Comparison

Amazon Neptune vs Memgraph

On the evidence we track, Memgraph leads this comparison with a composite score of 57/100. Scores are only directly comparable because these tools share a category; the full breakdown and every source is below.

Amazon Neptune full profile →Memgraph full profile →

Machine formatsJSON Markdown GraphQLor send Accept: application/json

Amazon Neptune45

★Memgraph57

Attribute comparison across 2 tools
Attribute	Amazon Neptune	MemgraphLeader
Vioscale score	45 / 100medium · 56%updating	57 / 100medium · 59%updating
Pricing
Free tierpricing.free_tier	✗	✓
Modelpricing.model	commercial	freemium
Price levelpricing.price_level	unknown	low
Transparentpricing.transparent	✓	✓
Integrations
Countintegrations.count	2	5
Security
Disclosure policysecurity.disclosure_policy	✓	-
Gdprsecurity.gdpr	-	✓
Vulnerabilitiessecurity.vulnerabilities	-	Count: 0 · Source: https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=helm&package_name=memgraph%2Fmemgraph-mcp&per_page=100 · Last 12m: 0
Reliability
Status pagereliability.status_page	✓	-
Adoption
Dependent reposadoption.dependent_repos	-	0
Github starsadoption.github_stars	-	4,364
Activity
Commits last 30dactivity.commits_last_30d	-	88
Release
Cadence daysrelease.cadence_days	-	18
Historyrelease.history	-	20 items
Language
Primarylanguage.primary	-	C++
Market
Availabilitymarket.availability	Available worldwide · Popular in US	Available worldwide · Popular in US, EU · HQ HR

Score

Vioscale score

Amazon Neptune45 / 100medium · 56%updating

Memgraph57 / 100medium · 59%updating

Pricing

Free tier

Amazon Neptune✗

Memgraph✓

Model

Amazon Neptunecommercial

Memgraphfreemium

Price level

Amazon Neptuneunknown

Memgraphlow

Transparent

Amazon Neptune✓

Memgraph✓

Integrations

Count

Amazon Neptune2

Memgraph5

Security

Disclosure policy

Amazon Neptune✓

Memgraph–

Gdpr

Amazon Neptune–

Memgraph✓

Vulnerabilities

Amazon Neptune–

MemgraphCount: 0 · Source: https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=helm&package_name=memgraph%2Fmemgraph-mcp&per_page=100 · Last 12m: 0

Reliability

Status page

Amazon Neptune✓

Memgraph–

Adoption

Dependent repos

Amazon Neptune–

Memgraph0

Github stars

Amazon Neptune–

Memgraph4,364

Activity

Commits last 30d

Amazon Neptune–

Memgraph88

Release

Cadence days

Amazon Neptune–

Memgraph18

History

Amazon Neptune–

Memgraph20 items

Language

Primary

Amazon Neptune–

MemgraphC++

Market

Availability

Amazon NeptuneAvailable worldwide · Popular in US

MemgraphAvailable worldwide · Popular in US, EU · HQ HR

Capabilities

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

Capability comparison for Graph Databases
Capability	Amazon Neptune	Memgraph
Model
Graph model	Multi-model	Property graph
Query language(s)	Gremlin, openCypher, SPARQL	Cypher
Transactions
ACID transactions	Full	Full
Consistency model	-	Strong
Architecture
Storage	-	Native graph
Distributed / scale	Sharded	Clustered
Replication / HA	✓	✓
OLTP vs OLAP	Both	Both
Deployment
Deployment	Managed	Self-hosted
Search
Full-text search	None	Built-in
Built-in vector search	✓	✓
Licensing
Licence class	Proprietary	Permissive OSS
Portability
openCypher / TinkerPop standard	✓	✗

Model

Graph model

Amazon NeptuneMulti-model

MemgraphProperty graph

Query language(s)

Amazon NeptuneGremlin, openCypher, SPARQL

MemgraphCypher

Transactions

ACID transactions

Amazon NeptuneFull

MemgraphFull

Consistency model

Amazon Neptune-

MemgraphStrong

Architecture

Storage

Amazon Neptune-

MemgraphNative graph

Distributed / scale

Amazon NeptuneSharded

MemgraphClustered

Replication / HA

Amazon Neptune✓

Memgraph✓

OLTP vs OLAP

Amazon NeptuneBoth

MemgraphBoth

Deployment

Amazon NeptuneManaged

MemgraphSelf-hosted

Full-text search

Amazon NeptuneNone

MemgraphBuilt-in

Built-in vector search

Amazon Neptune✓

Memgraph✓

Licensing

Licence class

Amazon NeptuneProprietary

MemgraphPermissive OSS

Portability

openCypher / TinkerPop standard

Amazon Neptune✓

Memgraph✗

What each one is

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

Amazon Neptune

A cloud-based graph database that scales serverlessly and analyzes relationships across structured and unstructured data. Designed to improve AI application accuracy through integrated GraphRAG capabilities and support for agentic memory tools.

Independently observed

Memgraph

Leader

A high-performance, in-memory database designed for real-time graph queries and reasoning in AI applications. It combines sub-millisecond traversals with native vector search, ACID transactions, and streaming data connectors for fraud detection, network analysis, and AI augmentation.

Independently observed

Pricing

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

Amazon Neptune

Hybrid

Pay-as-you-go pricing with on-demand, serverless, and savings plan options. No minimum fees or upfront commitments for on-demand/serverless.

On-demandPay-as-you-go with no commitments
- No minimum fees
- No upfront commitments
- Flexible configuration
ServerlessServerless with automatic scaling
- Automatic scaling
- No minimum fees
- No upfront commitments
Database Savings PlansUsage-based savings plan with 1-year commitment
- Savings vs. on-demand
- 1-year commitment
Neptune AnalyticsPer m-NCU-hour billing with pause option
- Fast analytics on billions of connections
- In-memory storage
- Optimized graph algorithms
- Low-latency queries
- Vector search
- +1 more

as of 2026-08-01verify ↗

Memgraph

Leader

HybridFree tier30-day trial

Community Edition free forever. Enterprise and Cloud require contact or trial signup. Simple memory-based pricing with no per-query, per-compute, or per-replica charges.

Community EditionFree
- Full in-memory graph database
- ACID transactions with on-disk persistence
- High-availability replication
- Cypher query language
- Stream connectors (Kafka, Pulsar, Redpanda)
- +3 more
Enterprise Edition – AI PlatformContact sales
- Unlimited vector indexes
- Role-based and label-based access control
- SSO (Entra ID, Okta, OIDC, SAML)
- LDAP/PAM authentication
- Multi-tenancy
- +6 more
Enterprise Edition – Graph AnalyticsContact sales
- Role-based and label-based access control
- SSO (Entra ID, Okta, OIDC, SAML)
- LDAP/PAM authentication
- Multi-tenancy
- Automatic failover
- +5 more
Memgraph CloudStart with 14-day free trial
- Fully managed – no setup, no ops
- AWS hosted (6 regions)
- Automatic updates and backups
- Community support
OEM / SaaSContact sales
- Redistribution rights
- Embedded engine (not exposed standalone)
- Unlimited queries
- Unlimited compute
- Unlimited replicas
- +3 more

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	Amazon Neptune	Memgraph
WebPlatforms	✓	✓
CLIPlatforms	✓	✓
Cloud / SaaSDeployment	✓	✓
Self-hostedDeployment	✗	✓
On-premiseDeployment	✗	✓

Platforms

Web

Amazon Neptune✓

Memgraph✓

CLI

Amazon Neptune✓

Memgraph✓

Deployment

Cloud / SaaS

Amazon Neptune✓

Memgraph✓

Self-hosted

Amazon Neptune✗

Memgraph✓

On-premise

Amazon Neptune✗

Memgraph✓

Integrations

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

Amazon Neptune

2 total

Amazon Bedrock Knowledge Bases
Strands AI Agents SDK

Independently observed

Memgraph

Leader

5 total

Kafka
Pulsar
Redpanda
Cognee
AWS (via Marketplace)

Independently observed

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