Best ETL Tools For Free
Top picks for ETL Tools available for Free
8.2
Spot Score
Unlock your data's potential with Kleene.ai.
Free Trial available
Freemium not available
Kleene offers custom pricing plan
8.2
Spot Score
No more coding, just seamless data replication.
8.1
Spot Score
Unleash the magic within your data.
Free Trial available
Freemium not available
Starts from $2,499.00/month when Billed Yearly
Showing 21-35 out of 35

List of the Best ETL Tools For Free as of June 2026
8.2
Spot Score

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What is Kleene?
Kleene is the all-in-one intelligent cloud data platform. With its automated data engineering process and professional services support, companies of all sizes can create industry-leading business strategies in a fraction of the time. Kleene.ai is the only truly efficient solution that can ...
Read more about KleeneKleene offers custom pricing plan
8.2
Spot Score

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What is Arcion?
Arcion provides a managed, next-generation platform for replicating data and transactions across a variety of data sources – eliminating the need to write code. Legacy ELT software limitations are a thing of the past; Arcion enables easy conversion of incompatible schemas and offers ...
Read more about Arcion8.1
Spot Score

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What is Peliqan?
Step into the realm of Peliqan – a fantastical platform that breathes life into data warehouses, transcending the boundaries of conventional data management. With its enchanting tagline, "Unlock the magic within your data," Peliqan beckons modern enterprises to embark on a journey towards ...
Read more about PeliqanStarts from $2,499.00/month when Billed Yearly
8.1
Spot Score

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What is Delman Data Lab?
Delman Data Lab is your go-to destination for data preparation! This groundbreaking tool provides unprecedented versatility - seamlessly managing, integrating, and organizing gazillions of data sources, all in one place. With our user-friendly platform, you'll quickly be able to better and more ...
Read more about Delman Data Lab8.0
Spot Score

Datagaps ETL Validator
Effortless ETL testing for seamless data migration.
Best for: SMB teams · Mid-market · Enterprise
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What is Datagaps ETL Validator?
Datagaps ETL Validator offers a comprehensive ETL testing solution designed to make data migration easier. Built with an in-built ETL engine, it is capable of handling millions of records from multiple sources and executing test cases simultaneously. Compared with other ETL tools, Datagaps ...
Read more about Datagaps ETL ValidatorDatagaps ETL Validator offers custom pricing plan
8.0
Spot Score

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What is Telmai?
Telmai offers an efficient way of profiling and monitoring your data quality. With its no-code onboarding process, connecting to the data source and starting analysis is straightforward. In only a few minutes your schema is automatically detected and statistics across each data source is ...
Read more about Telmai7.9
Spot Score

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What is dataloader.io?
Dataloader.io is a cloud data transformation platform. The system provides the ability to extract, transform, and load (ETL) data from nearly any type of database or proprietary data source; this information may be stored on-premises or in the cloud. Dataloader.io can create loads for nearly ...
Read more about dataloader.io7.9
Spot Score

Etleap
Effortless data pipelines for efficient analysis.
Best for: SMB teams · Mid-market · Enterprise
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What is Etleap?
Etleap is an ETL solution for constructing reliable data pipelines from the get-go. As compared to other enterprise solutions, Etleap eliminates the need for extensive engineering work for configuration, upkeep, and expansion. It streamlines the majority of ETL setup and maintenance toils while ...
Read more about EtleapEtleap offers custom pricing plan
7.9
Spot Score

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What is Flex.io?
The ETL tools in the Flex.io platform allow user to build data pipelines that transform, filter and combine the data. Rather than spending hours downloading, transforming, and loading data, which may not be in a format that works with current BI tool. With Flex.io user can load a single dump of ...
Read more about Flex.ioStarts from $29/User/Month
7.8
Spot Score

Growth FullStack
Empower your analytics with Growth FullStack.
Best for: SMB teams · Mid-market · Enterprise
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What is Growth FullStack?
Growth FullStack offers a custom BI solution tailored for advertisers of all sizes, allowing them to stay up-to-date in a world where data privacy is a top priority. Our ETL service, along with comprehensive training, gives developers the opportunity to continue achieving their marketing ...
Read more about Growth FullStack7.7
Spot Score

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What is Optimus Mine?
Optimus Mine is an ETL pipeline software that helps users extract, transform, and load data from varied sources with no coding. It enables users to gather vast amounts of data and with the data create groundbreaking applications, derive market intelligence, and acquire information that leads to ...
Read more about Optimus Mine7.6
Spot Score

ETLrobot
Streamline data transfer with the ultimate ETL tool.
Best for: SMB teams · Mid-market · Enterprise
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What is ETLrobot?
ETLrobot is the ultimate solution for data heroes - simplifying and protecting the process of loading cloud data into your data warehouse. With ETLrobot, effortlessly extract, organize and transfer cloud information into your preferred destination with automated integrations like Bitbucket, ...
Read more about ETLrobot7.5
Spot Score

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What is ETL Framework?
ETL Framework is an extensible set of components that can be used to build an integrated data architecture solution. The ETL Framework supports multiple data sources storing business objects, and performing transformations as needed (including mapping and filtering). ETL framework offers ...
Read more about ETL FrameworkStarts from $2,000, also offers free forever plan
7.2
Spot Score

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What is DBAmp?
DBAmp is an easy to install, plug and play SQL Server Preprocessing Extension that speeds up data extraction, transformation and loading operations. It offers a simplified user interface and wizards to help to execute data-preprocessing tasks, automating and simplifying the process of filling ...
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What is Estuary Flow?
Estuary Flow is a DataOps platform that makes building and managing real-time data pipelines easier. The software reduces the complexity of building real-time data pipelines and allows you to capture and deliver data in milliseconds for real-time use cases. Estuary Flow helps optimize costs ...
Read more about Estuary FlowCompare Top Products
Frequently Asked Questions About ETL Tools
Stuck on something? We're here to help with all the questions and answers in one place.
The most important ETL Tools features to evaluate are Version Control, Compliance Tracking, Data Analysis, Metadata Management, Data Integration, Data Migration. Most buyers prioritize ease of use, reporting, and integration capabilities. Look for tools that cover your core workflow before comparing advanced features.
ETL Tools pricing varies widely — from free plans to enterprise contracts. 15 products on Spotsaas offer a free plan or trial:
The top rated ETL Tools based on verified user reviews and SpotScore are hotglue, Striim, Rivery. These tools score highest on ease of use, feature depth, and customer support — updated monthly from real buyer feedback.
Start by listing your must-have features — commonly Version Control, Compliance Tracking, Data Analysis, Metadata Management, Data Integration, Data Migration. Then filter by team size, budget, and integrations you already use. Compare at least 3 options using free trials before committing. Spotsaas lets you compare side-by-side in minutes.
Yes — 15 ETL Tools on Spotsaas offer a free plan or trial. Free plans cover core features for small teams; paid upgrades unlock advanced reporting and integrations.
The best ETL Tools for small businesses are affordable, quick to set up, and scale without complexity. Look for per-user pricing, no long-term contracts, and strong onboarding support.
About the reviewer
Rajat Gupta is the founder of Spotsaas. Over the past two years, he has reviewed 2,000+ tools across CRM, HR, AI, and finance — applying hands-on product research and a background in commerce and the CFA program to evaluate software through a business and ROI lens. His goal: help teams make software decisions they won't regret.
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Disclaimer: This research has been collated from a variety of authoritative sources. We welcome your feedback at [email protected].

