Comparison

Airbyte vs Kestra

On the evidence we track, Airbyte leads this comparison with a composite score of 68/100. Scores are only directly comparable because these tools share a category; the full breakdown and every source is below.

Machine formatsMarkdownJSONGraphQLMarkdown is open. JSON and GraphQL need a free key.
★Airbyte68
Kestra59
Score
vioscaleAI score
Airbyte68 / 100medium · 73%
Kestra59 / 100medium · 54%
Pricing
Free tier
Airbyte✓
Kestra✓
Model
Airbytefreemium
Kestrafreemium
Price level
Airbytelow
Kestralow
Transparent
Airbyte✗
Kestra✗
Integrations
Count
Airbyte50
Kestra2,000
Security
Certifications
KestraSOC 2
Gdpr
Airbyte✓
Kestra✓
Hipaa
Airbyte✓
Kestra–
Iso27001
Airbyte✓
Kestra–
Scorecard
Airbyte4.8
Kestra–
Soc2
Airbyte✓
Kestra✓
Reliability
Sla pct
Airbyte99.9
Kestra–
Status page
Airbyte✓
Kestra–
Adoption
Dependent repos
Airbyte7
Kestra–
Github stars
Airbyte22,223
Kestra–
Package downloads weekly
Airbyte269,893
Kestra–
Activity
Commits last 30d
Airbyte100
Kestra–
Release
Cadence days
Airbyte7
Kestra–
History
Airbyte20 items
Kestra–
Language
Primary
AirbytePython
Kestra–
Content
Faq
Airbyte7 items
Kestra7 items

Capabilities

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

Core
Tool role
AirbyteELT / ingestion
KestraOrchestrator
Processing paradigm
AirbyteBatch + streaming
KestraBatch + streaming
Connectivity
Connector count
Airbyte50+
Kestra1900+
CDC / log-based replication
Airbyte✓
Kestra✗
Transformation
In-warehouse transformation (push-down)
Airbyte-
Kestra✓
dbt-native orchestration
Airbyte-
Kestra✓
Deployment
Self-hosted / open-source available
Airbyte✓
Kestra✓
Managed cloud available
Airbyte✓
Kestra✓
Governance
Data lineage / asset catalog
Airbyte-
Kestra✓
Authoring
Python-first authoring
Airbyte✓
Kestra✓
Execution
Incremental / partition-aware runs
Airbyte✓
Kestra✓
Quality
Built-in data quality / tests
Airbyte-
Kestra✓
Scale
Horizontal scale (distributed executor)
Airbyte-
Kestra✓

What each one is

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

Airbyte

Leader

A platform that connects hundreds of data sources and moves data to analytics warehouses or AI applications, with flexible deployment options including cloud, self-hosted, and hybrid models.

Independently observed

Kestra

A language-agnostic platform that lets teams define and run business-critical workflows declaratively as code, with built-in scheduling, event-driven triggers, retries, failure handling, and full observability across cloud, on-premise, and air-gapped deployments.

Independently observed

Pricing

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

Airbyte

Leader
from $0.00/moHybridFree tier

Free tier available. Agent pricing from $29/month to $299/month. Data Replication from $10/month to enterprise custom pricing.

  • Free (Agents)Free
    • Single user
    • API and MCP access
    • Context Store refreshes daily (hourly for first 14 days)
    • Community and AI support
    • No overage available
  • Individual (Agents)$29/month
    • Single user
    • API and MCP access
    • Context Store with hourly refresh
    • Standard and AI support
    • Overage AOs available
  • Team (Agents)$299/month
    • Everything in Individual
    • Parallel workflow execution
    • Multiple users and workspaces
    • Standard and AI support
    • Overage AOs available
  • Custom (Agents)Contact sales
    • Everything in Team
    • Custom AO limits
    • Custom Context Store refresh frequency
    • Dedicated Solutions Architect
    • Dedicated support with SLA
  • Core (Data Replication)Free
    • Self-managed
    • Open source
    • Always free
  • Standard (Data Replication)Starting at $10/month
    • Fully managed cloud hosting
    • Volume-based pricing
    • Quick deployment
  • Pro (Data Replication)Contact sales
    • Fully managed cloud hosting
    • Capacity-based pricing
    • Multiple Workspaces
    • SSO and RBAC
    • Premium Support
    • +2 more
  • Enterprise Flex (Data Replication)Contact sales
    • Sovereign data movement inside your boundary
    • On-premises and multi-region options
    • Hybrid deployment with Airbyte managed control plane
    • All Pro features
    • Premium support
as of verify ↗

Kestra

HybridFree tier
  • Open SourceFree
  • Kestra CloudManaged cloud with enterprise support
    • Fully Managed Platform (Hosting, Upgrades, Monitoring)
    • Built-in Security and Governance Features
    • Customer Success Program & Enterprise Support with SLA
    • Audit Logs
  • Kestra EnterpriseContact sales
    • Run anywhere Cloud, On-Prem, Air-Gapped
    • RBAC, audit logs, secrets management, asset lineage
    • AI Copilot (Any LLM Cloud or Self-Hosted)
    • Human-in-the-Loop Approvals
as of verify ↗

Platform & deployment

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

Platforms
Web
Airbyte✓
Kestra✓
Linux
Airbyte✓
Kestra✗
CLI
Airbyte✓
Kestra✓
Deployment
Cloud / SaaS
Airbyte✓
Kestra✓
Self-hosted
Airbyte✓
Kestra✓
On-premise
Airbyte✓
Kestra✓
Hybrid
Airbyte✓
Kestra✗
Air-gapped
Airbyte✗
Kestra✓

Integrations

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

In common (5)
  • Salesforce
  • GitHub
  • Google Analytics
  • Slack
  • OpenAI

Airbyte

Leader
17 total - 12 not shared
  • Zendesk
  • Stripe
  • HubSpot
  • Gong
  • Linear
  • ActiveCampaign
  • Azure Blob Storage
  • BigQuery
  • Facebook Marketing
  • GitLab
  • Google Drive
  • Snowflake
Independently observed

Kestra

58 total - 53 not shared
  • Ansible
  • dbt
  • Spark
  • Airbyte
  • Dremio
  • Arrow Flight SQL
  • Git
  • GitHub Actions
  • Kubernetes
  • Docker
  • Terraform
  • S3
  • Azure Data Lake Storage
  • Postgres
  • JDBC databases
  • HTTP APIs
  • Polars
  • Python
  • Bash
  • Node.js
  • Go
  • Apache Kafka
  • Apache Spark
  • PagerDuty
  • +29 more
Independently observed
Still deciding?

Airbyte or Kestra: 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.