Best Free Alternatives to ChatGPT Plus (2026)

About ChatGPT Plus

ChatGPT Plus is a paid AI tool at $20/month. Every alternative below is free — either open-source, self-hostable, or has a generous free tier with no usage caps.

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🆓 Jan

Free · Setup: Very Easy (~5 mins)

⭐ 23k stars

Full Comparison → Get Jan →

🆓 LM Studio

Free (local use) · Setup: Very Easy (~5 mins)

Full Comparison → Get LM Studio →

🆓 Ollama

Free · Setup: Very Easy (~5 mins)

⭐ 80k stars

Full Comparison → Get Ollama →

🆓 Open WebUI

Free (self-hosted) · Setup: Easy (~15 mins)

⭐ 45k stars

Full Comparison → Get Open WebUI →

🆓 Perplexica

Free (self-hosted) · Setup: Easy (~15 mins)

⭐ 17k stars

Full Comparison → Get Perplexica →

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