AI Assistant
Claude vs ChatGPT
The two best-known general assistants, both with free tiers. They overlap heavily; the differences are in tone, long-document handling, and where each free tier draws the line.
Head-to-head, not hype.
Side-by-side comparisons of the free AI tools worth choosing between — free tiers, strengths, and honest limits, each pair used and checked against the providers' own pages.
AI Assistant
ChatGPT vs Google Gemini
OpenAI's ChatGPT against Google's Gemini — two freemium assistants with deep ecosystems behind them. The right pick often comes down to which other tools you already use.
AI Assistant
Claude vs Google Gemini
Anthropic's Claude and Google's Gemini are both strong freemium assistants. They differ most in writing style, long-context handling, and how tightly each ties into a wider product suite.
Head to head
Perplexity vs ChatGPT
Perplexity is built around cited answers; ChatGPT is a broad assistant. If you mainly want to look things up and see sources, that framing matters.
AI Assistant
DeepSeek vs ChatGPT
DeepSeek made its name on strong reasoning and coding at a low cost. Set against ChatGPT, the question is how much its free access covers for your work.
Head to head
Ollama vs Jan
Two ways to run open AI models on your own machine. Both are free and private by default; they differ mainly in interface and how much they hide the plumbing.
Not choosing between two? Browse every checked tool or start from a category.