Revyl vs Spider Cloud

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

Analysis reviewed Live tool data as of 2026-09-01
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At a glance

DimensionRevylSpider Cloud
Primary Use CaseMobile app testing & debuggingWeb crawling & scraping for AI agents
PricingFreemium; paid plans start at $20/moFreemium; paid plans start at $0.003/page + AI Studio $6/mo
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

Cloud iOS & Android runtime platform to build, test, and verify mobile apps with AI agents.

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Spider Cloud
Spider Cloud

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

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Pricing
Freemium
Freemium
Plans
$0 to start, then $20/mo ($192/yr)
$250/mo ($2400/yr)
$750/mo ($7200/yr)
Custom
$1/GB + $0.001/min compute
$40/mo (2 concurrency)
$6/mo
Popularity
1 views
7.5k views
Skill Level
Intermediate
Intermediate
API Available
Platforms
WebCLI
WebAPICLI
Categories
🧪 Software Testing & QA⚙️ Developer Infrastructure
🌐 Web Scraping & Search APIs🖱️ Browser & Computer-Use Agents
Features
Cloud iOS & Android simulators
Live device streaming via CLI or MCP (WebRTC, 60fps, <50ms latency)
Agentic mobile testing in natural language
Vision-only screen grounding (not accessibility tree)
Replayable evidence: screenshots, video, logs, action traces, AI reasoning
Atlas runtime map of screens, flows, and paths
CI integration for automated test runs
Shareable reports for team collaboration
Device provisioning in ~1.2s
Parallel test execution with pass/fail reporting
CLI and MCP support (revyl-cli, revyl/run-tests@v2)
SDK for Python (revyl SDK)
SOC 2 Type II compliance
Overage billing at $0.15/min (iOS), $0.12/min (Android)
Drag screenshots out of live devices
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
Cursor
GitHub Actions
MCP
Slack
LangChain
LlamaIndex
CrewAI
FlowiseAI
AutoGen
Agno

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

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

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

  • 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