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AI · alternatives · 2026

24 alternatives to Notion-inspired open-source chatbot builder (Typeform alternative)

simulai is a Notion-inspired open-source and free conversational survey builder, powered by AI. - simulaiofficial/simulai

This open-source chatbot builder, launched in February 2024, lets users create conversational forms and surveys similar to Typeform. Built with Notion-inspired design principles, it runs on GitHub and can be… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Notion-inspired open-source chatbot builder (Typeform alternative) launched in 2024; newer entries below may have overtaken it.

  1. 1

    Build Your Survey Bot Like A Text Document

    2024 · its alternatives →

  2. 2

    Build beautiful conversational forms, surveys and more

    2018 · typeform.com · its alternatives →

  3. 3

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

    2023 · its alternatives →

  4. 4
    Algomo▲646

    Build custom ChatGPT-like chatbot for your website instantly

    2023 · algomo.com · its alternatives →

  5. 5

    Take customer communication to the next level

    2023 · chatfuel.com · its alternatives →

  6. 6

    Turn your Notion documents into AI bots powered by ChatGPT

    2023 · thesamur.ai · its alternatives →

  7. 7

    Build a smart conversational Slack bot in 5 minutes.

    2016 · its alternatives →

  8. 8

    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 →

  9. 9
    Intervo▲382

    The open-source platform for conversational AI

    2025 · intervo.ai · its alternatives →

  10. 10

    Build chatbots with memory using just an API

    Jan 2026 · amarsia.com · its alternatives →

  11. 11

    Personalized AI chatbot supporting multiple file formats

    2023 · buildchatbot.ai · its alternatives →

  12. 12

    Combine the best AI/LLMs to build your Custom ChatGPT

    2023 · edenai.co · its alternatives →

  13. 13

    Lead generation forms for chatbots

    2017 · botsify.com · its alternatives →

  14. 14

    Create custom GPT-3 AI models in minutes, with No Code

    2022 · its alternatives →

  15. 15

    The AI chatbot that grows with you

    2023 · wordpressaichatbot.thesamur.ai · its alternatives →

  16. 16
    Formaly▲290

    Forms that feel like conversations

    Feb 2026 · formaly.io · its alternatives →

  17. 17
    Chatflow▲293

    Create conversational agents using a visual interface

    2016 · its alternatives →

  18. 18

    Open-source platform for in-app AI chatbots and AI Textareas

    2023 · its alternatives →

  19. 19

    Local voice chatbot for engaging conversations, powered by Ollama, Hugging Face Transformers, and Coqui TTS Toolkit - mezbaul-h/june

    2024 · github.com · its alternatives →

  20. 20

    A no-code builder to create AI chatbots

    2021 · chatbot.com · its alternatives →

  21. 21

    Hey everyone, We have been building SecureAI Tools -- an open-source application layer for ChatGPT and ChatPDF-like AI tools. It works with locally running LLMs as well as with OpenAI-compatible APIs. For local LLMs, it supports Ollama which supports all the gguf/ggml models. Currently, it has two features: Chat-with-LLM, and Chat-with-PDFs. It is optimized for self-hosting use cases and comes with basic user management features. Here are some quick demos: * Chat with documents using OpenAI's GPT3.5 model: https://www.youtube.com/watch?v=Br2D3G9O47s * Chat with documents…

    2023 · github.com · its alternatives →

  22. 22

    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 →

  23. 23

    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 →

  24. 24

    The most advanced GPT3-based chatbot builder

    2023 · webapi.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 →