AWS

AWS offers reliable, scalable, and inexpensive cloud.

★★★★★ 5.0/5
FactScore™ 116.1
VS

Realm

Realm, Mobile-first database. Build fast apps, faster.

★★★★★ 5.0/5
FactScore™ 34.9

Updated February 2026

AWS Realm
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.

👑
116.1
AWS FactScore™
★ AWS wins on FactScore™
34.9
Realm FactScore™

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 SageMaker

Both tools — Pros

Only in Realm — Pros

No unique pros listed

Only in AWS — Cons

Both tools — Cons

Only in Realm — Cons

Details

AWS Realm
Categories Databases and backend frameworks, Cloud Computing Platforms Databases and backend frameworks, Cloud Computing Platforms
Platforms Web Web
Became Popular April 9, 2015 July 15, 2014
Website aws.amazon.com realm.io

Who Should Pick Which?

Choose AWS if...

  • Reliable cloud services
  • Scalable infrastructure
  • Extensive service offerings

Choose Realm 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 Realm stands out for No unique pros listed.

3

What Users Say

AWS

A
Alexis Feb 12, 2026
★★★★★

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...

A
Adam Feb 8, 2026
★★★★★

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
Arthur Jan 15, 2025
★★★★★

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 ...

Realm

A
Avril May 12, 2025
★★★★★

We love it- a fast, lightweight, and intuitive local database solution with reactive architecture and seamless integration —making it perfect for building responsive, data-rich experiences.

B
Bao Jul 30, 2024
★★★★★

Why not use Realm? Combining Realm and Supabase is one of the best things I’ve ever done

B
Bakyt Sep 10, 2024
★★★★★

Realm is a time saver for real-time mobile apps!

Frequently Asked Questions

Which is better, AWS or Realm?

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 Realm?

AWS uniquely offers: Reliable cloud services, Scalable infrastructure, Extensive service offerings, AWS Lambda, AWS EC2.

What are the pros of Realm compared to AWS?

Realm uniquely offers: No unique pros listed.

Is AWS better rated than Realm?

AWS is rated 5.0★ from 209 reviews. Realm is rated 5.0★ from 4 reviews.

What is the FactScore™ of AWS and Realm?

FactScore™ weighs rating and review volume together. AWS scores 116.1 and Realm scores 34.9.

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