Best AI Chatbots & LLM AI Tools & Software (Free & Paid) 2026
Explore 418 high-quality AI tools, software and services for AI Chatbots & LLM. including ReliableGPT, PandasAI, myGPTReader, vocode

Sider: ChatGPT Sidebar + GPTs & GPT-4 Turbo
Check Detail: Sider: ChatGPT Sidebar + GPTs & GPT-4 TurboSider is a must-have Chrome extension that combines multiple AI tools into one simple sidebar. Whether you're writing, researching, or translating, Sider makes AI easy and accessible for everyone. ---

Infiheal offers free AI therapy, self-tests, and therapist booking to support your mental health journey.

Lunabot is an all-in-one AI assistant that works across browsers, mobile apps, and more. It’s easy to use, budget-friendly, and packed with features to boost productivity. ---

Medical Chat is a powerful AI tool for healthcare professionals, offering instant answers, diagnosis support, and treatment plans for both human and veterinary medicine.

Homeway is a free, secure, and fast cloud service for Home Assistant, offering remote access, AI assistants, and smart home integration. ---

Tanka is an AI co-founder with long-term memory, helping teams collaborate smarter, stay proactive, and retain institutional knowledge.

Frontdesk is an affordable, 24/7 AI receptionist that handles calls, texts, and appointments with ease. Perfect for small businesses and enterprises alike, it’s the smarter way to enhance customer service and reduce costs.

Peek offers 3D virtual tours, self-guided tours, and an AI assistant to streamline leasing and boost conversions. Easy to use, scalable, and designed to reduce vacancy loss.

文心一言 is your ultimate AI partner for productivity, creativity, and entertainment. With advanced features and friendly interactions, it’s the perfect tool to simplify your life.

Watermelon’s AI Agents empower businesses to automate customer service, reduce workloads, and improve response times with an all-in-one, easy-to-use platform.

Rep.ai is an AI-powered sales tool that turns website visitors into pipeline opportunities through AI Live Chat and AI Intent. It’s your 24/7 sales team that never sleeps!

Invisible Technologies trains AI models and solves enterprise challenges with expert teams and a flexible platform. Faster, smarter, scalable.