
Airbyte
Integration & ETL Plane · ELT & Ingestion
Data integration platform with a large connector catalogue, self-hosted or as a cloud service.
- Open core
Integration & ETL Plane · ELT & Ingestion
Managed ELT connectors that replicate data from SaaS applications and databases into warehouses and lakes.
Fivetran is managed ELT, and the word that matters is managed. It owns the extract and load from source to destination schema, normalising data into a clean relational shape and absorbing schema drift on your behalf; you own the transformation and modelling on the other side.
Pipelines are not code by default. A connection is configured in the dashboard, source plus destination plus tables plus sync frequency, with a REST API and a Python connector SDK available when you want to automate it.
Connector coverage is the headline claim, though the numbers differ by page: the home page says 900 sources and destinations, the connectors page 750 sources and 200 destinations.
Connectors come in four published types, standard, lite for narrower SaaS sources, partner-built, and ones you write yourself with the SDK, which is available on every plan.
What distinguishes it commercially is the billing unit. You pay per monthly active row, a distinct row counted once however often it changes, rather than per compute hour, credit or seat.
Sync frequency runs from one minute to 24 hours, with one-minute syncs gated to Enterprise and above, the tightest published floor among the mainstream ELT tools.
History Mode is a genuine differentiator: built-in type 2 slowly changing dimensions, adding active, start and end columns automatically. Fivetran warns plainly that it raises row counts and therefore cost.
Transformation is included but metered separately by model run, covering no-code quickstart models, dbt projects hosted by Fivetran, dbt Cloud and Coalesce.
Two corporate facts now shape the product. Fivetran completed an all-stock merger with dbt Labs on 1 June 2026, making transformation a first-party capability, and it acquired Census in 2025, which is now Fivetran Activations.
It is entirely proprietary. There is no open-source core, no source-available licence and no free self-hosted edition; the free plan is a usage allowance, not an open product.
The same headings are used for every elt & ingestion entry, so two tools can be read side by side.
Usage-basedFree to 500,000 monthly active rows
Billed on monthly active rows, a distinct row counted once a month however often it changes, per connection. The free plan covers 500,000 rows plus 3,500 for activations and 5,000 model runs. Standard adds a $5 base charge per connection below a million rows; Fivetran's own worked examples put Google Analytics at $15.88 a month and Marketo at $424.54. Transformations are free to 5,000 runs then $0.01 falling to $0.002. No per-row rate table is published for any tier, so Enterprise is effectively quote-only. Trials run 14 days, per connection.
Fivetran was founded in 2012 by George Fraser and Taylor Brown and is based in Oakland, California. It is private, venture-funded through a $565m Series D at a $5.6bn valuation, and has bought growth as well as built it, acquiring HVR for $700m in 2021 and Census in 2025. In June 2026 it completed an all-stock merger with dbt Labs, with Fraser as chief executive and dbt's Tristan Handy as president, and the combined company claims more than 100,000 data teams. Its last published revenue figure, a $200m run rate, dates from 2023.
Founded 2012 · Oakland, California · fivetran.com

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Drafted with AI assistance and checked against the vendor’s own documentation.