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Portkey

AI Gateways

Zuplo

API Gateways

Popular to compare with Portkey

Comparison of Portkey, Zuplo
Portkey
Visit website
Zuplo
Visit website
CategoryAI GatewaysAPI Gateways
PricingOpen source–
Platforms
  • Web
  • API
–
Best for
  • Platform teams
  • Enterprises
  • Developers
  • API product teams
  • AI startups
  • Platform teams
Highlights
  • Route requests to 1,600+ LLMs through one API
  • Real-time dashboard for usage and model behavior
  • Guardrails that check inputs and outputs
  • Authentication with API keys, JWT and OAuth
  • Per-key rate limits and spend caps
  • Route LLM providers with caching and guardrails
GitHub stars13.3k–
Last update5 months ago–

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  • Web Tools Finder (WTF) is a curated directory built by developers and designers for web developers, designers, vibe coders, and freelancers. It brings useful tools and resources together in one place, helping you save time, discover better resources, and bookmark your favorites for free, without signing up.

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  • Use the Search Directory, or press Ctrl K (Cmd K on a Mac) to search from any page. Each section lists its tools by category, and when tools have pricing details you can filter by price, such as Free, Freemium or Paid. Open a tool to read its description, highlights and details, and save the ones you like.

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  • It shows how many tools were added to that section in the last 7 days. The label disappears once you open the section.

  • The AI Prices page is checked every day against two independent public sources, and a price is listed only when both agree. Prices can change at any time, so always confirm with the provider before you build on a price.

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  • They come from GitHub star counts, which refresh automatically every day. Stars show how popular a project is, not how good it is for your project.

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  • They mark paid or partner placements. Those listings are not recommendations from Web Tools Finder, and they are labelled clearly so you can tell them apart from the rest of the directory.

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  • Use the Feedback button in the menu and choose Something is broken, or write to us from the Contact page. We also check tool links regularly and review the ones that stop working.

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