AI · alternatives · 2026
24 alternatives to NVIDIA Chat with RTX
Build a localized, personal AI chatbot
Chat with RTX is a demo application that enables users to create a personalized AI chatbot by connecting a GPT large language model to their own content, including documents, notes, and videos. The software runs… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. NVIDIA Chat with RTX launched in 2024; newer entries below may have overtaken it.
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MessengerX.io▲412Earn with Uncensored Custom GPTs that inform or entertain!
2023 · messengerx.io · its alternatives →
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Build powerful conversational AI agents
2024 · yourgpt.ai · its alternatives →
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Chatfuel AI▲456Take customer communication to the next level
2023 · chatfuel.com · its alternatives →
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ChatX▲121A powerful ChatGPT client for iOS/macOS (GPT3.5 & GPT-4)
2023 · apps.apple.com · its alternatives →
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Create Custom GPTs with your data and embed on your website
2023 · app.writesonic.com · its alternatives →
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Memories.ai▲446ChatGPT for your video library, with unlimited video context
2025 · memories.ai · its alternatives →
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Hi HN! We just shipped a full-featured TUI (Text User Interface) for chatting with your Marvin bots, powered by GPT 4 or GPT-3.5. Like all of Marvin, it's fully open-source and we hope you find it useful. To launch it, upgrade and run `marvin chat`. The TUI is built with Textual (https://github.com/textualize/textual/) and uses some of its newest features including background workers and modals. We've made base TUIs before but this is the first one that's a true "app" with many screens and coordinated global state. Happy to answer any questions about working with…
2023 · askmarvin.ai · its alternatives →
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GPT-3 technology for Chatbots in popular messengers
2023 · ai-chatbots.pulse.is · its alternatives →
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Custom ChatGPT with your data on your website
2023 · retrobezel.com · its alternatives →
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Create GPT chatbots for your data & publish on all platforms
2023 · botsify.com · its alternatives →
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Build Chatbot▲252Personalized AI chatbot supporting multiple file formats
2023 · buildchatbot.ai · its alternatives →
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Watch your AI agents debate and create in real-time
2025 · its alternatives →
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OP here. This comment contains SPOILERS so try the dystopia simulator first before reading further! I built "WeChatGPT+" in December on top of GPT-3. It was pretty surreal when OpenAI released an actual product named "ChatGPT Plus" a few months after that. Then the Microsoft partnership was announced, Bing AI was released, and marketing materials were leaked indicating that Bing AI would start including advertisements within the chat responses. Reality imitates fiction, I guess. Today - literally a few hours ago - OpenAI announced public ChatGPT API with 10% the cost of GPT-3. I immediately…
2023 · future.attejuvonen.fi · its alternatives →
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Chat Thing▲115ChatGPT chatbots with your own data (Notion, Web & Files)
2023 · chatthing.ai · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →