Best AI knowledge graph platforms, according to AI

Data as of Aug 25, 2026 · Based on 695 AI responses · See how Parse measures this

AI Knowledge Graph Platforms

204 brands

ParseChatGPT + Google AI

Parse

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Measured across ChatGPT & Google AI

Best AI Knowledge Graph Platforms, According to ChatGPT & Google AI | Parse

#	Brand	What AI says	Mention rate
1	Neo4jThe industry standard graph database for LLM-driven knowledge graph storage and GraphRAG.	The industry standard graph database for LLM-driven knowledge graph storage and GraphRAG.	83%
2	LangChainDominant framework for connecting LLMs to knowledge graph traversal and extraction.	Dominant framework for connecting LLMs to knowledge graph traversal and extraction.	64%
3	MemgraphHigh-performance graph database optimized for real-time analytics and LLM-ready graph construction.	High-performance graph database optimized for real-time analytics and LLM-ready graph construction.	56%
4	OpenAIPrimary provider of LLM intelligence for entity extraction and natural language reasoning.	Primary provider of LLM intelligence for entity extraction and natural language reasoning.	43%
5	LlamaIndexCritical framework for document ingestion and structured knowledge graph property indexing.	Critical framework for document ingestion and structured knowledge graph property indexing.	42%
6	Alphabet		27%
7	spaCy		27%
8	Anthropic		26%
9	Amazon		26%
10	ArangoDB		23%
11	Meta Llama		15%
12	KG-Gen		14%
13	NebulaGraph		14%
14	Tigergraph		11%
15	Microsoft		11%
16	FalkorDB		10%
17	TerminusDB		9%
18	Microsoft GraphRAGSpecialized framework for global reasoning and community-based document summarization over graph structures.	Specialized framework for global reasoning and community-based document summarization over graph structures.	7%
19	Unstructured2Graph		6%
20	Apache Software Foundation		6%
21	Sintelix		6%
22	PuppyGraph		6%
23	Lettria		5%
24	iWeaver AI		5%
25	Unstructured		5%
26	LightRAG		5%
27	Stardog		4%
28	Stanford University		4%
29	NetworkX		4%
30	Alibaba Group		4%
31	NetOwl		4%
32	Hugging Face		3%
33	Graphwise		3%
34	Knowtex		3%
35	Diffbot		3%
36	JanusGraph		3%
37	GitHub		3%
38	DeepSeek		3%
39	OrientDB		2%
40	Graphiti		2%
41	GLiNER		2%
42	REBEL		2%
43	AI Knowledge Graph Maker		2%
44	LangExtract		2%
45	DeepKE		2%
46	Cognee		2%
47	RDFLib		2%
48	arXiv		2%
49	Hugging Face Trainer API		2%
50	Bitext		2%
51	Babelfy		1%
52	Tencent		1%
53	AllegroGraph		1%
54	Meta LLaMA 4		1%
55	OpenNRE		1%
56	Graphster		1%
57	ACL Anthology		1%
58	IBM		1%
59	AI Knowledge Graph		1%
60	OpenIE		1%
61	Ollama		1%
62	Zep		1%
63	Nuclia		<1%
64	Neo4jThe industry standard graph database for LLM-driven knowledge graph storage and GraphRAG.	The industry standard graph database for LLM-driven knowledge graph storage and GraphRAG.	<1%
65	Weaviate		<1%
66	NVIDIA		<1%
67	Eden AI		<1%
68	iText2KG		<1%
69	KG-Gen		<1%
70	Prompts.ai		<1%
71	Milvus		<1%
72	Knowledge Graph Construction		<1%
73	Wikidata		<1%
74	ION OpenLink		<1%
75	Pinecone		<1%
76	Stanford CoreNLP		<1%
77	Mongodb		<1%
78	Mistral		<1%
79	Zhipu AI		<1%
80	OntoCast		<1%
81	Graphlit		<1%
82	DataWalk		<1%
83	TrustGraph		<1%
84	National Institutes of Health		<1%
85	InfraNodus		<1%
86	Relik		<1%
87	Mirascope		<1%
88	Linkurious		<1%
89	sift-kg		<1%
90	Blazegraph		<1%
91	Lymba		<1%
92	EmergentMind		<1%
93	Pypi		<1%
94	txtai		<1%
95	textToRDFGraph		<1%
96	Docling		<1%
97	Redis		<1%
98	Syntaxia		<1%
99	Dgraph		<1%
100	RELX PLC		<1%

and 75 more brands in this ranking

Who wins on each AI

ChatGPT favors specialized development tools like Tigergraph and Stardog, while Google AI Overviews places higher emphasis on emerging open-source RAG tools like LightRAG and Microsoft's ecosystem.

ChatGPT SearchGoogle AI Mode

Mention rate on each AI platform, by brand
Brand	ChatGPT Search	Google AI Mode
Neo4j	82%	80%
LangChain	64%	75%
LlamaIndex	58%	48%
Memgraph	49%	43%
OpenAI	38%	34%

The two models disagree most about Neo4j LLM Knowledge Graph Builder (ChatGPT #20, Google #7) and ArangoDB (ChatGPT #10, Google #22).

Sources AI cited

neo4j.com is the page AI reaches for most here, cited in 75% of analyzed answers.

Best AI knowledge graph platforms, according to AI

Best AI knowledge graph platforms, according to AI

What shifted

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How AI answersHow AI answers questions in AI Knowledge Graph Platforms

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