Vercel Functions & Edge vs. PlanetScale (Vitess MySQL) — Interactive Cost & Performance Calculator
Compare Vercel Functions & Edge vs PlanetScale (Vitess MySQL) side-by-side. Use our interactive calculator to estimate exact monthly costs, savings, and performance trade-offs at your scale.
Vercel Functions & Edge
Best for: Next.js frontend teams & instant preview deploys
PlanetScale (Vitess MySQL)
Best for: Horizontal MySQL sharding & zero-downtime migrations
Side-by-Side Technical & Commercial Breakdown: Vercel Functions & Edge vs. PlanetScale (Vitess MySQL)
| Dimension | Vercel Functions & Edge | PlanetScale (Vitess MySQL) |
|---|---|---|
| Platform Provider | Vercel | PlanetScale |
| Base Monthly Plan | $20/mo | $39/mo |
| Compute Rate (per 1M reqs) | $0.65 | $0.15 |
| Storage / Bandwidth (per GB) | $0.150/GB | $0.250/GB |
| Typical Cold Start | 15–120 ms | 0 ms (Clustered) |
| Included Free Tier | Hobby tier for non-commercial projects | Enterprise trial |
| Best Use Case | Next.js frontend teams & instant preview deploys | Horizontal MySQL sharding & zero-downtime migrations |
Frequently Asked Questions
Which is more cost-effective in 2026: Vercel Functions & Edge or PlanetScale (Vitess MySQL)?
It depends on your workload volume. Use the interactive sliders above to model your exact monthly scale. Vercel Functions & Edge (Next.js frontend teams & instant preview deploys) and PlanetScale (Vitess MySQL) (Horizontal MySQL sharding & zero-downtime migrations) have different unit economics that cross over as volume scales.
When should an engineering team choose Vercel Functions & Edge over PlanetScale (Vitess MySQL)?
Choose Vercel Functions & Edge when your primary priority is: Next.js frontend teams & instant preview deploys. Choose PlanetScale (Vitess MySQL) when you prioritize: Horizontal MySQL sharding & zero-downtime migrations.