Crw vs Temporal AI
Side-by-side comparison of features, pricing, and ratings
At a glance
| Dimension | Crw | Temporal AI |
|---|---|---|
| Pricing | Free (self-host open-source) + Managed cloud (one-time 500 credits, then pay-as-you-go) | Free (open-source) + Cloud paid tiers (usage-based billing) |
| Core Use Case | Web data extraction API for AI agents | Durable execution for AI agents and workflows |
| Deployment | Self-host (single ~8MB binary) or managed cloud | Self-host or Temporal Cloud |
| Integrations | Firecrawl/Tavily drop-in, LangChain, CrewAI, n8n, MCP, Cursor, Vercel, Dify | OpenAI Agents SDK, Google ADK, Slack, more |
| Best For | AI agent devs needing low-latency web data extraction | Teams building reliable, long-running, fault-tolerant workflows |
| Latest News | Anti-bot scraping comparison, Apify vs Firecrawl vs fastCRW (2026-07-02) | Usage-based billing, custom roles pre-release (2026-06-25) |
Choose Temporal AI if you need durable, fault-tolerant orchestration for multi-step AI agents or microservices with retries and human-in-the-loop. Choose Crw (fastCRW) if you need a fast, open-source web scraping API that drops into Firecrawl/Tavily workflows. They are complementary: Temporal orchestrates Crw as an activity.
Web scraping and search API for AI agents — scrape, crawl, map, extract, and monitor the web from one REST endpoint.
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Durable execution platform that keeps AI agents and long-running workflows alive through crashes, retries, and abandoned sessions.
Visit WebsiteWho should pick which
- AI agent developer needing reliable orchestrationPick: Temporal AI
Temporal provides durable execution, automatic retries, and human-in-the-loop, essential for production AI agents. Integrates with OpenAI Agents SDK and Google ADK directly.
- Developer migrating from Firecrawl to open-sourcePick: Crw
Crw is a drop-in replacement with identical endpoints (scrape, crawl, search, map). Low latency, small footprint, and easy self-hosting. Benchmarks show better truth-recall than Firecrawl.
- Solo founder building a RAG pipelinePick: Crw
Crw's simple API and low resource usage (8MB binary, 6MB RAM) let solo devs self-host without heavy infrastructure. Outputs clean Markdown for LLM ingestion.
- Enterprise team orchestrating microservicesPick: Temporal AI
Temporal's Saga patterns, activity retries, and full visibility UI are built for complex multi-step microservice workflows. Supports multiple SDKs for polyglot teams.
- Automation engineer using n8n or CrewAIPick: Crw
Crw has first-party integrations with n8n, CrewAI, MCP, and Cursor, making it easy to plug into existing automation pipelines for web data extraction.
Frequently Asked Questions
Crw vs Temporal AI: which should you choose?
Choose Temporal AI if you need durable, fault-tolerant orchestration for multi-step AI agents or microservices with retries and human-in-the-loop. Choose Crw (fastCRW) if you need a fast, open-source web scraping API that drops into Firecrawl/Tavily workflows. They are complementary: Temporal orchestrates Crw as an activity.
Can Crw be used as an activity inside Temporal workflows?
Yes. You can call Crw's API from a Temporal activity to fetch web data, combining Temporal's reliability with Crw's fast extraction.
Which tool is cheaper for self-hosting?
Both are free open-source. Crw requires minimal resources (~8MB binary, ~6MB RAM), while Temporal needs a more robust cluster (Kubernetes recommended) for production.
Does Temporal support human-in-the-loop?
Yes, via signals and pause/resume, allowing workflows to wait for human input before proceeding.
Does Crw support JavaScript rendering?
Crw has interactive browse via CDP (MCP server), enabling JavaScript rendering for dynamic pages.
Which tool has better integrations with AI agent frameworks?
Temporal integrates with OpenAI Agents SDK and Google ADK. Crw integrates with LangChain, CrewAI, n8n, MCP, Cursor, Vercel, Dify, Botpress, OpenAI Agents SDK, and Google ADK.
Is Crw a drop-in replacement for Firecrawl?
Yes, Crw provides identical /v1 endpoints (scrape, crawl, search, map) and requires only a base URL change.
What is Temporal's recent pricing change?
As of 2026-06-25, Temporal introduced usage-based billing for Billable Action Count, improving cost transparency. Custom roles are in pre-release.
Does Crw have a managed cloud option?
Yes, Crw offers a managed cloud with 500 one-time free credits, then pay-as-you-go. Self-hosting is also free.
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Last reviewed: July 3, 2026