1. [Home](https://www.g2.com/) 2. ... 3. [Data Integration Tools](https://www.g2.com/categories/data-integration-tools) 4. [ETL Tools](https://www.g2.com/categories/etl-tools) 5. [AWS Glue](https://www.g2.com/products/aws-glue/reviews) 6. [AWS Glue Claims vs Evidence](https://www.g2.com/products/aws-glue/claims-vs-evidence) # AWS Glue Claims vs Evidence This page compares marketing claims that AWS Glue makes on its own website with what real G2 users say in their reviews. Each claim's source link points to the page where it appeared. Claims are rated as follows: Supported when a clear majority of the reviewers who address it back it up, Disputed when a clear majority contradict it, and Mixed when reviewers are divided. Reviews that don't mention a claim are not counted. Last updated Sep 30, 2026 ## Claim: “AWS Glue automatically scales even the most demanding data processing jobs from gigabytes to petabytes with no infrastructure to manage.” Mixed support from reviews. Reviewers generally describe AWS Glue as serverless and scalable, but one reviewer reports that auto scaling sometimes does not work as expected. The reviews do not establish the specific claim that it handles the most demanding jobs from gigabytes to petabytes. - “Auto scaling sometimes doesn't work as expected.” [Read Full Review](https://www.g2.com/products/aws-glue/reviews/aws-glue-review-10405188) - “The serverless nature and auto-scaling also help optimize costs since we only pay for what we use.” [Read Full Review](https://www.g2.com/products/aws-glue/reviews/aws-glue-review-12122676) - “It is highly scalable, cost-effective, and suitable for both batch and streaming workloads.” [Read Full Review](https://www.g2.com/products/aws-glue/reviews/aws-glue-review-12380790) Source: [https://aws.amazon.com/glue/](https://aws.amazon.com/glue/) ## Claim: “Centralize metadata with the Glue Data Catalog, automate schema discovery with Crawlers, and enforce governance through native Lake Formation integration.” Supported by reviews. Relevant reviewers report that Glue’s Data Catalog organizes metadata, Crawlers automate schema discovery, and the service integrates with Lake Formation. The reviews support these capabilities, though they do not specifically describe governance enforcement in detail. - “The crawler and catalog features are particularly useful as they automate schema discovery and metadata management.” [Read Full Review](https://www.g2.com/products/aws-glue/reviews/aws-glue-review-12835660) - “It integrates seamlessly with other AWS services like S3, Athena, Redshift, and Lake Formation, which makes data movement and transformation very smooth.” [Read Full Review](https://www.g2.com/products/aws-glue/reviews/aws-glue-review-12122676) - “The Glue Data Catalog is especially useful because it automatically discovers and organizes data, saving a lot of manual effort.” [Read Full Review](https://www.g2.com/products/aws-glue/reviews/aws-glue-review-12122676) Source: [https://aws.amazon.com/glue/](https://aws.amazon.com/glue/) ## Claim: “No servers to provision, configure, or maintain — you pay only for the resources you use, billed by the second with no upfront costs.” Supported by reviews. Relevant reviewers consistently describe AWS Glue as serverless, requiring little or no infrastructure management, and one reviewer specifically reports paying only for what is used. However, the reviews do not establish the specific billing-by-the-second detail or the absence of upfront costs. - “The best thing I like about AWS Glue is that it provides serverless ETL capabilities without having to manage infrastructure.” [Read Full Review](https://www.g2.com/products/aws-glue/reviews/aws-glue-review-12864874) - “The serverless nature and auto-scaling also help optimize costs since we only pay for what we use.” [Read Full Review](https://www.g2.com/products/aws-glue/reviews/aws-glue-review-12122676) - “I appreciate AWS Glue's serverless model and data catalog because it makes it easy to process large datasets and maintain metadata without managing clusters manually.” [Read Full Review](https://www.g2.com/products/aws-glue/reviews/aws-glue-review-12835660) Source: [https://aws.amazon.com/glue/](https://aws.amazon.com/glue/) ## Claim: “Connect to more than 100 diverse data sources, manage data in a centralized catalog, and visually create, run, and monitor pipelines to load data into your data lakes, warehouses, and lakehouses — with no infrastructure to manage.” Supported by reviews. Relevant reviewers consistently describe serverless ETL without infrastructure management, centralized cataloging, UI-based pipeline design, and integrations supporting data loads. The reviews support these capabilities directionally but do not establish the specific claim of more than 100 data sources. - “The best thing I like about AWS Glue is that it provides serverless ETL capabilities without having to manage infrastructure. AWS Glue also supports schema enforcement through the Glue Data Catalog. It’s easy to integrate with S3 and Athena seamlessly.” [Read Full Review](https://www.g2.com/products/aws-glue/reviews/aws-glue-review-12864874) - “The catalog and the crawling services that Glue has make it very easy to design both full and incremental loads. it is very easy and everything can be done from the AWS Glue UI screen itself, thats the best part.” [Read Full Review](https://www.g2.com/products/aws-glue/reviews/aws-glue-review-12472379) - “My team build a framework to fetch data from different platform through AWS Glue and stores them in S3 in the file format mention by us. That make our integration and fetching data a lot easier.” [Read Full Review](https://www.g2.com/products/aws-glue/reviews/aws-glue-review-10514442) Source: [https://aws.amazon.com/glue/](https://aws.amazon.com/glue/)