Trigger.dev vs Spider Cloud

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

Analysis reviewed Live tool data as of 2026-08-23
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At a glance

DimensionTrigger.devSpider Cloud
PricingFree tier + paid plans; open-source coreFree tier + pay-as-you-go; ~$0.03 per 1,000 pages
Best ForBuilding AI agents and durable workflows in TypeScriptWeb crawling/scraping for AI agents and RAG pipelines
Key FeatureDurable AI agents with human-in-the-loop and no timeoutsRust-based web crawling API with AI extraction and Browser AI commands
IntegrationVercel, Supabase, Next.js, Claude Anthropic, AWS PrivateLinkLangChain, LlamaIndex, CrewAI, Google Cloud Storage, Supabase
Open SourceYes (open-source core)Yes (open-source core on GitHub)
Latest Newsv4.5.0 AI agents; HIPAA readyBrowser AI commands; scraper catalog with 1,000+ examples

Choose Trigger.dev if you need to build and orchestrate durable AI agents within your own TypeScript codebase with strong debugging and human-in-the-loop flows. Choose Spider Cloud if your primary need is fast, reliable web scraping at scale for feeding AI models or RAG pipelines. They solve different problems: one focuses on workflow execution, the other on data ingestion.

Try Trigger.devTry Spider Cloud
Trigger.dev
Trigger.dev

Open-source TypeScript platform for durable AI agents and background jobs

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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/mo
$10/mo
$50/mo
Custom
$0
$1/GB
$40/mo
$6/mo
Popularity
5 views
7.5k views
Skill Level
Intermediate
Intermediate
API Available
Platforms
WebAPICLI
WebAPICLI
Categories
🕸️ Agent Frameworks & Orchestration⚙️ Developer Infrastructure
🌐 Web Scraping & Search APIs🖱️ Browser & Computer-Use Agents
Features
Durable AI agents with human-in-the-loop approval (needsApproval)
Realtime API for streaming LLM responses to frontends without API routes
Realtime React hooks for run status and streaming updates
Stateful chat agent with per-conversation machines that sleep and wake
Built-in LLM observability: model, cost, tokens, latency per call
No timeouts—tasks can run indefinitely
Automatic retries with configurable policies (maxAttempts, backoff, handleError)
Concurrency and queue management with percentage-based limits
Durable cron schedules
Batch triggering up to 1,000 tasks per API call
Observability dashboard with logging, tracing, advanced filtering, and alerts
Bulk replay and alerts via email, Slack, and webhooks
Preview branches and dev/prod environments
Python script execution with auto package install
Build extensions for Prisma, Puppeteer, FFmpeg, esbuild, apt-get
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
Vercel
Supabase
Next.js
Bun
Remix
Anthropic
GitHub
Slack
Infisical
Prisma
Puppeteer
FFmpeg
AWS PrivateLink
Vercel AI SDK
OpenAI
LangChain
LlamaIndex
CrewAI
FlowiseAI
AutoGen
Agno

What real users say: Trigger.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.

Trigger.dev

42 mentions across 3 sources · 80% positive

Hacker News, YouTube, Lemmy

What users praise

  • • Open-source with Apache 2.0 license, self-hosting via Docker or K8s
  • • Built-in AI features: human-in-the-loop approvals and streaming (Realtime API)
  • • No timeouts on tasks, with automatic retries and configurable policies
  • • Runs anywhere: Next.js, Bun, Remix, Supabase, Vercel—framework-agnostic

What frustrates them

  • • Complexity can snowball fast and break everything, especially for newcomers
  • • Learning curve for durable execution and task orchestration concepts
  • • YouTube reviewers note that integrating into an existing production app needs care
  • • Pricing at scale can get expensive with many tasks or heavy AI usage

Researched Aug 17, 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 agent builder
    Pick: Trigger.dev

    Trigger.dev is built specifically for durable AI agents with human-in-the-loop, sessions, and autonomous retries – perfect for sophisticated agent orchestration.

  • RAG pipeline developer
    Pick: Spider Cloud

    Spider Cloud provides fast, reliable web crawling with AI extraction and structured output, ideal for feeding current data into RAG pipelines.

  • Solo founder prototyping
    Pick: Trigger.dev

    The free tier and open-source core let you build and deploy AI workflows without upfront cost, with TypeScript familiarity.

  • Data scientist needing web data
    Pick: Spider Cloud

    Spider Cloud’s high success rate, low per-page cost, and LangChain integration make it easy to collect datasets for analysis.

  • Enterprise with HIPAA needs
    Pick: Trigger.dev

    Trigger.dev is now HIPAA ready, allowing processing of PHI on managed infrastructure, a key requirement for healthcare AI workflows.

Frequently Asked Questions

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

Choose Trigger.dev if you need to build and orchestrate durable AI agents within your own TypeScript codebase with strong debugging and human-in-the-loop flows. Choose Spider Cloud if your primary need is fast, reliable web scraping at scale for feeding AI models or RAG pipelines. They solve different problems: one focuses on workflow execution, the other on data ingestion.

Can Trigger.dev be used for web scraping?

Not directly – it orchestrates tasks that could call a scraping API, but it’s not a scraper itself.

Is Spider Cloud suitable for long-running AI agent workflows?

No, it’s optimized for fast data retrieval, not for orchestrating multi-step agentic tasks with state persistence.

Can I self-host both tools?

Yes – both have open-source cores. Trigger.dev supports Docker/k8s; Spider Cloud has an open-source version on GitHub.

Which tool is better for real-time data?

Trigger.dev offers Realtime API with React hooks for live updates; Spider Cloud provides Browser AI commands via WebSocket for live scraping.

Which has lower cost for high volume?

Spider Cloud’s pay-as-you-go model at $0.03 per 1,000 pages is very cost-effective for large-scale scraping.

Does Trigger.dev support Python?

No, it’s TypeScript-only. For Python, consider alternatives like Celery.

Can Spider Cloud handle CAPTCHAs?

Yes, it includes Silk custom AI model and an unblocker endpoint for captcha solving and stealth anti-detection.

What recent major updates are there?

Trigger.dev v4.5.0 added AI agents, sessions, prompts, and HIPAA readiness. Spider Cloud launched Browser AI commands and a 1,000+ scraper catalog.

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Explore each tool further

Trigger.dev
View Trigger.dev reviewTrigger.dev alternatives
Spider Cloud
View Spider Cloud reviewSpider Cloud alternatives

Browse these categories

Best AI Agent Frameworks & Orchestration toolsBest AI Web Scraping & Search APIs toolsBest AI Developer Infrastructure toolsBest AI Browser & Computer-Use Agents tools
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Last reviewed: July 3, 2026