If you're looking for something different than AI Adventure, StoryNest.ai is a more mature alternative. The service is geared for storytellers who want to craft compelling stories, novels and interactive tales. It's got tools to create characters, build settings and edit with AI assistance, and it can accommodate a range of storytelling styles. You can try it out for free and check pricing details on the site.
Another interesting alternative is NovelAI, which is geared for AI authorship and storytelling. It's got tools to visualize characters, build interactive fiction and customize your writing style. It's subscription based, with different levels to match your budget, including a free trial. NovelAI also has features like encrypted storage and control over AI output, so you can use it for writing whatever you want.
If you want to build interactive stories with realistic characters, Charisma is another option. It uses AI to power character conversations and has a no-code story engine. It can handle web, apps, games and VR, and has tools like speech-to-text and custom voice integration. Charisma also has flexible pricing options for individuals and larger organizations.
If you like text adventures, AI Dungeon is another good option. It uses deep learning to generate an infinite number of text adventures, letting you play with interactive commands. It's good for fans of interactive fiction and anyone curious about AI-generated material. You can sign up for an account to explore its ever-changing world.