
Algolia
Apache Solr
Swiftype
Splunk
Logz.io
LogicMonitor
Swiftype Site Search
Elasticsearch is an open source, distributed, RESTful search engine.

Mem0
Supermemory
Pinecone
cognee
ContextPool
Cursor
Memori
Persistent memory for Cursor and Claude Code. Code-aware memory layer via MCP.
Which is more popular?
Based on our record, ElasticSearch seems to be more popular. It has been mentioned 18 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | elastic.co | contextstream.io |
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What each product offers, as listed by its team.


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


Overall verdict
Why this product is good
Recommended for
No analysis of ContextStream yet.
Walkthroughs and reviews on video.
What is Elasticsearch?
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 ElasticSearch and ContextStream. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


Elasticsearch is a lightning-fast, full-text search engine designed for near-instant data indexing and retrieval. It powers applications that require precise and effective high-speed searches across vast datasets.
Benchmark tests with ES Rally, the official testing tool for Elasticsearch, showed that Apache Doris was around 5 times as fast as Elasticsearch in data writing, 2.3 times as fast in queries, and it consumed only 1/5...
“ We’ve built some big data search and mobile desktop applications that help our customers experience fast natural language search. Some applications require this, where I need to find data, I don’t want to build some...
We have no reviews of ContextStream yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


Elasticsearch, Fluentd, and Kibana - EFK, which stands for Elasticsearch, Fluentd, and Kibana, is a widely used open-source stack for managing logs. Fluentd is responsible for collecting and forwarding logs, while Elasticsearch takes... - Source: dev.to / 9 months ago
What surprised me is that on the Azure store, the only option I see is (Pay as you go), whereas on elastic.co there are the standard platinum and enterprise tiers followed by a where to deploy page and a pricing overview. Source: about 3 years ago
Can anyone help me how to upload custom hunspell stemmer files to elastic cloud (elastic.co)? According to elastic docs it should go under elasticsearch/config/hunspell, but according to cloud docs I should upload it via... Source: over 3 years ago
Tracking ContextStream since Aug 2026.
When comparing ElasticSearch and ContextStream, you can also consider the following products.

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.
Compare Algolia to ElasticSearch or ContextStream:

Your private, local memory layer for all AI tools
Compare Mem0 to ElasticSearch or ContextStream:

Solr is an open source enterprise search server based on Lucene search library, with XML/HTTP and...
Compare Apache Solr to ElasticSearch or ContextStream:
ai second brain for all your saved stuff
Compare Supermemory to ElasticSearch or ContextStream:

The simplest way to add search to your website or application. Sign up for free.
Compare Swiftype to ElasticSearch or ContextStream:

Search through billions of items for similar matches to any object, in milliseconds. It’s the next generation of search, an API call away.
Compare Pinecone to ElasticSearch or ContextStream: