In 2026, ChatGPT’s Pro plan costs $20/month, while Claude and Gemini each offer...

https://titussexcellentnews.nexorafield.com/posts/grok-business-vs-supergrok-what-s-the-difference-in-pricing

In 2026, ChatGPT’s Pro plan costs $20/month, while Claude and Gemini each offer two Pro plans, causing some buyer confusion. Perplexity and Grok have lower starting prices around $8 and $15