astica vs Spider Cloud

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

Analysis reviewed Live tool data as of 2026-10-18
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At a glance

DimensionasticaSpider Cloud
Best forVision/voice APIs for developersWeb scraping for AI agents and RAG
Free tierDemo only, no free usageYes, with limited pages
Core techVision, voice, NLP APIsRust-based web crawling engine
Latest newsNo recent updatesBrowser AI commands (Mar 2026), catalog (Feb 2026), data connectors
IntegrationsREST, JavaScript SDKLangChain, LlamaIndex, CrewAI, S3, GCS, Supabase, etc.

Choose astica if your project needs vision, voice, or NLP APIs with quick integration and you are okay with paid usage. Choose Spider Cloud if you need fast, AI-friendly web scraping for RAG pipelines, LLM agents, or data extraction, and you value a freemium entry point.

Try asticaTry Spider Cloud
astica
astica

asticaVision describes images, detects faces and objects, and moderates content through one computer vision API.

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Spider Cloud
Spider Cloud

Spider Cloud is a web scraping, crawling, and search API that streams live pages as markdown or JSON for AI agents and RAG pipelines.

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Pricing
Paid
Freemium
Plans
$20/mo
$60/mo
$150/mo
$1/GB + $0.0001/CPU-min
From $6/mo
From $40/mo
Custom
Popularity
5 views
7.5k views
Skill Level
Intermediate
Intermediate
API Available
Platforms
WebAPI
WebAPIPluginCLIDesktop
Categories
👁️ Computer Vision🎙️ Voice & Speech✨ Transcription & Speech-to-Text
🌐 Web Scraping & Search APIs🖱️ Browser & Computer-Use Agents
Features
Image description and captioning via asticaVision
Face recognition with age and gender estimation
Object detection in static images and live video streams
Celebrity recognition
Landmark recognition
Brand detection
Automatic adult-content moderation
OCR to read text from images, documents, and PDFs
Tag and categorize images by theme and subject
Color detection in images
Speech-to-text for microphone input and audio files
Text-to-speech voice generation for audio descriptions
Text generation via asticaGPT-S (preview)
Real-time video stream analysis with event alerts
REST API for PHP, Python, JavaScript, and more
Scrape a single page into markdown, JSON, HTML, raw, or plain text
Crawl entire sites with each page streamed as one JSONL line in order as it finishes
Web search endpoint returns SERP results plus the scraped pages behind them
Custom browser renders like a user: scripts run, lazy images load, infinite scroll reaches the end
Load protected pages through a real browser engine with geo checks, returning a 200
Run full browser sessions over WebSocket with anti-detection and rotating exits
Send AI commands (Act, Extract, Observe) over the Browser API WebSocket
Send a prompt on a scrape or crawl request and get named fields back as JSON
Two-phase AI extraction: a fast model for most pages, a stronger model for complex layouts
Provider router sends scrape and crawl requests to outside providers on your own keys
Data connectors pipe crawl results into S3, GCS, Google Sheets, Azure Blob, or Supabase
Proxy network with 215M+ residential and ISP exits in 199 countries, rotated per request
MCP server at mcp.spider.cloud for Claude Code, Codex, Cursor, and Claude Desktop
1,000+ ready-made scraper examples across 32 categories, each with working code
API responses support JSON, JSONL, CSV, and XML; up to 10,000 core API requests per minute by default
Integrations
LangChain
LlamaIndex
CrewAI
FlowiseAI
Langflow
Dify
Agno
MCP
Claude Code
Codex
Cursor
Claude Desktop
Amazon S3
Google Cloud Storage
Google Sheets

Who should pick which

  • Developer building a content moderation tool
    Pick: astica

    astica offers image moderation, facial recognition, and OCR APIs with a single line of code, ideal for screening images and videos.

  • AI Agent or RAG pipeline needing real-time web data
    Pick: Spider Cloud

    Spider Cloud provides fast crawling, structured output (markdown/JSON), and integrates with LangChain and LlamaIndex. Browser AI commands enable live web interaction.

  • Accessibility project needing image-to-speech
    Pick: astica

    astica's vision API can describe images, and its speech synthesis can read them aloud, all via simple API calls.

  • Developer scraping e-commerce sites for product data
    Pick: Spider Cloud

    Spider Cloud's stealth anti-detection, AI extraction, and 1,000+ scraper examples make it efficient for large-scale product data collection with structured output.

  • Startup needing both voice and vision AI
    Pick: astica

    astica provides both speech-to-text/text-to-speech and vision APIs in one platform, simplifying integration for multimodal applications.

Frequently Asked Questions

astica vs Spider Cloud: which should you choose?

Choose astica if your project needs vision, voice, or NLP APIs with quick integration and you are okay with paid usage. Choose Spider Cloud if you need fast, AI-friendly web scraping for RAG pipelines, LLM agents, or data extraction, and you value a freemium entry point.

Can Spider Cloud scrape dynamic JavaScript pages?

Yes, Spider Cloud uses a browser engine and anti-detection for rendering JavaScript-heavy pages, and supports Browser AI commands for interaction.

Does astica have a free tier?

Only a basic demo on the website; full API access requires a paid subscription starting at $20/month.

What is Spider Cloud's free tier limit?

Spider Cloud offers a free tier with a limited number of credits (pages). Exact amounts can be found on their pricing page.

Can astica process real-time video streams?

Yes, astica supports real-time video stream analysis as part of its vision API.

Does Spider Cloud support data export to cloud storage?

Yes, with data connectors to S3, GCS, Google Sheets, Azure Blob, and Supabase (as per latest news).

Is astica's GPT-S suitable for factual text generation?

Caution is advised as GPT-S may produce errors or hallucinations; it is better suited for creative or non-critical tasks.

Can I integrate Spider Cloud with LLM frameworks?

Yes, it has native integrations with LangChain, LlamaIndex, CrewAI, FlowiseAI, AutoGen, and others.

Which tool is better for non-developers?

Neither is ideal; astica is meant for developers with coding, and Spider Cloud is API-first, although it offers an AI Studio for natural language crawling.

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Explore each tool further

astica
View astica reviewastica alternatives
Spider Cloud
View Spider Cloud reviewSpider Cloud alternatives

Browse these categories

Best AI Computer Vision toolsBest AI Web Scraping & Search APIs toolsBest AI Voice & Speech toolsBest AI Browser & Computer-Use Agents tools
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Last reviewed: July 3, 2026