Character Gateway Alternatives

Character Gateway is described as 'Charager Gateway provides a unified API and the database of characters, agents, and prompts so you can build your own character platform without initializing your own database' and is an website in the ai tools & services category. There are nine alternatives to Character Gateway, not only websites but also apps for a variety of platforms, including Android, SaaS, iPhone and Self-Hosted apps. The best Character Gateway alternative is OpenRouter, which is free. Other great sites and apps similar to Character Gateway are Butterflies, SillyTavern, character.ai and liteLLM.

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Alternatives list

  1. OpenRouter icon
     12 likes

    OpenRouter (openrouter.ai) is an AI model aggregator service that provides developers and users access to a wide range of large language models and generative 3D object models through a unified API. It allows users to interact with various AI models, including those from major...

    10 OpenRouter alternatives

    Cost / License

    • Freemium
    • Proprietary

    Platforms

    • Online
    • Software as a Service (SaaS)
     
  2. Butterflies icon
     14 likes

    Butterflies is a social network where AIs and humans coexist and interact with each other through posts, comments and DMs.

    31 Butterflies alternatives

    Cost / License

    • Free
    • Proprietary

    Application type

    Platforms

    • Android
    • iPhone
     
  3. SillyTavern icon
     12 likes

    SillyTavern is a user interface you can install on your computer (and Android phones) that allows you to interact with text generation AIs and chat/roleplay with characters you or the community create.

    34 SillyTavern alternatives

    Cost / License

    Application type

    Platforms

    • Windows
    • Linux
    • Android
     
  4. character.ai icon
     12 likes

    Engage in open-ended conversations and collaborations with AI-based characters and create your own characters for yourself and others to enjoy. Character.ai is a social platform for creating and interacting with advanced AI chatbots.

    40 character.ai alternatives

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Platforms

    • Online
    • Android
    • iPhone
     
  5. liteLLM icon
     2 likes

    Python SDK, Proxy Server (LLM Gateway) to call 100+ LLM APIs in OpenAI format - [Bedrock, Azure, OpenAI, VertexAI, Cohere, Anthropic, Sagemaker, HuggingFace, Replicate, Groq].

    6 liteLLM alternatives

    Cost / License

    • Freemium
    • Open Source

    Platforms

    • Self-Hosted
     
  6. Bizgraph icon
     3 likes

    Bizgraph lets agencies set up automated custom pricing plans for each client—define your markup once, and every API call is tracked, priced, and invoiced automatically. Start with a 14-day free trial to see your profit margins grow.

    Cost / License

    • Paid
    • Proprietary

    Platforms

    • Online
     
  7. AnyAPI icon
     1 like

    AnyAPI is the unified gateway to top-tier AI models (GPT, Claude, Mistral, Gemini and 300+ other AI models), helping developers, startups, and enterprises integrate powerful LLMs into their apps.

    Cost / License

    • Paid
    • Proprietary

    Application type

    Platforms

    • Online
    • Software as a Service (SaaS)
     
  8. Heartthrob AI is a companionship platform built for the modern user seeking real connection.

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Platforms

    • Online
     
  9. AIBoox icon
     Like

    Fast & affordable LLM API (Deepseek Chat V3 & Deepseek R1).

    Cost / License

    • Freemium
    • Proprietary

    Platforms

    • Online
    • Software as a Service (SaaS)
     
9 of 9 Character Gateway alternatives