Dragonfly Cloud is now available in the AWS Marketplace - learn more

In-memory data without limits. 

Dragonfly is a drop-in Redis replacement that cuts costs and boosts performance. Designed to fully utilize the power of modern cloud hardware and deliver on the data demands of modern applications, Dragonfly frees developers from the limits of traditional in-memory data stores.

Throughput in QPS
125k
3900k
SET
130k
3800k
GET
115k
4300k
SETEX
Redis
Dragonfly
QPS benchmark on AWS c6gn.16xlarge. Snapshot benchmark on AWS c6gn.4xlarge. Source.
Dragonfly triangle background

Trusted by developers from

  • Buzzfeed
  • Ubisoft
  • Epic
  • jetBlue
  • Wayfair

Dragonfly delivers 25x the performance of legacy software 

The power of modern cloud hardware can never be realized with legacy software. Dragonfly is optimized for modern cloud computing, delivering 25x more throughput and 12x lower snapshotting latency when compared to legacy in-memory data stores like Redis, making it easy to deliver the real-time experience your customers expect.

25xMore QPS than Redis

Throughput (QPS)
3,970,000 QPS
148,000 QPS

12xFaster snapshotting than Redis

Snapshotting Speed (MB/s)
1,260 MB/s
107 MB/s

QPS benchmark on AWS c6gn.16xlarge. Snapshot benchmark on AWS c6gn.4xlarge. Source.

Dragonfly
Redis

What developers are saying about Dragonfly

Civa Kumar

Civa Kumar

Co-founder, SolidHash Inc

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Our service is data-intensive, demanding a database capable of sub-millisecond reads and fully leveraging our multi-core environment. After much research and benchmarking, Dragonfly emerged as the unparalleled choice. Since then, we've experienced a significant uptick in efficiency and reliability. Dragonfly's innovative technology has not only met our high-performance expectations but has also seamlessly integrated into our existing infrastructure, allowing us to scale our services like never before.

F

Fernando Macho

Community Contributor

As you've seen from the counters, I'm a very heavy user of this in-memory database technology. I've gone through Redis, KeyDB, and finally Dragonfly, and I have no doubt that it's by far the best product I've ever used.

Mickaël Stanislas

Mickaël Stanislas

Design Engineer, Orange Business

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Dragonfly is a great Redis/Memcached alternative. Native to run in Kubernetes environments, scalable and easy to use. I use it in production and have no problems 👍 https://dragonflydb.io

C

Community Contributor

Engineer Enterprise Storage

Our recent migration to Dragonfly from our Redis instance has been nothing short of transformative for our company. The transition was mostly seamless, and the robust features of Dragonfly have elevated our database management to a new level. Our throughput is no longer bottlenecked, and now we no longer have to focus on constant hardware upgrades and we can focus on changing the world.

Ran Aroussi

Ran Aroussi

Founder, Tradologics

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The fact that it's a drop-in replacement for Redis in terms of APIs and libraries made the decision super easy.

Gajus Kuizinas

Gajus Kuizinas

Co-Founder, Contra

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Dragonfly's a game-changer for us: super efficient, smooth failover, and easy scaling—all without the usual headaches.

D

Daniel K

Kick

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Awesome support and features from Dragonfly.

C

Community Contributor

Dragonfly has been my drop-in replacement for Redis for a few months now. There's a lot to love. We've saved significantly on infrastructure costs due to the vertical scaling capabilities and optimizations. The support team is responsive and has solved two of our bugs within a few days. Great work Dragonfly!

Pedro Maia

Pedro Maia

Founder & Director, GPM Participações & Tecnologias

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One of the most significant advantages we've observed since switching to Dragonfly is the remarkable performance improvement. It has efficiently handled our large datasets and complex queries, significantly reducing data retrieval times.

Manuel (Manny) Ramirez Triana

Manuel (Manny) Ramirez Triana

Founder & CTO

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After reviewing Redis and a few other solutions, it was an easy choice for Dragonfly to be a replacement where I did not have to refactor my code. Being able to have both Docker and the managed cloud service is also good. As my business grows, I am confident we can scale the Dragonfly deployments we have.

Valerio Barbera

Valerio Barbera

Founder & CTO

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I use Dragonfly as a queue broker. It's the most important component of our platform, and the ability to use all the CPU cores available on the server brought a significant performance improvement and cost savings.

Raine Scott

Raine Scott

Founder

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We saw a 30X speedup compared to managed Redis and a 10X reduction in cost. It only took us about a day to integrate. No-brainer for anyone currently using Redis.

Annu Singh

Annu Singh

Software Engineer & Developer Advocate

I'm impressed by Dragonfly because it is easy to use and has full compatibility with Redis APIs.

Denis Demchenko

Denis Demchenko

CTO

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Our experience with Dragonfly has been extremely smooth and exciting! With Dragonfly Cloud, we replaced our huge and expensive self-hosted single-instance Redis-based cache on AWS with a faster, managed cluster on Dragonfly Cloud. This led to better application performance, 60% lower costs, and improved solution reliability. The migration was as easy as changing the endpoints from Redis to Dragonfly — no code changes were required. Scaling clusters up and down is so easy and smooth!

A

Alex Ioannides

Head of DevOps

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DragonflyDB has been a game-changer for our team. We were hitting performance bottlenecks with Redis due to its single-threaded nature, which limited our ability to scale efficiently. After switching to DragonflyDB, we immediately saw a significant boost in performance. Its multi-threaded architecture allowed us to handle the higher throughput we required.

V

Vova E.

Senior Data Engineer

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DragonflyDB has been a game-changer for us in terms of performance and scalability. We needed a more powerful alternative to Redis that could handle large keys like hashmaps and sorted sets, and DragonflyDB has delivered impressively. We’re managing over 300GB of data with a load of up to 500k operations per second, and DragonflyDB has been able to handle it with ease. The scaling experience is significantly better as well. Plus, DragonflyDB offers full compatibility with Redis, which was a huge win for us. We have a large codebase, and the migration required no changes to our code—DragonflyDB just worked seamlessly with our existing setup.

M

Michele

Developer

Litterally just spent all night switching our system to Dragonfly DB. I love it. We went from 500ms response times for our API with Redis Search, to 150ms with Dragonfly. Also now we no longer have random queries that take 50ms

  • $1,500/month
    Dragonfly Logo

    Dragonfly Logo

  • $7,687/month

    Redis Enterprise

  • $6,394/month

    Elasticache

Based on a workload of 150GB with peak QPS at 450,000

Slash Costs 

Scaling Redis workloads is expensive due to their inefficient, single-threaded model. Dragonfly is far more compute and memory efficient, resulting in up to 80% lower infrastructure costs.

Simplify Operations 

Dragonfly scales vertically first, only requiring clustering at extremely high scale. This results in a far simpler operational model and a more reliable system.

Dragonfly supports vertical scaling

Dragonfly

VS
Redis cluster scaling

Redis

Fully compatible with Redis APIs 

Dragonfly is a drop-in Redis replacement, meaning it uses the same APIs and is compatible with all of the same SDKs and tooling. Teams that switch from Redis to Dragonfly get huge performance gains and a simpler system to operate, all without changing code.

Dragonfly

  • Redis API compatible
  • Snapshotting speed
    1260MB/s
  • Lua
    5.4.4
  • QPS per instance
    3.9M
  • Async core
  • LRFU eviction
  • Memcached API compatible
  • Native Open Telemetry

Redis

  • Redis API compatible
  • Snapshotting speed
    107MB/s
  • Lua
    5.1
  • QPS per instance
    150K

Start Building Today 

Dragonfly is fully compatible with the Redis ecosystem and requires no code changes to implement. Instantly experience up to a 25X boost in performance and 80% reduction in cost