Comparison

Apache Ignite vs etcd

On the evidence we track, etcd leads this comparison with a composite score of 64/100. Scores are only directly comparable because these tools share a category; the full breakdown and every source is below.

Apache Ignite full profile →etcd full profile →

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Apache Ignite47

★etcd64

Attribute comparison across 2 tools
Attribute	Apache Ignite	etcdLeader
Vioscale score	47 / 100low · 32%updating	64 / 100low · 44%updating
Pricing
Free tierpricing.free_tier	-	✗
Modelpricing.model	open_source	open_source
Price levelpricing.price_level	free	free
Transparentpricing.transparent	-	✓
Integrations
Countintegrations.count	1	80
Security
Scorecardsecurity.scorecard	5.7	6.7
Vulnerabilitiessecurity.vulnerabilities	Count: 0 · Source: https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=npm&package_name=apache-ignite-client&per_page=100 · Last 12m: 0	Count: 8 · Source: https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=go&package_name=go.etcd.io%2Fetcd&per_page=100 · Last 12m: 3 · Max severity: HIGH
Reliability
Status pagereliability.status_page	✓	-
Adoption
Dependent reposadoption.dependent_repos	7	39,452
Github starsadoption.github_stars	5,079	52,178
Activity
Commits last 30dactivity.commits_last_30d	97	96
Release
Historyrelease.history	-	20 items
License
Spdxlicense.spdx	Apache-2.0	Apache-2.0
Language
Primarylanguage.primary	Java	Go

Score

Vioscale score

Apache Ignite47 / 100low · 32%updating

etcd64 / 100low · 44%updating

Pricing

Free tier

Apache Ignite–

etcd✗

Model

Apache Igniteopen_source

etcdopen_source

Price level

Apache Ignitefree

etcdfree

Transparent

Apache Ignite–

etcd✓

Integrations

Count

Apache Ignite1

etcd80

Security

Scorecard

Apache Ignite5.7

etcd6.7

Vulnerabilities

Apache IgniteCount: 0 · Source: https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=npm&package_name=apache-ignite-client&per_page=100 · Last 12m: 0

etcdCount: 8 · Source: https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=go&package_name=go.etcd.io%2Fetcd&per_page=100 · Last 12m: 3 · Max severity: HIGH

Reliability

Status page

Apache Ignite✓

etcd–

Adoption

Dependent repos

Apache Ignite7

etcd39,452

Github stars

Apache Ignite5,079

etcd52,178

Activity

Commits last 30d

Apache Ignite97

etcd96

Release

History

Apache Ignite–

etcd20 items

License

Spdx

Apache IgniteApache-2.0

etcdApache-2.0

Language

Primary

Apache IgniteJava

etcdGo

Capabilities

Feature-by-feature on the axes that matter for key-value stores. “-” means undocumented, not absent.

Capability comparison for Key-Value Stores
Capability	Apache Ignite	etcd
Storage
Storage tier	In-memory	Persistent
Persistence	Fully durable	Append-only log
Data structures	Rich types	Rich types
Protocol
Wire protocol	Custom	gRPC
Distribution
Clustering	Sharded	Consensus (Raft)
Consistency	Strong	Strong
Ops
Eviction / TTL policies	-	✓
Multi-threaded	-	-
Pub/Sub / streams	-	✓
Transactions / atomic ops	MULTI-EXEC	-
Deployment
Deployment	Self-hosted	Self-hosted
Licensing
Licence class	Permissive OSS	Permissive OSS
Compatibility
Redis API compatibility	-	None

Storage

Storage tier

Apache IgniteIn-memory

etcdPersistent

Persistence

Apache IgniteFully durable

etcdAppend-only log

Data structures

Apache IgniteRich types

etcdRich types

Protocol

Wire protocol

Apache IgniteCustom

etcdgRPC

Distribution

Clustering

Apache IgniteSharded

etcdConsensus (Raft)

Consistency

Apache IgniteStrong

etcdStrong

Ops

Eviction / TTL policies

Apache Ignite-

etcd✓

Multi-threaded

Apache Ignite-

etcd-

Pub/Sub / streams

Apache Ignite-

etcd✓

Transactions / atomic ops

Apache IgniteMULTI-EXEC

etcd-

Deployment

Apache IgniteSelf-hosted

etcdSelf-hosted

Licensing

Licence class

Apache IgnitePermissive OSS

etcdPermissive OSS

Compatibility

Redis API compatibility

Apache Ignite-

etcdNone

What each one is

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

Apache Ignite

Apache Ignite is an open-source distributed database that combines in-memory storage with persistent disk-based data management, supporting ACID transactions and SQL queries across distributed clusters.

Independently observed

etcd

Leader

etcd is a strongly consistent, distributed key-value store that provides a reliable way to store data that needs to be accessed by a distributed system or cluster of machines. It gracefully handles leader elections during network partitions and can tolerate machine failure.

Independently observed

Pricing

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

Apache Ignite

Open source

as of 2026-08-13verify ↗

etcd

Leader

Open source

as of 2026-08-14verify ↗

Platform & deployment

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

Platform and deployment support comparison
Supports	Apache Ignite	etcd
WebPlatforms	✓	✗
CLIPlatforms	✓	✓
Self-hostedDeployment	✓	✓
On-premiseDeployment	✓	✗

Platforms

Web

Apache Ignite✓

etcd✗

CLI

Apache Ignite✓

etcd✓

Deployment

Self-hosted

Apache Ignite✓

etcd✓

On-premise

Apache Ignite✓

etcd✗

Integrations

What each product connects to. Counts come from the vendor's own integration directory where one exists.

Apache Ignite

1 total

Apache Cassandra

Independently observed

etcd

Leader

29 total

Kubernetes
Vitess
fleet
Docker
Puppet
confd
AWS ECS
SkyDNS
discodns
Hiera
Chef
BOSH
etcdctl
etcd-backup
etcd-dump
etcd-fs
etcd-browser
etcd-console
etcd-viewer
etcdtool
etcd-rest
etcdsh
etcdloadtest
etcd-workbench
+5 more

Independently observed

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