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Comparing Dell Boomi with Supermetrics and Weld

Carolina Russ
Carolina Russ6 min read
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What is Dell Boomi

Dell Boomi AtomSphere is a cloud-native iPaaS that provides ETL, API management, B2B/EDI integration, and workflow automation via a visual “Atom” runtime architecture. It supports 200+ connectors (SaaS, on-prem, databases) and allows users to build, deploy, and manage integration processes (called Atoms) in a drag-and-drop interface. Boomi’s AtomSphere runs on a lightweight runtime engine that can be deployed in the cloud or on-premise for hybrid scenarios.

Pros

  • 200+ connectors for SaaS, on-prem, and big data sources.
  • Cloud-native or on-prem Atom runtime allows hybrid deployments.
  • Visual process designer with drag-and-drop mapping, enriched by shape-specific logic (e.g., function, decision, loop).
  • Built-in error handling, version control, and CI/CD integration.

Cons

  • Costly licensing structure (per-connection, per-Atom), which can escalate for high throughput or many connectors.
  • Complex transformations sometimes still require scripting (JavaScript/Groovy), reducing low-code benefits for advanced scenarios.
  • Learning curve: mastering Atoms, Molecules, and hybrid architecture requires time, particularly for non-technical users.

Dell Boomi Documentation:

What I like about Dell Boomi

Boomi’s AtomSphere makes deploying integration processes easy—Atommachines can run anywhere (cloud or on-prem), and the visual interface is intuitive for building mappings.

What I dislike about Dell Boomi

Licensing can be expensive, especially for high-volume data. Complex integrations can require coding despite the low-code promise.
Read full review

What is Supermetrics

Supermetrics is a powerful data integration tool that's particularly popular among marketers. It allows you to fetch data from various marketing platforms, such as Google Ads, Facebook Ads, and Google Analytics, and then transfer it into a data warehouse, spreadsheet, or BI tools like Looker, Google Data Studio, or PowerBI. The automation it provides saves time and reduces the chance of errors that come with manual data transfers.

Pros

  • Easy to use
  • Pre-built reports
  • Google Sheets destination
  • Flexibility in data storage and visualization options

Cons

  • Complex pricing model
  • Expensive
  • Limited data transformation capabilities
  • Slow data refresh rates
  • Can be glitchy
  • Not suitable for very large datasets

A reviewer on G2:

What I like about Supermetrics

Supermetrics is so easy to use, and the user interface for Google Sheets is intuitive and fast. There is a huge number of connectors available. I liked the scheduling options in my legacy plan, with hourly refreshes available. The customer support is premium and fast.

What I dislike about Supermetrics

There is a limited set of connectors available in the less expensive pricing plans, and the pricing has increased significantly over the years.
Read full review

What is Weld

Weld is a powerful ETL platform that seamlessly integrates ELT, data transformations, reverse ETL, and AI-assisted features into one user-friendly solution. With its intuitive interface, Weld makes it easy for anyone, regardless of technical expertise, to build and manage data workflows. Known for its premium quality connectors, all built in-house, Weld ensures the highest quality and reliability for its users. It is designed to handle large datasets with near real-time data synchronization, making it ideal for modern data teams that require robust and efficient data integration solutions. Weld also leverages AI to automate repetitive tasks, optimize workflows, and enhance data transformation capabilities, ensuring maximum efficiency and productivity. Users can combine data from a wide variety of sources, including marketing platforms, CRMs, e-commerce platforms like Shopify, APIs, databases, Excel, Google Sheets, and more, providing a single source of truth for all their data.

Pros

  • Premium quality connectors and reliability
  • User-friendly and easy to set up
  • AI assistant
  • Very competitive and easy-to-understand pricing model
  • Reverse ETL option
  • Lineage, orchestration, and workflow features
  • Advanced transformation and SQL modeling capabilities
  • Ability to handle large datasets and near real-time data sync
  • Combines data from a wide range of sources for a single source of truth

Cons

  • Requires some technical knowledge around data warehousing and SQL
  • Limited features for advanced data teams

A reviewer on G2 said:

What I like about Weld

First and foremost, Weld is incredibly user-friendly. The graphical interface is intuitive, which makes it easy to build data workflows quickly and efficiently. Even with little experience in SQL and pipeline management, we found that Weld was straightforward and easy to use. What really impressed me, however, was Weld's flexibility. It was able to handle data from a wide variety of sources, including SQL databases, Google Sheets, and even APIs. The solution also allowed us to customize my data transformations in a way that best suited my needs. Whether I needed to clean data, join tables, or aggregate data, Weld had the necessary tools to accomplish the task. Weld's performance was also exceptional. I was able to run large-scale ETL jobs quickly and efficiently, with minimal downtime via a Snowflake instance and visualization via own-hosted Metabase. The solution's scalability meant that I could process more data without any issues. Another standout feature of Weld was its support. I never felt lost or unsure about how to use a particular feature, as the support team was always quick to respond to any questions or concerns that I had. Overall, I highly recommend Weld as an ETL solution. Its user-friendliness, flexibility, performance, and support make it an excellent choice for anyone looking to streamline their data integration processes. I will definitely be using Weld for all my ETL needs going forward.

What I dislike about Weld

Weld is still limited to a certain number of integrations - although the team is super interested to hear if you need custom integrations.
Read full review

Feature-by-Feature Comparison

Ease of Use & Interface

Dell Boomi

Boomi’s Integration Builder uses a web-based canvas to create process flows. Connectors and maps are configured via dialogs. Error-handling, version control, and deployment controls are integrated. Some users find building very complex workflows cumbersome despite the visual design.

Supermetrics

Supermetrics is easy to use, especially for marketers who need to fetch data quickly from various platforms and transfer it to spreadsheets or BI tools.

Pricing & Affordability

Dell Boomi

Boomi’s pricing is multi-faceted—permanent Atom licenses, per-connection pricing, and usage-based charges for transactions. SMBs may need to request custom quotes to stay within budget.

Supermetrics

The pricing model for Supermetrics can be complex and expensive, which might be a concern for small businesses or those with limited budgets.

Feature Set

Dell Boomi

Features: ETL/ELT processes, API management, EDI/B2B integration, workflow automation, data quality, and master data management. It also offers training, community forums, and professional services.

Supermetrics

Supermetrics offers pre-built reports and flexibility in data storage and visualization, but has limited data transformation capabilities and may have slow data refresh rates.

Flexibility & Customization

Dell Boomi

Custom scripting is supported via Groovy or JavaScript for complex transforms. Atoms can be deployed virtually anywhere for hybrid use cases. However, you rely on Boomi for core engine updates; it’s not open-source.

Supermetrics

Supermetrics provides flexibility in where data can be stored and visualized, but may lack advanced customization options for more technical users.

Summary of Dell Boomi vs Supermetrics vs Weld

WeldDell BoomiSupermetrics
Connectors200+200+128+
Price$79 / No data volume limitsSubscription-based (per Atom/connection; starts ~$1000/month)starts at $29 / month - 3 data sources - 1 user
Free tierNoNoNo
LocationEUAustin, TX, USAFI
Extract data (ETL)YesYesYes
Sync data to HubSpot, Salesforce, Klaviyo, Excel etc. (reverse ETL)YesYesNo
TransformationsYesYesNo
AI AssistantYesNoNo
On-PremiseNoYesNo
OrchestrationYesYesNo
LineageYesYesNo
Version controlYesYesNo
Load data to and from ExcelYesYesNo
Load data to and from Google SheetsYesNoNo
Two-Way SyncYesYesNo
dbt Core IntegrationYesNoNo
dbt Cloud IntegrationYesNoNo
OpenAPI / Developer APIYesYesNo
G2 Rating4.84.34.4

Conclusion

You’re comparing Dell Boomi, Supermetrics, Weld. Each of these tools has its own strengths:

  • Dell Boomifeatures: etl/elt processes, api management, edi/b2b integration, workflow automation, data quality, and master data management. it also offers training, community forums, and professional services. boomi’s pricing is multi-faceted—permanent atom licenses, per-connection pricing, and usage-based charges for transactions. smbs may need to request custom quotes to stay within budget. .
  • Supermetricssupermetrics offers pre-built reports and flexibility in data storage and visualization, but has limited data transformation capabilities and may have slow data refresh rates.the pricing model for supermetrics can be complex and expensive, which might be a concern for small businesses or those with limited budgets..
  • Weldweld integrates elt, data transformations, and reverse etl all within one platform. it also provides advanced features such as data lineage, orchestration, workflow management, and an ai assistant, which helps in automating repetitive tasks and optimizing workflows.weld offers a straightforward and competitive pricing model, starting at $99 for 2 million active rows, making it more affordable and predictable, especially for small to medium-sized enterprises..
Review the detailed sections above—connectors, pricing, feature set, and integrations—and choose the one that best matches your technical expertise, budget, and use cases.

Want to try a better alternative? Try Weld for free today.