Neon vs Upstash
Pricing
Neon: Free tier, Pro from $19/mo
Upstash: Free tier, usage-based from $0.20/100K commands
Description
Neon: Serverless Postgres that scales to zero: you only pay when your database is actually being used
Upstash: Serverless Redis and Kafka: pay per request, scale to zero when idle
Pros
- Scales to zero on the free tier: no cost when your app has no traffic
- Database branching for safe schema changes and testing
- Generous free tier with 0.5 GB storage and autoscaling
- Free tier includes 10,000 commands/day, plenty for caching and rate limiting
- True pay-per-use pricing means zero cost when your app has no traffic
- Works at the edge: pairs perfectly with Vercel, Cloudflare Workers, and Netlify
Cons
- Cold starts on free tier add 1-2 seconds to the first query after inactivity
- Newer service than established options like RDS or Supabase
- Compute limits on free tier can bottleneck during traffic spikes
- Not a full Redis replacement: some commands and data types are missing
- Latency is higher than self-hosted Redis for latency-critical workloads
- Costs can sneak up on you if you have high-frequency operations
Details
Neon is Postgres that disappears when you are not using it. On the free tier, your database scales to zero during quiet periods and wakes up when a request comes in. This means a side project that gets occasional traffic costs nothing, not $39/month like PlanetScale.
The tradeoff is cold starts: that first query after a period of inactivity takes a second or two while the database wakes up. For APIs and web apps, this is usually fine. For real-time applications, it might matter. The branching feature is great for testing migrations safely. If you want Postgres without paying for idle time, Neon is the best option right now.
Upstash is Redis for the serverless world. Instead of paying $15-30/month for an always-on Redis instance, you pay per command, and when your app is idle, you pay nothing. This makes it perfect for caching, rate limiting, and session storage in serverless apps.
The free tier gives you 10,000 commands per day, which covers basic caching for most early-stage apps. The killer use case is pairing it with edge functions on Vercel or Cloudflare: Upstash has a global low-latency network designed for this. If you need full Redis compatibility or sub-millisecond latency, self-hosted Redis is still better. For everything else, Upstash saves you money and ops work.
Verified
