AWS Lambda
S3
Integration with S3
CloudWatch
Integration with CloudWatch
IAM
Integration with IAM
Secrets Manager
Integration with Secrets Manager
Answered, with sources
Each answer names the page it came from, so you can check it rather than take our word for it.
Yes, Amazon Aurora offers MySQL and PostgreSQL compatibility with full compatibility to their open-source counterparts, allowing you to migrate existing databases with standard tools.
SourceAurora is designed for up to 99.99% single-region uptime and 99.999% multi-region uptime with automatic failover.
SourceAurora uses serverless, usage-based pricing where you pay only for consumed capacity. Typical pricing ranges from $50-70 per month for minimal setups to $400-600 per month for small production clusters.
SourceYes, Aurora automatically scales to match workload demands without performance degradation, supporting both read and write scaling.
SourceAurora supports up to 15 low-latency read replicas for distributing read traffic across your application.
SourceBehind it
Timeline
Aurora marks 10 years of database innovation
SourceAmazon Aurora extended with PostgreSQL compatibility
SourceAmazon Aurora released and available as part of Amazon RDS
SourceAmazon Aurora announced at AWS re:Invent conference as MySQL-compatible database engine
SourceKeep looking
Document-relational database whose hosted service closed in 2025 and whose core is now unmaintained Apache 2.0 code.
Fast open source time-series database for high throughput ingestion
Scalable database clustering system for horizontal scaling of MySQL
Google Cloud's serverless analytical warehouse, billed either by bytes scanned per query or by reserved compute slots.
Enterprise-grade relational database management system
Softwr does not host reviews and shows no star rating for Amazon Aurora, because a rating we did not collect is not ours to publish. What is here is the pricing and platform detail from the vendor’s own pages, limitations we could state concretely, and alternatives a reviewer confirmed people weigh against it. Tell us if any of it is wrong.
What people switch to, and what they give up
Every tier, and where the cost actually lands
Put it head to head with anything we hold
Its rating, and an embed for your own site
Industrial process historian with published per-tag pricing and no client licence fees
Per tag band per yearNetApp-owned managed service for Cassandra, Kafka, OpenSearch, PostgreSQL and Cadence with a bring-your-own-cloud model
quoteErlang MQTT broker for large IoT fleets, relicensed to BSL with production free use limited to one node
Per month by connection and session volumeAttribute-based access control and masking applied inside Snowflake, Databricks and BigQuery
quoteMPP analytical database with a MySQL wire protocol and sub-second aggregation on wide tables
Open source, no licence feeStreaming database that maintains incremental materialised views in SQL instead of Flink jobs
Per RisingWave Unit hourCentralised data access governance from the creators of Apache Ranger, now rebranding as Trust3 AI
quoteThe Meta-lineage distributed SQL query engine, distinct from the Trino fork
Open source, no licence fee