Weld vs Keboola: Quick Verdict
Weld and Keboola are both data integration platforms. Keboola offers 700+ connectors and is strongest when teams need large number of components and connectors. Weld includes ingestion, dbt-powered transformations, orchestration, lineage, and reverse ETL with predictable pricing (300+ connectors, starting at From $99/mo (flat)).
Our take: Choose Keboola if connector breadth and large number of components and connectors are your top priorities. Choose Weld if you want data pipelines with built-in agent support, dbt, a Connect API, and fewer tools in your stack.
When to choose Weld vs Keboola
Both platforms can move data from A to B, but they're optimized for different workflows. Here's a quick way to think about which fits your team.
Choose Weld if…
- You want ELT, reverse ETL, transformations, orchestration, and lineage in one tool
- Your team wants predictable, flat pricing (MAR-based)
- You need first-class dbt Core and dbt Cloud integration
- You want an agent-native platform with Connect API access for AI workflows
- You want to reduce the number of tools in your data stack
Choose Keboola if…
- You need the largest possible connector catalog (700+ vs 300+)
- Your enterprise already uses this vendor's ecosystem
- Large number of components and connectors
- Supports custom components with an API-first approach
Weld vs Keboola
| Feature | Weld | Keboola |
|---|---|---|
| Core Platform | ||
| Starting price | From $99/mo (flat) | Credit-based, custom depending on usage |
| Free tier | Free trial | Yes |
| Connectors | 300+ | 700+ |
| Deployment | SaaS | SaaS |
| Connectors & Sync | ||
| Data ingestion (ELT) | Yes | Yes |
| Reverse ETL | Yes | Yes |
| Fastest sync frequency | 1 min | 5 min |
| Replication & CDC | ||
| Full refresh | Yes | Yes |
| Incremental | Yes | Yes |
| Log-based CDC | Yes | No |
| History tables (SCD) | Yes | No |
| Transformations | ||
| Transformations | Yes | Yes |
| dbt Core | Yes | Yes |
| dbt Cloud | Yes | No |
| AI & Agent Support | ||
| Agent API | Connect API | No |
| MCP server | Yes | No |
| CLI | Yes | Yes |
| REST / OpenAPI | Yes | Yes |
| Orchestration & Governance | ||
| Orchestration | Yes | Yes |
| Data lineage | Yes | Yes |
| Version control | Yes | Yes |
| Audit logs | Yes | Yes |
| Ratings | ||
| G2 rating | 4.8 | 4.7 |
Weld in Short
Weld is a data pipeline and activation platform built for teams that need reliable ingestion, dbt-powered transformations, and data for AI agents and applications. Its Connect API gives agents and applications programmatic access to data pipelines. With 300+ in-house-built connectors, first-class dbt Core and dbt Cloud support, and near real-time syncs, Weld lets teams move data from any source into their cloud data warehouse and activate it back into business tools.
What Weld does well
- Agent-native platform with Connect API for programmatic access
- First-class dbt Core and dbt Cloud integration
- ELT and reverse ETL in one platform
- Lineage, orchestration, and workflow features included by default
- Flat, predictable monthly pricing (MAR-based)
- 300+ in-house–built, high-quality connectors
- Handles large datasets and near real-time data sync
Where Weld falls short
- Some SQL knowledge is useful for advanced modeling
- Optimized for cloud-warehouse workflows (Snowflake, BigQuery, Redshift, etc.)
- Feature set is streamlined for modern ELT/activation use cases
Weld’s graphical interface is intuitive and easy to work with, even for teams with limited SQL experience. Its flexibility across sources—from databases to Google Sheets and APIs—made onboarding smooth, and performance across larger workloads was consistently strong. Support was responsive and helpful throughout our setup and ongoing use.
Keboola in Short
Keboola is a cloud-based data operations platform that enables teams to ingest, transform, orchestrate, and manage data pipelines end-to-end. It combines no-code components with support for SQL, Python, and R, and offers a large library of pre-built connectors. Keboola also includes governance features such as versioning, audit logs, and project-level cost tracking. While the platform is flexible and powerful, its modular structure and interface can feel complex for simpler ETL needs.
What Keboola does well
- Large number of components and connectors
- Supports custom components with an API-first approach
- Supports ELT, ETL, and Python/SQL/R-based transformations
- Strong governance features such as audit logs and versioning
Where Keboola falls short
- UI can feel complex and overwhelming for new users
- Orchestration features are functional but not as advanced as dedicated orchestration tools
- Credit-based pricing can become expensive for growing workloads
- Smaller community compared to larger ETL platforms
What I like most is that Keboola is a very simple tool, allowing even a single person to manage the data pipelines of a large company."
Where Keboola may be the better choice
Keboola may be a better fit if your team values these strengths:
- Connector breadth: Keboola offers 700+ connectors compared to Weld's 300+.
- Large number of components and connectors
- Supports custom components with an API-first approach
- Supports ELT, ETL, and Python/SQL/R-based transformations
Where Weld may be the better choice
Weld may be a better fit if your team values these strengths:
- Unified platform: Weld combines ELT, reverse ETL, dbt-powered transformations, orchestration, and lineage in one tool. Keboola separates some of these into different products.
- Predictable pricing: Weld uses flat monthly pricing based on active rows (MAR). Keboola uses usage-based pricing.
- dbt integration: Weld offers first-class dbt Core and dbt Cloud support for transformation workflows.
- AI agent support: Weld’s Connect API enables AI agents and applications to access data programmatically. Keboola does not offer comparable agent-native capabilities.
- Agent-native platform with Connect API for programmatic access
- First-class dbt Core and dbt Cloud integration
Feature-by-Feature Comparison
Ease of Use & Interface
Side-by-side
Weld’s interface is built for clarity and speed, enabling users with varying levels of technical experience to manage data pipelines and models efficiently. Its built-in lineage and orchestration tools provide transparency across workflows.
Keboola provides a powerful environment, but the UI can feel complex due to the large number of components and configuration options, making onboarding harder for beginners.
Ease of Use & Interface
Side-by-side
Weld’s interface is built for clarity and speed, enabling users with varying levels of technical experience to manage data pipelines and models efficiently. Its built-in lineage and orchestration tools provide transparency across workflows.
Keboola provides a powerful environment, but the UI can feel complex due to the large number of components and configuration options, making onboarding harder for beginners.
Pricing & Affordability
Side-by-side
Weld offers a simple and predictable pricing model starting at $99 for 5 million active rows. This flat, MAR-based structure makes budgeting straightforward for small and medium-sized teams.
Keboola uses a credit-based pricing model, which offers flexibility but can become costly as workloads scale, especially for users unfamiliar with optimizing credit consumption.
Pricing & Affordability
Side-by-side
Weld offers a simple and predictable pricing model starting at $99 for 5 million active rows. This flat, MAR-based structure makes budgeting straightforward for small and medium-sized teams.
Keboola uses a credit-based pricing model, which offers flexibility but can become costly as workloads scale, especially for users unfamiliar with optimizing credit consumption.
Feature Set
Side-by-side
Weld provides ELT ingestion, dbt-powered transformations, reverse ETL activation, data lineage, orchestration, and workflow management in a single platform. Its Connect API enables AI agents and applications to access and orchestrate data programmatically.
The platform includes extensive functionality: connectors, transformations in multiple languages, orchestration, governance tools, and reverse ETL. It is suitable for advanced data teams managing complex pipelines.
Feature Set
Side-by-side
Weld provides ELT ingestion, dbt-powered transformations, reverse ETL activation, data lineage, orchestration, and workflow management in a single platform. Its Connect API enables AI agents and applications to access and orchestrate data programmatically.
The platform includes extensive functionality: connectors, transformations in multiple languages, orchestration, governance tools, and reverse ETL. It is suitable for advanced data teams managing complex pipelines.
Flexibility & Customization
Side-by-side
Users can model data using dbt or SQL, automate workflows via the Connect API, and build custom connectors to any API. This provides strong flexibility for teams that want to tailor integrations and enable agent-driven data workflows within one platform.
Keboola is highly customizable, offering an API-first design and the ability to build custom components, though this flexibility requires strong knowledge of the platform and its architecture.
Flexibility & Customization
Side-by-side
Users can model data using dbt or SQL, automate workflows via the Connect API, and build custom connectors to any API. This provides strong flexibility for teams that want to tailor integrations and enable agent-driven data workflows within one platform.
Keboola is highly customizable, offering an API-first design and the ability to build custom components, though this flexibility requires strong knowledge of the platform and its architecture.
Keboola vs Weld: Frequently Asked Questions
What's the difference between Keboola and Weld?
Keboola is primarily focused on data integration and ELT. Weld is a data pipeline and activation platform that combines ELT connectors, reverse ETL, SQL transformations, orchestration, and data lineage in a single tool. Keboola has 700+ connectors, while Weld has 300+ connectors with flat, predictable pricing.
Is Keboola cheaper than Weld?
Keboola's pricing starts at Credit-based, custom depending on usage. Weld starts at From $99/mo (flat) with flat pricing based on active rows, so there are no usage-based surprises. Weld also includes features like transformations, reverse ETL, and orchestration that may require add-ons or separate tools with Keboola.
Can I migrate from Keboola to Weld?
Yes. Weld's team assists with migrations and the platform supports standard SQL transformations, making it straightforward to port existing models. Weld's 300+ connectors cover the most common data sources, and the setup process takes minutes rather than weeks.
Does Keboola have a free tier?
Yes, Keboola offers a free tier. Weld also offers a free tier so you can explore the full platform before committing.
Does Keboola support reverse ETL?
Keboola offers reverse ETL capabilities. Weld includes reverse ETL as part of its core platform, enabling you to sync transformed data back to business tools like Salesforce, HubSpot, and Google Sheets.
Does Weld or Keboola support AI agents?
Weld offers an agent-native platform with a Connect API that gives AI agents and applications programmatic access to data pipelines and warehouse data. Keboola does not currently offer comparable agent-native capabilities. Weld also provides first-class dbt Core and dbt Cloud integration for transformation workflows.
