AI Chatbot Tools

AI chatbots have become essential tools for writing, research, coding, and customer support. These are the most capable conversational AI assistants available today.

48 tools indexed·Updated July 2026

Phlox-GW — The Enterprise LLM Gateway…

ChatbotFree

Phlox-GW is a fully open-source, self-hosted LLM gateway: SSO, cost accounting, budgets, rate limits, guardrails, clustering, and protocol translation for OpenAI, Anthropic, Azure, Bedrock, Gemini, and any OpenAI-compatible provider. Apache-2.0. Free forever.

FlexInference: Drop your AI costs today

ChatbotFree

FlexInference is a deadline-aware LLM router across OpenAI, Gemini, and Anthropic. It is OpenAI-compatible, so you keep the OpenAI SDK and add start_within.

Mesh LLM: distributed AI computing on…

ChatbotPaid

How Mesh LLM pools existing GPU resources across machines into a single OpenAI-compatible API, built on iroh.

MDMA: Generative UI from Markdown for…

ChatbotFree

MDMA is an open-source generative UI framework: it extends Markdown with interactive components in fenced mdma blocks, so an LLM returns structured, validated, renderable UI (forms, tables, approval gates) instead of free-form text or brittle JSON. Runs on small, cheap models. By Mobile Reality.

Dike – Compliance framework for teams…

ChatbotFreemium

A gateway proxy that makes your chatbot or RAG pipeline EU AI Act compliant with one base-URL change. Audit-grade logging, oversight records, incident reporting.

Adsideo.AI

Chatbot$15/mo

Adsideo runs ambient local intelligence on your Mac, using local LLM context to surface quick suggestions at the right moment.

Enterprise Conversational AI & Virtua…

ChatbotFreemium

Deliver human-like interactions at scale with Fractal’s conversational AI solutions. Build advanced virtual assistants powered by natural language processing.

mlx-serve — Run any LLM on your Mac ·…

ChatbotFree

Native Zig inference server for Apple Silicon. Runs any LLM — MLX and GGUF — faster than LM Studio. OpenAI- and Anthropic-compatible (Claude Code) APIs. No Python. Drop-in alternative to LM Studio, Ollama, and llama.cpp on macOS. Gemma 4, Qwen 3.6, Llama 3, Mistral, DeepSeek V4 Flash — local, MIT-licensed.

WhatSetter, the WhatsApp AI agent bui…

ChatbotFreemium

Deploy a conversational AI agent on WhatsApp in minutes. No coding, no Meta Business Manager, no per-message fees.

Margarita — Writing agents should be …

ChatbotFreemium

Margarita is an agentic scripting tool where you write plain text scripts — with state, loops, and LLM calls — and run them against any model.

Hornyt — El chatbot IA que vende por …

ChatbotFree Trial

Sistema multi-agente con módulos de IA especializados. Escribe como un humano, clasifica fase de venta, gestiona contenido y valida compliance en OnlyFans. 24/7.

Official Norton Neo AI Browser

ChatbotFree

The first safe AI-native browser. Smart navigation, conversational AI, and search to help boost your productivity. Download Norton Neo today.

TraceAIO

ChatbotFree

Open-source LLM brand tracker. See where ChatGPT, Perplexity, and Gemini mention your brand, and where they don't.

AI Policy Gen

ChatbotFree

Generate a Privacy Policy and Terms of Service specifically built for AI-powered products. Covers AI training data disclosure, LLM provider sharing, EU AI Act, GDPR, and CCPA. Free.

Currai

ChatbotFree Trial

Currai is observability for LLM apps. Trace every prompt, token, and tool call, run evals and prompt A/B tests in production, and ship with confidence.

Atlas Cloud | Full-Modal AI Platform

ChatbotPaid

Atlas Cloud gives developers one API for 300 plus models, covering video, image, and LLM. It includes DeepSeek, GPT, Claude, Flux, Kling, Seedance.

Cognee

ChatbotFree

Cognee is the open-source agent memory platform for LLM agents. Build persistent memory across sessions with graph, vector, and relational retrieval that runs self-hosted, in Docker, on-prem, or on Cognee Cloud.

AI Chatbot with Claude, GPT

ChatbotFree

Chat with GPT-4o, Claude 3.5 Sonnet, Grok and DeepSeek from one simple interface. Generate images, talk to PDFs, and search the web. All the top AI models, one membership.

Meev — AI Visibility Tool: Get Cited …

ChatbotFreemium

Meev is an AI visibility tool that tracks LLM visibility — where ChatGPT, Claude, Gemini, Perplexity, and Google AI search cite your brand — then closes the gap with answer engine optimization (AEO): quality-gated content plus publisher outreach.

TLA+ Process Studio — Model Business …

ChatbotFreemium

TLA+ Process Studio — model any business process as a state machine, collect stakeholder feedback, and iterate with any LLM. 100% client-side, nothing leaves your browser.

slopsome.com

ChatbotFreemium

Search engine for LLM & GPU stats — compare local open-weight and API models and the GPUs that run them. See what fits your rig, how fast, and at what cost. Community reviews, real tokens/sec and a live VRAM fit-calculator.

OpenMed

ChatbotFreemium

OpenMed 1.5.5 brings the OpenMed Multilingual Privacy Filter, Arabic/Japanese/Turkish PII MLX artifacts, unified PyTorch/MLX privacy routing, Faker-backed anonymization, 1,000+ open-source healthcare LLM models, and Swift-native OpenMedKit, Apache-2.0 end to end.

Opir

ChatbotFreemium

Opir is an open-source family of encoder guardrail models for real-time LLM safety, jailbreak detection, and fine-grained policy classification.

Digger Solo - AI File Explorer with S…

ChatbotFreemium

Digger Solo: AI file explorer with semantic search, visual file maps, LLM chat with RAG, and duplicate detection for macOS and Windows. 100% local.

Unabyss

ChatbotPaid

The universal context layer for AI. Self-updating, available via MCP to every agent and LLM you use, segmented by default.

Build Your Own AI Agent CLI in 150 Lines

ChatbotFreemium

A complete teardown of micro chat — how to build an LLM agent that discovers and orchestrates your services, with every line explained.

Continue? Y/N

ChatbotFreemium

A 30-second game about LLM permission fatigue. Claude Code needs your approval — but are you really reading the commands?

ADHD: Parallel Divergent Ideation for…

ChatbotFreemium

A preprint introducing ADHD, a parallel divergent ideation method for LLM coding agents. Tree-of-thought with cognitive-frame branching, generator-critic separation, and pruning.

markty.ai, Yapay Zeka Çalışanları ve …

ChatbotFreemium

Pazarlama, içerik, SEO ve sosyal medya işlerini yürüten yapay zeka çalışanlarını işe alın. Markanıza özel, role özelleşmiş AI işçilerinden oluşan bir AI ekibi, agentic orkestrasyon ile birlikte çalışan bir yapay zeka takımı. Sıradan bir chatbot değil. Ücretsiz başla.

Z.ai - Free AI Chatbot & Agent powere…

ChatbotFree

Meet Z.ai, your free AI-powered assistant. Build websites, create slides, analyze data, and get instant answers. Fast, smart, and reliable, powered by GLM-5.

Datasette Agent

ChatbotPaid

We just announced the first release of Datasette Agent, a new extensible AI assistant for Datasette. I’ve been working on my LLM Python library for just over three years now, …

AI Chatbot for Your Website in 5 Minutes

ChatbotPaid

Build a no-code AI chatbot for your website in 5 minutes. Trained on your content, answers in 80+ languages, embeds anywhere. Start free, no card.

AI Chatbot

ChatbotFree

Meet the AI chatbot that actually gets you 🤖! Whether you need a friend, a creative partner, or just someone to talk to 💬 - our free artificial intelligence chat is available 24/7. No sign-up, no limits - just start chatting!

Space CLI

ChatbotPaid

A command-line tool that lets Claude Code, ChatGPT or any LLM create, analyze and optimize your Space flashcards. Works offline on macOS, Linux, and Windows.

HN SOTA

ChatbotFreemium

LLM model popularity from Hacker News: how we detect models from the OpenRouter catalog and score sentiment from discussions.

Free AI Skills Assessment

ChatbotFree

Free AI skills assessment tool — a 20–40 min conversational AI skills assessment evaluating proficiency across 5 dimensions. Evidence-based scores and a personalised growth plan.

Introducing SOB: A Multi-Source Struc…

ChatbotFreemium

A multi-source LLM benchmark across text, image, and audio that measures JSON value accuracy per field, not just schema compliance. 20+ models, 7 metrics, full leaderboard.

PrePrompt

ChatbotFree

Vague in. Sharp out. PrePrompt sits between you and your LLM — intercepts every prompt, scores complexity in <1ms, and rewrites vague requests into precise specifications automatically, inside Claude Code and Cursor.

OfoxAI - One API for GPT/Claude/Gemin…

ChatbotFree

Unified LLM API gateway — access GPT-5.4, Claude Opus 4.6, Gemini 3.1, DeepSeek V3.2 and 100+ models through one API. OpenAI-compatible, 3-minute setup, pay-as-you-go. Low latency, 99.9% SLA. Built for developers who ship.

AI Therapy Bot for Neurodivergents

ChatbotPaid

Neuro+ GBrain offers an AI-powered therapy chatbot designed for neurodivergents, providing online mental wellness support, emotional care, and cognitive guidance

Enterprise AI Cost Estimator

ChatbotPaid

Compare custom LLM API costs against standard SaaS subscriptions for your engineering team.

SynapseKit — Async-first Python frame…

ChatbotFreemium

Build RAG pipelines, AI agents, and graph workflows in Python. 27 LLM providers, 41 tools, 18 loaders. Async-native, streaming-first, 2 core dependencies.

Find and Fix AI Agent & LLM App Failures

ChatbotPaid

Kelet continuously diagnoses why your LLM apps and AI agents fail in production, and generates the fix.

Panofy

ChatbotFreemium

Panofy can train unlimited AI agents that understand your needs and deliver high-quality results without complex setup. Deploy LLM-powered agents to automate workflows, accelerate research, and generate documents in minutes.

Proposed State AI Law Update: April 1…

ChatbotPaid

Key point: Legislatures in Nebraska (chatbot bill), Maryland (pricing), and Maine (health) passed AI bills last week. Below is the thirteenth update on

A Life

ChatbotFreemium

AI with medical memory that actually knows you. Root-cause analysis, lab interpretation, and a doctor when you need one. Not another chatbot.

LLM Steganography: How AI Models Coul…

ChatbotFreemium

Interactive demos showing how invisible Unicode characters and visual lookalikes can carry secret messages through ordinary text, and what that means for AI safety and alignment.

A Life

ChatbotFreemium

AI with medical memory that actually knows you. Root-cause analysis, lab interpretation, and a doctor when you need one. Not another chatbot.

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