Pay-as-you-go AI Tools

1 best Pay-as-you-go AI tools and apps, curated and ranked by community upvotes on ProductCool. Updated daily as new Pay-as-you-go AI products launch.

LLMWise

Unified API for GPT-5.2, Claude, Gemini & 35+ AI models

AI API GatewayMulti-Model LLMCompare AI ModelsPay-as-you-go AI

One API to access GPT-5.2, Claude, Gemini, DeepSeek, Llama, Grok & more. Compare outputs side-by-side, blend the best parts, or let AI judge. Smart routing picks the best model per request. Pay-as-you-go, no subscription.

2026-03-03

Pay-as-you-go AI Tools

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