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.
Dataloader.io
Dataloader.io is a cloud solution to import, export, and delete Salesforce data powered by Mulesoft Anypoint Platform, the counterpart of the desktop version of the same name. It focuses on Salesforce data enabling imports and exports to and from CSV files. These CSV files may come from FTP, SFTP, or cloud storage like Box and DropBox.
Dataloader.io doesn't require registration as it supports Salesforce authentication. Much like the desktop version, it uses fill-in-the-blank forms and not drag-and-drop. You can't use any other source or target aside from the mentioned ones. You can choose a task between Import, Export, and Delete and follow the wizard to complete it. The difference between the cloud and the desktop version is in scheduling and notification features.
With Dataloader.io, your data is safe with security and privacy certifications. It is PCI Level 2, SSAE16, ISO 27001, SOC 1 and 2, and GDPR compliant. This cloud service lives in Amazon Web Services (AWS) and uses AWS privacy and security certifications.
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 | 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. | 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. | CSV, Salesforce. | 180+ |
| Destinations | Supported data sources. | CSV, Salesforce. | Supported data sources, including databases, data warehouses, cloud apps and flat files. |
| Database replication | Full and incremental load. | Full or partial based on date filters. | Full table and incremental via change data capture. |
| Ability for customers to add new data sources | API for creating custom connectors. | None | Ye s, by request or using REST API connector. |
| G2 customer satisfaction | 4.2 out of 5 94 reviews | None | 4.8 out of 5 217 Reviews |
| Peer Insights satisfaction | 4.2 173 Ratings | 4.2 out of 5 8 reviews | 4.8 103 Ratings |
| Developer tools | AWS Glue Studio, Console, CLI, and API. | Web-based interface. | REST connector for data sources that have REST API. |
| Advanced ETL capabilities | Job bookmarking, parallel execution. | None | 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. | PCI Level 1, SSAE16, AES-256 data encryption, ISO 27001, SOC 1 and 2, GDPR. | HIPAA, GDPR, PCI DSS. ISO 27001 and SOC 2 (by Azure). |
| Purchase process | Use the free trial or talk to sales. | Use the Free Tier or start the 30-day free trial then contact Sales. | Self-service or sales. |
| Vendor lock-in | Pay-as-you-go. No minimum contract term. | Monthly | Monthly or annual contracts. |
| Pricing | Pay-as-you-go. No minimum contract term. | 3 Pricing Plans (Free, Professional, Enterprise). Row-based pricing. With a 30-day free trial for Enterprise. | 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.
Dataloader.io
There's little to say about Dataloader.io connectors because you can only use Salesforce data and CSV. Your CSVs should be in your local drive, FTP, or cloud storage like Box and DropBox. For Enterprise users, SFTP is also available.
Dataloader.io allows importing attachments to Salesforce from Zip files and exporting attachments from Salesforce to a Zip file. Each attachment relates to a Salesforce object, like Contacts or Events. When importing attachments, you should have a CSV file containing information about the attachments and the Zip file.
Trying an Import task shows a Database option as the data source, but it's not yet available.
If you need more data sources and destinations, it is better to choose another tool that has more connectors.
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.
Dataloader.io
In Dataloader.io, you only specify a source Salesforce object or the CSV file. Then, you map the columns. There’s no option to transform data further.
If you need further transformation, you can use an external tool and work on the CSV files.
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.
Dataloader.io
You have two support options in Dataloader.io: email and community. You only have the community to support you if you have the Free plan. The paid plans allow you also to have email support.
But for all paid plans, there’s a help center with videos and instructions for Dataloader.io tasks. Note that there’s no SLA or priority support available.
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.
Dataloader.io
There are three pricing plans for Dataloader.io: Free, Professional, and Enterprise. Each plan has its limits on what you can do within Dataloader.io.
You can try the Free plan immediately if you have a Salesforce account. The Free plan allows you to process 10,000 rows per month and a CSV file limit of 10MB. CSV locations available to you are your local drive, FTP, Box, and Dropbox. You can only have one scheduled task, which expires after 30 days. If you need help, only the community can provide it.
With the Professional plan, the number of rows increases to 100,000/month, and a CSV file limit extends to 50MB. You can also have 50 scheduled tasks that never expire. If you need help, you can send an email or ask the community. There’s no free trial for the Professional plan. Try the Free plan first. Then, extend the limits by paying per month per user.
The Enterprise plan offers a 30-day free trial. You can process unlimited rows monthly, and your file limit increases to 100MB. You also have flexible security and unlimited scheduled tasks.
Check out the pricing page for Dataloader.io for more details.
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.