What is Opensolr?
Managed Apache Solr hosting with built-in AI search, web crawling, analytics, and server management — production-ready in under a minute.
Opensolr is a managed cloud platform built on Apache Solr — the industry-standard open-source search engine. We handle the infrastructure, scaling, security, and maintenance so you can focus on building your product. Whether you need full-text search for an e-commerce store, AI-powered semantic search, a web crawler that indexes your site automatically, or a complete server management panel for your web projects — Opensolr has you covered. We are a small, focused team of DevOps, Linux, and full-stack developers based in Cluj-Napoca, Romania, deeply passionate about search technology and problem-solving.
Core Platform Features
Any Solr version (4.x → latest) in global regions — US, EU, Canada, Asia, Australia. Shared Cloud, Dedicated, or Resilient Cluster plans. Full schema control via the browser or REST API.
View plans →Schema editor, config file manager, Solr Admin UI, query debugger, synonyms, stopwords, field boosts — all in the browser. No SSH needed. Plus index cloning, teams, and one-click backups.
Learn more →IP whitelisting per request handler, per-index HTTP authentication, CORS management, SSL on all endpoints, and 2FA for your account. Your data is fully isolated even on shared plans.
Learn more →7-day searchable error log with severity levels, full stack traces, and smart fix suggestions. Weekly Monday digest emails per index, team-aware, opt-out any time from Account → Communications.
Learn more →Automate everything: index management, config file uploads, backup scheduling, security rules, web crawler jobs, and analytics exports. Full Solr API access plus the Opensolr management API.
Learn more →Native integrations for Drupal — the Opensolr Search Module (standalone AI search with hybrid vector + keyword, facets, analytics, and zero Search API dependency), the Search API Opensolr connector, and the Turbo Indexer. Plus WordPress (WP-SOLR plugin), Moodle, and Omeka-S.
Opensolr Search Module →Web Crawler
Site Search Without Code
Point Opensolr at any website — it crawls every page, extracts text (HTML, PDF, DOCX), generates BGE-m3 vector embeddings, detects language and sentiment, and indexes everything into Solr automatically. One script tag adds the full search UI to any site.
Full Platform Guide →AI & Hybrid Search
Beyond Keyword Search
Combines BM25 keyword relevance with BGE-m3 dense vector semantic search in a single Solr query. Finds semantically relevant results even when the exact words don't appear in the document. AI Hints generate contextual answer snippets powered by GPU-accelerated LLM inference.
How Hybrid Search Works →Server Management
Full Server Control Panel
Complete management panel for your web servers: project management (Git, Drupal, Laravel, WordPress), real-time CPU/memory/disk monitoring, one-click Let's Encrypt SSL, MySQL management, automated backups, traffic analytics, firewall rules, and SSH key management.
Server management docs →Drupal Integration
Opensolr Turbo Indexer
Drush module for Drupal 9/10/11 that parallelizes Solr indexing into non-overlapping worker chunks. Achieves 500–1500 items/sec vs 100–200 items/sec sequential. Background daemon mode survives SSH disconnection. Full resume, multi-server, multi-index support.
Turbo Indexer docs →Drupal Module
Opensolr Search for Drupal
Standalone Drupal 10/11 module with hybrid vector + keyword search, faceted navigation, AI-powered answer hints, autocomplete, analytics dashboard, and query elevation. No Search API dependency — the Web Crawler handles all indexing.
Drupal AI Search Module →Who Uses Opensolr?
Ready to get started?
Free trial — no credit card required. Your first Opensolr Index is ready in under a minute.