vioscaleAI
Comparison

AWS Glue vs Estuary Flow

On the evidence we track, Estuary Flow leads this comparison with a composite score of 80/100. Scores are only directly comparable because these tools share a category; the full breakdown and every source is below.

AWS Glue full profile →Estuary Flow full profile →
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AWS Glue41
★Estuary Flow80
Score
vioscaleAI score
AWS Glue41 / 100medium · 55%
Estuary Flow80 / 100medium · 72%
Pricing
Free tier
AWS Glue✓
Estuary Flow✓
Model
AWS Gluefreemium
Estuary Flowfreemium
Price level
AWS Gluelow
Estuary Flowmid
Starting price
AWS Glue–
Estuary Flow$50
Transparent
AWS Glue✗
Estuary Flow✓
Integrations
Count
AWS Glue10
Estuary Flow200
Security
Certifications
Fedramp
AWS Glue✓
Estuary Flow–
Gdpr
AWS Glue✓
Estuary Flow✓
Hipaa
AWS Glue✓
Estuary Flow✓
Pci
AWS Glue✓
Estuary Flow–
Soc2
AWS Glue–
Estuary Flow✓
Trust center
AWS Gluehttps://aws.amazon.com/compliance/
Estuary Flow–
Reliability
Sla pct
AWS Glue–
Estuary Flow99.9
Status page
AWS Glue–
Estuary Flow✓
Market
Availability
Content
Faq
AWS Glue6 items
Estuary Flow6 items

Capabilities

Feature-by-feature on the axes that matter for etl elt. “-” means undocumented, not absent.

Capabilities
Cdc support
AWS Glue-
Estuary Flow✓
Dbt native
AWS Glue-
Estuary Flow✓
Streaming ingestion
AWS Glue✓
Estuary Flow✓
Reverse ETL addon
AWS Glue-
Estuary Flow✓
Custom connector SDK
AWS Glue-
Estuary Flow✓
Self hosted available
AWS Glue✗
Estuary Flow✓
Managed cloud available
AWS Glue✓
Estuary Flow✓
Schema drift handling
AWS Glue✓
Estuary Flow✓
Pii masking at ingestion
AWS Glue-
Estuary Flow-
SOC2
AWS Glue-
Estuary Flow✓

What each one is

The product in its own terms, so the numbers below have context.

AWS Glue

A serverless service for discovering, preparing, and combining data from 100+ data sources. It includes automated schema discovery through Crawlers, a centralized metadata catalog with Lake Formation governance, visual pipeline creation and monitoring, and support for real-time streaming data through Schema Registry.

Independently observed

Estuary Flow

Leader

Estuary is a fully managed data integration platform that consolidates the capture, movement, and transformation of data across databases, cloud storage, and applications. It supports continuous streaming, scheduled batch operations, and optional transformations using SQL, TypeScript, or dbt.

Independently observed

Pricing

List pricing as published by each vendor, with the date we read it. Always verify at the source before you buy.

AWS Glue

Usage-basedFree tier
as of verify ↗

Estuary Flow

Leader
from $50/connector_instance (additional)/moHybridFree tier30-day trial

Free tier with 10 GB/month limit. Cloud plan: $0.50/GB data moved plus connector instance fees.

  • FreeFree
    • 2 connector instances
    • 10 GB/month data limit
    • Data stored in Estuary cloud storage
  • Cloud$0.50/GB data moved + $100/month per connector (first 6), $50/month each additional
    • Unlimited connector instances
    • Usage-based data pricing
    • Data stored in customer cloud account
    • Real-time CDC from databases
    • Batch and streaming data movement
    • +3 more
as of verify ↗

Platform & deployment

Where each product runs and how it can be hosted. A dash means undocumented, not unsupported.

Platforms
Web
AWS Glue✓
Estuary Flow✓
CLI
AWS Glue✗
Estuary Flow✓
Deployment
Cloud / SaaS
AWS Glue✓
Estuary Flow✓
Self-hosted
AWS Glue✗
Estuary Flow✓
Hybrid
AWS Glue✗
Estuary Flow✓

Integrations

What each product connects to. Counts come from the vendor's own integration directory where one exists.

In common (2)
  • Amazon S3
  • Amazon Redshift

AWS Glue

10 total - 8 not shared
  • Amazon SageMaker
  • Amazon Athena
  • Amazon EMR
  • Amazon MWAA
  • Apache Spark
  • Apache Flink
  • Apache Airflow
  • Trino
Independently observed

Estuary Flow

Leader
29 total - 27 not shared
  • Oracle
  • MySQL
  • PostgreSQL
  • Google Cloud Storage
  • Azure Blob Storage
  • NetSuite
  • HubSpot
  • Salesforce
  • Google Pub/Sub
  • Amazon Kinesis
  • Apache Kafka
  • Snowflake
  • Google BigQuery
  • Elasticsearch
  • MongoDB
  • Amazon DynamoDB
  • Pinecone
  • OpenAI
  • Databricks
  • Facebook Ads
  • LinkedIn Ads
  • Google Ads
  • SingleStore
  • Motherduck
  • +3 more
Independently observed
Still deciding?

AWS Glue or Estuary Flow: which one depends on you

A composite score cannot know your constraints. Describe them and both get re-weighted against what you actually need, with the evidence behind every position.

Free to run, no account needed to start. How the evaluation works

Comparison generated from independently-sourced facts. Every value links to its source and retrieval date. See the method.