Best Free Personal Chatbot AI tools

AI Friend: Anima lets users create a personalized virtual companion, customizing personality, tone, and gender. It retains conversation history, tracks mood, and provides text, voice, and video chat across web and mobile for consistent support.

AutoResponder.ai automates messaging on WhatsApp, Facebook Messenger, Instagram, Telegram, Signal, and Viber by delivering predefined replies. Users set unlimited custom rules, out‑of‑office messages, and integrate with ChatGPT, Gemini, Dialogflow, and Tasker for AI‑powered, automated workflows.

Netwrck merges chatbots, AI‑generated art, and role‑playing tools, letting users build custom AI characters, generate images from prompts, clone voices, and integrate agents into conversations, while also offering programming, automation, and collaborative galleries.

Anantya.ai connects businesses to customers via the WhatsApp Business API, offering broadcast campaigns, automated order/payment notifications, live chat, AI‑driven support, click‑to‑WhatsApp ads, and integration with 100+ tools for catalog listings and analytics.

FanChat is an AI-powered chatbot that allows users to engage in virtual conversations with various celebrities, famous and virtual characters

ChatGPT Buddy runs on WhatsApp via the Business API and ChatGPT engine, providing 24/7 responses for inquiries, content creation, translation, and task automation, and supporting email drafting, marketing copy, reminders, and contextual support across industries.

Wiz.chat runs locally on a GPU‑powered computer, letting users converse with customizable AI characters—historical, fictional, or tailored—within Chrome. No downloads, cloud accounts, or external data collection. Ideal for writing, gaming, education, or research needing strict privacy.

ChatGPT is a WhatsApp-integrated chatbot with over 2,000 users and 10,000 messages processed. A paid subscription is being explored for unlimited messaging and context recognition. Interested users can sign up for updates on the tool's website.

Doppel - Chat Era is an app with AI personas of famous personalities from various fields for engaging in stimulating conversations and learning about their perspectives on current world issues.

Coffee Chat AI transforms LinkedIn profiles into tailored conversation starters, generating up to five smart questions based on experience, education, and interests. It supports quick URL or text input, helping professionals and recruiters prepare concise, relevant networking prompts.

Mitra is an AI phone calling app that manages calls on users' behalf, allowing them to communicate via text. It features customizable call styles, real-time management, and concise summaries, streamlining both casual and complex conversations.

Create WhatsApp Link is a tool that generates direct wa.me links and QR codes for marketing and support channels. It adds advanced features like branded domains, multi-agent routing, performance analytics, and AI-driven chat distribution for businesses.