7 Best ChatGPT AI Apps 2024 (Better Answers Than GPT-4)

by Chris Von Wilpert, BBusMan • Last updated November 23, 2023

Expert Verified by Leandro Langeani, BBA

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Today there are 338 different ChatGPT AI apps. We spent 97 hours comparing the top 50 to find the seven best you can use to get better answers than GPT-4.

What is the Best ChatGPT AI app?

  1. ChatSonic by WriteSonic — best of the best
  2. SudoWrite — best for NSFW content
  3. PDF AI — best for studying documents
  4. Empler — best for startups
  5. Multilings — best for translations
  6. Quillbot — best for content writers
  7. ChatFAI — best for character chat

Our Verdict — Best Of The Best

Price: Starts at $20/month

ChatSonic is an online tool that can be best described as ChatGPT on steroids. We think it’s the best of the best because of its comprehensive AI toolbox, access to Google Search, and its great mobile app. 

The Best Part:

  • AI octopus. Chatsonic is only one of the many AI tools of WriteSonic. Together they overshadow the experience of a standalone chat AI app, such as ChatGPT.

The Worst Part:

  • Fake facts. Despite all the whistles and bells, you cannot completely rely on the accuracy of the output, so make sure to double check facts on content Chatsonic generates.

Get it if you want the best ChatGPT AI app that can do a lot more than the original app.

I recommend you get the Free trial, then upgrade to the Business plan (with GPT 4 - 32K) starting from $19/month.

(free trial)

Best For

ChatSonic is best for individuals and businesses that want to use the latest ChatGPT version along with other AI tools in one platform.

Top Features

  • One app to rule them all. Besides interacting with an app that is similar to ChatGPT, you can also generate AI images, write copy for landing pages and ads, produce blog posts, etc.  

  • Fine tune your branding. In the Business plan, you can easily train the AI to use up to five different brand voices and make your content sound familiar to what your audiences are used to. 

  • Trending topics. With a click of a button, you can connect ChatSonic with Google Search and let it access the latest publicly available information. 

  • The cream of AI. With access to the GPT4 - 32K, you get answers and output that are far better than the ones from the free ChatGPT version. 

  • Hands-free. Chatsonic can understand voice messages and that makes it even easier to use the mobile app and unlock the power of ChatGPT whenever you want.

Pricing

ChatSonic offers three pricing plans:

  • Unlimited: $20/month for individuals and freelancers who want an AI app based on ChatGPT but with a more user-friendly interface.
  • Business: Starting at $19/month per user, for businesses and agencies that want to unlock the best ChatGPT version for teams.
  • Enterprise: Custom price for large businesses and enterprises that want to use the best ChatGPT AI app on the market.

Annual subscriptions to the Unlimited plan provide a 20% discount.

Annual subscriptions to the Business plan provide a 33% discount.

Try ChatSonic today with a free trial.

Our Verdict — Best For NSFW Content

Price: Starts at $19/month

SudoWrite is an AI writing assistant with no adult content filters. We think it’s the best for NSFW content because your account won’t be blocked because of dirty talk, its chrome extension which allows you to use it in Google docs, and the combination of several language models. 

The Best Part:

  • Filling the gap. SudoWrite shines where ChatGPT draws the line. If adult content creation is your thing, you can best add this AI app to your tech stack.

The Worst Part:

  • Different beast. Storytelling is the biggest strength of this AI app and that makes it less useful to people who just want to chat to an uncensored chatbot. 

Get it if you want to generate erotic and pornographic texts without worrying about violating the strict ChatGPT policies. 

I recommend you get started with the Free plan, then upgrade to the Professional annual plan for $120/year.

(free trial)

Best For

SudoWrite is best for anyone who wants to bypass the strict NSFW restrictions of ChatGPT.

Top Features

  • Speak your dirty mind. Whatever fantasies you have, Sudowrite is eager to assist you from brainstorming to editing your explicit content.

  • Sextension. After you install the chrome extension, you can use the NSFW AI writing assistant directly in Google docs. 

  • Peak performance. Sudowrite has a wide variety of built-in tools that speed up the process on every step of writing your spicy stories.

  • Mixing models. In order to generate content no other AI app can produce, Sudowrite uses different AI language models, including Claude 2 by Anthropic, GPT-3, GPT-3.5, and GPT-4. 

  • All yours. All the content you create with Sudowrite belongs to you, even if you cancel your subscription.

Pricing

Sudowrite offers three pricing plans:

  • Hobby & Student: $19/month for 30,000 words, which is ideal for generating short NSFW content.
  • Professional: $29/month with enough words to write a novel with AI.
  • Max: $129/month for 300,000 words, which can fill about 2 volumes of Lord of the Rings.

Annual subscriptions provide a discount of up to 50%.

Try Sudowrite today with a free trial.

Our Verdict — Best For Studying Documents

Price: Starts at $15/month

PDF AI is a site where you can upload PDF documents and ask ChatGPT any questions about it. We think it’s the best for studying documents because of how easy it is to use, the unlimited usage, and the crystal-clear answers you get in no time.

The Best Part:

  • Unboring PDFs. You no longer have an excuse to store PDFs for later. Upload any PDF document and ask the AI app to summarize, paraphrase or explain the content in plain language. 

The Worst Part:

  • PDF only. At this moment, you can only upload PDFs, so you will waste some seconds with converting other file types, such as docx, xlsx, etc.

Get it if you want to quickly analyze PDF documents with the help of a trained ChatGTP-based app.

I recommend you get the free plan, then upgrade to the Premium plan for $15/month.

(free plan)

Best For

PDF AI is best for anyone who wants to use ChatGPT for learning from documents.

Top Features

  • Small print. You can ask PDF AI to explain complex matters, such as legal documents, manuals, dissertations, reports and more, in plain English. 

  • No made-up BS answers. PDF AI highlights the text in the document it used for its answers, which makes it easy to locate the original source.

  • Prompt action. The moment you upload a PDF, the app suggests questions you can ask. You can also save your own prompts and use them later for other PDFs. 

  • Fast drive. After you have installed the chrome extension, you can directly chat in your browser with the AI app about the PDFs in your Google drive or MS OneDrive. \

  • File away your worries. With the Premium plan you can upload as many PDF files as you want and ask unlimited questions about them.

Pricing

PDF AI offers two pricing plans:

  • Premium: $15/month for anyone who wants to chat with an AI app that can get answers from PDF documents.
  • Enterprise: Starts at $50/month for anyone who wants to use the API of PDF AI for commercial use.

Annual plans provide a 20% discount.

Try PDF AI today with a free plan.

Our Top Three Picks

Here’s a quick summary of our top three picks:

  1. ChatSonic by WriteSonic — best of the best
  2. SudoWrite — best for NSFW content
  3. PDF AI — best for studying documents

Here’s a quick comparison of our top seven picks:

Tool

Entry Offer

Pricing

ChatSonic by WriteSonic

Free trial

Starts at $20/mo

SudoWrite

Free trial

Starts at $19/mo

PDF AI

Free plan

Starts at $15/mo

Empler

Free trial

Starts at $12/mo

Multilings

Free trial

Starts at $14.99/mo

Quillbot

Free plan

Starts at $19.95/mo

ChatFAI

Free plan

Starts at $9/mo

Here are the top 50 ChatGPT AI apps we considered in this review:

  1. ChatSonic
  2. SudoWrite
  3. PDF AI
  4. Empler
  5. Multilings
  6. Quillbot
  7. ChatFAI
  8. Nova
  9. InferKit
  10. Frank AI
  11. Jaq
  12. Rytr
  13. Cowriter
  14. Writer
  15. Frase
  16. Bottr
  17. Word AI
  18. Neuronwriter
  19. Google Bard
  20. Microsoft Bing AI
  21. Perplexity
  22. YouChat
  23. KoalaChat
  24. ChatSpot
  25. Personal AI
  26. Pi
  27. OpenAI playground
  28. Poe
  29. DeepAI Chat
  30. Claude
  31. Khanmingo
  32. Character.AI
  33. Snapchat My AI
  34. Jasper
  35. Spicy Chat
  36. ZenoChat
  37. Copy AI
  38. Dreampress
  39. Holo AI
  40. Subtxt
  41. NovelAI
  42. Alisu
  43. Bloom
  44. ELSA
  45. Socratic
  46. TruthGPT
  47. Fred
  48. Fiction GTP
  49. Replika
  50. Elephas

What is the best AI chatbot like ChatGPT?

ChatSonic is a powerful AI chatbot that provides a ChatGPT-like experience. ChatSonic builds upon the foundation of natural language processing and the GPT-4 model, which is an advanced iteration beyond GPT-3.5. It offers a range of additional features, including virtual assistant capabilities, content creation support, and the ability to provide intelligent conversations.

ChatSonic provides an all-in-one AI content creation powerhouse, making it a valuable tool for various tasks. Its conversational experience is designed to offer a personalized and engaging interaction, and it even includes voice command functionalities for a seamless user experience.

It's essential to note that the choice of the "best" AI chatbot can vary depending on your specific needs and preferences. It's a good practice to explore and test different chatbots to find the one that aligns most closely with your requirements for natural language understanding, conversational capabilities, and additional features. But since we already did the hard work, you can save yourself tons of time by reading our findings elsewhere on this page. 

What is the difference between ChatGPT and Writesonic?

ChatGPT and WriteSonic serve distinct purposes and have different features. Here's a breakdown of their differences:

ChatGPT:

  • Voice Commands: ChatGPT doesn't typically support voice commands; it primarily operates through text-based input.
  • Cutting-Edge AI Technology: It uses advanced AI technology, specifically the GPT-3.5 and GPT-4 model, for natural language understanding and generation.
  • Creative Writing: While ChatGPT can assist with creative writing tasks, it primarily focuses on providing text-based conversations.
  • Conversation with ChatGPT: You can engage in a text-based conversation with ChatGPT to obtain information, answer questions, or generate text.
  • Plagiarism Checker: ChatGPT doesn't include a plagiarism checker feature.
  • Updated content: It doesn't have direct access to the internet so the information it relies on may not be up-to-date.
  • Conversation History: It maintains a limited conversation history during an ongoing chat.
  • Key Features: data generation, language understanding, and text generation.
  • GPT-4 Technology: ChatGPT operates on GPT-4 technology.

WriteSonic:

  • Voice Commands: WriteSonic supports voice commands.
  • Cutting-Edge AI Technology: WriteSonic uses AI technology, including neural networks, for creative content generation.
  • Creative Writing: WriteSonic excels at creative content generation, including articles, marketing copy, and more.
  • Conversation with WriteSonic: The conversations happen in ChatSonic, which is one of the tools of the AI platform.
  • Plagiarism Checker: WriteSonic has plagiarism checker features to ensure content originality.
  • Updated content: ChatSonic can be connected to Google Search and has access to billions of articles to assist in content generation.
  • Conversation History: you can access older chats untill you delete them from the history.
  • Key features include content generation, creative writing assistance, image generation, AI assistance and ChatGPT conversations.
  • GPT-4 Technology: WriteSonic uses OpenAI GPT-3.5 and GPT-4 technology for content generation and other AI-powered tasks. 

In summary, ChatGPT is designed for text-based conversations and general text generation tasks, while WriteSonic offers this too plus it is specialized in creative content production. It also has additional features like plagiarism checking, creative ad copy, and landing page copywriting. 

Are there other chatbots like ChatGPT?

Yes, there are several chatbots and AI models similar to ChatGPT. Some of them include:

  1. Google Bard: Bard is an AI language model developed by EleutherAI. It is designed to generate human-like text and can be used for various natural language processing tasks, including conversations, content generation, and more.
  2. Bing Chat: Bing Chat is a chatbot developed by Microsoft, and it is often used to provide accurate answers to user queries. It may leverage real-time data and the search engine Bing to provide responses.
  3. ChatSonic: ChatSonic, as mentioned earlier, is an AI-powered chatbot designed for interactive conversations, content writing, and creative writing tasks.
  4. GPT-4 Apps: With advancements in AI technology, GPT-4-based apps and models have emerged, offering improved natural language understanding and text generation capabilities.

These chatbots and AI models are designed to handle a range of tasks, including conversations, advanced tasks, content production, and providing accurate answers to complex questions. They may have different key features and applications, so the choice between them depends on your specific needs and preferences. Our list of best ChatGPT AI apps helps you make the right decision fast.

Is ChatSonic better than ChatGPT?

The comparison between ChatSonic and ChatGPT depends on your specific requirements:

  • Conversation Basis: Both ChatSonic and ChatGPT provide chat-like experiences and are based on advanced language models for natural language understanding and generation.
  • Personal Assistant: If you need a personal assistant for tasks like scheduling, reminders, or managing daily activities, ChatSonic is a better choice as it's designed for a conversational assistant role.
  • Chatbot App: Both can be accessed through web-based interfaces, but ChatSonic also has a mobile app, providing convenience for mobile users.
  • Instant Answers to Questions and Accurate Responses: Both aim to provide accurate responses, but ChatSonic excels in certain personal assistant tasks that require instant answers.
  • Content creation workflows: ChatSonic is a more advanced content generation app. Besides text outputs, it is also capable of AI image generation.
  • Chat History and Follow-Up Questions: Both maintain chat history and allow follow-up questions.
  • Extra Features: Depending on your needs, ChatSonic has extra features tailored to personal assistant tasks, while ChatGPT is more versatile for general-purpose conversations and text generation.
  • Accurate Outputs: Both are designed to generate accurate outputs, but the accuracy may vary based on the specific use case.

Ultimately, the choice between ChatSonic and ChatGPT depends on the tasks you need assistance with. If you require more personal assistant-like capabilities, custom AI-powered chatbots, an Android app, and create additional content, ChatSonic is a better fit. For general-purpose questions and conversational AI, ChatGPT remains a good choice.

The Bottom Line

To recap, here are the best ChatGPT AI apps to try this year:

  1. ChatSonic by WriteSonic — best of the best
  2. SudoWrite — best for NSFW content
  3. PDF AI — best for studying documents
  4. Empler — best for startups
  5. Multilings — best for translations
  6. Quillbot — best for content writers
  7. ChatFAI — best for character chat

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