Open source search server designed to be fast, scalable and with powerful and accurate full-text search capabilities derived from Sphinx search project.
Cost / License
- Free
- Open Source (GPL-3.0)
Platforms
- Mac
- Windows
- Linux

The best open source alternative to Heritrix is Manticore search. If that doesn't suit you, our users have ranked more than 10 alternatives to Heritrix and eight of them is open source so hopefully you can find a suitable replacement. Other interesting open source alternatives to Heritrix are StormCrawler, Apache Nutch, Apisearch and ACHE Crawler.
Open source search server designed to be fast, scalable and with powerful and accurate full-text search capabilities derived from Sphinx search project.

StormCrawler is an open source SDK for building distributed web crawlers with Apache Storm. The project is under Apache license v2 and consists of a collection of reusable resources and components, written mostly in Java.
Apache Nutch is a highly extensible and scalable open source web crawler software project.
Search over millions of documents, and give to your users unique, amazing and unforgettable experiences.

TinySearch is a lightweight, fast, full-text search engine. It is designed for static websites.
Appbase.io provides a supercharged Elasticsearch experience with a #nocode relevance control plane (or JS UI components or a declarative REST API) and out-of-the-box search/click analytics and insights.





