Chatbase

Chatbase is a platform for creating and deploying AI chatbots trained on custom content. It offers a free tier with 50 message credits/month, 1 AI agent, and 400 KB of training content. Paid plans include Hobby ($19/month), Standard ($99/month with 10,000 credits, 5 chatbots), and Unlimited ($399/month). The platform uses a credit-based model where GPT-4 consumes 20 credits per response while Claude 3.5 Sonnet and Gemini use 1 credit, making model choice significantly impact costs. Agents are deleted after 14 days of inactivity on the free plan. Add-ons include removing branding ($39-199/month), custom domains ($59/month), and extra credits ($12-14 per 1,000).