AWS
AWS offers reliable, scalable, and inexpensive cloud.
QuestDB
The fastest open source time-series database
Updated February 2026
| AWS | QuestDB | |
|---|---|---|
| Rating | 5.0★ | 5.0★ |
| Reviews | 209 | 4 |
| Pros | 20 | 0 |
| FactScore™ | 116.1 | 34.9 |
FactScore™ Comparison
FactScore™ weighs both quality (rating) and popularity (reviews) for a fairer ranking than stars alone.
Pros & Cons
Only in AWS — Pros
Reliable cloud services Scalable infrastructure Extensive service offerings AWS Lambda AWS EC2 AWS ECS AWS ACM AWS CDK AWS Cloud View AWS Cost Calculator AWS DynamoDB AWS EKS AWS Elastic Load Balancing AWS EventBridge AWS Graviton AWS IAM AWS Marketplace AWS OpenSearch AWS S3 AWS SageMakerBoth tools — Pros
—Only in QuestDB — Pros
No unique pros listedOnly in AWS — Cons
—Both tools — Cons
—Only in QuestDB — Cons
—Details
| AWS | QuestDB | |
|---|---|---|
| Categories | Databases and backend frameworks, Cloud Computing Platforms | Databases and backend frameworks, AI Databases |
| Platforms | Web | Web |
| Became Popular | April 9, 2015 | July 30, 2020 |
| Website | aws.amazon.com | questdb.com |
Who Should Pick Which?
Choose AWS if...
- Reliable cloud services
- Scalable infrastructure
- Extensive service offerings
Choose QuestDB if...
- No unique pros listed
With a FactScore™ of 116.1 vs 34.9, AWS leads in community reception. AWS uniquely offers Reliable cloud services and Scalable infrastructure, while QuestDB stands out for No unique pros listed.
What Users Say
AWS
We chose AWS Cloud for thegro.ai because reliability and scale aren’t optional when you’re building an AI Sales Co-Pilot. From day one, we needed infrastructure that could handle high-volume outbou...
We needed something that wouldn't fall over when an agency sends 50,000 emails at 2am. Tried a few alternatives early on — they were fine until they weren't. AWS just works. SES for sending, the re...
A fully customizable and comprehensive solution. We rely on services like RDS, EC2, Auto Scaling Groups, and OpenSearch. I particularly appreciate having the flexibility to configure EC2 instances ...
QuestDB
Hands down fastest database I've ever used. There is definitely a slight learning curve to getting it operational, and because of how new it is, it can be hard to find solutions online. That is a s...
We use QuestDB for our in-house analytics and audit log. This database powers Universal Link (Unilink) analytics.
Trading is all about Time-Series data. We chose QuestDB for its blazing fast ingestion and query performance for high-frequency market data and backtesting results. It handles millions of rows effo...
Related Comparisons
Frequently Asked Questions
Which is better, AWS or QuestDB?
Based on FactScore™, AWS leads with a score of 116.1 vs 34.9. AWS has a higher rating of 5.0★ compared to 5.0★.
What are the pros of AWS compared to QuestDB?
AWS uniquely offers: Reliable cloud services, Scalable infrastructure, Extensive service offerings, AWS Lambda, AWS EC2.
What are the pros of QuestDB compared to AWS?
QuestDB uniquely offers: No unique pros listed.
Is AWS better rated than QuestDB?
AWS is rated 5.0★ from 209 reviews. QuestDB is rated 5.0★ from 4 reviews.
What is the FactScore™ of AWS and QuestDB?
FactScore™ weighs rating and review volume together. AWS scores 116.1 and QuestDB scores 34.9.
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