Best AI Chatbots & Companions Tools in 2026

Your AI-powered assistant for smarter browsing.

Perplexity AI is a citation-backed AI search engine available as a Chrome extension that provides real-time answers with inline source references, page summarization, contextual queries, and multi-model access through Pro and Max subscriptions.

AI assistant revolutionizing chat, writing, coding, and more.

Monica is an all-in-one AI assistant browser extension for Chrome and Edge that provides access to GPT-5, Claude 4.5 Sonnet, Gemini 3 Pro, and other frontier models for chat, writing, translation, image generation, and web summarization in a convenient sidebar. The AI browser extension is one of the most feature-rich AI sidebars available, combining chatbot capabilities with webpage translation, content generation, and smart text selection tools. Pricing ranges from free (40 basic queries/day) to Pro at $9.90/month and Pro+ at $19.90/month.

Interact with multiple AI chatbots side by side.

ChatHub is an ai chatbot aggregator and multi-model ai chat platform that lets you use multiple AI chatbots side by side, comparing responses from models like GPT-5, Claude 4.5, Gemini 3, DeepSeek, and 20+ others in a single interface. With over 300,000 active users, 10.6k GitHub stars, and a 4.7-star Chrome Web Store rating, it has become the go-to ai chat comparison tool for anyone who wants to query multiple LLMs simultaneously without juggling separate tabs. The Pro plan starts at $14.99/month (billed annually) with capped queries, while the Unlimited plan at $24.99/month (annual) removes all limits, and both include AI image generation, document uploads, and cross-platform apps for iOS, Android, Windows, and Mac.

All-in-one customer support with live chat, AI, and automation.

Tidio is an AI customer support platform trusted by 300,000+ businesses that combines live chat, AI chatbot automation (Lyro), helpdesk ticketing, and multichannel messaging into one unified inbox. The AI customer support chatbot automates up to 90% of recurring customer queries using Lyro AI, which learns from your existing content to provide instant, accurate responses. Pricing starts at $24.17/month for the Starter plan, with Lyro AI and advanced automation available as separate add-ons starting at $39/month.

Transform your face and voice in real-time on any video platform.

Xpression Camera is a real-time virtual camera app that enables face swapping, avatar transformation, and AI-powered visual effects during live video calls, streams, and recordings. The free Basic plan includes limited features with watermarks, while the Pro plan starts at $8/month with a 7-day free trial. The app works with Zoom, Teams, OBS, and other video platforms as a virtual camera source. It is fun and innovative for content creators and streamers, but the quality can be inconsistent and commercial use requires a paid plan.

Create and chat with AI characters tailored to your interests.

CharacterGPT by Alethea AI is the first multimodal AI system for generating interactive characters from natural language descriptions. It combines generative AI with blockchain to let users create, own, and deploy AI characters as tokenized assets (iNFTs) across decentralized applications. The platform uses ALI utility tokens for payment rather than traditional subscription pricing, making it a Web3-native tool primarily aimed at developers, game studios, and metaverse builders.

Create your dream AI girlfriend with customizable traits and immersive interactions.

Dreamy AI (dreamyai.vip) is an AI companion platform where users create customizable virtual anime characters with configurable appearance, personality, and voice for interactive roleplay conversations. It offers both clean and adult-oriented (18+) chat modes with text, audio, and AI-generated image features. The platform has a freemium model with basic access free and premium subscriptions for unlimited features. It caters to users interested in AI companionship, roleplay, and character interaction with a focus on anime-style aesthetics.

Claude AI assistant integrated directly into Slack workspaces for team collaboration

Build conversational chatbots with natural language understanding and speech recognition

AI assistant for enterprise productivity across AWS and business applications

Google's multimodal AI assistant for writing, coding, and creative tasks

AI-powered chat and voice customer assistant

Enterprise-grade conversational AI platform for customer experience automation.

Conversational AI for customer experience automation and voice-based interactions.

Turn messages into meaningful relationships.

Making every student unstoppable.

AI-powered dating assistant for crafting flattering messages, bios and intros.

Build modern messaging experiences with chat, voice, video & AI agents.

The World's Smartest AIs In One Place for Boundless Productivity.

Open-source AI chat powered by community models.

Dream big. Build fast. The only end-to-end agent builder platform that unites IT & Business.

Voice-activated CRM and AI assistant for real estate agents.

AI assistant for conversations and tasks

Run powerful AI models locally—no internet required.