Head-to-Head Comparison · Alternative to Redis · 🗄️ databases
Redis vs Dragonfly
Dragonfly is a high-performance, Redis-compatible in-memory data store that delivers up to 25x more throughput and 80% lower costs than legacy solutions. Here is how Dragonfly ($0/mo open source) stacks up against Redis ($25/mo) across cost, hosting, data privacy, and real-world trade-offs.
Dragonfly is a verified Open Source-licensed open-source replacement for Redis. Switching from Redis ($25/mo) saves $300/yr per solo seat, or $1,500/yr for a 5-person team. Deployment: Runs on Self-host.
The catch: Requires self-hosting setup, updates, and server maintenance compared to managed Redis.
Dragonfly
$0.00/mo · Open Source
Redis vs Dragonfly Specifications
facts verified 2026-11-07
| Dimension | Redis (Paid) | Dragonfly (Replacement) |
|---|---|---|
| Monthly Price | $25 / mo | $0 / mo |
| 1-Year Cost (1 seat) | $300 / yr | $0 / yr (Save $300) |
| 1-Year Cost (5 seats) | $1,500 / yr | $0 / yr (Save $1,500) |
| 1-Year Cost (10 seats) | $3,000 / yr | $0 / yr (Save $3,000) |
| Source & License | Proprietary SaaS | open source Open Source |
| Where It Runs | Vendor Cloud | Self-host (your server) |
| Platforms | Web / Cloud | webself-hosteddocker to self-host |
| GitHub Stars | — | ★ 31.8k (active nov 2026) |
Deep Dive: Switching from Redis to Dragonfly
Trade-offs, installation & data architecture
What you trade away
Requires self-hosting setup, updates, and server maintenance compared to managed Redis.
How to deploy Dragonfly
Clone https://github.com/dragonflydb/dragonfly or deploy with Docker Compose
What it takes to run
Deploy via Docker or binary release from GitHub and configure environment variables.
Where your data lives
All application data and configuration live on your own server or local database.
Why fork Dragonfly instead of vibe-coding a Redis clone?
Instead of paying recurring SaaS fees for Redis or rebuilding it from scratch, deploy one of the 2 battle-tested open-source alternatives like Dragonfly.
Redis vs Dragonfly FAQ
Is Dragonfly a good free alternative to Redis?+
Yes. Dragonfly is a verified open-source (Open Source) replacement for Redis. Dragonfly is a high-performance, Redis-compatible in-memory data store that delivers up to 25x more throughput and 80% lower costs than legacy solutions.
What is the catch when switching from Redis to Dragonfly?+
Requires self-hosting setup, updates, and server maintenance compared to managed Redis.
How much do you save switching from Redis to Dragonfly?+
Redis costs $25/mo ($300/yr) per seat, whereas Dragonfly is $0/mo. Switching saves $300/yr for a solo user, $1,500/yr for a 5-person team, and $3,000/yr for a 10-person team.
How do I install or self-host Dragonfly instead of Redis?+
Install: Clone https://github.com/dragonflydb/dragonfly or deploy with Docker Compose. Setup: Deploy via Docker or binary release from GitHub and configure environment variables.
