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Zapier
zapier.com › app picks › best apps
The best AI chatbots in 2026 | Zapier
1 month ago - Whenever you're chatting with an AI chatbot, there's that nagging question: Where is your data going? Is it being stored, used to train AI models, or shared with third parties? If you don't like opaque systems and buried privacy controls, Duck.ai respects your privacy by default—no opt-out toggles required. Essentially, Duck.ai is DuckDuckGo's privacy wrapper around major AI models. You can access base models such as GPT-4o mini or Claude 3.5 Haiku for free, with a paid subscription available for using the cutting-edge models.
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CNET
cnet.com › tech › services & software › ai › best ai chatbots of 2025
Best AI Chatbots of 2025 - CNET
August 29, 2024 - For most people, however, the free chatbot will get you 90% of what you need. Claude by Anthropic is the best AI chatbot overall right now. That doesn't mean ChatGPT or Perplexity are bad. Actually, both have their own advantages and disadvantages.
People also ask

What Are AI Chatbots?

‘AI chatbot’ is somewhat of an umbrella term. An AI chatbot can describe ChatGPT just as it can a customer service bot you talk to before reaching a human. Most recently, however, the term ‘chatbot’ typically refers to services that operate on large language models (LLMs). LLMs enable you to do everything from quickly and efficiently searching the web to having chats with what feels like an actual person.

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pcmag.com
pcmag.com › home › best products › ai
The Best AI Chatbots We've Tested for 2026 | PCMag
How do AI chatbots work?
Chatbots use large language models (LLMs) to produce conversational responses. These LLMs are trained based on insanely huge amounts of information, books, documents, websites, and more, all of which build up their knowledge base. Because everything should be reduced to a car analogy, let's do that here. Think of the LLM as the engine of a car. Think of the chatbot interface as the cabin of the car, where the driver controls the vehicle.If you want to delve in deeper, here's my explainer: How ChatGPT actually works (and why it's been so game-changing).
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zdnet.com
zdnet.com › home › innovation › artificial intelligence
The best AI chatbots of 2025: I tested ChatGPT, Copilot, and others ...
How do you choose a free chatbot for your business?
When choosing a free chatbot, consider its ease of integration, customization options, language support, and analytics capabilities. Assess compatibility with your business needs and user interface preferences.
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proprofschat.com
proprofschat.com › home › blog › chatbot › 10 best free chatbots to boost your roi in 2025
10 Best Free Chatbots to Automate Support & Engagement in 2025
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ZDNET
zdnet.com › home › innovation › artificial intelligence
The best AI chatbots of 2025: I tested ChatGPT, Copilot, and others to find the top tools now | ZDNET
October 27, 2025 - If you're an active Microsoft user, you shouldn't hesitate to use Copilot. If you're just interested in a free AI chatbot, Copilot will do it for you as well. It's our second-best-ranked AI chatbot overall.
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G2
learn.g2.com › ai-chatbot-software
7 Best Free AI Chatbots I’ve Tried (and Loved!) for 2025
Before using these AI chatbots, hear from our legal expert on how to use gen AI tools like AI chatbots and the resulting content safely and legally. I’ve been using ChatGPT since the day it debuted, and in my opinion, it’s the best free AI chatbot out there, based on my tests and what G2 reviews say.
Published   September 9, 2025
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ProProfs Chat
proprofschat.com › home › blog › chatbot › 10 best free chatbots to boost your roi in 2025
10 Best Free Chatbots to Automate Support & Engagement in 2025
July 3, 2025 - Best for 24/7 delightful customer support with AI chatbots · I have been using ProProfs Chat for a few months now, and it is the best free chatbot software that I have ever tried.
Find elsewhere
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Android Authority
androidauthority.com › home › general technology › which is the best free ai chatbot? i tested over a dozen to find out
Which is the best free AI chatbot? I tested over a dozen to find out
September 4, 2024 - People have created simple games and web apps using this feature, making Claude extremely useful if you are a developer or creative professional. The downside is that you only get a handful of Claude 3.5 Sonnet responses on the free tier before it drops back to one of the older models. That’s all for our list of the best AI chatbots.
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PCMAG
pcmag.com › home › best products › ai
The Best AI Chatbots We've Tested for 2026 | PCMag
1 week ago - Most chatbot features are available for free, albeit with usage limits; however, you need to pay extra for certain features, such as integrating Copilot or Gemini across their respective app ecosystems. Generally, Google Gemini is considered ...
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ProProfs Chat
proprofschat.com › home › blog › chatbot › top 10 free ai chatbots in 2025: boost your cx without breaking the bank
Top 10 Free AI Chatbot Software in 2025 [Tried & Tested]
July 25, 2025 - It’s easy to install on any website, offers a free plan with limited conversations, and includes live chat, integrations, and an AI agent trained to resolve customer issues instantly. Smartsupp blends live chat, chatbot automation, and visitor tracking into one lightweight widget. The free plan includes 100 chatbot conversations/month, which is ideal for small businesses. It helps reduce response time, automate repetitive queries, and personalize visitor interactions easily. Choosing the best AI chatbot for free ensures reliable automation, a seamless user experience, and essential features without hidden limitations that can hurt scalability or support.
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Overchat
overchat.ai › home › free ai chat
Best Completely Free AI Chat | Overchat
Experience conversations like never before with Overchat. The best free AI chatbot for meaningful, seamless, and intelligent chats. Start chatting now
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Quora
quora.com › Whats-the-best-AI-chat-to-get-thats-free
What's the best AI chat to get that's free? - Quora
Answer (1 of 4): It is easy to use Chat GPT for free. On my phone I have a bunch of AI tools- all free to use 1 chat GPT 2 nova 3 POE 4 copilot 5 Siri and there are more available fro google and facebook and apple
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Futurepedia
futurepedia.io
Find The Best AI Tools & Software, Futurepedia.io
Futurepedia is a free site to help you find the best AI tools and software to make your work and life more efficient and productive. Updated daily, join millions of followers of our website, newsletter, and YouTube.
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EComposer
ecomposer.io › blogs › review › best-free-ai-chatbot
Best Free AI Chatbot: 10 Options Reviewed for 2025 (Expert Tested) – EComposer
Looking for the best free AI chatbot in 2025? We review and compare ChatGPT, Claude, Gemini, Copilot, and more to help you find the perfect AI assistant for free.
Rating: 5 ​ - ​ 2.15K votes
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Quantumitinnovation
quantumitinnovation.com › home › blog › top free ai chatbots in 2025 – chat smarter, anytime!
Top Free AI Chatbots in 2025 – Chat Smarter, Anytime!
Explore the Best Free AI Chatbots online in 2025. Compare tools like ChatGPT, Bard & more for productivity, support, content creation & fun—no cost, no login.
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DeepAI
deepai.org › chat
AI Chat - DeepAI
World's best value AI at $5 per month · Smarter AI Chat · Highest quality AI Images, Videos, and Music · 100% Ad-free Subscribe ·
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Julius
julius.ai › home
Free AI Chatbot
Free AI chatbot powered by powerful AI models. Generate text, write stories, solve problems, and chat with AI—no login required.
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QuillBot
quillbot.com › ai-chat
Free AI Chat
Unlock your potential with QuillBot's free AI chat! Brainstorm, draft content, get instant research & overcome writer's block. Try it now!
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Meta
ai.meta.com › meta-ai
Meta AI
1 day ago - Meta AI is seamlessly integrated into your favorite apps, helping you learn about trending stories, catch up on group chats, and more.