
Are you struggling to perform data integration on your raw data or to create robust data pipelines?
Hevo Data and Fivetran are two of the most widely used data integration platforms — both promise to simplify ETL/ELT workflows. But with evolving data needs, it’s critical to choose a solution that not only meets today’s requirements but also scales effectively for tomorrow.
This in-depth comparison between Fivetran and Hevo Data will walk you through their core features, limitations, and pricing. Plus, we’ll introduce you to Estuary Flow, a real-time, scalable, and cost-effective alternative that’s quickly gaining ground in the modern ETL space.
👉 Looking for the deep dive? Check out our full comparison of Hevo vs. Fivetran here.
What is Hevo Data?
Hevo Data is a cloud-based data pipeline platform founded in 2017. It specializes in batch and near real-time data integration and streaming capabilities, allowing you to capture with ease. For near real-time replication, Hevo uses Change Data Capture (CDC), which refers to capturing every change made to data in a database. CDC quickly identifies and modifies data and then moves the changes to the target data warehouse. This ensures your destination has updated data, allowing you to gain insights easily.
Here are some essential features of Hevo Data:
- Hevo Data supports ETL and ELT processes with the help of its 150+ source and destination connectors.
- You can apply data transformation on events in two ways—Python scripts or drag-and-drop blocks provided by the Hevo web application.
What is Fivetran?
Fivetran is a fully managed, cloud-based data integration platform founded in 2012. With the help of its pre-built connectors, it focuses on automating the data extraction and loading processes from various sources into a centralized data system. This allows organizations to easily access and analyze their data in a unified manner.
Fivetran not only automates data movement but also ensures data security and governance. In terms of privacy, it adheres to industry-standard security practices such as column hashing and column blocking. Column blocking lets you exclude specific columns from replication at the destination, while column hashing secures Personally Identifiable Information (PII) before transferring it. These features help reduce the risk of exposing sensitive data and give you more control over data privacy.
Here are some notable features of Fivetran:
- Fivetran supports both ELT and ETL processes with over 300 source and destination connectors.
- It offers basic transformation features such as column selection and schema mapping, and also integrates with dbt Core for advanced transformations.
- Fivetran connectors can be deployed in your private cloud infrastructure or on-premises, giving you flexibility and control over your data integration environment.
How to Assess Any Data Integration Tool?
Depending on the use case, scalability, and coding capabilities, you can choose to automate the process either on-premises or in the cloud. This section lists the various factors to consider while choosing ETL or ELT tools for your requirements.
- Data Connectors: Consider listing down the data sources and destinations you require to simplify your work. You can check if the selected platform already offers those connectors; if not, check if it allows you to develop a custom connector.
- Use Case: Consider the amount of data at hand before analyzing any tool. Analyze whether you need it for a small or humongous amount of data. Does your business require real-time or batch-driven data analysis? Are the tool pricing plans based on active or updated events or volume of data? These attributes will help you gauge your requirements and provide a better idea about the specific tool you need.
- Security: Security is one of the essential factors to consider while selecting any tool. The level of security and governance provided by the tool ensures your sensitive data is protected and shared with the right users.
Hevo Data vs. Fivetran: The Major Differences
While Hevo Data and Fivetran might seem similar, both differ based on use cases. As a result, understanding the differences between Fivetran and Hevo Data is important when choosing the right data integration tool for building your data pipeline. Let's dive into the significant differences between Hevo Data and Fivetran!
Hevo Data vs. Fivetran: Connectors
Hevo Data provides 150+ plug-and-play connectors for file systems, SaaS applications, databases, and more. In case Hevo doesn’t have an in-built connector that you need, you can request their teams to create a custom connector.
In comparison, Fivetran supports more connectors, which include 10 data warehouses and database destinations and more than 300+ source connectors. Fivetran also offers the flexibility to create a custom connector for your data source or API using its Function Connector. The connector requires you only to write the function to extract source data, and Fivetran manages to load and transform data at your destination.
Hevo Data vs. Fivetran: Security
Hevo Data follows stringent policies regarding your data security and removal retention. Therefore, it ensures the privacy and confidentiality of your data with SOC2, HIPAA, GDPR, and CCPA compliance. It connects to sources and destinations via SSH tunnel, and SaaS sources are encrypted through HTTPS.
On the other hand, Fivetran offers robust security features that include role-based access control (RBAC), SSH, VPN tunnels, and AWS private link. With its security certifications such as GDPR, SOC 2, HIPAA, and PCI DSS, ISO-27001, you can ensure maximum data security.
Both tools provide robust security and compliance to move and analyze data. But if you want specific features like VPN, SSH, column hashing or blocking, and AWS private link, then you should choose Fivetran.
Hevo Data vs. Fivetran: Transformation
Data transformation is the process of converting, cleaning, or transforming data ingested by the source before or after uploading it to the destination. With Hevo Data, there are different approaches to perform data transformation, including in-flight transformation, user-driven transformation, and post-load transformation. Let’s quickly understand all three transformations.
In-flight Transformations: It is used to make lightweight transformations while the data is in transit. For carrying out the in-flight transformation, you have to select the type of transformation you would want while creating the data pipelines. Generally, the In-flight transformation includes table and column name sanitization, compression, JSON parsing in the destination, converting dates to timestamps in UTC format, adding meta fields, and filtering unrequired fields.
User-driven Transformation: Hevo also has the option to perform the transformation on the data before it is loaded into the destination system, known as User-driven transformation. This includes data cleaning, filtering, deduplication, normalization, re-expressing, and data enrichment that can be applied to ensure data quality.
Post-data Transformation: In addition to In-flight and User-driven, Hevo also supports Post-data transformation, which enables you to further refine and transform data after it has been loaded into the destination. This can be achieved using SQL queries. Post-load transformation enables you to perform advanced analytics and apply complex transformations based on your specific use cases or requirements.
On the other hand, Fivetran only has a few transformation capabilities. Some of them are data normalization, schema migration, data types mapping, schema mapping, built-in data deduplication, and dynamic schema change support. However, for complex transformation, Fivetran supports Data Build Tool (dbt). With dbt, you can either use Python or SQL to write transformation models within the data warehouse.
Hevo Data vs. Fivetran: Reverse ETL
Hevo previously supported reverse ETL through its feature called Hevo Activate, which allowed users to sync data from data warehouses back into operational systems like CRMs and marketing tools. However, as of July 2023, Hevo has discontinued Hevo Activate for new users. The feature is now limited to existing users with pre-configured Activations and only supports Salesforce and HubSpot as destinations.
Fivetran does not offer native reverse ETL, but it partners with third-party tools such as Hightouch and supports integration through Fivetran Connect Cards for limited reverse ETL workflows.
If reverse ETL is an important requirement, consider Estuary Flow, which offer robust and real-time sync back to operational systems.
Hevo Data vs. Fivetran: Pricing
Hevo Data provides an event-based pricing model and custom pricing solutions on its pricing plans. Event-based pricing relies on each updated or inserted record in the destination and is counted as one event. The plans are divided into three packages—Free, Starter, and Business.
Free: This plan includes 50+ connectors, and you can insert or update events upto one million.
Starter: This plan offers a 14-day free trial with access to 150+ connectors with monthly and yearly subscriptions.
For more detailed information on a Business plan, look into Hevo Data pricing plans.
On the other hand, Fivetran provides users with monthly and annual subscriptions on all plans. It has volume-based pricing plans and charges on monthly active rows, which means you only pay for monthly active rows. Fivetran includes five different pricing plans which are suitable from startups to global enterprises.
Starter: Using this plan, you can easily automate data movement for your applications and files. This plan includes automatic schema migrations and integration for dbt core.
Standard: The Standard plan covers all the features of the Starter plan and is designed for unlimited users. It syncs your data from your source to your destination every 15 mins. You can also access Fivetran's REST API in this plan.
Enterprise: This plan is suitable if you want to access high-volume agent connectors and Oracle. It syncs once every 5 minutes. This plan offers advanced security features, including VPN tunnels, data governance, and granular RBAC for teams.
Business Critical: You can select this plan if you require the highest levels of data protection and compliance. The Business Critical plan offers customer-managed keys for encryption to manage data.
Private Deployment: To achieve secure database replication and control of data, you can deploy Fivetran on-premises, in a virtual private cloud, or on your secure network. To know more about its detailed features, visit Fivetran’s pricing plan.
Looking for a Real-Time Alternative? Meet Estuary Flow
While Fivetran and Hevo offer solid capabilities, they both fall short when it comes to true real-time processing, cost-efficiency, and flexibility.
Estuary Flow is one of the robust data integration alternatives that help you streamline and automate your ELT workflows efficiently. With its intuitive UI and code-free approach, it eliminates the need for intricate coding, allowing you to perform data migration tasks without demanding extensive programming skills.
Some of the amazing features of Estuary include:
- Many to many ETL: Unlike Hevo or Fivetran, Estuary Flow not only supports ELT. It enables many-to-many real-time or batch ETL, with multiple sources and targets in the same pipeline, and streaming transformations.
- Connectors: With a wide support of pre-built source and destination connectors, Estuary provides robust solutions for various data integration requirements. Its sources and destination connectors cover popular data warehouses, SaaS applications, databases, and APIs.
- Scalability: It can handle massive datasets with a capacity of up to 7GB/s. This enables seamless data transfer for operations from small data sets to enormous at terabytes scale.
- Exactly-once Semantics: Estuary is built on Gazette, similar to Kafka, offering exactly-once processing semantics. This eliminates the necessity of de-duplicating real-time data.
- CDC: It uses CDC (Change Data Capture) to capture and deliver data changes in real-time. This allows you to have up-to-date and synchronized data across the system. CDC technique is especially valuable for applications that require real-time analytics, reporting, or synchronization between different data sources.
- Automatic Schema Handling: As an automated service, Flow takes care of data mapping and schema handling. It infers into the schema source changes and automatically maps them to the destination, allowing you to focus on other critical tasks.
Estuary Flow has also proven itself to be one of the most cost-effective solutions, with 2x lower vendor costs and 2-4x greater data engineering productivity.
Here’s a comprehensive comparison table outlining differences between Hevo Data, Fivetran, and Estuary Flow:
Feature | Hevo Data | Fivetran | Estuary Flow |
Connectors (Source & Destination) | 150+ native connectors. | 300+ pre-built connectors. | 150+ native connectors, with support for 500+ additional connectors via integration with Airbyte, Stitch, and Meltano. |
Custom Connector Support | Limited support through REST API and SDKs; users can request custom connectors. | Yes, via Function Connectors and Connector SDK. | Yes; supports custom connectors and leverages open-source connectors. |
API Access | Yes | Yes | Yes |
Transformation Capabilities | Supports transformations via drag-and-drop UI, Python scripting, and SQL models; integrates with dbt Core™ for advanced transformations. | Basic in-platform transformations; integrates with dbt Core™ for advanced transformations. | Supports transformations using SQL and JavaScript; real-time and post-load transformations supported. |
CLI Tool | No. | Yes. | Yes (flowctl). |
Data Source Authentication | OAuth 2.0, HTTPS, SSH, SSL, API Tokens. | OAuth, API Keys, SSH. | OAuth 2.0, API Tokens, Private Link, SSH. |
Conclusion: Which Tool Should You Choose?
Both Fivetran and Hevo Data offer powerful data integration solutions but serve different use cases. Each tool brings unique features to help streamline data movement in organizations with speed, reliability, and automation.
Hevo is better suited for lightweight ETL workloads with a simple setup, while Fivetran is ideal for businesses that require automated ELT pipelines and integration with tools like dbt for complex transformations.
However, note that Hevo no longer offers reverse ETL functionality to new users, while Fivetran’s reverse ETL is only available via third-party tools like Hightouch.
So, assess your requirements carefully and choose the tool that aligns best with your business needs. Both platforms offer free trials, allowing you to test them for your specific workloads.
But if you're looking for a real-time, flexible, and highly scalable data pipeline solution, consider Estuary Flow. With its native support for Change Data Capture (CDC), streaming transformations, reverse ETL, and exactly-once delivery, Flow offers significant advantages for high-volume and time-sensitive data environments.
Ready to Try Estuary Flow? Sign up today and build your first real-time ETL pipeline — no credit card required.
👉 Start your free Flow account now
Looking for more insights into data integration solutions? Dive Deeper into comparisons between Hevo Data and other leading platforms by exploring these blogs:
Explore how Hevo Data stacks up against Stitch in our comprehensive comparison:
- Hevo vs. Stitch
- Hevo vs. Airbyte
- Hevo vs Rivery
- Hevo vs Matillion
- Discover the advantages of cloud ETL tools and see how Hevo Data measures up: 15 Best Cloud ETL tools to try

About the author
With over 15 years in data engineering, a seasoned expert in driving growth for early-stage data companies, focusing on strategies that attract customers and users. Extensive writing provides insights to help companies scale efficiently and effectively in an evolving data landscape.
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