Requestly vs Spider Cloud
Side-by-side comparison of features, pricing, and ratings
At a glance
| Dimension | Requestly | Spider Cloud |
|---|---|---|
| Primary Function | API client & HTTP interceptor for dev teams | Web crawling & scraping API for AI/LLMs |
| Key Feature | Local-first API client, interceptor, AI test authoring (Pro) | Rust engine, AI Studio, Browser AI commands, 1,000+ scrapers |
| Integration | Postman/cURL/OpenAPI import, Git, AWS Secrets Manager | LangChain, LlamaIndex, CrewAI, S3, GCS, etc. |
| Best For | Developers debugging APIs and testing endpoints | AI agents needing real-time web data for RAG |
| Latest News | Examples feature (2026-03-18); AI test authoring (2026-01-22) | Browser AI commands (2026-03-05); Scraper catalog 1,000+ (2026-02-25) |
Requestly is a Git-native desktop API client for testing REST, GraphQL, SOAP, gRPC, WebSocket and MQTT with collections stored as local
Visit Website
Spider Cloud is a web scraping and crawling API that turns live pages into markdown or JSON for agents and RAG pipelines.
Visit WebsiteWhat real users say: Requestly 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.
Requestly
26 mentions across 5 sources · 56% positive — mixed (averaged across 5 sources)
Hacker News, Product Hunt, Bluesky, GitHub, Lemmy
What users praise
- • No account required; data stays local by default.
- • Lightweight and fast compared to Postman.
- • HTTP interceptor enables real-time request modification and mocking.
- • Import from Postman, cURL, and OpenAPI specs with one click.
What frustrates them
- • UX has 'weird kinks' and needs polish, per multiple users.
- • No mobile app for testing on actual devices.
- • Limited third-party integrations; relies on Git for sync.
- • Free plan restricts collaboration to 3 team projects.
Researched Jul 5, 2026
Spider Cloud
No verifiable community signal. We scanned public discussion on Oct 7, 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
- AI developer building RAG pipelinePick: Spider Cloud
Spider Cloud is built for AI agents with direct integrations to LangChain, LlamaIndex, and supports structured output. Its scraping API feeds real-time web data into LLMs.
- Backend developer debugging REST APIsPick: Requestly
Requestly offers a lightweight, local-first API client with HTTP interception, scripting, and import from Postman. It's ideal for testing endpoints without weight.
- Data scientist needing easy web scrapingPick: Spider Cloud
Spider Cloud's AI Studio and scraper catalog (1,000+ examples) make it easy to extract data without coding. Pay-as-you-go pricing is cost-effective.
- QA engineer automating API testsPick: Requestly
Requestly's collection runner, assertions, and AI test authoring (Pro) enable automated API testing. The interceptor helps debug live traffic.
- Startup team needing data extraction and API testingPick: Requestly
For teams that need both, but since they serve different functions, Requestly is the better fit for API development, while Spider Cloud can be used separately for scraping.
Frequently Asked Questions
Are Spider Cloud and Requestly direct competitors?
No. Spider Cloud is a crawling/scraping API for AI data pipelines. Requestly is an API client and HTTP interceptor for development. They address different problems.
Which tool has a free tier?
Both. Spider Cloud offers 100 pages/month free. Requestly offers free plan with 10 collaborators and 3 team projects.
Can Requestly scrape websites?
No, Requestly is an API client and interceptor, not a web scraper. It modifies HTTP requests/responses but does not crawl pages.
Does Spider Cloud offer an API client?
No. Spider Cloud provides a crawling API endpoint. You can test it with any API client like Requestly or Postman, but it doesn't include a built-in API client.
Can I self-host these tools?
Spider Cloud has an open-source core available on GitHub for self-hosting. Requestly also offers a self-hosted deployment option.
Which tool integrates with LangChain?
Spider Cloud integrates with LangChain, LlamaIndex, CrewAI, and more. Requestly does not.
Does Requestly support AI test generation?
Yes, the Pro plan includes AI-powered test script authoring (launched 2026-01-22).
What is the latest notable feature for each?
Spider Cloud: Browser AI commands (2026-03-05). Requestly: Examples feature (2026-03-18).
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Last reviewed: July 3, 2026