Compare 12 options for tasks you use Convai for. Their feature coverage differs; check the summaries and plan details. Build embodied AI characters for virtual worlds and games
| Tool | Pricing | Score | API | Ongoing free tier | Self-hosting |
|---|---|---|---|---|---|
| Convaithis one Build embodied AI characters for virtual worlds and games | Contact | 19 | Yes | Unknown | No |
| Inworld AI Real-time voice AI infrastructure for conversational applications | Contact | 17 | Yes | Unknown | No |
| Chatty AI Converse with AI characters powered by retrieval-augmented generation | Freemium | 2 | Unknown | Unknown | No |
| Chai Create and chat with personalized AI characters and stories | Freemium | 6 | Unknown | Yes | No |
| ConvoStack AI voice agents that handle business calls end-to-end | Contact | 12 | Yes | Unknown | No |
| ConversAI AI replies for email and messaging, one click away | Paid | 8 | Yes | Unknown | No |
| Charisma.ai Build interactive conversations with AI-powered avatars | Paid | 3 | Unknown | Unknown | No |
| Civitai Community platform for AI-generated artwork and models | Freemium | 4 | Yes | Yes | Yes |
| Elai Transform scripts and slides into professional AI-generated videos | Freemium | 11 | Unknown | Unknown | No |
| Scenario Brand-consistent AI for game art, marketing, and 3D assets | Freemium | 30 | Yes | Yes | No |
| Praktika AI Learn languages through conversations with adaptive AI tutors | Freemium | 3 | Unknown | Unknown | No |
| Character.AI Chat with millions of user-made AI characters. | Freemium | 108 | No | Yes | No |
| Neon AI Build and deploy private AI systems for your enterprise | Contact | 1 | Yes | Unknown | Yes |
Inworld AI is a platform for building voice-enabled conversational experiences at scale. It combines speech synthesis, speech recognition, voice cloning, and LLM orchestration into a unified API, eliminating the need to integrate multiple vendors. Developers can deploy interactive voice agents for customer support, entertainment, language learning, and AI companions.
Chatty AI is a conversational platform featuring thousands of AI characters for dialogue across professional and entertainment contexts. It combines multiple large language models with RAG technology to enable context-aware responses for writing, tutoring, code analysis, and consultation. Works across mobile, tablet, and desktop with synchronized cloud storage.
Chai is a social AI platform where users design their own AI characters and chatbots, then engage with a community of creators and enthusiasts. Built for entertainment and creative expression, it combines character-building tools with conversational AI to let users craft unique AI companions and interactive narratives.
ConvoStack is a voice agent platform that automates inbound call handling for businesses. It uses conversational AI to answer calls, understand caller intent, collect information, and route complex issues to human agents with full context preserved. Built for customer support, lead qualification, scheduling, and after-hours coverage without human availability gaps.
ConversAI generates personalized responses for emails and messages across Gmail, WhatsApp, Slack, and other platforms. It learns your communication style and tone, letting you respond instantly while maintaining your unique voice. Perfect for professionals managing high message volumes.
Charisma.ai creates immersive conversational experiences powered by realistic AI avatars. It combines dialogue generation with lifelike character interaction to enable skill practice in corporate training, customer engagement, and branded entertainment. The platform handles real-time conversation management and tracks learner engagement automatically.
Civitai is a community marketplace for discovering and sharing AI-generated images and the models that create them. Users can browse thousands of AI models designed for various creative tasks, download them for local use, or generate images directly on the platform. It combines inspiration discovery with practical tools for artists, game designers, and creators working with generative AI.
Elai converts text, presentations, and articles into polished video content powered by AI avatars and realistic voice synthesis. The platform supports 80+ customizable avatars with voice cloning in 28 languages, enabling quick creation of corporate training, educational content, and marketing videos at scale without traditional production overhead.
Scenario generates production-grade images, videos, 3D models, and audio using custom AI models trained on your creative assets. Teams train the platform on their existing artwork and style guides, then generate an unlimited stream of on-brand content through visual workflows or API. Built for game studios, VFX houses, and marketing teams working at scale.
Praktika connects you with personalized AI tutors for real-time conversational language practice. Each session adjusts to your current level and interests, delivering instant feedback on pronunciation, grammar, and word choice. Whether you want to improve speaking, listening, reading, or vocabulary, the AI guides you through exercises tailored to your pace.
Character.AI lets anyone build and talk to AI personas — historical figures, tutors, language partners, fictional characters — each with its own voice and personality. Hugely popular for roleplay, practice conversations and entertainment, with community-created characters numbering in the millions.
Neon AI enables organizations to create custom, secure AI solutions that remain fully under their control—no recurring token fees or vendor lock-in. The platform combines conversational AI experts (CCAI), internal knowledge networks (BrainForge), and custom AI personas for deployment across web, video, and support channels. Designed for enterprises that require data privacy, auditability, and independence from public LLM providers.