Archyl vs Spider Cloud

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

Analysis reviewed Live tool data as of 2026-08-24
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At a glance

DimensionArchylSpider Cloud
PurposeC4 architecture diagrams from codeWeb scraping & crawling API for AI agents
PricingFreemium (exact tiers not specified)Freemium, $0.03/1k pages; AI Studio $6/mo
Core FeatureAI codebase discovery, YAML DSL, drift scoreRust engine, Browser AI (Act/Extract/Observe)
IntegrationsGitHub, GitLab, Bitbucket, Slack, Teams, LLMsLangChain, LlamaIndex, CrewAI, S3, GCS, etc.
Best ForArchitects documenting large codebasesAI agents needing real-time web data
Not ForTeams not using C4 model, non-software teamsNon-developers, aggressive anti-bot sites

Spider Cloud and Archyl serve entirely different needs: Spider Cloud is a web scraping API optimized for AI agents extracting structured data at scale, while Archyl auto-generates C4 architecture diagrams from source code. Choose Spider Cloud if you need real-time web data for RAG or LLM tools; pick Archyl if you document software architecture with the C4 model. They are not direct competitors.

Try ArchylTry Spider Cloud
Archyl
Archyl

AI-powered C4 architecture diagrams from Git code, synced as YAML.

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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/editor/month
$25/editor/month
$50/editor/month
$0
$1/GB
$40/mo (2 concurrency) up to $19,994/mo (1,538 concurrency)
$6/mo
Popularity
3 views
7.5k views
Skill Level
Intermediate
Intermediate
API Available
Platforms
WebAPI
WebAPICLI
Categories
🗺️ Diagrams, Whiteboards & Mind Maps💻 Code & Development
🌐 Web Scraping & Search APIs🖱️ Browser & Computer-Use Agents
Features
AI-powered codebase discovery from Git repositories
C4 model diagrams (System Context, Containers, Components, Code)
Interactive drag-and-drop diagram editor
Architecture as Code (YAML DSL)
Architecture Decision Record (ADR) import and management
Diagram overlays for highlighting architectural concerns
Streaming AI chat for real-time architecture queries
Managed agent runs for automated diagram refinement
Architecture Drift Score to detect documentation drift
MCP server and REST API for CI/CD integration
Slack & Teams bots for team notifications
Technologies visualization (tech radar)
On-premise deployment option for enterprise
SSO authentication (SAML/OIDC) and organization management
Bring your own AI provider (OpenAI, Anthropic, Gemini, Bedrock, OpenAI-compatible endpoints)
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
GitHub
GitLab
Bitbucket
Slack
Microsoft Teams
OpenAI
Anthropic
Google Gemini
AWS Bedrock
LangChain
LlamaIndex
CrewAI
FlowiseAI
AutoGen
Agno

What real users say: Archyl 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.

Archyl

28 mentions across 5 sources · 52% positive — mixed

Hacker News, YouTube, Product Hunt, Bluesky, Lemmy

What users praise

  • • AI-driven discovery of codebase structure saves manual diagramming effort.
  • • Supports full C4 hierarchy from System Context to Code level.
  • • YAML-based Architecture as Code keeps docs version-controlled.
  • • Integrates with major Git providers (GitHub, GitLab, Bitbucket).

What frustrates them

  • • Virtually no real user feedback to validate claims or usability.
  • • Pricing transparency is poor – per-seat costs not clearly stated.
  • • Off-topic YouTube comments provide zero useful signal.
  • • Product Hunt comments are vague or ask for feedback, not reviews.

Researched Jul 27, 2026

Spider Cloud

41 mentions across 2 sources · 10% positive — critical

YouTube, Lemmy

What users praise

  • • One endpoint for scraping, crawling, search, and browser automation.
  • • Converts sites to markdown, JSON, JSONL, CSV, XML—flexible outputs.
  • • Rust engine and stealth browser claim strong anti-bot bypass.
  • • Silk AI model handles captchas and HTML-to-structured data on GPUs.

What frustrates them

  • • No real user reviews to validate performance or reliability.
  • • Brand name confuses with Spider-Man, hurting discoverability.
  • • Pricing details are vague—hidden costs may apply.
  • • Learning curve for non-developers could be steep.

Researched Aug 18, 2026

Who should pick which

  • AI developer building a RAG pipeline
    Pick: Spider Cloud

    Spider Cloud provides real-time web scraping with structured output (markdown, JSON) and integrates with LangChain/LlamaIndex, ideal for feeding up-to-date data into RAG systems.

  • Software architect documenting a large monorepo
    Pick: Archyl

    Archyl auto-discovers C4 diagrams from Git repos, supports drift detection, and exports as YAML for version control, perfect for maintaining living architecture docs.

  • Data scientist needing quick web data for model training
    Pick: Spider Cloud

    With 1,000+ scraper examples and Browser AI commands, Spider Cloud can efficiently extract diverse web data without coding custom scrapers.

  • Tech lead onboarding new engineers
    Pick: Archyl

    Archyl generates interactive C4 diagrams that help new team members understand system structure quickly, with drill-down navigation.

Frequently Asked Questions

Archyl vs Spider Cloud: which should you choose?

Spider Cloud and Archyl serve entirely different needs: Spider Cloud is a web scraping API optimized for AI agents extracting structured data at scale, while Archyl auto-generates C4 architecture diagrams from source code. Choose Spider Cloud if you need real-time web data for RAG or LLM tools; pick Archyl if you document software architecture with the C4 model. They are not direct competitors.

Can Spider Cloud handle JavaScript-heavy websites?

Yes, Spider Cloud offers Browser Cloud with stealth anti-detection and Browser AI commands (Act, Extract, Observe) that can interact with dynamic pages via WebSocket.

Does Archyl support UML diagrams like sequence diagrams?

No, Archyl is focused exclusively on the C4 model (System Context, Containers, Components, Code). It does not support other UML diagram types.

What output formats does Spider Cloud support?

Spider Cloud supports markdown, HTML, JSON, CSV, XML, plain text, and screenshot capture.

How does Archyl detect architecture drift?

Archyl computes an Architecture Drift Score by comparing the current codebase structure against the documented diagrams, flagging inconsistencies.

Can I use Spider Cloud without AI?

Yes, Spider Cloud's core crawling API can be used without AI features. AI Studio and Browser AI commands are optional add-ons.

Is Archyl open-source?

The available data does not indicate Archyl is open-source. It is a SaaS platform, while Spider Cloud has an open-source core on GitHub.

What are the pricing tiers for Archyl?

Exact pricing for Archyl is not listed in the provided data. It uses a freemium model, but specific tier costs are unavailable.

Does Spider Cloud offer any free credits?

Spider Cloud has a freemium tier, but the exact amount of free usage is not specified. Failed requests are not billed.

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Explore each tool further

Archyl
View Archyl reviewArchyl alternatives
Spider Cloud
View Spider Cloud reviewSpider Cloud alternatives

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Last reviewed: July 2, 2026