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Automation Integration · head to head

Airbyte vs Google Cloud SQL

Airbyte logo

Airbyte

Automation Integration

The open-source ELT platform

From
Free
Rated
-
Full reviewWebsite
Google Cloud SQL logo

Google Cloud SQL

Databases

Fully managed relational database service for MySQL, PostgreSQL, and SQL Server

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Airbyte the self-managed open source Core edition has no SSO or RBAC, no multiple workspaces, no row filtering or encryption, and no monitoring integrations; Google Cloud SQL locked into Google Cloud ecosystem with limited cross-cloud portability
  • They diverge on capability: Airbyte covers Data replication, Google Cloud SQL covers High Availability.

Where they differ

Only the attributes on which Airbyte and Google Cloud SQL actually diverge.

Attributes where Airbyte and Google Cloud SQL differ
AttributeAirbyteGoogle Cloud SQL
Pricing modelsubscriptionusage-based
PlatformsWeb, Self-hostedGoogle Cloud Platform
CategoryAutomation IntegrationDatabases
Founded20202008

Identical on both: starting price (Free), free tier (Yes), user rating (Not yet rated).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Airbyte

  • Data replication
  • Schema detection
  • ELT pipelines
  • Real-time sync
  • Data transformation
  • Monitoring
  • Custom connectors
  • 300+ connectors

Only in Google Cloud SQL

  • High Availability
  • Automated Backups
  • Point-in-time Recovery
  • Encryption
  • Regional/Zonal Instances
  • Read Replicas
  • Private IP
  • BigQuery

Both cover

  • Web support

What people use each for

The jobs each tool is most often brought in to do.

Airbyte

  • Data integrationnot Google Cloud SQL
  • ETL operationsnot Google Cloud SQL
  • API data synchronizationnot Google Cloud SQL
  • Data warehouse populationnot Google Cloud SQL
  • Real-time data replicationnot Google Cloud SQL

Google Cloud SQL

  • Transaction processingnot Airbyte
  • Data storagenot Airbyte
  • Application backendnot Airbyte
  • Reportingnot Airbyte
  • Data analyticsnot Airbyte

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Airbyte

  • The self-managed open source Core edition has no SSO or RBAC, no multiple workspaces, no row filtering or encryption, and no monitoring integrations
  • Sync frequency on Core is limited compared with the managed tiers, which offer 15 minute syncs
  • Support on the free tier is community and AI only; premium support requires Pro or Enterprise
  • The free Agents plan stops at 1,000 agent operations a month and pauses capacity until the next month once hit
  • Agent overages are billed per operation at $0.004 to $0.005 once past the plan allowance

Google Cloud SQL

  • Locked into Google Cloud ecosystem with limited cross-cloud portability
  • Pay-as-you-go pricing can become expensive with unpredictable workloads
  • Limited customization options compared to self-managed databases

Pricing, plan by plan

Airbyte

Free
  • FreeFree
    • 1,000 Agent Operations monthly
    • Single user access
    • API and MCP access
  • Individual$29/month
    • 5,000 Agent Operations monthly
    • Hourly Context Store refresh
    • Standard and AI support
  • Team$299/month
    • 10,000 Agent Operations monthly
    • Parallel workflow execution
    • Multiple users

Google Cloud SQL

Free
  • Free TierFree
    • db-f1-micro instance
    • 30GB storage
    • Limited usage
  • Standard$25/month
    • High availability
    • Automated backups
    • Point-in-time recovery

Which should you pick?

Choose Airbyte if

  • You need data replication.
  • You want to start without paying.
  • You work on Web, Self-hosted.
  • You also want schema detection.
Airbyte review

Choose Google Cloud SQL if

  • You need high availability.
  • You want to start without paying.
  • You work on Google Cloud Platform.
  • You also want automated backups.
Google Cloud SQL review

Questions people ask

Is Airbyte or Google Cloud SQL better?
Neither clearly leads. Airbyte starts at Free and Google Cloud SQL at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Airbyte or Google Cloud SQL?
Airbyte starts at Free and Google Cloud SQL at Free.
Does Airbyte or Google Cloud SQL run on more platforms?
Airbyte runs on Web, Self-hosted. Google Cloud SQL runs on Google Cloud Platform.
Can I use Airbyte for free?
Both have a free tier, so you can try either at no cost before committing.
What is Airbyte best used for?
Airbyte is most often used for data integration, etl operations, api data synchronization, data warehouse population. Of those, data integration and etl operations are not what Google Cloud SQL is typically brought in for.
What can Airbyte do that Google Cloud SQL cannot?
Airbyte covers Data replication, Schema detection, ELT pipelines, Real-time sync. Google Cloud SQL covers High Availability, Automated Backups, Point-in-time Recovery, Encryption. Both handle Web support.

Answered from the vendors’ own pages

Airbyte: Is Airbyte free to use?

Yes, Airbyte offers a free tier with 1,000 Agent Operations monthly, single user access, API and MCP support, and community/AI assistance.

Source
Google Cloud SQL: What database engines does Google Cloud SQL support?

Google Cloud SQL supports MySQL, PostgreSQL, and SQL Server. Users can choose their preferred engine when provisioning an instance and Google handles automated backups, replication, patching, and scaling.

Source
Airbyte: What does the Team plan include?

The Team plan costs $299/month and includes 10,000 Agent Operations monthly, parallel workflow execution, multiple users, standard and AI support, with overages charged at $0.005 per AO.

Source
Google Cloud SQL: Does Google Cloud SQL have a free tier?

Google Cloud SQL does not have a free tier, though new users receive free trial credits from Google Cloud Platform. Pricing is based on compute resources (CPU and memory) and storage used, with options for committed use discounts.

Source
Airbyte: What happens if I exceed my monthly Agent Operations limit?

Overages are charged at $0.004 per AO on the Individual plan and $0.005 per AO on the Team plan, allowing you to exceed your quota as needed.

Source
Google Cloud SQL: Can Google Cloud SQL scale automatically?

Yes. Cloud SQL automatically scales database storage and compute resources to handle increased workloads without manual intervention, and includes automated backups and high availability configurations.

Source
Airbyte: Does Airbyte offer data replication pricing?

Yes. Airbyte Data Replication starts at $10/month on the Standard plan with 600+ connectors. Pro and Enterprise plans use custom capacity-based pricing with Data Workers and dedicated support.

Source
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