9router vs Spider Cloud

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

Analysis reviewed Live tool data as of 2026-08-23
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At a glance

Dimension9routerSpider Cloud
Core PurposeAI model routing & aggregation for codingWeb scraping & data extraction for AI agents
Pricing ModelFree & open-sourceFreemium (pay-as-you-go, ~$0.03/1K pages)
Key Feature3-tier auto-fallback across 60+ providersBrowser AI commands via WebSocket (Act/Extract/Observe)
Primary IntegrationsClaude Code, Codex, Cursor, CopilotLangChain, LlamaIndex, CrewAI
Best ForAI-assisted coding & IDE toolsRAG pipelines, AI agents needing web data
Latest News (2026)Claude Code fingerprinting concerns & new router launchesBrowser AI commands & scraper catalog with 1K+ examples

Choose Spider Cloud if you need high-throughput, structured web data extraction for AI agents or RAG pipelines. Choose 9Router if you're a developer tired of juggling multiple AI subscriptions and want a unified endpoint with auto-fallback for coding assistance. They solve different problems—one feeds AI models with fresh data, the other optimizes access to those models.

Try 9routerTry Spider Cloud
9router
9router

Free AI routing gateway for 60+ providers with smart 3-tier fallback and token savings.

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Spider Cloud
Spider Cloud

AI web scraping API that turns any site into markdown or JSON for AI agents, pay-as-you-go or flat-rate.

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Pricing
Freemium
Freemium
Plans
$0/mo
$0
$1/GB
$40/mo
$6/mo
Popularity
15 views
7.5k views
Skill Level
Intermediate
Intermediate
API Available
Platforms
CLIAPI
WebAPICLI
Categories
🚦 LLM Gateways & Model Routers
🌐 Web Scraping & Search APIs🖱️ Browser & Computer-Use Agents
Features
OpenAI-compatible endpoint for 60+ AI providers
3-tier auto fallback: subscription → cheap → free
Chat / LLM completions across providers
Embeddings support (Voyage, Jina, OpenAI, Cohere, Mistral, NVIDIA, Together, Fireworks)
Text-to-speech (ElevenLabs, Deepgram, Inworld, AWS Polly, Google/Edge TTS, OpenAI)
Speech-to-text (Deepgram, AssemblyAI, OpenAI Whisper, Qwen STT)
Image generation (Fal, Stability, BFL Flux, Recraft, OpenAI, Gemini, MiniMax)
Vision / image-to-text (OpenAI, Gemini, Anthropic, Groq, xAI, Mistral, HuggingFace)
Video generation (Runway ML, Topaz)
Web search (Tavily, Brave, Serper, Exa, Linkup, Perplexity, Google PSE, SearchAPI)
Web fetch (Tavily, Exa, Firecrawl, Jina Reader)
RTK token saver: reduces input tokens by 20–40%
Caveman Mode: reduces output tokens by 65% with 5 intensity levels
Format translator between OpenAI, Anthropic, and Gemini formats
Multi-account round-robin load balancing with failover
Scrape any website into markdown or JSON
Full-site crawling at 100K+ pages/sec
SERP, scraping, and extraction in one Web Search API call
Silk custom AI model for HTML-to-structured-data and captcha solving
Browser Cloud with CDP control and AI commands via WebSocket
Supports HTML, raw, plain text, JSON, JSONL, CSV, and XML
Stealth browser layer to bypass anti-bot measures
1,000+ ready-made scraper examples across 32 categories
10,000 core API requests per minute by default
Flat-rate Unlimited plan and pay-as-you-go with no expiry
Rust engine for performance
Robots.txt compliance on by default, disable per-request
Native integrations for LangChain, LlamaIndex, CrewAI, FlowiseAI, AutoGen, Agno
Integrations
Claude Code
OpenAI Codex
GitHub Copilot
Cursor IDE
Cline
Kilo Code
Roo AI
Continue
Factory AI
Hermes Agent
Antigravity IDE
AWS Kiro IDE
LangChain
LlamaIndex
CrewAI
FlowiseAI
AutoGen
Agno

Who should pick which

  • Solo developer building an AI agent
    Pick: Spider Cloud

    Spider Cloud's Browser AI commands and structured output directly feed agent decision-making with live web data, at low cost per page.

  • AI-assisted coder using Claude Code + Cursor
    Pick: 9router

    9Router provides a single endpoint with auto-fallback across providers, preventing workflow interruptions from rate limits or quota exhaustion.

  • Data scientist building a RAG pipeline
    Pick: Spider Cloud

    The data connectors (S3, GCS, Supabase) and high-throughput Rust engine are ideal for ingesting web content into vector stores.

  • Power user with multiple AI subscriptions
    Pick: 9router

    9Router's load balancing and fallback stretch subscriptions further, and the token optimization saves costs without sacrificing quality.

  • Team needing to scrape 1M+ pages monthly
    Pick: Spider Cloud

    Spider Cloud's per-page pricing ($0.03/1K) scales linearly, with no fixed seat cost, and the 99.9% success rate ensures reliability.

Frequently Asked Questions

9router vs Spider Cloud: which should you choose?

Choose Spider Cloud if you need high-throughput, structured web data extraction for AI agents or RAG pipelines. Choose 9Router if you're a developer tired of juggling multiple AI subscriptions and want a unified endpoint with auto-fallback for coding assistance. They solve different problems—one feeds AI models with fresh data, the other optimizes access to those models.

Can Spider Cloud scrape JavaScript-heavy sites?

Yes, it uses browser-based crawling (Rust engine and Browser Cloud with stealth anti-detection), plus WebSocket Browser AI commands for interactive pages.

Does 9Router work without a paid subscription?

Yes, its free tier layer uses free providers, but reliability depends on those providers' availability. Your own subscriptions offer better uptime.

Which tool is cheaper for a small project?

9Router is free; Spider Cloud's pay-as-you-go may cost a few cents for light scraping. For tiny volumes, 9Router has zero direct cost.

Can I use both together?

Yes. For example, use Spider Cloud to scrape data, then feed into an AI model via 9Router's unified endpoint.

Does Spider Cloud support custom AI models?

Yes, it offers Silk custom AI model for extraction and captcha solving, plus AI Studio for natural language crawling as an add-on.

Does 9Router support streaming?

Yes, it routes streaming requests from providers that support it, maintaining OpenAI-compatible streaming.

Which tool is better for team collaboration?

Spider Cloud's dashboard logs redesign (2026) and data connectors facilitate team use. 9Router is more suited for individual developers.

Is Spider Cloud open-source?

Yes, its core engine is open-source on GitHub, but the cloud offering includes proprietary features like Browser AI and AI Studio.

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Explore each tool further

9router
View 9router review9router alternatives
Spider Cloud
View Spider Cloud reviewSpider Cloud alternatives

Browse these categories

Best AI LLM Gateways & Model Routers toolsBest AI Web Scraping & Search APIs toolsBest AI Browser & Computer-Use Agents tools
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Last reviewed: July 3, 2026