Top 12 Open-Source Alternatives to txtai

Product categories

AI App Development Autocomplete Communications Custom Search Custom Search Engine Databases Developer Tools Large Language Model Tools Search API Search Engine Utilities

Summary

The top open-source alternatives to txtai are Vectara Neural Search, Qdrant, and Vespa.ai. 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.

Vectara Neural Search Landing Page
1

Vectara Neural Search

Neural search as a service API with breakthrough relevance
Pricing:
- Open Source
#Utilities #Search Engine #AI 13 social mentions
Qdrant Landing Page
2

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 39 social mentions
Vespa.ai Landing Page
3

Vespa.ai

Store, search, rank and organize big data
Pricing:
- Open Source
#Search Engine #Custom Search Engine #Custom Search 19 social mentions
Milvus Landing Page
4

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
Haystack NLP Framework Landing Page
5

Haystack NLP Framework

Haystack is an open source NLP framework to build applications with Transformer models and LLMs.
Pricing:
- Open Source
#Utilities #Communications #Large Language Model Tools 5 social mentions
Zilliz Landing Page
6

Zilliz

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

Dify.AI

Open-source platform for LLMOps,Define your AI-native Apps
Pricing:
- Open Source
#Help Desk #Productivity #Utilities 3 social mentions
Typesense Landing Page
8

Typesense

Typo tolerant, delightfully simple, open source search 🔍
Pricing:
- Open Source
#Custom Search Engine #Custom Search #Search Engine 52 social mentions
Meilisearch Landing Page
9

Meilisearch

Ultra relevant, instant, and typo-tolerant full-text search API
Pricing:
- Open Source
#Search Engine #Custom Search Engine #Custom Search 3 social mentions
vectorvault.io
10

VV

Vector Vault

Unleash the full potential of Generative AI
Pricing:
- Open Source
- Freemium
- $20.0 / Monthly (Personal- 5GB storage per month)
#Platform As A Service (PaaS) #App Development #Databases
Vercel AI SDK Landing Page
11

Vercel AI SDK

An open source library for building AI-powered user interfaces.
Pricing:
- Open Source
#Utilities #Communications #Large Language Model Tools 2 social mentions
Lucene Landing Page
12

Lucene

Search Engines
Pricing:
- Open Source
#Custom Search Engine #Custom Search #Search Engine 21 social mentions