Compare AI tools by category

Every tool we track, grouped by what it does — with live status, what it offers, pricing model and starting price in one readable table. Dead tools stay in the table on purpose: knowing what died is half the decision.

chat

3 tools · 0 still active

Open chat category page →
ToolStatusWhat it doesPricing modelStarts atLaunched
Babylon Health🔴Shutdown / DeadBabylon Health was a UK telehealth and AI symptom-checker company that went public via SPAC in 2021 at a $4.2B valuation. Its 'AI doctor' chatbot drew regula…Not recorded2013
Forefront AI🟠Possibly DeadForefront launched in 2022 as a free playground for chatting with GPT-3.5, GPT-4, Claude, and image models in one interface. It briefly trended on Hacker New…Not recorded2022
Pi (Inflection AI)🟠Possibly DeadInflection AI launched Pi in May 2023 as a 'kind and supportive' chatbot built on its own Inflection-2.5 model, raising $1.3B at a $4B valuation. In March 20…Not recorded2023