
Algolia
Milvus
ElasticSearch
Meilisearch
Mem0
Qdrant
Apache Solr
Search through billions of items for similar matches to any object, in milliseconds. It’s the next generation of search, an API call away.

Mem0
Supermemory
Claude Memory
Palace gives Claude Code, Cursor and Codex persistent memory over MCP. Free, local, MIT core. Self-hosted shared memory for teams.

Which is more popular?
Based on our record, Pinecone 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 | pinecone.io | palacememory.com |
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In their own words, as submitted to SaaSHub.


No description of Pinecone yet.
Palace is self-hosted shared memory for AI coding agents like Claude Code, Cursor and Codex, over MCP. The open-source core (palace-rs, MIT, Rust) runs locally for free as one binary with one SQLite file, local embeddings and hybrid keyword and semantic search. Palace Server lets teams share...
What each product offers, as listed by its team.


Possible disadvantages
No features have been listed yet.
Walkthroughs and reviews on video.
PINECONE RESEARCH: First Impressions!
More videos
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How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using Pinecone and Palace Memory. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


Step 1: Sign Up for Pinecone ● Visit pinecone.io. ● Click Sign Up Free and create an account. - Source: dev.to / about 1 year ago
Tracking Palace Memory since Oct 2026.
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Algolia's Search API makes it easy to deliver a great search experience in your apps & websites. Algolia Search provides hosted full-text, numerical, faceted and geolocalized search.
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Vector database built for scalable similarity search Open-source, highly scalable, and blazing fast.
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ai second brain for all your saved stuff
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Elasticsearch is an open source, distributed, RESTful search engine.
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OpenMemory Chrome Extension: Long-term memory for ChatGPT, Claude, Perplexity, Grok etc - mem0ai/mem0-chrome-extension
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