💬 Comparison Guide

AI Chat & Conversation — Compared

Compare 11 AI ai chat & conversation tools. Free hosted options and BYOK (bring your own key) alternatives. Find the best tool for your workflow.

11 tools · 3 free · 8 BYOK

🟢 Free Tools (No API Key)

These tools run on Glenn's hosted infrastructure — just open and use.

Free

Concierge

RAG-powered AI chat with real-time knowledge retrieval. Ask about apps, patterns, or anything in the portfolio.

Try Concierge →
Free

Thinking Chat (Free)

Glenn-hosted thinking chat. Chat with a reasoning model that shows its work. Step-by-step thinking, deep analysis.

Try Thinking Chat (Free) →
Free

Multi-Model Chat (Free)

Glenn-hosted multi-model group chat. Watch AI models converse with each other. Manual and automatic modes. No API key needed.

Try Multi-Model Chat (Free) →

🔑 BYOK Tools (Your API Key)

Bring your own OpenRouter API key for full model selection and control.

BYOK

OpenRouter Chat Pro

Full-featured chat interface with model selection, system prompts, and conversation management via OpenRouter.

Try OpenRouter Chat Pro →
BYOK

Multi-Model Chat

Watch AI models converse with each other in real-time. Manual and automatic modes for model-to-model conversations.

Try Multi-Model Chat →
BYOK

Thinking Chat

Chat with AI models that show their reasoning process. See chain-of-thought and extended thinking in real time.

Try Thinking Chat →
BYOK

Character Roleplay

AI character roleplay engine. Create and interact with custom characters with distinct personalities and backstories.

Try Character Roleplay →
BYOK

Nomi Group Chat

Group chat with multiple AI personalities. Each participant has a unique voice, knowledge, and perspective.

Try Nomi Group Chat →
BYOK

Prompt Arena

Compare AI model outputs side-by-side. Test prompts across multiple models and judge the results.

Try Prompt Arena →
BYOK

Prompt Lab

Experiment with prompt engineering techniques. Test, compare, and iterate on prompts across different models.

Try Prompt Lab →
BYOK

Psycho AI

AI psychology assistant. Explore cognitive patterns, get insights, and engage in therapeutic-style conversations.

Try Psycho AI →

All AI Chat & Conversation Tools

  • Concierge 🟢 Free

    RAG-powered AI chat with real-time knowledge retrieval. Ask about apps, patterns, or anything in the portfolio.

  • Thinking Chat (Free) 🟢 Free

    Glenn-hosted thinking chat. Chat with a reasoning model that shows its work. Step-by-step thinking, deep analysis.

  • Multi-Model Chat (Free) 🟢 Free

    Glenn-hosted multi-model group chat. Watch AI models converse with each other. Manual and automatic modes. No API key needed.

  • OpenRouter Chat Pro 🔑 BYOK

    Full-featured chat interface with model selection, system prompts, and conversation management via OpenRouter.

  • Multi-Model Chat 🔑 BYOK

    Watch AI models converse with each other in real-time. Manual and automatic modes for model-to-model conversations.

  • Thinking Chat 🔑 BYOK

    Chat with AI models that show their reasoning process. See chain-of-thought and extended thinking in real time.

  • Character Roleplay 🔑 BYOK

    AI character roleplay engine. Create and interact with custom characters with distinct personalities and backstories.

  • Nomi Group Chat 🔑 BYOK

    Group chat with multiple AI personalities. Each participant has a unique voice, knowledge, and perspective.

  • Prompt Arena 🔑 BYOK

    Compare AI model outputs side-by-side. Test prompts across multiple models and judge the results.

  • Prompt Lab 🔑 BYOK

    Experiment with prompt engineering techniques. Test, compare, and iterate on prompts across different models.

  • Psycho AI 🔑 BYOK

    AI psychology assistant. Explore cognitive patterns, get insights, and engage in therapeutic-style conversations.

Try These Tools Now

All tools are free to try. Hosted tools need no setup; BYOK tools just need an OpenRouter key.

Browse All Tools AI Services