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Home/Compare/Auth0 vs PlanetScale

Auth0 vs PlanetScale

A side-by-side comparison of pricing, plans, and recent product updates. Pricing data last refreshed May 14, 2026.

Auth0

Authentication and authorization platform.

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Category
auth
Plans tracked
4
Entry price
$35/mo
Free plan?
Yes
See full Auth0 pricing & changelog →

PlanetScale

MySQL at scale.

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Category
database
Plans tracked
4
Entry price
$5/mo
Free plan?
No
See full PlanetScale pricing & changelog →

Plan-by-plan pricing

Auth0

Free

Auth0

Free
  • Up to 25,000 monthly active users
  • 1 Custom Domain*
  • Secure Agentic AI workflows
  • Passwordless Authentication
  • Unlimited Social Connections**
  • + 1 more

Essentials

Auth0

$35/mo
  • Up to 500 monthly active users
  • Everything in Free, plus...
  • Higher Auth, API limits, and Feature limits
  • Pro Multi-Factor Authentication
  • Role-based Access Control Per Organization
  • + 1 more

Professional

Auth0

$240/mo
  • Up to 500 monthly active users
  • Everything in Essentials, plus...
  • Use your existing User Database for Logins
  • Enterprise Multi-Factor Authentication
  • Enhanced Attack Protection
  • + 1 more

Enterprise

Auth0

Custom
  • Everything in Professional plus...
  • Custom User & SSO Tiers
  • 99.99% SLA
  • Enterprise Rate Limits
  • Enterprise Administration & Support
  • + 1 more

PlanetScale

Base Plan (Single node)

PlanetScale

$5/mo
  • Development and low-traffic production workloads
  • Starting at $5/month
  • Single node (non-HA) architecture

Base Plan (High Availability)

PlanetScale

$15/mo
  • Primary + multi-replica (HA)
  • 1 primary + 2 replicas across 3 availability zones
  • 99.99% SLA
  • Includes 3 nodes
  • 10 GB storage included

Base Plan (Metal)

PlanetScale

$50/mo
  • High-performance local NVMe storage
  • Ultra-fast NVMe drives and unlimited IOPS
  • Starting at $50/month
  • High-availability Metal clusters

Enterprise

PlanetScale

Custom
  • Database expertise and migration assistance
  • Slack-based support and private channel
  • Multi-tenant, single-tenant, or BYO cloud
  • Business support included
  • Architecture consultation
  • + 1 more

Auth0 vs PlanetScale FAQ

Auth0 vs PlanetScale: which is cheaper?
PlanetScale starts at $5/mo, while Auth0 starts at $35/mo in the latest snapshot.
Does Auth0 or PlanetScale have a free plan?
Auth0 shows a free plan in the latest snapshot, while PlanetScale does not.
Is Auth0 a good auth alternative to PlanetScale?
Auth0 is tracked in auth, while PlanetScale overlaps for similar buyers. Use the changelog section below to compare shipping cadence before you choose.
How often is this Auth0 vs PlanetScale comparison updated?
TrackRival refreshes pricing snapshots daily and appends new changelog entries whenever either product ships a release.

Which should you pick?

Both Auth0 and PlanetScale serve overlapping audiences (Auth0 in auth, PlanetScale in database).

  • Choose Auth0 if you value: authentication and authorization platform.
  • Choose PlanetScale if you value: mysql at scale.
  • Subscribe to TrackRival if you want to be notified whenever either of them changes pricing or ships a major update — so you can react before your competitors do.

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