In 2026, ChatGPT, Claude, Gemini, Perplexity, and Grok offer varied AI pricing...

https://aibusinessweekly.net/p/ai-pricing-guide-2026

In 2026, ChatGPT, Claude, Gemini, Perplexity, and Grok offer varied AI pricing that can confuse buyers—especially with two Pro plans for some. ChatGPT’s Pro costs $20/month, Claude’s is $30, while API pricing is separate and adds extra costs