About the Services
AWS Glue
AWS Glue is a serverless data integration tool from Amazon. It helps you extract data from other cloud services offered by Amazon Web Services (AWS). Then, incorporate it into data lakes and data warehouses. It offers a cost-efficient way to process data for good use in analytics and machine learning. AWS Glue provides a performance-optimized infrastructure for running Apache Spark for data integration. It supports batch and stream processing. And it speeds up data ingestion, processing, and integration.
AWS Glue covers various data integration scenarios. This includes ETL, ELT, reverse ETL, data ingestion, and replication.
AWS Glue encrypts all customer data at rest using industry-standard encryption algorithms. AWS Glue also provides customers with fine-grained access control over their metadata. It is compliant with various security standards such as SOC 1/2/3, PCI DSS Level 1, and HIPAA Eligible Service.
Pentaho Data Integration
Pentaho Data Integration (PDI) is an ETL tool with different offerings. You can choose between open-source and Enterprise Edition. Hitachi Vantara launched this in 2004. Since then, this tool has been serving a growing number of customers worldwide, and the feedback is positive.
PDI enables you to extract, transform, and load (ETL) data from a variety of sources. With PDI, you can integrate data to create meaningful insights and reports. These reports can help in business decisions.
PDI’s user interface is intuitive and easy to navigate. However, it can get slow at times, and customization of the UI is limited, according to some reviews in Gartner Peer Insights. And only 68% Would Recommend according to the same reviews.
PDI is a product you need to install and configure. That means you take care of security and privacy concerns on your own. Yet, you can deploy PDI in the cloud and use whatever certifications the cloud provider has. PDI also uses security providers like LDAP, Secure Socket Layers, and more. So, PDI is not lax on security and privacy.
Skyvia
Skyvia is a no-code cloud data integration platform for many data integration scenarios. It’s an all-rounder tool for ETL, ELT, Reverse ETL, data migration, one-way and bi-directional data sync, workflow automation, and more. Devart launched this fantastic product in 2014 for cloud data integration and backup.
Skyvia offers more than 180 ready-made data connectors. These are available for thousands of free users, including 2000+ paid customers. Big names like Hyundai and General Electric trust Skyvia to process their data. Its easy-to-use, drag-and-drop interface suits both IT professionals and business users. And don’t take our word for it. Listen to G2 reviewers about how easy it is to start and work with it. Data integration experts who used other tools can adapt with little to no help from support.
Skyvia has flexible pricing plans perfect for small startups and large enterprises. So, it makes it applicable to businesses of all sizes. Also, Skyvia’s freemium model allows users to start using it now and then decide if they need to upgrade later.
The safety of your data is also our prime concern. So, we hosted it in Microsoft Azure cloud, providing the best data security and privacy. It complies with a wide set of security standards, including SOC 2, ISO 27001, and many others.
 |  |  | |
|---|---|---|---|
| Focus | ETL, ELT, Reverse ETL, streaming. | ETL, streaming data | Data ingestion, ELT, ETL, reverse ETL, data sync, workflow automation. |
| Skill level | Low-code, no-code solutions Or, coding in Python or Scala on complex scenarios. | Low-code, no-code solution. | No-code wizard. Top-rated as one of the easiest ETL tools by G2. |
| Sources | JDBC-compatible connectors and Amazon ecosystem connectors. | 40+ | 180+ |
| Destinations | Supported data sources. | Supported data sources. | Supported data sources, including databases, data warehouses, cloud apps and flat files. |
| Database replication | Full and incremental load. | Full or incremental load. | Full table and incremental via change data capture. |
| Ability for customers to add new data sources | API for creating custom connectors. | Through JDBC or ODBC. | Ye s, by request or using REST API connector. |
| G2 customer satisfaction | 4.2 out of 5 94 reviews | 4.3 out of 5 15 reviews | 4.8 out of 5 217 Reviews |
| Peer Insights satisfaction | 4.2 173 Ratings | 4.1 137 Ratings | 4.8 103 Ratings |
| Developer tools | AWS Glue Studio, Console, CLI, and API. | Pentaho Data Integration. Pentaho Metadata Editor. Pentaho Aggregation Designer. Pentaho Schema Workbench. | REST connector for data sources that have REST API. |
| Advanced ETL capabilities | Job bookmarking, parallel execution. | Supports Hadoop and Spark integrations for Big Data. | Visual ETL data pipeline designer with data orchestration capabilities. |
| Compliance and security certifications | SOC 1/2/3, HIPAA, GDPR, ISO 27001, 27017, and 27018, PCI DSS. | No provided security and privacy certifications. User and Role management within PDI. Supports security providers such as LDAP, MSAD, SSO, SSL, AES, JDBC. | HIPAA, GDPR, PCI DSS. ISO 27001 and SOC 2 (by Azure). |
| Purchase process | Use the free trial or talk to sales. | Use the free trial and talk to sales. | Self-service or sales. |
| Vendor lock-in | Pay-as-you-go. No minimum contract term. | Pentaho Community Edition is open-source. Talk to sales for more details. | Monthly or annual contracts. |
| Pricing | Pay-as-you-go. No minimum contract term. | Community Edition is free and open source. Contact sales for Enterprise Edition. 30-day free trial of Enterprise Edition. | Volume-based and feature-based pricing. Freemium model allows to start with a free plan. |
Connectors
AWS Glue
AWS Glue supports the following connection types:
• JDBC-compatible data sources,
• Amazon Relational Database Service (Amazon RDS),
• Amazon Redshift,
• Amazon DocumentDB,
• Kafka,
• MongoDB,
• MongoDB Atlas.
But there’s no mention of the latest number of data connectors available for AWS Glue.
AWS Glue provides an API for creating custom connectors. With this, you can connect to data sources unknown to AWS Glue.
Pentaho Data Integration
Pentaho Data Integration offers a wide range of data connectors through JDBC. So, you can connect to databases, cloud platforms, and big data sources like Hadoop. Some of the most popular ones are MySQL, SQL Server, Google Analytics, and Salesforce.
PDI allows you to create your own custom data connector. Or use pre-built connectors created by the Pentaho community. In addition, PDI offers a marketplace where you can find third-party connectors. So, you can also try your luck here if you don’t want to roll up your sleeves to build a connector.
Skyvia
Skyvia offers more than 180 connectors, and more to come very soon. It supports connectors for CRMs, accounting, email marketing, e-commerce, human resources, marketing automation, payment processing, product management, all major databases and DWH, flat files, and more. It’s also not a problem whether your data is on-premise or in the cloud.
You can access your on-premise data with peace of mind using the Skyvia Agent. It allows you to connect to databases like SQL Server, MySQL, and more using an encrypted connection. You need to download the Skyvia Agent and install it. Then, download a secured key file and place it in the same folder as the Agent. The Agent is like an unbreakable metal door, and you use the key file to open that door to your on-premise data. You can also set it up so that Skyvia can access only the resources you specify and nothing else.
Customers can also leave a request for a new data connector. And Skyvia will prioritize building it without additional payment.
Transformation
AWS Glue
AWS Glue can generate ETL code to transform source data into target schemas. Its graphical user interface (GUI) supports various types of transformations. These include handling missing values, filtering, mapping, aggregating, pivoting, and more.
If you prefer to code your transformations, AWS Glue supports Python and Scala.
Pentaho Data Integration
Pentaho Data Integration (PDI) allows you to transform data from one format to another. With PDI, customers can perform a variety of data transformations. Some of these are simple operations like filtering and sorting. There also are complex operations like pivoting, joining, and data validation.
PDI lets you drag and drop transformations into place. No need to write any code. But if you need custom transformations, you can code in languages like Java.
Skyvia
Skyvia is a full-featured ETL service that allows powerful data transformations. It is a no-code solution allowing data splitting, conversion, lookups, and many more.
You can use the Skyvia Data Flow and Control Flow for advanced data pipelines. Transformations for these advanced pipelines are flexible. It supports extending your data with new columns, conditional flows, and summarized values. And all these you can do with parameters, variables, and more for flexibility without code.
Moreover, Skyvia has an Expression Builder to build formulas with many functions. With this, you can convert or extract parts of the data or form new values to suit your needs. And if you love coding in SQL, Skyvia can further extend your transformation needs. It supports multiple joins, groupings, CASE expressions, and more in SELECT queries. And you can also use DML commands like INSERT, UPDATE, and DELETE.
Support
AWS Glue
AWS Glue provides different levels of support for its customers. These include Basic, Developer, Business, and Enterprise.
Basic support is free. And this includes access to AWS Trusted Advisor and AWS Personal Health Dashboard.
Developer support includes all Basic support features, then add a 12-hour response time resolution of cases.
Business support includes all Developer support features, plus 1-hour response time for cases and Infrastructure Event Management.
Enterprise support includes all Business support features, plus a dedicated Technical Account Manager (TAM) and Infrastructure Event Management with customizations.
You can reach AWS Glue customer support by creating a case in the AWS Support Center. AWS Glue provides an SLA of 99.9% availability for its service. If you need premium support, you can avail yourself of AWS Premium Support.
Pentaho Data Integration
Pentaho Data Integration (PDI) offers various levels of support. You can access support through the Hitachi Vantara support portal. From there you’ll see the knowledgebase articles, product documentation, and community forums.
PDI customers have access to standard support. This includes email support and access to the support portal during business hours. Premium support is also available. It provides 24/7 phone support, priority handling, and faster response times. Service Level Agreements (SLAs) are available for premium support.
You can also access a range of professional services like consulting and training.
Skyvia
Skyvia offers free email, chat (on the website or in-app), and forum support for all customers. It also provides extensive documentation with lots of tutorials and user guides.
For paid customers, there's also a phone support option and additional support options for Enterprise customers.
Pricing
AWS Glue
AWS Glue pricing depends on the number of Data Processing Units (DPUs) used per hour. DPUs are a measure of processing power and memory capacity. AWS Glue charges $0.44 per DPU hour. This means you pay only for what you use with no upfront costs or commitments.
AWS Glue also has Always Free AWS Glue 1 Million. It includes 1 million objects stored in the AWS Glue Data Catalog and 1 million requests/month.
Pentaho Data Integration
Pentaho Data Integration (PDI) offers a free Community Edition. It is also open source but comes with limited features. If you’re looking for more advanced features and support, try the Enterprise Edition. But, the website doesn’t mention the pricing for the Enterprise Edition.
But, PDI offers a 30-day trial for the Enterprise Edition. It allows you to try out the full range of features and see if this product is for you. If you decide to buy it, you’ll be able to access premium support services as well.
Skyvia
Skyvia Data Integration is a freemium tool with an option to request a 14-day trial. So, price is not a barrier to entry.
And when you’re ready, paid plans start from $19 per month. Pricing tiers depend on a few factors. It includes the number of loaded records, scheduling frequency, and advanced ETL features. There are no sale commitments. And customers can upgrade or downgrade at any time. Check out a detailed comparison here.
If you doubt the price is worth it, check out review sites like G2. Aside from ease of use, reasonable pricing is one of the things Skyvia customers like. So, you can be sure the features you get are worth every penny.