About the Services
Stitchdata
Stitch is a cloud-first data integration platform. It offers an ETL data pipeline service. The company started in 2016 and since then more than 3000 customers rely on them. In late 2018 they were acquired by Talend. So, Stitch is a Talend company, as seen on their website. But in May 2023, Qlik acquired Talend.
This tool has a simple visual interface to set up pipelines. Stitch works by extracting data on a defined schedule using the Singer-based engine. Then, using its Import API, Stitch saves your data in its internal data pipeline. After this, it performs some light automatic data transformations compatible with your destination. Finally, Stitch loads the transformed data to your destination.
Stitch encrypts the data at rest in its internal data pipeline and has a retention period. Customers’ data is safe as Stitch complies with security and privacy regulations. It has certificates for SOC 2, GDPR, and more, and availing of the Premium plan adds the HIPAA certification.
Apache Nifi
Apache Nifi is an open-source, easy-to-use system to process and distribute data. Brand new UI version 1 was released in 2016. More than 2400 companies are using Apache Nifi, according to Enlyft.
Apache Nifi works on-premise or with any cloud provider. You can download, install, and configure Apache Nifi on Linux, Mac, and Windows machines. Keep in mind that Nifi may require technical skills. You can’t install it and build ETL pipelines in minutes. But once you complete your configuration, you can prepare data pipelines in a browser.
There are no limits on the number of data sources and destinations in a pipeline. You are only limited by the processing capacity of your machine.
Data security and privacy are your responsibility. But if you deploy the system in AWS or Azure, you can leverage their security and privacy 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. | ETL, ELT | Data ingestion, ELT, ETL, reverse ETL, data sync, workflow automation. |
| Skill level | No-code, Low-code solutions. | No-code solution. | No-code wizard. Top-rated as one of the easiest ETL tools by G2. |
| Sources | 140+ | Unspecified | 180+ |
| Destinations | Supported data sources, including databases, data warehouses, data lakes. | Unspecified | Supported data sources, including databases, data warehouses, cloud apps and flat files. |
| Database replication | Full table; incremental via SELECT/replication key, timestamp, change data capture. | Full and incremental load. | Full table and incremental via change data capture. |
| Ability for customers to add new data sources | Yes, by using Singer, Import API, or Incoming Webhooks | Contributing to community/coding. | Ye s, by request or using REST API connector. |
| G2 customer satisfaction | 4.5 out of 5 67 Reviews | 4.2 out of 5 23 reviews | 4.8 out of 5 217 Reviews |
| Peer Insights satisfaction | 4.5 12 Ratings | None | 4.8 103 Ratings |
| Developer tools | Import API, Connect API. | Web interface, REST API. CLI, integration to Kafka, and more. | REST connector for data sources that have REST API. |
| Advanced ETL capabilities | Extend with Singer Open Source, Integrate with Talend Transformations. | REST API and open architecture. | Visual ETL data pipeline designer with data orchestration capabilities. |
| Compliance and security certifications | SOC 2 Type II, HIPAA BAA, ISO/IEC 27001, GDPR, and CCPAR | No provided security and privacy certifications. | HIPAA, GDPR, PCI DSS. ISO 27001 and SOC 2 (by Azure). |
| Purchase process | Self-service or sales. Also available from the AWS store. | Download, install, and configure. | Self-service or sales. |
| Vendor lock-in | Annual or monthly billing. | None | Monthly or annual contracts. |
| Pricing | Usage-based pricing wiith 14-day free trial. No free plan. | Free | Volume-based and feature-based pricing. Freemium model allows to start with a free plan. |
Connectors
Stitchdata
Stitch supports 140+ connectors. With the Standard plan, you can only use one destination and ten standard sources. Buy a higher plan to have more destinations and unlimited sources.
Because Stitch uses the Singer engine to extract data, you can use it to create new connectors. This is useful if your data source is not among the 140+ supported sources. Alternatively, you can use the Import API and incoming Webhooks if you don’t want to create new connectors. Stitch recommends using Singer for the new connectors, but you need Python coding skills.
Apache Nifi
Apache Nifi can connect to various data sources, including SQL and NoSQL databases, flat files, and others. It has a number of components for data extraction and loading called processors which you can drag in the Nifi canvas and configure.
Every Nifi processor for data access is available to you. You can check the Apache Nifi documentation for more details.
You can contribute new data sources and destinations to the сommunity. So, you need to know Java and follow the rules of the community in contributing code.
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
Stitchdata
Inside Stitch, you can’t create your user-defined transformations. Only automatic transformations happen within Stitch, and these are for making sure data types are compatible with the source and target.
However, you can use Talend’s transformation solutions to define your transformations. With this, you can aggregate, filter, join, and more.
Apache Nifi
Apache Nifi transformation capabilities include aggregating, splitting, data encryption, and decryption to hide sensitive information. You can also do XSLT transforms for XML data and JOLT transforms for JSON data. Besides that, you can also do regular expressions and even run SQL commands in relational databases.
All transformations in Apache Nifi are part of its Processors list. So, check specific transformation processors in the Apache Nifi documentation.
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
Stitchdata
The type of support you get from Stitch depends on your chosen pricing plan. You have global support using chat and support portal for the Standard plan. You can also reach them within regional business hours.
With the Advanced plan, you get Gold global support. And with the Premium plan, you get Platinum. These support plans also include a Global Customer Success Manager.
Customers of any plan have access to technical documentation, community, and other resources.
Note that some users from review sites report that customer support needs improvement.
Apache Nifi
Open-source projects like Apache Nifi have communities where you can ask for help. You can be a part of their mailing list or you can chat to them through Slack. There is no resolution time for your problems, neither is priority support.
However, there are how-to videos and documentation. And you can ask questions on developer-focused sites like StackOverflow.
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, Skyvia offers a prioritized support including additional support options for Enterprise customers.
Pricing
Stitchdata
Stitch offers 3 pricing plans: Standard, Advanced, and Premium. Each plan differs in the number of pipeline sources and destinations. Support level, security, and more improve as you go to higher plans.
The Standard Plan starts at $100 for 5 million rows per month. The pricing page has a slider to increase the number of rows and you can see the price as you slide the number of rows higher. Billing is either monthly or annual. With this plan, you can only have 1 destination and 10 standard sources, 5 users, SOC 2 compliance, and more. But you don’t have API access.
The number of destinations and sources increases with the Advanced and Premium plans. Both have annual billings. And you can also get better support, security, and more processed rows per month.
Some reviewers feel the starting price is a bit pricey for small companies.
Apache Nifi
The tool is free to use, from downloading to configuring. However, keep in mind that you'll have to pay for the planned infrastructure later on. There is no difference whether you'll build your own data centers or use cloud services.
There are also companies offering consulting services and even freelancers who have successful implementations experience, but they also require payment.
So, if you need to get the fast result it will be better to use alternatives that provide quick solutions. Apache Nifi, however, can offer you a flexibility for complex scenarios.
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.