whichdb

VMware Tanzu GemFire

active

by Broadcom (VMware Tanzu) · since 2002 · also known as GemFire, Pivotal GemFire, VMware GemFire

Broadcom's commercial in-memory data grid, the enterprise build of Apache Geode.

key-valueobjectdatabase engineproprietarymature
Website Docs Compare Find similar

Overview

Tanzu GemFire is the commercial distribution of the Geode data grid, now owned by Broadcom after its VMware acquisition. It provides consistent partitioned and replicated regions, OQL queries, continuous queries, WAN replication and Spring integration, with commercial extras such as a vector database extension, search, a Redis-compatible API module and Kubernetes and Tanzu Platform tiles. The 10.x line is current, with 10.2.3 in May 2026. It mainly serves existing enterprise customers in banking, travel and government who need a supported, consistent grid.

CachingSession storeTransactional apps (OLTP)Real-time analytics

Strengths & trade-offs

Strengths

  • +Commercially supported, strongly consistent data grid
  • +Spring Data/Spring Boot integration for Java teams
  • +WAN replication and Kubernetes operator
  • +Long track record in transaction-heavy enterprises

Trade-offs

  • −Broadcom licensing changes and bundling make costs unpredictable
  • −Proprietary and Java-centric
  • −Small community outside existing customers

Great for

  • +Low-latency reference and session data for Spring apps
  • +Mainframe offload caches
  • +Event-driven processing with continuous queries

Think twice for

  • −Greenfield projects without existing VMware/Broadcom contracts
  • −Cost-sensitive teams

Capabilities

Native or official first-party support · 8 of 25 tracked

✓Transactions
✓Secondary indexes
✓Stored procedures
✓TTL / expiry
✓Pub/Sub
✓In-memory
✓Durable persistence
✓Role-based access
–Joins
–Full-text search
–Vector search
–Geospatial
–JSON
–Change data capture
–Triggers
–Materialized views
–Columnar storage
–Compression
–Encryption at rest
–Time travel
–Branching
–Online schema changes
–Streaming ingest
–Offline sync
–Runs in WebAssembly

Scale & consistency

Comfortable data size
Medium · ≤ 10 TB
Horizontal scaling
Native
Multi-region
Active active
Transactions
Limited ACID
Consistency
Strong
Schema
Flexible
Architecture
In memory, Distributed, Client server
Query languages
OQL

WAN gateway replication links multiple clusters across sites.

Deployment

Self-hosted Vendor-managed cloud Serverless Embedded Edge Kubernetes operator

Ecosystem

apis & protocolsJava client API, REST, gfsh
client languagesJava, C++, C#

Alternatives to VMware Tanzu GemFire

Compare all→
Apache GeodeKey-Value11.7

The open-source core of GemFire: a consistent, partitioned in-memory data grid for Java.

vmware-tanzu-gemfire vs apache-geode →
HazelcastKey-Value33.5

A Java in-memory data grid and stream processor that embeds in your app or runs as a cluster.

vmware-tanzu-gemfire vs hazelcast →
Oracle CoherenceKey-Value15.7

Oracle's long-running Java data grid, with a UPL-licensed Community Edition on GitHub.

vmware-tanzu-gemfire vs oracle-coherence →
GridGainRelational7.8

The commercial, enterprise-hardened distribution of Apache Ignite for low-latency SQL and compute.

vmware-tanzu-gemfire vs gridgain →
RedisKey-Value84.3

The in-memory data structure server that became the default cache, now with search, JSON and vectors built in.

vmware-tanzu-gemfire vs redis →
WebSphere eXtreme ScaleKey-Value0.0

IBM's Java in-memory data grid for caching, HTTP sessions and partitioned object storage; still patched.

vmware-tanzu-gemfire vs websphere-extreme-scale →

VMware Tanzu GemFire FAQ

What is VMware Tanzu GemFire?

VMware Tanzu GemFire is a key-value database by Broadcom (VMware Tanzu), first released in 2002. Tanzu GemFire is the commercial distribution of the Geode data grid, now owned by Broadcom after its VMware acquisition. It provides consistent partitioned and replicated regions, OQL queries, continuous queries, WAN replication and Spring integration, with commercial extras such as a vector database extension, search, a Redis-compatible API module and Kubernetes and Tanzu Platform tiles. The 10.x line is current, with 10.2.3 in May 2026. It mainly serves existing enterprise customers in banking, travel and government who need a supported, consistent grid.

Is VMware Tanzu GemFire open source?

No. VMware Tanzu GemFire is proprietary, closed-source software. License: Broadcom commercial license.

Does VMware Tanzu GemFire support ACID transactions?

Partly. VMware Tanzu GemFire offers limited ACID guarantees (for example, single-record or single-partition transactions), with strong consistency.

Does VMware Tanzu GemFire scale horizontally?

VMware Tanzu GemFire scales horizontally out of the box, with built-in sharding or partitioning. It is comfortable at medium scale (≤ 10 TB). It supports active-active multi-region writes.

How can I run VMware Tanzu GemFire?

You can self-host it.

What is VMware Tanzu GemFire best for?

VMware Tanzu GemFire is a strong fit for low-latency reference and session data for Spring apps; mainframe offload caches; and event-driven processing with continuous queries. Think twice for greenfield projects without existing VMware/Broadcom contracts.

What are the best alternatives to VMware Tanzu GemFire?

Common alternatives to VMware Tanzu GemFire include Apache Geode, Hazelcast, Oracle Coherence, GridGain and Redis. The right choice depends on your workload, scale and hosting; WhichDB's smart match ranks them against your requirements.

How popular is VMware Tanzu GemFire?

VMware Tanzu GemFire ranks #399 of 844 databases on the WhichDB Score (4.7/100), and #58 among key-value databases. The score combines public adoption signals such as package downloads, GitHub activity, job posts and developer discussion.