Best Open Source Alternatives to TigerGraph

Compare the best free and open-source alternatives to TigerGraph — self-hosted and desktop replacements you fully control, ranked by GitHub stars, license and platform support.

Curated by open-source.store · Updated November 2026 · 1 alternatives

TigerGraph

Proprietary SaaS

TigerGraph alternatives compared

Open-source alternatives to TigerGraph, compared by stars, license and platform
Tool		License	Platforms	Self-hosted
Memgraph	4,643	—	Web	No	Nov 2026	Visit

Top open-source TigerGraph alternatives

Memgraph4,643

Memgraph is an in-memory graph database alternative to Amazon Neptune that combines Cypher, vector search, and native Kafka streaming for real-time AI.

Web

vs TigerGraph: a free, open-source option you fully control.

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EasyP

Promoted

The modern standard for Protobuf workflows

Lint, codegen, breaking-change checks and dependency management in one Git-native CLI. Open source, no registry lock-in.

lintgeneratebreakingeasyp.lock

go · ts · java generated

$ easyp breaking

backward compatible