Co.dev vs Spider Cloud

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

Analysis reviewed Live tool data as of 2026-09-01
Cross-checked through our multi-step verification ·
Saved

At a glance

DimensionCo.devSpider Cloud
PricingFreemium, BYOK optionFreemium, pay-as-you-go ~$0.03/1k pages
Primary Use CaseFull-stack app generation from natural languageWeb scraping & crawling for AI agents/RAG
AI IntegrationGPT-5, Claude (built-in AI for code generation)AI Studio ($6/mo extra), Browser AI commands, Silk model
Target UsersNon-technical founders, product managers, rapid prototypersDevelopers, AI engineers, teams needing web data pipelines
Output TypeProduction-ready full-stack applicationsStructured data (JSON, CSV, Markdown, etc.), screenshots
HostingCo.dev cloud, exportable code, Vercel migration guide availableCloud API + self-hostable open-source core

Buy Spider Cloud if you need a fast, reliable web scraping API to feed data into AI agents or RAG pipelines – it excels at extracting structured content at scale with a low per-page cost. Choose Co.dev if you want to turn natural language descriptions into full-stack apps without coding, especially if you're a non-technical founder or rapid prototyper. They solve completely different problems: one is a data retrieval tool, the other an app generation platform.

Try Co.devTry Spider Cloud
Co.dev
Co.dev

Turn text prompts into full-stack Next.js apps with Supabase, deployed to your domain in minutes.

Visit Website
Spider Cloud
Spider Cloud

AI web scraping API: crawl, scrape, search any site into markdown or JSON at 10k req/min.

Visit Website
Pricing
Freemium
Freemium
Plans
$0/mo + $3 one-time credit
$19/mo
Custom
$1/GB + $0.001/min compute
$40/mo (2 concurrency)
$6/mo
Popularity
2 views
7.5k views
Skill Level
Beginner-friendly
Intermediate
API Available
Platforms
Web
WebAPICLI
Categories
🚀 AI App & Website Builders
🌐 Web Scraping & Search APIs🖱️ Browser & Computer-Use Agents
Features
Generate full-stack Next.js web apps from natural language
Supabase backend with PostgreSQL and real-time sync
Choose AI model: Claude 4 Sonnet, GPT 4.1, GPT 5, Gemini 2.5 Pro
Automatic package installation for generated apps
One-click custom domain setup with automatic SSL
Download full source code with full ownership rights
GitHub integration for version control and collaboration
Google Auth authentication built into generated apps
Style edits via natural language descriptions
Edit prompts without restarting a generation
Fork an existing app to create variations
App redesign features
Bring Your Own API Key (BYOK) to control model costs
Referral program paying up to $120 per referral
Deploy to custom domain with SSL
Scrape any website into markdown, JSON, or raw HTML
Full-site crawling at 100K+ pages/sec
10,000 core API requests per minute default
Web Search API: SERP + scraping + extraction in one call
/ai/search endpoint with relevance gate to skip irrelevant pages
Silk AI model: HTML-to-structured data and captcha solving on GPUs
Browser Cloud: full browser sessions over CDP
AI commands (Act, Extract, Observe) via WebSocket with AI Studio
Multiple output formats: HTML, raw, plain text, markdown, JSON, JSONL, CSV, XML
Stealth browser layer and Unblocker for anti-bot sites
Proxy pool with 215M+ residential and ISP IPs across 199+ countries
Robots.txt compliance on by default, disable per-request
data_connectors parameter: pipe results to S3, GCS, Google Sheets, Azure Blob, Supabase
extraction_schema parameter: AI output conforms to JSON schema
1,000+ ready-made scraper examples across 32 categories
Integrations
GitHub
Supabase
Google Auth
Vercel
LangChain
LlamaIndex
CrewAI
FlowiseAI
AutoGen
Agno

What real users say: Co.dev 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.

Co.dev

2 mentions across 1 sources · 0% positive — critical

Lemmy

What users praise

  • • Generates full-stack apps from natural language descriptions.
  • • Includes built-in hosting, auth, and database integrations.
  • • Offers code download and GitHub integration for flexibility.
  • • Free tier available for public projects with basic features.

What frustrates them

  • • No real community feedback to verify claims or reliability.
  • • Promises 'production-ready' but AI apps often require manual fixes.
  • • Limited pricing transparency beyond free and Plus tier.
  • • No integration with popular tools like Zapier or Slack.

Researched Jul 3, 2026

Spider Cloud

41 mentions across 2 sources · 0% positive — critical

YouTube, Lemmy

What users praise

  • • Competitive pay-as-you-go pricing at $1/GB with no expiry.
  • • Default rate limit of 10,000 requests per minute is generous.
  • • Broad output formats (HTML, markdown, JSON, CSV) cover diverse needs.
  • • Integrated Web Search API bundles SERP and extraction for AI agents.

What frustrates them

  • • No community feedback to confirm reliability or performance.
  • • Self-reported metrics lack independent verification.
  • • Stealth browser success may vary across real sites.
  • • Potential legal risks from scraping; compliance is user's responsibility.

Researched Aug 26, 2026

Who should pick which

  • AI engineer building a RAG pipeline
    Pick: Spider Cloud

    Spider Cloud provides fast, structured web scraping with AI extraction, LangChain integration, and cheap per-page pricing – ideal for feeding up-to-date data into retrieval-augmented generation.

  • Non-technical founder building a SaaS MVP
    Pick: Co.dev

    Co.dev generates a full-stack app from a description, handles auth and database, and supports custom domains – perfect for rapid prototyping without coding.

  • Data scientist needing training data from websites
    Pick: Spider Cloud

    Spider Cloud outputs clean structured data (JSON, CSV) at large scale with rotating proxies and captcha solving, essential for building datasets.

  • Product manager validating an app idea
    Pick: Co.dev

    Co.dev quickly turns ideas into an interactive app for user testing, with style edits and forking to iterate based on feedback.

  • DevOps team needing automated scraping for monitoring
    Pick: Spider Cloud

    Spider Cloud's API, data connectors, and open-source core enable easy integration into monitoring pipelines with low cost and high reliability.

Frequently Asked Questions

Co.dev vs Spider Cloud: which should you choose?

Buy Spider Cloud if you need a fast, reliable web scraping API to feed data into AI agents or RAG pipelines – it excels at extracting structured content at scale with a low per-page cost. Choose Co.dev if you want to turn natural language descriptions into full-stack apps without coding, especially if you're a non-technical founder or rapid prototyper. They solve completely different problems: one is a data retrieval tool, the other an app generation platform.

Can I use Spider Cloud to generate a full web application?

No. Spider Cloud is a web scraping and crawling API; it does not generate apps. Use Co.dev for app generation from text.

Does Co.dev allow me to export the code of my app?

Yes. Co.dev supports code download for self-hosting and GitHub integration for version control. A migration guide to Vercel is also available.

Which tool is cheaper for high-volume data extraction?

Spider Cloud, at ~$0.03 per 1k pages with no charge for failed requests. Co.dev is not designed for data extraction.

Can I integrate Spider Cloud with AI agent frameworks?

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

What AI models does Co.dev use for code generation?

Co.dev uses GPT-5 (added 2026-07-03) and Claude (Claude 4 added 2025-05-26). You can also bring your own API key.

Does Spider Cloud have an open-source version?

Yes. The core engine is open-source on GitHub, allowing self-hosting as a fallback.

Can I style my app visually in Co.dev?

Yes. Co.dev includes style editing and element selection for rapid UI customization, as detailed in a March 2025 tutorial.

Does Spider Cloud support scraping with authentication?

Yes. Spider Cloud's Browser Cloud with stealth anti-detection and rotating proxies can handle authenticated sessions, and the /ai/unblocker endpoint helps bypass bot measures.

More Co.dev or Spider Cloud comparisons

Vercel vs Spider Cloud comparison

Choose Vercel if you need to deploy full-stack apps or AI agents with sandboxed execution, global CDN, and rich framework integrations. Choose Spider Cloud if your primary need is fast, reliable web s

Power BI vs Spider Cloud comparison

If your stack lives inside Microsoft 365 and you need governed, interactive dashboards, Power BI is the natural choice with unmatched ecosystem integration. But if you're building AI agents or RAG pip

LM Studio vs Spider Cloud comparison

If you need to run LLMs locally for privacy and agentic workflows, LM Studio is the free, polished choice with recent updates like multi-GPU tensor parallelism and MTP speculative decoding. If your pr

Tableau vs Spider Cloud comparison

Tableau and Spider Cloud serve entirely different purposes: Tableau is a full-featured BI platform for human analysts building interactive dashboards, while Spider Cloud is a purpose-built scraping AP

Amplitude vs Spider Cloud comparison

Spider Cloud and Amplitude solve entirely different problems. Choose Spider Cloud if you need high-volume, low-cost web data extraction for AI agents and RAG pipelines—it’s purpose-built for that. Cho

Looker vs Spider Cloud comparison

Choose Spider Cloud if you need a fast, low-cost web scraping API for feeding real-time data into AI agents and RAG pipelines. Choose Looker if you're an enterprise on Google Cloud needing governed, A

Explore each tool further

Co.dev
View Co.dev reviewCo.dev alternatives
Spider Cloud
View Spider Cloud reviewSpider Cloud alternatives

Browse these categories

Best AI AI App & Website Builders toolsBest AI Web Scraping & Search APIs toolsBest AI Browser & Computer-Use Agents tools
Still deciding? Get the weekly AI tools brief

One email a week — new tools, honest comparisons, no spam.

Last reviewed: July 3, 2026