Comparison

dbt Core vs Estuary Flow

On the evidence we track, Estuary Flow leads this comparison with a composite score of 80/100. Scores are only directly comparable because these tools share a category; the full breakdown and every source is below.

dbt Core full profile →Estuary Flow full profile →

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dbt Core66

★Estuary Flow80

Attribute comparison across 2 tools
Attribute	dbt Core	Estuary FlowLeader
vioscaleAI score	66 / 100medium · 73%	80 / 100medium · 72%
Pricing
Free tierpricing.free_tier	✓	✓
Modelpricing.model	open_source	freemium
Price levelpricing.price_level	free	mid
Starting pricepricing.starting_price	-	$50
Transparentpricing.transparent	✓	✓
Integrations
Countintegrations.count	6	200
Security
Certificationssecurity.certifications	-	SOC 2 Type II
Gdprsecurity.gdpr	✓	✓
Hipaasecurity.hipaa	-	✓
Iso27001security.iso27001	✓	-
Scorecardsecurity.scorecard	6	-
Soc2security.soc2	-	✓
Vulnerabilitiessecurity.vulnerabilities	Count: 4 · Source: https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=pypi&package_name=dbt-core&per_page=100 · Last 12m: 0 · Max severity: HIGH	-
Reliability
Sla pctreliability.sla_pct	-	99.9
Status pagereliability.status_page	✓	✓
Adoption
Dependent reposadoption.dependent_repos	553	-
Github starsadoption.github_stars	14,028	-
Package downloads weeklyadoption.package_downloads_weekly	21,005,917	-
Activity
Commits last 30dactivity.commits_last_30d	100	-
Release
Cadence daysrelease.cadence_days	2	-
Historyrelease.history	20 items	-
License
Spdxlicense.spdx	Apache-2.0	-
Language
Primarylanguage.primary	Rust	-
Market
Availabilitymarket.availability	Available worldwide · Popular in US	Available worldwide
Content
Faqcontent.faq	8 items	6 items

Score

vioscaleAI score

dbt Core66 / 100medium · 73%

Estuary Flow80 / 100medium · 72%

Pricing

Free tier

dbt Core✓

Estuary Flow✓

Model

dbt Coreopen_source

Estuary Flowfreemium

Price level

dbt Corefree

Estuary Flowmid

Starting price

dbt Core–

Estuary Flow$50

Transparent

dbt Core✓

Estuary Flow✓

Integrations

Count

dbt Core6

Estuary Flow200

Security

Certifications

dbt Core–

Estuary FlowSOC 2 Type II

Gdpr

dbt Core✓

Estuary Flow✓

Hipaa

dbt Core–

Estuary Flow✓

Iso27001

dbt Core✓

Estuary Flow–

Scorecard

dbt Core6

Estuary Flow–

Soc2

dbt Core–

Estuary Flow✓

Vulnerabilities

dbt CoreCount: 4 · Source: https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=pypi&package_name=dbt-core&per_page=100 · Last 12m: 0 · Max severity: HIGH

Estuary Flow–

Reliability

Sla pct

dbt Core–

Estuary Flow99.9

Status page

dbt Core✓

Estuary Flow✓

Adoption

Dependent repos

dbt Core553

Estuary Flow–

Github stars

dbt Core14,028

Estuary Flow–

Package downloads weekly

dbt Core21,005,917

Estuary Flow–

Activity

Commits last 30d

dbt Core100

Estuary Flow–

Release

Cadence days

dbt Core2

Estuary Flow–

History

dbt Core20 items

Estuary Flow–

License

Spdx

dbt CoreApache-2.0

Estuary Flow–

Language

Primary

dbt CoreRust

Estuary Flow–

Market

Availability

dbt CoreAvailable worldwide · Popular in US

Estuary FlowAvailable worldwide

Content

Faq

dbt Core8 items

Estuary Flow6 items

Capabilities

Feature-by-feature on the axes that matter for data engineering tools. “-” means undocumented, not absent.

Capability comparison for Data Engineering Tools
Capability	dbt Core	Estuary Flow
Core
Tool role	Transformation	ELT / ingestion
Processing paradigm	Batch	Batch + streaming
Connectivity
Connector count	6+ named integrations with broader ecosystem	200+
CDC / log-based replication	-	✓
Transformation
In-warehouse transformation (push-down)	-	✓
dbt-native orchestration	✓	✓
Deployment
Self-hosted / open-source available	✓	✓
Managed cloud available	✓	✓
Governance
Data lineage / asset catalog	✓	-
Authoring
Python-first authoring	-	-
Execution
Incremental / partition-aware runs	-	✓
Quality
Built-in data quality / tests	✓	-
Scale
Horizontal scale (distributed executor)	-	✓

Core

Tool role

dbt CoreTransformation

Estuary FlowELT / ingestion

Processing paradigm

dbt CoreBatch

Estuary FlowBatch + streaming

Connectivity

Connector count

dbt Core6+ named integrations with broader ecosystem

Estuary Flow200+

CDC / log-based replication

dbt Core-

Estuary Flow✓

Transformation

In-warehouse transformation (push-down)

dbt Core-

Estuary Flow✓

dbt-native orchestration

dbt Core✓

Estuary Flow✓

Deployment

Self-hosted / open-source available

dbt Core✓

Estuary Flow✓

Managed cloud available

dbt Core✓

Estuary Flow✓

Governance

Data lineage / asset catalog

dbt Core✓

Estuary Flow-

Authoring

Python-first authoring

dbt Core-

Estuary Flow-

Execution

Incremental / partition-aware runs

dbt Core-

Estuary Flow✓

Quality

Built-in data quality / tests

dbt Core✓

Estuary Flow-

Scale

Horizontal scale (distributed executor)

dbt Core-

Estuary Flow✓

What each one is

The product in its own terms, so the numbers below have context.

dbt Core

A data transformation framework that applies software engineering principles—such as version control, testing, and modularity—to SQL-based analytics workflows.

Independently observed

Estuary Flow

Leader

Estuary is a fully managed data integration platform that consolidates the capture, movement, and transformation of data across databases, cloud storage, and applications. It supports continuous streaming, scheduled batch operations, and optional transformations using SQL, TypeScript, or dbt.

Independently observed

Pricing

List pricing as published by each vendor, with the date we read it. Always verify at the source before you buy.

dbt Core

from $100/moHybridFree tier14-day trial

Free Developer tier, $100/seat/month for Starter, custom pricing for Enterprise

DeveloperFree
- Browser-based IDE
- Multi-factor authentication (MFA)
- Job scheduling
- Keep on the latest dbt release
Starter$100/seat/month
- All Developer features
- dbt Catalog basic
- dbt Semantic Layer basic
- dbt Copilot code generation
- API access
EnterpriseContact sales
- All Starter features
- dbt Catalog advanced
- dbt Semantic Layer advanced
- dbt Copilot
- dbt Canvas
- +2 more
Enterprise+Contact sales
- All Enterprise features
- PrivateLink
- IP Restrictions
- Rollback
- Hybrid projects

as of 2026-08-05verify ↗

Estuary Flow

Leader

from $50/connector_instance (additional)/moHybridFree tier30-day trial

Free tier with 10 GB/month limit. Cloud plan: $0.50/GB data moved plus connector instance fees.

FreeFree
- 2 connector instances
- 10 GB/month data limit
- Data stored in Estuary cloud storage
Cloud$0.50/GB data moved + $100/month per connector (first 6), $50/month each additional
- Unlimited connector instances
- Usage-based data pricing
- Data stored in customer cloud account
- Real-time CDC from databases
- Batch and streaming data movement
- +3 more

as of 2026-09-18verify ↗

Platform & deployment

Where each product runs and how it can be hosted. A dash means undocumented, not unsupported.

Platform and deployment support comparison
Supports	dbt Core	Estuary Flow
WebPlatforms	✓	✓
macOSPlatforms	✓	✗
WindowsPlatforms	✓	✗
LinuxPlatforms	✓	✗
CLIPlatforms	✓	✓
Cloud / SaaSDeployment	✓	✓
Self-hostedDeployment	✓	✓
HybridDeployment	✗	✓

Platforms

Web

dbt Core✓

Estuary Flow✓

macOS

dbt Core✓

Estuary Flow✗

Windows

dbt Core✓

Estuary Flow✗

Linux

dbt Core✓

Estuary Flow✗

CLI

dbt Core✓

Estuary Flow✓

Deployment

Cloud / SaaS

dbt Core✓

Estuary Flow✓

Self-hosted

dbt Core✓

Estuary Flow✓

Hybrid

dbt Core✗

Estuary Flow✓

Integrations

What each product connects to. Counts come from the vendor's own integration directory where one exists.

In common (3)

OpenAI
Snowflake
Databricks

dbt Core

6 total - 3 not shared

Tableau
Fivetran
Azure AI

Independently observed

Estuary Flow

Leader

29 total - 26 not shared

Oracle
MySQL
PostgreSQL
Amazon S3
Google Cloud Storage
Azure Blob Storage
NetSuite
HubSpot
Salesforce
Google Pub/Sub
Amazon Kinesis
Apache Kafka
Google BigQuery
Amazon Redshift
Elasticsearch
MongoDB
Amazon DynamoDB
Pinecone
Facebook Ads
LinkedIn Ads
Google Ads
SingleStore
Motherduck
Apache Iceberg
+2 more

Independently observed

Still deciding?

dbt Core or Estuary Flow: which one depends on you

A composite score cannot know your constraints. Describe them and both get re-weighted against what you actually need, with the evidence behind every position.

Free to run, no account needed to start. How the evaluation works

Comparison generated from independently-sourced facts. Every value links to its source and retrieval date. See the method.