General-purpose AI assistants and foundation-model chatbots — ChatGPT, Claude, Gemini, Copilot, Perplexity and more — for everyday professional work. This page lists 9 tools, 9 of which have a free or freemium tier.
Published prices run from $5 to $30 a month, with yearly and per-seat plans converted to a monthly equivalent so they compare on the same basis. The cheapest paid option is Google Gemini at $4.99/mo.
Every entry records the same fields — pricing tier, starting price, free-tier limits, setup difficulty and what the tool is built for — so you can compare them directly. We do not score, rank or review tools; the directory gives you the facts and the comparison.