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Software · head to head

Airbyte vs PlanetScale

Airbyte logo

Airbyte

Software

The open-source ELT platform

From
Free
Rated
-
Full reviewWebsite
PlanetScale logo

PlanetScale

Software

The MySQL-compatible serverless database

From
$15/month
Rated
-
Full reviewWebsite

The short version

  • Only Airbyte has a free tier, so it costs nothing to try first.
  • 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; PlanetScale eBS High Availability requires 3-node configuration with replication overhead
  • They diverge on capability: Airbyte covers Data replication, PlanetScale covers Database Branching.

Where they differ

Only the attributes on which Airbyte and PlanetScale actually diverge.

Attributes where Airbyte and PlanetScale differ
AttributeAirbytePlanetScale
Starting priceFree$15/month
Pricing modelopen-sourcesubscription
Free tierYesNo
PlatformsWeb, Self-hostedCloud-hosted (AWS, GCP, Azure)
Founded20202018

Identical on both: user rating (Not yet rated), category (Unknown).

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 PlanetScale

  • Database Branching
  • Non-blocking Schema Changes
  • Insights
  • Horizontal Scaling
  • Connection Pooling
  • Query Caching
  • Automatic Backups
  • Global Replication

Both cover

  • GDPR
  • Cloud deployment
  • Web support

What people use each for

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

Airbyte

  • Replicating data from SaaS applications into a warehousenot PlanetScale
  • Self-hosting an open source ELT pipelinenot PlanetScale
  • Managed data replication without running infrastructurenot PlanetScale
  • Building connectors for sources without an off-the-shelf integrationnot PlanetScale

PlanetScale

  • MySQL database hosting with automatic failover and replicationnot Airbyte
  • Vitess-based sharding for horizontal scaling across large datasetsnot Airbyte
  • Cloud provider flexibility across AWS, GCP, Azure with 60+ regionsnot Airbyte
  • Cost-effective database clusters using ARM64 architecture optionsnot 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

PlanetScale

  • EBS High Availability requires 3-node configuration with replication overhead
  • EBS Non-HA single-node option lacks redundancy and automatic failover
  • Pricing varies by cloud provider and region, requiring queries for specific rates
  • ARM64 architecture only available on EBS tier, not Metal deployments

Pricing, plan by plan

Airbyte

Free
  • Open SourceFree
    • Self-hosted
    • Community support
    • Full features
  • Cloud$50/month
    • Cloud hosted
    • Email support
  • Enterprise$500/month
    • Dedicated support
    • Advanced features

PlanetScale

$15/month

No published plan breakdown. See the PlanetScale review.

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 PlanetScale if

  • You need database branching.
  • You work on Cloud-hosted (AWS, GCP, Azure).
  • You also want non-blocking schema changes.
PlanetScale review

Questions people ask

Is Airbyte or PlanetScale better?
Neither clearly leads. Airbyte starts at Free and PlanetScale at $15/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Airbyte or PlanetScale?
Airbyte has a free tier; the other does not. Paid plans start at Free for Airbyte and $15/month for PlanetScale.
Does Airbyte or PlanetScale run on more platforms?
Airbyte runs on Web, Self-hosted. PlanetScale runs on Cloud-hosted (AWS, GCP, Azure).
Can I use Airbyte for free?
Yes. Airbyte has a free tier, so you can try it without paying. PlanetScale starts at $15/month.
What is Airbyte best used for?
Airbyte is most often used for replicating data from saas applications into a warehouse, self-hosting an open source elt pipeline, managed data replication without running infrastructure, building connectors for sources without an off-the-shelf integration. Of those, replicating data from saas applications into a warehouse and self-hosting an open source elt pipeline are not what PlanetScale is typically brought in for.
What can Airbyte do that PlanetScale cannot?
Airbyte covers Data replication, Schema detection, ELT pipelines, Real-time sync. PlanetScale covers Database Branching, Non-blocking Schema Changes, Insights, Horizontal Scaling. Both handle GDPR, Cloud deployment, Web support.
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