Top 12 Open-Source Alternatives to Vespa.ai

Product categories

AI Autocomplete Big Data Custom Search Custom Search Engine Data Dashboard Databases NoSQL Databases Relational Databases Search API Search Engine Utilities

Summary

The top open-source alternatives to Vespa.ai are Typesense, Meilisearch, and Algolia. One of the criteria for ordering this list is the number of mentions that products have on reliable external sources. You can suggest additional sources through the form here.

Typesense Landing Page
1

Typesense

Typo tolerant, delightfully simple, open source search 🔍
Pricing:
- Open Source
#Custom Search Engine #Custom Search #Search Engine 51 social mentions
Meilisearch Landing Page
2

Meilisearch

Ultra relevant, instant, and typo-tolerant full-text search API
Pricing:
- Open Source
#Search Engine #Custom Search Engine #Custom Search 3 social mentions
Algolia Landing Page
3

Algolia

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.
Pricing:
- Open Source
#Search API #Custom Search #Custom Search Engine 3 social mentions
Qdrant Landing Page
4

Qdrant

Qdrant is a high-performance, massive-scale Vector Database for the next generation of AI. Also available in the cloud https://cloud.qdrant.io/
Pricing:
- Open Source
- Freemium
- Free Trial
#Databases #Machine Learning #Mlops 37 social mentions
Milvus Landing Page
5

Milvus

Vector database built for scalable similarity search Open-source, highly scalable, and blazing fast.
Pricing:
- Open Source
- Free
#Vector Databases #Retrieval Augmented Generation #Search Engine 34 social mentions
Apache Solr Landing Page
6

Apache Solr

Solr is an open source enterprise search server based on Lucene search library, with XML/HTTP and...
Pricing:
- Open Source
#Custom Search Engine #Custom Search #Search Engine 17 social mentions
Zilliz Landing Page
7

Zilliz

Data Infrastructure for AI Made Easy
Pricing:
- Open Source
- Freemium
- Free Trial
#Data Management #Database Management #Search Engine 7 social mentions
Lucene Landing Page
8

Lucene

Search Engines
Pricing:
- Open Source
#Custom Search Engine #Custom Search #Search Engine 21 social mentions
EventQL Landing Page
9

EventQL

The database for large-scale event analytics
Pricing:
- Open Source
#Databases #Data Dashboard #Database Tools
Vectara Neural Search Landing Page
10

Vectara Neural Search

Neural search as a service API with breakthrough relevance
Pricing:
- Open Source
#Utilities #Search Engine #Databases 13 social mentions
ClickHouse Landing Page
11

ClickHouse

ClickHouse is an open-source column-oriented database management system that allows generating analytical data reports in real time.
Pricing:
- Open Source
#Databases #Relational Databases #Data Warehousing 43 social mentions
MySQL Landing Page
12

MySQL

The world's most popular open source database
Pricing:
- Open Source
#Databases #Relational Databases #SQL Database 4 social mentions