Revyl 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

DimensionRevylSpider Cloud
Primary Use CaseMobile app testing & debuggingWeb crawling & scraping for AI agents
Key DifferentiatorReal device streaming (WebRTC, <50ms latency) + agentic mobile testingRust engine, 99.9% uptime, anti-detection, 1000+ scrapers
Output FormatScreenshots, video, logs, action traces, AI reasoningMarkdown, HTML, JSON, CSV, XML, plain text, screenshots
Best ForMobile teams, QA engineers, CI/CD pipelinesAI agents, RAG pipelines, LLM-powered tools
Latest News Integrationv2.0.0: graph-based test editor, WebRTC streaming, natural language testsBrowser AI commands, scraper catalog, data connectors (2026)

Choose Revyl if your primary need is mobile app testing with replayable evidence and real device streaming. Choose Spider Cloud if you need fast, reliable web scraping at scale for AI agents or RAG pipelines. They solve fundamentally different data acquisition problems—mobile runtime vs. web data—so pick based on your platform focus.

Try RevylTry Spider Cloud
Revyl
Revyl

Revyl gives AI coding agents cloud iOS and Android simulators to run and verify mobile changes before merge.

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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/mo
$250/mo ($200/mo billed annually)
$750/mo ($600/mo billed annually)
Custom
$1/GB + $0.0001/CPU-min
From $6/mo
From $40/mo
Custom
Popularity
3 views
7.5k views
Skill Level
Intermediate
Intermediate
API Available
Platforms
WebCLIAPI
WebAPIPluginCLIDesktop
Categories
🧪 Software Testing & QA⚙️ Developer Infrastructure
🌐 Web Scraping & Search APIs🖱️ Browser & Computer-Use Agents
Features
Cloud iOS and Android simulators with live streaming
Add Revyl to Cursor so coding agents get cloud mobile devices
Run and verify mobile changes via Cursor, CLI, MCP, GitHub Actions, or API
Agentic mobile testing driven in natural language
Vision-only screen grounding instead of accessibility-tree selectors
Replayable evidence: screenshots, video, logs, action traces, AI reasoning
Atlas living map of screens, flows, and coverage
Public Atlas Gallery of browsable app maps and user flows
Cloud builds that move iOS and Android compilation off your CI runner
Expo builds reuse compatible native artifacts for JavaScript-only changes
Drag screenshots directly out of a live device
PR comments with evidence screenshots, no sign-in required
Cloud Agent Conversations open to all orgs
Secret launch variables encrypted and write-only
One-shot inline Atlas setup card maps an app from a single screen
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
Cursor
GitHub Actions
MCP
Slack
LangChain
LlamaIndex
CrewAI
FlowiseAI
Langflow
Dify
Agno
Claude Code
Codex
Claude Desktop
Amazon S3
Google Cloud Storage
Google Sheets

What real users say: Revyl 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.

Revyl

13 mentions across 3 sources · 70% positive (averaged across 3 sources)

Hacker News, Product Hunt, Bluesky

What users praise

  • • Live device streaming via CLI with WebRTC at 60fps.
  • • Agentic testing in natural language for quick test creation.
  • • Replayable evidence includes screenshots, video, logs, and traces.
  • • Atlas runtime map auto-maps screens and flows.

What frustrates them

  • • Relies solely on vision models; hybrid approaches may be faster.
  • • Limited community data; no long-term reliability reports yet.
  • • Pricing free tier limits unknown; could become expensive at scale.
  • • No negative user feedback to validate edge-case handling.

Researched Jul 3, 2026

Spider Cloud

No verifiable community signal. We scanned public discussion on Oct 14, 2026 and found posts matching the name “Spider Cloud”, but could not establish that they are about this product rather than something else sharing its name. Rather than publish a score built on the wrong subject, we publish none.

Who should pick which

  • Mobile QA Engineer
    Pick: Revyl

    Revyl provides live device streaming, agentic testing, and replayable evidence—critical for verifying mobile app behavior across iOS/Android.

  • AI Agent Developer (RAG)
    Pick: Spider Cloud

    Spider Cloud's Rust engine, anti-detection, and structured output (markdown/JSON) are ideal for feeding real-time web data into AI agents. Latest Browser AI commands enable direct web interaction.

  • CI/CD Pipeline Engineer
    Pick: Revyl

    Revyl's CI integration, parallel test execution, and pass/fail reports automates mobile regression testing. Hot reload and gesture support fit fast feedback loops.

  • Data Scientist (Web Data)
    Pick: Spider Cloud

    Spider Cloud's scrapers catalog (1000+ examples) and data connectors (S3, GCS, Sheets) simplify large-scale web data collection at low cost.

  • Product Designer (Mobile)
    Pick: Revyl

    Designers can verify real app behavior on live devices via Revyl's shareable reports and video/screenshot evidence—no coding required.

Frequently Asked Questions

Revyl vs Spider Cloud: which should you choose?

Choose Revyl if your primary need is mobile app testing with replayable evidence and real device streaming. Choose Spider Cloud if you need fast, reliable web scraping at scale for AI agents or RAG pipelines. They solve fundamentally different data acquisition problems—mobile runtime vs. web data—so pick based on your platform focus.

Can Revyl scrape websites?

No, Revyl is designed for mobile app testing on real devices, not web scraping.

Can Spider Cloud test mobile apps?

No, Spider Cloud focuses on web crawling and scraping; it does not support mobile device testing.

Which tool is better for AI agents?

Spider Cloud is purpose-built for AI agents needing web data (RAG, LLMs). Revyl is for mobile AI agent testing.

What are the latest updates for Revyl?

Revyl v2.0.0 (Jan 2026) added graph-based test editor, real-time WebRTC streaming, and natural language test instructions.

What are the latest updates for Spider Cloud?

In 2026, Spider Cloud launched Browser AI commands (Act, Extract, Observe), a scraper catalog (1000+ examples), and data connectors to S3/GCS/Sheets.

Is there a free tier for both?

Yes, both offer freemium models. Revyl has limited free sessions; Spider Cloud provides free credits for initial usage.

Which has better integrations?

Revyl integrates with Slack, GitHub, CI. Spider Cloud integrates with LangChain, LlamaIndex, CrewAI, and data connectors.

Can I run Revyl or Spider Cloud locally?

Revyl requires cloud devices (no local). Spider Cloud offers an open-source core for self-hosting.

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Explore each tool further

Revyl
View Revyl reviewRevyl alternatives
Spider Cloud
View Spider Cloud reviewSpider Cloud alternatives

Browse these categories

Best AI Software Testing & QA toolsBest AI Web Scraping & Search APIs toolsBest AI Developer Infrastructure toolsBest AI Browser & Computer-Use Agents tools
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Last reviewed: July 2, 2026