For teams looking for an Airbyte alternative: price, connectors and features row by row, and where each tool is the better choice, checked against Airbyte's own pricing and docs.
Airbyte
WeldAn animation of the migration. Your apps and databases sync through Airbyte while Weld's team maps every connector, then both run in parallel into your warehouse until the row counts match, and finally Airbyte is switched off while Weld keeps syncing and orchestrates the dbt run after each sync.
Airbyte is a data movement platform with 700+ connectors, sold as a managed cloud billed in credits by data volume, and as Airbyte Core, which you can host yourself for free. Weld covers ingestion with 300+ connectors built in house, and adds SQL transformations, orchestration, lineage and reverse ETL in the same product, on a flat monthly tier.
You want to host the pipeline yourself, need a connector only Airbyte's catalog has, or only need ingestion and want the lowest bill for it.
You want ingestion, transformations, orchestration and reverse ETL in one managed product, without adding dbt Cloud and an orchestrator alongside it.
To cover what Weld does, a team running Airbyte adds these tools, each set up and monitored on its own.
| Capability | Weld | Airbyte |
|---|---|---|
| Pricing model | Flat monthly tiers by row volume, from $99 a month | Credits by data volume from $20 a month; capacity-based (Data Workers) on Pro and Enterprise Flex |
| Price at 10M rows, hourly syncs10M API rows a month; Airbyte bills rows synced, Weld monthly active rows | $389 a month on Premium, billed annually ($479 monthly) | $289 a month on Plus, $295 on Standard |
| Free plan | 14-day free trial | 14-day cloud trial with 400 credits; Airbyte Core is free to self-host |
| Deployment | Managed cloud | Managed cloud, self-hosted Core, or hybrid on Enterprise Flex |
| Connectors | 300+, built in house | 700+, a mix of Airbyte-maintained and community Marketplace connectors |
| Custom connectors | Included, to any API | Included, with the Connector Builder |
| Change data capture (CDC) | Included, log-based, on Business (add-on) and Enterprise | Included |
| Fastest sync | 15 minutes on Business, 5 minutes as a Business add-on or on Enterprise | 15 minutes on Plus (from $189), 5 minutes on Pro |
| SQL transformations | Included, plus dbt Core and dbt Cloud | Not built in; triggers a dbt Cloud job after a sync, needs paid dbt Cloud |
| Orchestration | Included, runs dbt, Cube and SQLMesh, and Coalesce via webhooks | Sync schedules and cron; integrates with Airflow, Dagster and Prefect |
| Reverse ETLAirbyte calls it data activation. Some activation destinations, such as HubSpot, are community-maintained. | Included | Included, to destinations such as HubSpot, Braze and Customer.io |
| MCP server | Included, from Premium | Airbyte MCP, in private beta |
| API | Included | Included, plus a Terraform provider and PyAirbyte |
| Start for free | Book a demo |
Airbyte details checked on 10 October 2026 against Airbyte pricing, Data activation docs, dbt Cloud integration docs and Licence FAQ.
Our team helps you plan and run the migration, recreates your connectors in Weld, and brings your transformations, orchestration and reverse ETL into the same product. Start with a 14-day free trial.
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