CalStudio

People with expertise, such as educators, coaches and consultants, want to package that knowledge into an AI assistant they can sell or distribute, but doing so normally requires coding, hosting infrastructure, payment integration and access to multiple AI model APIs. Without a platform, they would need to manage API keys for different LLM providers, build their own web hosting and SSL setup, integrate payment processors like Stripe themselves, and create embedding code to place the assistant on other websites. This adds technical overhead and cost for non-developers who just want to turn their knowledge into a usable, sellable product quickly.

CalStudio is a no-code platform for creating, deploying and monetizing custom AI assistants, described as 'Agents, Studios & More.' Users can build an assistant powered by models such as GPT-5, Claude 4.5 Sonnet or Llama 3.2 without needing their own API keys, since CalStudio handles model access directly. The platform includes Stripe-based monetization with one-time or subscription pricing, an earnings dashboard, hosting with custom domain and SSL support, embeddable widgets for any website, analytics on user behavior and conversations, voice app support via Eleven Labs and OpenAI TTS, knowledge base uploads (PDFs and documents), white labeling, access control, and integration with tools like Zapier, Make, SMS, WhatsApp and email. It also offers 'Studios,' letting creators bundle multiple assistants into a branded storefront sold as a single subscription.