crystl 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

DimensioncrystlSpider Cloud
Best ForRunning multiple AI coding agents dailyWeb data retrieval for AI agents and RAG
Core FunctionMulti-agent terminal orchestrationWeb scraping/crawling API
PlatformmacOS onlyCloud API (any platform)
Open SourceNoYes (core on GitHub)
Latest NewsQuest party fix, gem settings panel, cross-gem sidequest (July 2026)Browser AI commands, scraper catalog, data connectors (Feb–Mar 2026)
Try crystlTry Spider Cloud
crystl
crystl

crystl is a macOS terminal that runs parallel AI coding agents, each in its own isolated git worktree, with approvals pushed to your screen.

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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
Freemium
Freemium
Plans
$0/forever
$170/year
$1/GB + $0.0001/CPU-min
From $6/mo
From $40/mo
Custom
Popularity
8 views
7.5k views
Skill Level
Intermediate
Intermediate
API Available
Platforms
DesktopMobileCLI
WebAPIPluginCLIDesktop
Categories
🛠️ Autonomous Coding Agents💻 Code & Development
🌐 Web Scraping & Search APIs🖱️ Browser & Computer-Use Agents
Features
Run parallel AI coding agent sessions, each in its own isolated git worktree and branch
Off-screen shards throttle to near-zero render work so a dozen agents stay light on the Mac
Floating glass cards for approvals, questions, denials, and alerts, color-coded by gem
Agent activity panel showing every agent across gems, who works for whom, and files touched
Agent orchestration: summon a ruler or anoint an agent to coordinate workers (Guild)
crystl quest: roundtable of role-played agents collaborating in one shared chat (Guild)
Hero shards: summon a solo specialist with its own agent, model, and persona
Agent scheduling on a timer, up to 3 shards free and unlimited on Guild
Sequence automation: multi-stage pipelines on a schedule, file change, or poll (Guild)
Token tracking with per-turn burn, turns-left estimates, and per-plugin cost breakdown
Workbench: shared WORKBENCH.md task list the agent reads and writes alongside you
Project optimizer: score any project for agent-readiness, ranked gaps, one-click fixes
History navigator: searchable local database of every past session and tool call
CAVRN terminal engine with GPU (Metal) rendering and agent-readable structured metadata
Prompt library with 200+ prompts plus facet inserts for one-click prompts and commands
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
Claude Code
Codex
Antigravity CLI
Kimi Code
opencode
aider
goose
Ollama
LM Studio
vLLM
llama.cpp
MCP servers
Slack
LangChain
LlamaIndex
CrewAI
FlowiseAI
Langflow
Dify
Agno
MCP
Cursor
Claude Desktop
Amazon S3
Google Cloud Storage
Google Sheets

Who should pick which

  • Solo developer running multiple Claude Code agents
    Pick: crystl

    crystl's multi-agent terminal with git worktrees prevents conflicts and provides full history navigation.

  • AI engineer building a RAG pipeline
    Pick: Spider Cloud

    Spider Cloud's scraping API with structured output and data connectors feeds real-time web data into vector stores.

  • Technical marketer managing many AI projects
    Pick: crystl

    crystl organizes projects into gems and tracks token usage per shard, ideal for managing multiple AI-assisted tasks.

  • LLM app developer needing live web context
    Pick: Spider Cloud

    Spider Cloud's search endpoint and fast Rust engine provide reliable, low-cost web data for LLM agents.

  • User on Windows or Linux
    Pick: Spider Cloud

    crystl is macOS-only; Spider Cloud's API works on any platform.

Frequently Asked Questions

Can I use both tools together?

Yes, they are complementary. Use Spider Cloud to scrape data, then feed it to coding agents managed by crystl.

Is Spider Cloud open source?

Yes, the core is open source on GitHub, though cloud features like Browser AI and AI Studio are proprietary.

Does crystl work on Linux?

No, it is macOS only as of the latest updates.

What is the average cost of Spider Cloud?

Approximately $0.03 per 1,000 pages, with a free tier and no charge for failed requests.

Does crystl support agents other than Claude Code?

Yes, it integrates with Codex, Antigravity CLI, and MCP servers.

Can Spider Cloud extract data from JavaScript-heavy sites?

Yes, it uses Browser Cloud with stealth anti-detection and Browser AI commands for complex pages.

Which tool is cheaper for a small team?

For frequent scraping, Spider Cloud's pay-per-use may be cheaper; for many coding agents, crystl's flat $20/mo is predictable.

Does Spur relevant data connectors?

Spider Cloud added connectors to S3, GCS, Google Sheets, Azure Blob, and Supabase in February 2026.

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Explore each tool further

crystl
View crystl reviewcrystl alternatives
Spider Cloud
View Spider Cloud reviewSpider Cloud alternatives

Browse these categories

Best AI Autonomous Coding Agents toolsBest AI Web Scraping & Search APIs toolsBest AI Code & Development toolsBest AI Browser & Computer-Use Agents tools
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Last reviewed: July 3, 2026