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AI · alternatives · 2026

24 alternatives to Gdańsk AI – full stack AI voice chatbot

Hi! It's a complete product with integrations to Auth0, OpenAI, Google Cloud and Stripe, which consists of Next.js Web App, Node.js + Express Web API and Python + FastAPI AI API I've built this software, because I wanted to make money by selling tokens to enable users talking with the chatbot. But I think Google / Apple will include such AI-powered assistant in their products soon, so nobody will pay me for using it So I open source the product today and share it as a GNU GPL-2 licensed software I'm happy to assist in case if something is unclear or requires additional docs and answer…

Gdańsk AI is a full-stack AI voice chatbot application comprising a Next.js web app, Node.js Express API, and Python FastAPI backend. It integrates with Auth0, OpenAI, Google Cloud, and Stripe for authentication, AI… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Gdańsk AI – full stack AI voice chatbot launched in 2023; newer entries below may have overtaken it.

  1. 1

    A SaaS AI chatbot, live chat customized for your website

    2023 · its alternatives →

  2. 2

    Customized AI chatbot for your sites, docs, audios & videos

    2023 · its alternatives →

  3. 3

    The Frontend Stack for Agents & Generative UI. React, Angular, Mobile, Slack, and more. Makers of the AG-UI Protocol - CopilotKit/CopilotKit

    2023 · github.com · its alternatives →

  4. 4

    WhisperFusion builds upon the capabilities of open source tools WhisperLive and WhisperSpeech to provide a seamless conversations with an AI chatbot.

    2024 · github.com · its alternatives →

  5. 5

    AI suite powered by state-of-the-art models and providing advanced AI/AGI functions. Includes AI personas, AGI functions, world-class Beam multi-model chats, text-to-image, voice, response streaming, code highlighting and execution, PDF import, presets for developers, much more. Deploy on-prem or in

    2023 · github.com · its alternatives →

  6. 6

    Build powerful conversational AI agents

    2024 · yourgpt.ai · its alternatives →

  7. 7
    Langotalk▲255

    Your AI coach to master a new language

    2023 · langotalk.org · its alternatives →

  8. 8

    24/7 custom AI livechat + realtime voice chatbot

    2024 · chat-data.com · its alternatives →

  9. 9

    ChatGPT with your data on your website, Discord & more

    2023 · letsask.ai · its alternatives →

  10. 10

    Hey HN, we've been working with OpenAI for the past few months on the new Realtime API. The goal is to give everyone access to the same stack that underpins Advanced Voice in the ChatGPT app. Under the hood it works like this: - A user's speech is captured by a LiveKit client SDK in the ChatGPT app - Their speech is streamed using WebRTC to OpenAI’s voice agent - The agent relays the speech prompt over websocket to GPT-4o - GPT-4o runs inference and streams speech packets (over websocket) back to the agent - The agent relays generated speech using WebRTC back to the user’s device The…

    2024 · github.com · its alternatives →

  11. 11

    All in one AI chatbot platform for websites and e-commerce

    2024 · nexxtsupport.com · its alternatives →

  12. 12
    MyShell▲167

    Create your chatbot with realistic voice in seconds

    2023 · myshell.ai · its alternatives →

  13. 13

    GPT3-based chatbot builder

    2022 · webapi.ai · its alternatives →

  14. 14

    Launch AI agents from ready-made solutions. Customize them with your data and brand, then deploy to your website, apps, Slack, Discord, WhatsApp, and more - with enterprise-grade security and observability built in.

    2023 · chatbotkit.com · its alternatives →

  15. 15

    The most advanced GPT3-based chatbot builder

    2023 · webapi.ai · its alternatives →

  16. 16

    Your intelligent voice assistant

    2023 · answercall.ai · its alternatives →

  17. 17

    ChatGPT in all input fields

    2023 · ai-buddy.co · its alternatives →

  18. 18

    AI Powered chatbots for SMS marketing

    2018 · atlas.verse.ai · its alternatives →

  19. 19DO

    Hey HN, I have been working on a side project for the last 3 months, built around LangchainJS and pgvector. It now supports ChatGPT, Llama, Claude, and Bison models, and the bot can integrate with WhatsApp, Telegram, and Discord for now. I would really appreciate some feedback. Thanks! repo: https://github.com/n4ze3m/dialoqbase

    2023 · its alternatives →

  20. 20
    ChatCat▲33

    AI Chat Integration for your website

    2024 · chatcat-s1ny.onrender.com · its alternatives →

  21. 21

    Brief summary of our GPT-3 chat bot for SaaS product sales.

    2020 · blog.quickchat.ai · its alternatives →

  22. 22

    A powerful AI chat client for iOS

    2023 · apps.apple.com · its alternatives →

  23. 23

    Herobot is an open-source customer service platform that lets businesses manage conversations across WhatsApp, Instagram, Facebook Messenger, and TikTok from a single dashboard. Key features: • 24/7 AI-powered responses using Gemini, OpenAI, or OpenRouter • Real WhatsApp Business integration with QR code pairing • Custom business tool integrations (shipping APIs, Google Forms, spreadsheets) • Self-hosted or managed cloud deployment options • Built with Laravel + Vue.js, Docker-ready GitHub: https://github.com/herobot-id/herobot Demo: Try in Firebase Studio (buttons…

    2025 · github.com · its alternatives →

  24. 24

    AI Chatbot for your documentation and support

    2025 · 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 →