Hanlp Lucene Plugin vs Spider Cloud

Side-by-side comparison of features, pricing, and ratings

Analysis reviewed Live tool data as of 2026-09-29
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At a glance

DimensionHanlp Lucene PluginSpider Cloud
Primary UseChinese tokenizer for Lucene/SolrWeb crawling & scraping API for AI agents
Target UserSearch engineers, Java developersAI developers, RAG pipeline builders
DeploymentOn-premise (plugin for Lucene/Solr)Cloud API, open-source self-hosted option
Key FeatureNER, custom dictionaries, multiple segmentation modesRust engine, AI extraction, unblocker, data connectors
Not ForNon-Lucene search, cloud-hosted tokenizationFixed subscription pricing, aggressive anti-bot sites

Choose Hanlp Lucene Plugin if you're building a Chinese-language search engine on Solr/Lucene and need offline, customizable tokenization with NER. Choose Spider Cloud if you need fast, cost-effective web scraping and structured data extraction for AI agents and RAG pipelines, with a pay-as-you-go model and recent additions like Browser AI commands and data connectors. They solve completely different problems, so your choice depends on whether your focus is indexing Chinese text or fetching live web data.

Try Hanlp Lucene PluginTry Spider Cloud
Hanlp Lucene Plugin
Hanlp Lucene Plugin

Free HanLP Chinese word segmentation plugin for Apache Solr 5.x and Lucene 5.x full-text retrieval

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Spider Cloud
Spider Cloud

Spider Cloud is a web scraping API that renders, crawls, and searches the web for agents and RAG pipelines.

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Pricing
Free
Freemium
Plans
$0
$1/GB + $0.0001/CPU-min
from $6/mo
from $40/mo
Popularity
4 views
7.5k views
Skill Level
Intermediate
Intermediate
API Available
Platforms
Plugin
WebAPIPluginCLIDesktop
Categories
⚙️ Developer Infrastructure
🌐 Web Scraping & Search APIs🖱️ Browser & Computer-Use Agents
Features
Chinese word segmentation with HanLP dictionary- and model-based tokenizer
Schema-driven configuration via com.hankcs.lucene.HanLPTokenizerFactory
indexMode expands long words into all contained sub-words at index time
Query analyzer mode kept off to preserve PhraseQuery behavior
Custom dictionary and configuration support through hanlp.properties
Two-JAR deployment: hanlp-portable.jar and hanlp-solr-plugin.jar
Drops into ${webapp}/WEB-INF/lib with a Solr restart
Compatible with Solr StopFilterFactory for stop word removal
Compatible with SynonymFilterFactory for index- and query-time synonyms
Works alongside Solr LowerCaseFilterFactory in the analyzer chain
Named entity recognition available through the underlying HanLP library
Part-of-speech tagging available through the underlying HanLP library
Handles ambiguous boundaries such as 商品和服务 without 和服 false positives
Offline, self-hosted operation with no external API calls
Apache Solr 5.x support, compatible with Lucene 5.x
Scrape a single page into markdown, JSON, HTML, raw text, or plain text
Crawl entire sites with pages streaming back in order as JSONL as each finishes
Web search endpoint returns SERP results, scraped pages, and AI extraction in one call
Custom browser renders pages like a user: scripts run, lazy images load, infinite scroll completes
Unblocker handles bot walls, CAPTCHAs, and geo checks with stealth and automatic retries
Browser Cloud runs full browser sessions with anti-detection and CAPTCHA solving on by default
Send AI commands (Act, Extract, Observe) over the Browser API WebSocket mid-session
Send a prompt with a request and get back the named fields as JSON
Provider router object in scrape and crawl bodies routes requests to outside providers on your own keys
Proxy network with 215M+ residential and ISP exits across 199 countries, rotated per request
MCP server at mcp.spider.cloud for Claude Code, Codex, Cursor, and Claude Desktop
spider-agent CLI and SKILL.md let a coding agent self-onboard against the entire API
1,000+ ready-made scraper examples across 32 categories, each with working code
10,000 core API requests per minute per account by default
Return formats include JSON, JSONL, CSV, and XML on top of multiple markdown variants
Integrations
Apache Solr
Apache Lucene
LangChain
LlamaIndex
CrewAI
FlowiseAI
Langflow
Dify
Agno
Zapier
Pipedream
Claude Code
Codex
Cursor
Windsurf
Claude Desktop

What real users say: Hanlp Lucene Plugin vs Spider Cloud

Not marketing copy and not our opinion — a structured sweep of public discussion (reviews, forums, communities and video comments), showing what people praise and what they complain about for each tool.

Hanlp Lucene Plugin

8 mentions across 1 sources · 40% positive — mixed (averaged across 1 source)

GitHub

What users praise

  • • Free and open-source with no licensing costs.
  • • Integrates tightly with Lucene/Solr without code changes.
  • • Supports multiple segmentation modes including NLP with POS tagging.
  • • Custom dictionary support for domain-specific terminology.

What frustrates them

  • • Offset errors plague document ingestion from Tika.
  • • Traditional Chinese tokenization is broken out of the box.
  • • No built-in simplified-traditional conversion for search.
  • • Documentation for custom dictionary configuration is sparse.

Researched Jul 5, 2026

Spider Cloud

No verifiable community signal. We scanned public discussion on Sep 29, 2026 and found posts matching the name “Spider Cloud”, but could not establish that they are about this product rather than something else sharing its name. Rather than publish a score built on the wrong subject, we publish none.

Who should pick which

  • Search engineer building Chinese e-commerce search on Solr
    Pick: Hanlp Lucene Plugin

    The plugin integrates directly with Solr, supports custom dictionaries for product names, and provides NER for locations. It's free and offline.

  • AI developer building a RAG pipeline needing up-to-date web content
    Pick: Spider Cloud

    Spider Cloud's API crawls and extracts structured data (markdown, JSON) with high throughput and low cost. LangChain and LlamaIndex integrations simplify pipeline integration.

  • Java developer needing Chinese tokenization in a Lucene app
    Pick: Hanlp Lucene Plugin

    The plugin provides a TokenizerFactory for easy integration, with multiple segmentation modes and stop word filtering.

  • Team scraping product pages for market research
    Pick: Spider Cloud

    Spider Cloud's 1,000+ scraper catalog, unblocker, and data connectors to Google Sheets or S3 make it easy to collect and store data at scale.

  • Solo founder prototyping an AI agent that browses the web
    Pick: Spider Cloud

    Pay-as-you-go pricing keeps costs low during development. Browser AI commands (Act, Extract, Observe) allow natural language control of browser actions.

Frequently Asked Questions

Hanlp Lucene Plugin vs Spider Cloud: which should you choose?

Choose Hanlp Lucene Plugin if you're building a Chinese-language search engine on Solr/Lucene and need offline, customizable tokenization with NER. Choose Spider Cloud if you need fast, cost-effective web scraping and structured data extraction for AI agents and RAG pipelines, with a pay-as-you-go model and recent additions like Browser AI commands and data connectors. They solve completely different problems, so your choice depends on whether your focus is indexing Chinese text or fetching live web data.

Can Hanlp Lucene Plugin be used with Elasticsearch?

The plugin is designed for Apache Lucene and Solr. It may work with Elasticsearch through custom adapters, but it's not officially supported.

Does Spider Cloud require a subscription?

No, Spider Cloud is pay-as-you-go with no subscription. You pay for bandwidth and compute, starting at $1/GB, and balance never expires.

Is Hanlp Lucene Plugin free?

Yes, it is completely free and open-source.

What data formats does Spider Cloud support?

It supports markdown, HTML, JSON, CSV, XML, and plain text output.

Does Hanlp Lucene Plugin support custom dictionaries?

Yes, it supports custom dictionaries for domain terms, which can be added to improve segmentation accuracy.

Can Spider Cloud handle JavaScript-heavy sites?

Spider Cloud uses a Browser Cloud with stealth anti-detection and recently added Browser AI commands that can interact with dynamic pages (click, type, navigate).

Which tool is better for real-time Chinese tokenization APIs?

Neither. Hanlp Lucene Plugin is offline; Spider Cloud is for web scraping. For real-time Chinese NLP APIs, consider HanLP's cloud offerings.

Does Spider Cloud integrate with AI frameworks?

Yes, it integrates with LangChain, LlamaIndex, CrewAI, FlowiseAI, AutoGen, Agno, and Dify.

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Explore each tool further

Hanlp Lucene Plugin
View Hanlp Lucene Plugin reviewHanlp Lucene Plugin alternatives
Spider Cloud
View Spider Cloud reviewSpider Cloud alternatives

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Best AI Developer Infrastructure toolsBest AI Web Scraping & Search APIs toolsBest AI Browser & Computer-Use Agents tools
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Last reviewed: July 5, 2026