Best ChatGPT Apps for GPT-4o

Find and compare the best ChatGPT Apps for GPT-4o in 2025

Use the comparison tool below to compare the top ChatGPT Apps for GPT-4o on the market. You can filter results by user reviews, pricing, features, platform, region, support options, integrations, and more.

  • 1
    Chat & Ask AI Reviews
    Engage with AI and receive immediate responses at your fingertips. Chat & Ask AI is an interactive platform crafted to deliver tailored, AI-powered conversational experiences for its users. Leveraging state-of-the-art natural language processing (NLP) technology, it enables individuals to participate in significant discussions with an AI capable of addressing inquiries, offering suggestions, and supporting various tasks. This platform is designed with user-friendliness in mind, catering to diverse needs, from light-hearted chats to comprehensive explorations. Moreover, Chat & Ask AI prioritizes accessibility by providing an intuitive interface that simplifies usage for anyone, whether they seek information, problem-solving help, or simply wish to converse. By integrating smoothly into daily routines, it boosts productivity while offering a virtual assistant that evolves in response to user preferences, ensuring a more personalized experience. In this way, it not only serves immediate needs but also fosters ongoing engagement and learning.
  • 2
    Sider Reviews

    Sider

    Sider

    $8.30/month
    Sider is an advanced AI-powered research assistant that helps users perform deep research and analyze information more effectively. With features such as auto-summarization of web pages, smart note-taking, and easy integration with tools like Chrome and YouTube, Sider boosts productivity by organizing research and offering actionable insights. Its capabilities extend to translation, summarizing videos, and deep-reading tools, which are perfect for researchers, students, and professionals looking to enhance their output. Additionally, the Wisebase tool allows users to store, manage, and retrieve research data effortlessly.
  • 3
    MindMac Reviews

    MindMac

    MindMac

    $29 one-time payment
    MindMac is an innovative macOS application aimed at boosting productivity by providing seamless integration with ChatGPT and various AI models. It supports a range of AI providers such as OpenAI, Azure OpenAI, Google AI with Gemini, Google Cloud Vertex AI with Gemini, Anthropic Claude, OpenRouter, Mistral AI, Cohere, Perplexity, OctoAI, and local LLMs through LMStudio, LocalAI, GPT4All, Ollama, and llama.cpp. The application is equipped with over 150 pre-designed prompt templates to enhance user engagement and allows significant customization of OpenAI settings, visual themes, context modes, and keyboard shortcuts. One of its standout features is a robust inline mode that empowers users to generate content or pose inquiries directly within any application, eliminating the need to switch between windows. MindMac prioritizes user privacy by securely storing API keys in the Mac's Keychain and transmitting data straight to the AI provider, bypassing intermediary servers. Users can access basic features of the app for free, with no account setup required. Additionally, the user-friendly interface ensures that even those unfamiliar with AI tools can navigate it with ease.
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