25/50vs23.5/50
FEATURE
CONVEX
PLANETSCALE
OVERALL_SCORE
25/50
23.5/50
API_QUALITY
EXCELLENT ████
GOOD ███░
API_SCORE
9/10
8/10
GTM_RELEVANCE
16/20
15.5/20
CATEGORY
AUTH & INFRASTRUCTURE
AUTH & INFRASTRUCTURE
PRICING
FREEMIUM
PAID
FREE_TIER
[YES]
[---]
REST_API
[YES]
[---]
WEBHOOKS
[YES]
[---]
GRAPHQL
[---]
[---]
OAUTH
[YES]
[---]
COMPLEXITY
EASY
HARD
LEARNING
EASY
MEDIUM
WEBHOOK_REL
EXCELLENT
GOOD
// VERDICT
OVERALL_SCORE:CONVEX
API_QUALITY:CONVEX
GTM_RELEVANCE:CONVEX
EASE_OF_USE:CONVEX
VALUE (FREE):CONVEX
Strengths & Weaknesses
Convex
Complete end-to-end type safety from database to frontend with automatic TypeScript code generation
Built-in real-time reactivity means UI automatically updates when data changes without manual websocket management
AI coding tools generate high-quality Convex code due to everything being TypeScript with clear conventions
Batteries-included platform with auth, file storage, cron jobs, and vector search reducing third-party dependencies
Relatively new platform compared to established alternatives like Firebase or Supabase with smaller ecosystem
Vendor lock-in concerns if using managed service despite open-source availability
Learning curve for developers unfamiliar with reactive programming paradigms
PlanetScale
Database branching workflow allows safe schema changes with deploy requests, treating database migrations like code reviews
Built on production-proven Vitess technology that powers YouTube, Slack, GitHub and other massive-scale platforms
Zero-downtime schema migrations using gh-ost or pt-online-schema-change tools
Horizontal sharding enables scaling MySQL to petabytes across thousands of nodes through a single connection
Removed free Hobby tier in April 2024, forcing hobby projects and small teams to migrate or pay
Pricing can become expensive for projects with moderate database usage compared to alternatives with generous free tiers
Learning curve around Vitess sharding concepts for teams coming from traditional MySQL setups