G2 Vendor Directory
92

Reviews

4.3

Star rating

#10

Rank in API Development

Pros and cons

Pros

  • Security Protection
  • Ease of Use
  • Cloud Storage
  • Useful
  • User Interface
  • Data Management

Cons

  • Cost Management
  • API Limitations
  • Learning Curve
  • Poor Customer Support
  • Missing Features

Traffic & LLM citations

Monthly G2.com page views and citations by AI answer engines for AWS AppSync.

Page views and citations · AWS AppSync

Source: G2 review data

Winning from

Based on reviewers who said they switched from another product.

Losing to

Based on reviewers of other products who said they switched from AWS AppSync.

Key stats

+0.0%

45

Small Business

1

Adoption by company size

SegmentShare of reviews
Small Business51.1%
Mid-Market27.2%
Enterprise21.7%

Quarterly history

QuarterReviewsStar rating
2025 Q415.0
2026 Q123.8
2026 Q213.5
2026 Q314.0

Satisfaction ratings

Ease of Use8.6
Ease of Setup8.8
Quality of Support8.8
Meets Requirements8.8

What reviewers say

Real-Time Sync and Offline Support, but Limited Flexibility

3.5

“Real time data sync built in, offline support,single api end point”

Manager

Essential for Serverless APIs and Multi-Source Data Access

5.0

“Useful in creating serverless api and accessing data from multiple data sources.”

Project Manager

Best Cloud Storage Service

5.0

“AWS Cloud Storage is highly durable, scalable and secure to handle files for your production apps and website. It offers different encryption technics to for better security. It stores files in different zones ensuring high availability”

Chief Technical Officer