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Convex vs PlanetScale

Database

C
Convex
Reactive backend platform with real-time sync, server functions, and integrated database
Switching Cost: significant
P
PlanetScale
← More affordable
Managed MySQL-compatible and Postgres database platform with horizontal sharding via Vitess
Switching Cost: moderate

Analysis

Budget-wise, PlanetScale is clearly more affordable at roughly a 5.0x price difference.

For experimentation and testing, Convex wins with its free tier option — something PlanetScale doesn't offer.

Their pricing models diverge: Convex uses per-seat, while PlanetScale operates on a flat-rate basis.

If budget is your primary constraint, PlanetScale is the clear winner with its more wallet-friendly pricing structure.

Bottom Line

If budget is your primary constraint, PlanetScale is the clear winner with its more wallet-friendly pricing structure.

Price Difference
5.0x
PlanetScale is cheaper by $20/mo
Free Tier
Convex
Has a free tier option
Pricing Model
Different
Tools charge using different pricing philosophies
Switching Costs
PlanetScale
Lower switching costs for easier migration

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