Comparison

Memphis vs NATS

On the evidence we track, NATS leads this comparison with a composite score of 75/100. Scores are only directly comparable because these tools share a category; the full breakdown and every source is below.

Machine formatsJSONMarkdownGraphQLor send Accept: application/json
Memphis41
NATS75
Score
Vioscale score
Memphis41 / 100low · 24%
NATS75 / 100low · 48%
Pricing
Free tier
Memphis
NATS
Model
Price level
Memphislow
NATSfree
Adoption
Dependent repos
Memphis0
NATS24,884
Github stars
Memphis3,439
NATS20,599
Package downloads weekly
Memphis
Activity
Commits last 30d
Memphis0
NATS100
Release
Cadence days
Memphis21
NATS1
History
Memphis20 items
License
Spdx
Memphis
Language
Primary
MemphisGo
NATSGo
Market
Availability
Memphis

Capabilities

Feature-by-feature on the axes that matter for message queues. “-” means undocumented, not absent.

Core
Messaging paradigm
MemphisQueue
NATSPub/sub
Correctness
Delivery guarantee
MemphisAt-least-once
NATS-
Ordering guarantee
MemphisPer-partition
NATS-
Durability
Durable replayable log
Memphis
NATS
Message replay / rewind
Memphis
NATS
Interop
Wire protocol
Memphis-
NATS-
Kafka-protocol compatible
Memphis-
NATS-
Scale
Partitioned horizontal scaling
Memphis
NATS
Geo / cross-region replication
Memphis-
NATS-
Consumption
Consumer groups / competing consumers
Memphis
NATS
Dead-letter queue
Memphis
NATS-
Deployment
Managed cloud offering exists
Memphis
NATS-
Hosting
MemphisCloud + self-hosted
NATSSelf-hosted only
Processing
Built-in stream processing
Memphis-
NATS-

What each one is

The product in its own terms, so the numbers below have context.

Memphis

Not documented yet.

NATS

Leader

NATS enables components of a distributed software system to send messages to each other. It is an open-source project maintained by the Cloud Native Computing Foundation and can be deployed across cloud environments, on-site servers, edge computing devices, and embedded systems.

Independently observed

Pricing

List pricing as published by each vendor, with the date we read it. Always verify at the source before you buy.

Memphis

HybridFree tier
as of verify ↗

NATS

Leader
Open source
as of verify ↗

Platform & deployment

Where each product runs and how it can be hosted. A dash means undocumented, not unsupported.

Platforms
CLI
Memphis
NATS
Deployment
Cloud / SaaS
Memphis
NATS
Self-hosted
Memphis
NATS
On-premise
Memphis
NATS

Comparison generated from independently-sourced facts. Every value links to its source and retrieval date. See the method.