Most businesses have data stored in a variety of locations, from in-house databases to SaaS platforms. To get a full picture of their finances and operations, they pull data from all those sources into a data warehouse or data lake and run analytics against it. But they don't want to build and maintain their own data pipelines.

Fortunately, it’s not necessary to build everything in-house. We put together this ETL tool comparison guide to help you choose the product that’s the best fit for your business.

Overview

Matillion, AWS Glue, and Stitch are all popular platforms. Here's a side-by-side look at how they stack up against each other.

Focus Data ingestion, ELT, and business intelligence ETL, data catalog Data ingestion, ELT
Database replication Full table; incremental via SELECT/replication key, timestamp; change data capture for AWS-hosted Matillion ETL instances Full table; incremental via change data capture through AWS Database Migration Service (DMS) Full table; incremental via change data capture or SELECT/replication keys
SaaS sources About 40 None More than 100
Ability for customers to add new data sources No Developers can write custom Scala or Python code and import custom libraries and Jar files into Glue ETL jobs to access data sources not natively supported by AWS Glue. Yes
Connects to data warehouses? Data lakes? Yes / No Yes / Yes Yes / Yes
Transparent pricing Yes Yes Yes
G2 customer satisfaction 4/5 4.1/5 4.8/5
Support SLAs No Available Available
Purchase process 14-day free trial; purchased through a conversation with sales Options for self-service and talking with sales Options for self-service or talking with sales. Also available from the AWS store.
Compliance, governance, and security certifications GDPR HIPAA, GDPR HIPAA, GDPR, SOC 2
Data sharing No Yes, within AWS Yes, through Talend Data Fabric
Vendor lock-in Annual contracts. No open source AWS Glue is strongly tied to the AWS platform. Usage is billed monthly. Month to month or annual contracts. Open source integrations
Developer tools REST API Import API, Stitch Connect API for integrating Stitch with other platforms, Singer open source project

Let's dive into some of the details of each platform.

Transformations

Matillion

Matillion supports post-load transformations through what it calls Transformation Components. Users can create Transformation Components via point and click selection or by writing them in SQL. Components may be dragged onto Matillion's visual workspace at an appropriate spot in the data pipeline.

AWS Glue

AWS Glue provides 16 built-in preload transformations that let ETL jobs modify data to match the target schema. Glue generates Python code for ETL jobs that developers can modify to create more complex transformations, or they can use code written outside of Glue.

Stitch

Stitch is an ELT product. Within the pipeline, Stitch does only transformations that are required for compatibility with the destination, such as translating data types or denesting data when relevant. Stitch is part of Talend, which also provides tools for transforming data either within the data warehouse or via external processing engines such as Spark and MapReduce. Transformations can be defined in SQL, Python, Java, or via graphical user interface.

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Connectors: Data sources and destinations

Each of these tools supports a variety of data sources and destinations.

Matillion

Matillion integrates with about 60 data sources in seven categories: CRM and marketing communications, ERP, finance, social networks, databases, document and file formats, and internet resources. Customers can request that the company build a new data source, but no one outside of the company can build new data sources or make improvements to existing sources. It supports Redshift, BigQuery, and Snowflake destinations.

AWS Glue

AWS Glue supports AWS data sources — Amazon Redshift, Amazon S3, Amazon RDS, and Amazon DynamoDB — and AWS destinations, as well as various databases via JDBC. Glue can also serve as an orchestration tool, so developers can write code that connects to other sources, processes the data, then writes it out to the data target.

Stitch

Stitch supports more than 100 database and SaaS integrations as data sources, and eight data warehouse and data lake destinations. Customers can contract with Stitch to build new sources, and anyone can add a new source to Stitch by developing it according to the standards laid out in Singer, an open source toolkit for writing scripts that move data. Singer integrations can be run independently, regardless of whether the user is a Stitch customer. Running Singer integrations on Stitch’s platform allows users to take advantage of Stitch's monitoring, scheduling, credential management, and autoscaling features.

Support, documentation, and training

Data integration tools can be complex, so vendors offer several ways to help their customers. Online documentation is the first resource users often turn to, and support teams can answer questions that aren't covered in the docs. Vendors of the more complicated tools may also offer training services.

Matillion

Matillion provides support through an online ticketing system accessible through a support portal or via email. Documentation relies on articles accessible through the support portal. The company doesn't provide training services, but tutorial videos are available on the company's YouTube channel.

AWS Glue

AWS provides several levels of support. Free Basic support provides access to support forums. Develop support adds client-side diagnostic tools and guidance on how to use AWS products, features, and services together. Business and Enterprise plans add additional options. Documentation is comprehensive. Both digital training and classroom training services are available.

Stitch

Stitch provides in-app chat support to all customers, and phone support is available for Enterprise customers. Support SLAs are available. Documentation is comprehensive and is open source — anyone can contribute additions and improvements or repurpose the content. Stitch does not provide training services.

Pricing

Matillion

Matillion offers a 14-day free trial. Matillion pricing depends on the platform on which the customer's data warehouse runs. Charges are hourly at a rate that depends on the instance size customers run. Annual billing plans are available.

AWS Glue

AWS Glue ETL jobs are billed at an hourly rate based on data processing units (DPU), which map to performance of the serverless infrastructure on which Glue runs. For the AWS Glue Data Catalog, users pay a monthly fee for storing and accessing Data Catalog the metadata. The first million objects stored are free, and the first million accesses are free. A development endpoint provisioned to interactively develop ETL code is billed per second.

Stitch

Stitch has pricing that scales to fit a wide range of budgets and company sizes. All new users get an unlimited 14-day trial. After the trial, there's a free plan for smaller organizations and nonproduction workloads. Standard plans range from $100 to $1,250 per month depending on scale, with discounts for paying annually. Enterprise plans for larger organizations and mission-critical use cases can include custom features, data volumes, and service levels, and are priced individually.

Get started now

Which tool is best overall? That's something every organization has to decide based on its unique requirements, but we can help you get started. Sign up now for a free trial of Stitch.