shadcn/ui vs PlanetScale
Beautifully designed React components you copy-paste into your app
vs. Serverless MySQL (Vitess) and Postgres at scale
Pricing tiers
shadcn/ui
OSS (MIT)
$0. MIT license. Free forever. No signup. Components copy-pasted into your repo and owned by you.
$0 base (usage-based)
PlanetScale
Postgres EBS single-node — PS-5
Single-node EBS, 512 MiB RAM, arm64. Entry point for Postgres.
$5/mo
Postgres EBS HA — PS-5
3-node (primary + 2 replicas), 512 MiB, arm64.
$15/mo
Vitess (non-Metal) — PS-10
Vitess MySQL sharded cluster, 1 GiB RAM.
$39/mo
Postgres Metal — M-10
3-node Metal, 1 GiB RAM + 10 GiB local storage. Much higher IOPS.
$50/mo
Vitess Metal — M-160
Vitess Metal, 16 GiB RAM + 110 GiB storage.
$609/mo
Enterprise
Custom agreements, dedicated regions, 99.99% SLA.
Custom
Free-tier quotas head-to-head
Comparing oss on shadcn/ui vs pg-ebs-nonha-starter on PlanetScale.
| Metric | shadcn/ui | PlanetScale |
|---|---|---|
| ha | — | 0 nodes |
| ram mib | — | 512 MiB |
Features
shadcn/ui · 12 features
- 50+ Components — Button, dialog, dropdown, form, table, etc.
- Accessibility — WAI-ARIA compliant.
- Blocks — Full-page layouts ready to use.
- Charts — Composable Recharts wrappers.
- CSS Variables — Themeable via --primary, --background, etc.
- Custom Registries — Publish your own components via registry spec.
- Dark Mode — Built-in toggleable theme.
- Form Components (react-hook-form) — Integrated with react-hook-form + Zod.
- MCP Server — Query component catalog from AI agents.
- Radix UI Primitives — Headless accessibility foundation.
- shadcn CLI — Scaffold + add components.
- Themes + Theme Editor — CSS vars-based color system.
PlanetScale · 12 features
- Backups — Automated daily backups with retention.
- Database Branching — Git-like branches of your DB schema (not data). Create, diff, merge via deploy r…
- Deploy Requests — Schema changes in a feature branch get reviewed + auto-applied to main with zero…
- HIPAA — HIPAA-compliant deployments (Enterprise).
- Metal (NVMe) — Dedicated NVMe local storage. 10x IOPS vs EBS, latency-critical workloads.
- PgBouncer Pooler — Managed PgBouncer for Postgres clusters. Optional dedicated pooler.
- PlanetScale Boost — Query result cache with sub-ms reads.
- Point-in-Time Recovery — Restore cluster to any point within retention window.
- Postgres on PlanetScale — PostgreSQL 15+ with the same branching + deploy-request flow. Launched 2024.
- Query Insights — Per-query performance analytics, slow query tracking, explain plans.
- Read-only Regions — Route reads to the nearest region for lower latency.
- Vitess (MySQL at scale) — Horizontally-sharded MySQL (YouTube-scale) — original PlanetScale offering.
Developer interfaces
| Kind | shadcn/ui | PlanetScale |
|---|---|---|
| CLI | shadcn CLI | PlanetScale CLI (pscale) |
| SDK | — | @planetscale/database |
| REST | Component Registry | Management API |
| MCP | shadcn MCP Server | PlanetScale MCP |
| OTHER | Docs + Component Browser, Theme Customizer | MySQL Wire Protocol, Postgres Wire Protocol |
Staxly is an independent catalog of developer platforms. Some links to shadcn/ui and PlanetScale may be affiliate links — Staxly may earn a commission if you sign up through them, at no extra cost to you. Pricing is verified against vendor pages at publication time — reconfirm before buying.
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