Drop-in Redis Replacement

The Redis-Compatible Kernel

A drop-in Redis replacement engineered to cut memory cost and improve production stability — no code changes, fully reversible.

100% Redis Compatible

Passes the full Redis test suite. Zero code changes required.

~50% Less Memory

Validated on production datasets. Savings scale with dataset size.

10× Faster RTO

Faster BGSAVE & RDB load. Verifiable with the trial.

What Is Engula

What Engula Is and Is Not

A Redis-compatible kernel designed to reduce memory cost and improve production stability.

Engula Is

  • Passes the full Redis test suite
  • Pure in-memory architecture
  • Zero code changes required
  • Same operations & tools
  • Drop-in and drop-out

Engula Is NOT

  • Not a proxy or middleware
  • Not disk-based storage
  • Not partial compatibility
  • Not a new data model
  • Not vendor lock-in

Why Engula

Why Engula

Measurable improvements in memory, stability, and recovery — validated on real production workloads.

100%

Redis Compatibility

Drop-in, reversible, and validated by the Redis test suite.

~50%

Less Memory

Validated on large production datasets. Savings scale with dataset size.

10×

Faster RTO

Up to 10× faster BGSAVE & RDB load for shorter RTO. Reproducible with the trial.

Benchmarks

Reproducible Benchmarks

Real-world performance numbers, verifiable with the trial.

Multi-core Scaling Performance

Multi-Core Scaling (64B)

Engula scales stronger as CPU cores increase. Redis saturates earlier.

Engula 2.1
Redis 7.2
637k
478k
319k
159k
0k
1 Core
2 Cores
4 Cores
Single Core
0.96×
Comparable baseline performance
Dual Core
1.29×
Scaling advantage emerges
Quad Core
1.81×
Maximum performance gap

Test Environment

Hardware: Intel(R) Xeon(R) Platinum 8475B (ecs.g8i.8xlarge)

Command: taskset -c 16-31 ./ebench STRING SET -c 200 -n 10000000 --key-prefix=prefix- --key-size-range=16 --key-pattern=seq --data-size-range=64

Production Results

Deployed in Production

Proven memory savings from real production deployments across industries.

Real-time Fraud Detection

Fintech

Standard Redis 7.2601.6 GB
Engula153.6 GB

74%

Memory Reduction

Recommendation Engine

Video & Entertainment

Standard Redis 7.217.8 TB
Engula10.1 TB

43%

Memory Reduction

Message Feed

E-commerce

Standard Redis 7.2331 GB
Engula108 GB

67%

Memory Reduction

FAQ

Frequently Asked Questions

You can find more specific information about Engula by digging into the documentation and reading our blog articles.

Get Started

Ready to Start?

Try Engula with your own data. The trial includes shadow mode validation so you can measure savings before committing to a migration.

Shadow mode validationFully reversibleNo code changesNo vendor lock-in

Engula

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