Charisma

Charisma.ai is a conversational AI platform for building interactive scenarios that people talk their way through rather than click through. Instead of generating content automatically from a prompt, it blends human written scripts with generative dialogue in whatever combination a project needs, then drives avatars and voices in real time. Finished experiences publish to the web, to mobile, to VR headsets and to game engines through the company's SDKs. It is aimed at two audiences. Learning and development teams use it to replace multiple choice and branching exercises with realistic conversation simulations, backed by analytics that report engagement against defined KPIs. Brands and agencies use the same engine for conversation driven campaign experiences that stay on message. The toolkit includes script flow tools, story collaborators for team authoring, speech to text, an AI voice library, custom voice integration, additional languages and generative dialogue features. Two routes to purchase are published. The Pro plan is pay as you go for developers comfortable with the SDKs, priced at $5 per 50,000 credits, which the company equates to roughly 200 experience minutes. The Enterprise plan pairs a tailored development fee for front end build, visual design, scriptwriting and production support with a fixed monthly platform fee based on estimated usage, and adds premium AI voices, admin only tools, training and development templates, a user management system and an account manager. Both plans route through a contact form rather than self serve checkout. The company positions responsible AI as a differentiator, publishing on bias in AI datasets and on copyright protection for creatives, and it deliberately keeps human authored content in the loop rather than handing scenarios entirely to a model.