DevVersus

Upstash Redis vs Garnet(2026)

Upstash Redis is better for teams that need pay-per-use (no idle cost). Garnet is the stronger choice if microsoft research backing. Upstash Redis is freemium (from $0) and Garnet is open-source (from $0).

Full feature breakdown, pricing details, and pros & cons below.

By Bikram Nath

Affiliate disclosure: Some “Visit” links on this page are affiliate links. We may earn a commission if you sign up — at no extra cost to you. It does not affect our rankings or editorial coverage. Learn more.

Upstash Redis logo

Upstash Redis

freemium

Upstash provides serverless Redis with per-request pricing — pay only for what you use, with global replication and edge compatibility, perfect for serverless and edge function workloads.

Starting at $0

Visit Upstash Redis
Garnet logo

Garnet

open-source

Garnet is Microsoft Research's open-source, Redis-compatible cache store built for cloud and edge workloads — with exceptional throughput, low latency, and strong consistency options.

Starting at $0

Visit Garnet

How Do Upstash Redis and Garnet Compare on Features?

FeatureUpstash RedisGarnet
Pricing modelfreemiumopen-source
Starting price$0$0
Serverless Redis✓—
Per-request pricing✓—
Global replication✓—
REST API✓—
Edge compatible✓—
TLS✓—
Vector store (Upstash Vector)✓—
Redis API compatible—✓
RESP3 protocol—✓
Cluster mode—✓
Strong/eventual consistency—✓
Pub/sub—✓
Scripting—✓
C# native—✓

Upstash Redis Pros and Cons vs Garnet

U

Upstash Redis

+Pay-per-use (no idle cost)
+Edge/serverless native
+Free tier available
+REST API for edge functions
−Higher per-request cost at high volume
−Cold start on free tier
−Not a drop-in for all Redis use cases
G

Garnet

+Microsoft Research backing
+Excellent benchmark numbers
+Redis compatible
+Strong consistency options
−Very new (2024)
−C# codebase (unfamiliar for most)
−Tiny community
−No managed cloud yet

Should You Use Upstash Redis or Garnet?

For most teams, Garnet is the better default: it offers microsoft research backing and is open-source (from $0). Choose Upstash Redis instead if pay-per-use (no idle cost) matters more than very new (2024). There is no universal winner — the right pick depends on your budget, team size, and whether you value pay-per-use (no idle cost) or microsoft research backing more.

Choose Upstash Redis if…

  • •Pay-per-use (no idle cost)
  • •Edge/serverless native
  • •Free tier available

Choose Garnet if…

  • •Microsoft Research backing
  • •Excellent benchmark numbers
  • •Redis compatible

More Caching Comparisons