Apache Lucene
Pricing Model
Pricing Model
Free
Monthly payment
One-time payment
Annual Subscription
Quote-based
List of Features
List of Features
- Scalable, High-Performance Indexing
- Over 150GB/Hour on Modern Hardware
- Small RAM Requirements – Only 1 MB Heap
- Incremental Indexing
- Powerful, Accurate and Efficient Search Algorithms
- Many Powerful Query Types
- Fielded Searching
- Sorting by Any Field
- Ranked Searching
- Pluggable Ranking Models
- Flexible Faceting, Highlighting, Joins and Result Grouping
- Multiple-Index Searching with Merged Results
- Fast, Memory-Efficient and Typo-Tolerant Suggesters
- Configurable Storage Engine (Codecs)
- Cross-Platform Solution
Pricing Info
Pricing Info
Apache Lucene is delivered based on the Apache License, a free and liberal software license that allows you to use, modify, and share any Apache software product for personal, commercial, or open source development purposes for free. Thus, you can use Apache Lucene with no enterprise pricing plan to worry about.
Integrations
Integrations
Apache Lucene integrates with the following search applications and third-party tools:
- Apache Solr
- GeodeApache Nutch
- Pivotal GemFire
- Apache Solr
- Babelnet
- Compass
- CrateDB
- DocFetcher
- Elasticsearch
- Kinosearch
- Swiftype
Languages Supported
English
Chinese
German
Hindi
Japanese
Spanish
French
Russian
Italian
Dutch
Portugese
Polish
Turkish
Swedish
Arabic
Prominent Clients
Comcast, Twitter, LinkedIn
Available Devices
Windows
Linux
Android
iPhone/iPad
Mac
Web-based
Windows Mobile
Company Size
Small Business
Large Enterprises
Medium Business
Freelancers
Available Support
phone
live support
training
tickets
General Info
A powerful, ultra-fast, and industry-leading information retrieval and search library that utilizes advanced and accurate search algorithms, permits the execution of scalable and high-performance indexing processes, and provides websites and applications with the ability to implement excellent search capabilities across multiple platforms.
Company Email
apache@apache.org
Contact No.
Company's Address
The Apache Software Foundation
401 Edgewater Place, Suite 600
Wakefield, MA 01880
U.S.A.
Apache Lucene Comparisons
Popular Apache Lucene Alternatives
Pricing Model
Free
Monthly payment
One-time payment
Annual Subscription
Quote-based
List of Features
- Text Mining
- Content Integration
- Search Analytics
- Semantic Search & Analysis
- Relevancy Management
- Research Case Management
- Domain-Specific Editions
Pricing Info
3RDi is an intelligent search tool for enterprises designed by The Digital Group and is powered by a proprietary text mining engine called the Retina API. You can readily integrate it with your own domain. If you are ready to upgrade your search, you can request custom enterprise pricing from the sales team by phone, email, web form, or chat.
Integrations
You can use the Retina API, the Natural Language Processing and Text Analysis engine of 3RDi, can be used for your particular domain.
Languages Supported
English
Chinese
German
Hindi
Japanese
Spanish
French
Russian
Italian
Dutch
Portugese
Polish
Turkish
Swedish
Arabic
Prominent Clients
GeoNames, MeSH Browser, The PubChem Project
Available Devices
Windows
Linux
Android
iPhone/iPad
Mac
Web-based
Windows Mobile
Company Size
Small Business
Large Enterprises
Medium Business
Freelancers
Available Support
phone
live support
training
tickets
General Info
An enterprise search platform powered by a robust text mining and analysis engine.
Company Email
editor@thedigitalgroup.com
Contact No.
Company's Address
The Digital Group
121 Village Boulevard, Princeton Forrestal Village
Princeton, NJ 08540
USA
3RDi Comparisons
Popular 3RDi Alternatives
In the event you are still having second thoughts about which solution will be best for your company it might be a sensible idea to investigate each service’s social metrics. These metrics are usually an indicator of how popular a given app is and how big is its online presence.For example, if you look at Apache Lucene LinkedIn profile you’ll find out that they are followed by 21520 users. In case of 3RDi the volume of followers on their LinkedIn page is 56.
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