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Comparisons
Three comparisons for the most-asked English queries. Every table uses vendor official page data; unstated information is written as “Check the official page”.
- Best free LLM APIs with no credit card — 6 no-card LLM APIs compared: Gemini, Groq, OpenRouter, Cloudflare, Zhipu GLM Flash, SiliconFlow.
- Free-tier types: long-term free tier vs signup credit vs periodic reset vs limited-time — all 43 verified offers grouped by shape.
- Free search & scraping APIs compared: Tavily / Exa / Firecrawl / You.com — monthly credits vs daily searches, and why the numbers aren’t directly comparable.
More comparisons
- Oracle vs GCP: picking one of the two always-free VMs
- Trial credits compared: Vultr / DigitalOcean / Akamai / Hetzner
- Cheap VPS vs free VPS: when paying is worth it
Disclaimer: comparison data comes from vendor official pages and can change or end at any time; check the official page before claiming.