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Keel vs Webcrawler API

Backend tooling platform, not a web-crawling service.
KeelThe backend for your apps, the tools for your teamsWebcrawler APIExtract content from websites with powerful API or no-code

Side by side

What it is
Keel:Keel provides a code-first backend platform with instant internal tools, schema-driven APIs, and full-stack operations features.
Webcrawler API:WebCrawler API extracts clean markdown from any website via API or no-code integrations.
Best for
Keel:Code-first backend with built-in internal tools
Webcrawler API:Clean markdown extraction for AI agents
Who it’s for
Keel:Engineers building operational backends and internal tools for fast-moving teams
Webcrawler API:Developers and AI teams needing structured web content for bots, search, or analysis.
Pricing
Keel:Contact sales
Webcrawler API:Freemium
Works with
Keel:VSCode extension
Webcrawler API:cURL, Node.js, Python, PHP, Java, Zapier, Make, n8n
DevHunt upvotes
Keel:46
Webcrawler API:5
Launched on DevHunt
Keel:Mar 2024
Webcrawler API:Sep 2024

Keel features

  • Schema-driven data model. Define data models, actions, and permissions in a clear schema that generates APIs and internal tools.
  • TypeScript extensions. Write custom functions, jobs, and durable functions in TypeScript with full type safety.
  • Version-controlled environments. Create multiple environments, branch deployments, and PR previews with audit trails.
  • Built-in testing framework. Generate type-safe end-to-end tests from the schema for actions, functions, and jobs.
  • Instant internal tools. Automatically generate UI tools for ops teams that stay in sync with schema changes.
  • Serverless infrastructure. Managed, multi-region PostgreSQL and serverless runtime scales from first to millionth user.
Keel on DevHunt →Alternatives

Webcrawler API features

  • Clean markdown output. Returns page content as stripped, formatted markdown ready for LLM prompts.
  • Smart caching. Caches frequent pages for sub-second responses, up to 10x faster than fresh fetches.
  • Change detection feeds. Provides only changed pages with diffs, avoiding duplicate fetches.
  • Full infrastructure handling. Manages proxies, retries, headless browsers, CAPTCHAs and JavaScript rendering automatically.
  • No-code connectors. Integrates with Zapier, Make, n8n and Integrately for workflow automation.
  • Multi-language SDKs. Supports cURL, Node.js, Python, PHP, Java with ready-to-use snippets.
Webcrawler API on DevHunt →Alternatives

Based on each tool's website and DevHunt data. Details may change; check the official sites.