The invention of AI chatbots is one of the revolutionary ideas in the field of communication. AI Chatbots' sophisticated algorithms, designed to simulate human conversation, are transforming how we seek information, solve problems, and connect with brands across various industries. From customer service to mental health support, AI chatbots are not just facilitating but enhancing our daily interactions through instant, personalized responses. The first widely used AI chatbot was ChatGPT, which is now being challenged by fierce competition. Another model is joining the scene, offering more talkable memory, empathy, and familiarity with your data, as well as a wide range of additional possibilities.

Suggested Read: What is an AI Chatbot and how does it work

Let us understand the top 5 AI chatbots that are most widely used in the world.

1. ChatGPT

The first artificial intelligence chatbot is ChatGPT by openai. In 2023, after its release in late 2022, it brought the world to a halt and put artificial intelligence back on the front page.

You can use it very easily: write a prompt at the bottom of the screen to start a conversation. When the output returns, a new item will appear on the left side of the menu so that all your threads are separated and you can come back to them soon. GPT-3.5 is already good, but GPT-4 is better than GPT-3.5. It is trained on a much bigger dataset, which allows it to adapt and be more precise in its output of the writing process as well as predict what's going to happen next when viewing that still image.

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Free AI Chatbot

2. Microsoft Bing AI

Microsoft increased its investment in OpenAI by the beginning of 2023 and began to develop and roll out AI features for its products. Bing was one of them, and now it has an AI chat feature that will help you find the Internet.  It's now possible to see the results of the image search in the chat window, but it's not picking up the intent of the image search very well: it usually prints a list of image links instead of an image gallery. Click on each of the conversations to read them again, and then you can do it by clicking on every conversation that's available at the top of your screen. Moving on from search, Bing AI is now connected to OpenAI's DALLE 3, which gives me a daily dose of machine-generated golden retriever images. Specify that you want to create an image while you're talking, and enter the prompt. The native Windows browser, Microsoft Edge, is integrated with it completely. There are a few nice tools out there. The best option is to create text in the sidebar and paste it into any input field on your web page, with one click. For example, it can be used to create emails and insert them in a compose window.

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Free AI Chatbot

3. Merlin AI

Merlin AI is an artificial intelligence chatbot that offers centralized access to advanced models such as GPT 4, Claude 2, and Gemini. It's an extension of the browser that can be seamlessly integrated with platforms like Google Search, YouTube, Gmail, LinkedIn, and so forth.

Important features provided by Merlin:

• Chat with AI Chatbots
• Paragraph Rewriter
• Generate AI Characters
• Youtube Summarizer
• Article Summarizer
• pdf summarizer
• chat with web
• AI Detection Tool
• Plagiarism Checker
• AI Translate
• Essay Writer
• AI Tools - 60+ Merlin's AI tools

Chatbots, summarizing YouTube videos and blog posts, and scraping the website to help with comments are among its most important features. You can also use the image generation feature, which allows you to chat with PDF documents. There are even more tools in the mobile version, such as a text summarizer and a plagiarism checker. In addition, it offers an API to integrate with other production applications. Merlin's allows you to access chatbots instantly while looking at them. It provided me with the information I needed during my trials, and it gave me some insight that did not require tab switching. To access Merlin's AI Chatbot in my browser, all I had to do was press Ctrl+M. Merlin is one of the first to provide GPT-4o on its platform within a few hours of its launch announcement. GPT 3.5 is used primarily by this tool, but it also provides support for 4.0. You'll also be able to use GPT Vision, Claude 3, and Google Gemini models.

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Free AI Chatbot

4. Google Bard

Google has long been at the forefront of artificial intelligence, and several AI features are already being introduced in its product line. Bard left the LaMDA model behind, and now uses PaLM 2 to perform your instructions, after an epic failure during the first demonstration of the product. It's got a lot of flak, but it's growing on me.  Bard's capable of connecting to the Internet to find sources, even offering a handy button that allows you to Google them yourself, which is a huge selling point. Images can also be displayed directly in the chat window when the search results are displayed. When you send a message and offer up to three drafts of each output, it will also allow you to edit the prompt before deciding which one is best.  And I love that you can use it in conjunction with your Google account, as well as the rest of Google's products like hotels, flights, and video games. Do you need a single prompt to find the jungle of Gmail files? You can summarize files in your Google Drive. When the AI starts building your trip, check flight and hotel prices in real time. Schedule the time off: it'll even give you a list of things to pack. Bard is more conversational than ChatGPT, and he doesn't focus as much on text commands.

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Free AI Chatbot

5. Chat by Copy.ai

 Copy.ai is a text generation service that focuses on the writing of texts. It's got AI templates to write content and copy it more quickly, like Marlin AI. You can begin editing and grouping this piece in the corresponding project folder as soon as you're happy with your results. If you only need to create content regularly, the free plan is very generous, and it's worth looking into if this fits in with your technology stack.

Suggested Read: Next-gen AI Chatbots

Frequently Asked Questions on AI Chatbots

Which AI Chatbot should you use?

There are a lot of different AI chatbots to choose from, each with its own strengths and weaknesses. Suggest you go with getmerlin as it gives you the power of GPT-3.5, GPT-4, Llma2, and Claude 100k, all at one single platform. It has 60+ free AI tools that you can use for everyday tasks.

Most of the differences are in how apps interact with each other, what additional features they offer, and their relationship to the different tools you use. There are nearly all of these AI chatbots that can be tested, and you'll have a day to see them in action. It will be an experience, at the very least.

Which AI Chatbot should you use as chatGPT alternative? | Is there a free AI chatbot like ChatGPT?

I recommend choosing GetMerlin as your go-to platform since it harnesses the capabilities of multiple advanced AI models including GPT-3.5, GPT-4, GPT-4o, Llama2, and Claude 100k. This comprehensive tool offers a unified solution for accessing various AI technologies. Additionally, GetMerlin provides over 60 free AI tools, making it a highly versatile option for handling daily tasks efficiently.

Is WhatsApp a chatbot?

WhatsApp itself is not a chatbot; it's a messaging app used for communication. However, businesses can integrate chatbots with WhatsApp using the WhatsApp Business API. However Meta has announced its AI chatbot that will work on WhatsApp.