
Supermemory
Mem0
Alma by Olivares.AI
Notion
MemoryBase.app
Kiomi Memory
Dray
Cure your AI of amnesia with MemoryPlugin. A simple, powerful plugin that helps your AI remember things.

ArangoDB
Redis
neo4j
MongoDB
Azure Cosmos DB
Apache Cassandra
CouchBase
OrientDB - The World's First Distributed Multi-Model NoSQL Database with a Graph Database Engine.

Which is more popular?
Based on our record, OrientDB seems to be more popular. It has been mentioned 1 time since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | memoryplugin.com | orientdb.dev |
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In their own words, as submitted to SaaSHub.


MemoryPlugin is the universal memory layer for AI systems. It enables persistent context across chats and platforms, so AI can recall precise user details and preferences over time. Developers can integrate memory seamlessly via browser extensions, MCP servers, custom plugins, and a robust...
No description of OrientDB yet.
What each product offers, as listed by its team.


An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
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OrientDB - the 2nd generation of (MultiModel) NoSQL by Luigi Dell'Aquila
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How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using MemoryPlugin and OrientDB. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


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OrientDB is a versatile multi-model database that supports both graph and document structures, offering flexibility for diverse application needs. Its ability to manage complex relationships makes it ideal for...
OrientDB is an open source NoSQL multi-model database. It allows organizations to unlock the true power of graph databases without the need to deploy multiple systems to handle other data types. This helps you to...
OrientDB is a 2nd Generation Distributed Graph Database with the flexibility of Documents in one product. It can store 220,000 records per second on common hardware. Even for a Document based database, the...
Recommendations tracked on public social media and blogs since March 2021.


Tracking MemoryPlugin since Nov 2025.
First, you need to choose a specific graph database platform to work with, such as Neo4j, OrientDB, JanusGraph, Arangodb or Amazon Neptune. Once you have selected a platform, you can then start working with graph data using the... - Source: dev.to / over 3 years ago
When comparing MemoryPlugin and OrientDB, you can also consider the following products.
Memory and continual learning for agents
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A distributed open-source database with a flexible data model for documents, graphs, and key-values.
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Redis is an open source in-memory data structure project implementing a distributed, in-memory key-value database with optional durability.
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Give your AI a soul. AI assistant with persistent memory — remembers your preferences, facts, and decisions across every conversation. Alma is a persistent memory layer that makes your AI smarter with every conversation.
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Meet Neo4j: The graph database platform powering today's mission-critical enterprise applications, including artificial intelligence, fraud detection and recommendations.
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