Open Source Dialogflow Alternatives

The best open source alternative to Dialogflow is Khoj. If that doesn't suit you, our users have ranked more than 25 alternatives to Dialogflow and ten of them is open source so hopefully you can find a suitable replacement. Other interesting open source alternatives to Dialogflow are Pipecat, CopilotKit, Danswer and Botpress.

Dialogflow iconDialogflow
  5
  • Freemium • Proprietary
  • ...

Api.ai provides developers and companies with the advanced tools they need to build conversational user interfaces for apps...

More about Dialogflow
More about Dialogflow
Dialogflow alternatives page was last updated Jun 16, 2024
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  1. Khoj icon

    Khoj

     33 likes
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    Khoj is an open-source AI second brain that learns from your notes (Obsidian, EMACS), documents, and has access to the internet. It can replace your search engine, help you with reading papers, and get you transparent, fast answers.

    142 Khoj alternatives

    License model

    • Freemium • Open Source

    Application types

    Country of Origin

    • IN flagIndia

    Platforms

    • Mac
    • Windows
    • Linux
    chat with an image, see references

    Properties

    1.  Privacy focused

    Features

    1.  AI-Powered
    2.  Text to Image Generation
    3.  No Coding Required
    4.  Works Offline
    5.  Full-Text Search
    6.  Text to Speech
    7.  Dark Mode
    8.  Cloud Sync
    9.  Live Preview
    10.  Ad-free
    11.  Extensible by Plugins/Extensions
    12.  Spell Checking

    Khoj VS Dialogflow

     

    • Khoj is the most popular Windows, Mac & Linux alternative to Dialogflow.

    • Khoj is the most popular Open Source & free alternative to Dialogflow.

    • Khoj is Freemium and Open SourceDialogflow is Freemium and Proprietary
    • Khoj is Privacy focusedDialogflow is not according to our users
  2. Pipecat icon

    Pipecat

     7 likes
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    Pipecat is a framework for building voice (and multimodal) conversational agents. Things like personal coaches, meeting assistants, story-telling toys for kids, customer support bots, intake flows, and snarky social companions.

    30 Pipecat alternatives

    License model

    • Free • Open Source

    Platforms

    • Self-Hosted
    • Python
    Pipecat screenshot 1

    Pipecat Features

    1.  Ad-free
    2.  Chatbot Builder
    3.  AI-Powered

    Pipecat VS Dialogflow

     

    • Pipecat is the most popular Self-Hosted alternative to Dialogflow.

    • Pipecat is Free and Open SourceDialogflow is Freemium and Proprietary
  4. CopilotKit icon

    CopilotKit

     6 likes
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    Boost your app with AI: In-app chatbot capabilities and intelligent text generation, all open-sourced for React devs.

    License model

    • Free • Open Source

    Country of Origin

    • US flagUnited States

    Platforms

    • Self-Hosted
    CopilotKit screenshot 1

    CopilotKit Features

    1.  Autocompletion
    2.  AI-Powered
    3.  Chatbot Builder
    4.  React

    CopilotKit VS Dialogflow

     
  5. Danswer icon

    Danswer

     4 likes
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    Danswer is an open source enterprise question answering tool.

    License model

    • Free • Open Source

    Platforms

    • Self-Hosted
    Danswer screenshot 1

    Danswer Features

    1.  AI-Powered

    Danswer VS Dialogflow

     
  6. Botpress icon

    Botpress

     7 likes
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    Botpress is an open-source conversational AI platform with a comprehensive set of functionalities for FAQ & task automation. It's lightweight and have zero external dependencies allowing you to deploy it anywhere.

    52 Botpress alternatives

    License model

    • Free Personal • Open Source

    Country of Origin

    • CA flagCanada

    Platforms

    • Self-Hosted
    Botpress screenshot 1

    Properties

    1.  Lightweight

    Features

    1.  Spell Checking
    2.  Natural Language Processing
    3. Slack icon  Slack integration
    4. Messenger icon  Facebook Messenger integration
    5. Microsoft Teams icon  Microsoft Teams Integration
    6.  Chatbot Builder
    7. Telegram icon  Telegram integration
    8.  No dependencies

    Botpress VS Dialogflow

     
  7. DocsGPT icon

    DocsGPT

     3 likes
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    DocsGPT is a cutting-edge open-source solution that streamlines the process of finding information in project documentation. With its integration of the powerful GPT models, developers can easily ask questions about a project and receive accurate answers.

    License model

    • Free • Open Source

    Application type

    Country of Origin

    • GB flagUnited Kingdom

    Platforms

    • Self-Hosted
    • Google Chrome
    DocsGPT screenshot 1

    DocsGPT Features

    1.  AI-Powered

    DocsGPT VS Dialogflow

     
  9. rasa NLU icon

    rasa NLU

     2 likes
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    rasa NLU is a tool for intent classification and entity extraction. You can think of rasa NLU as a set of high level APIs for building your own language parser using existing NLP and ML libraries.

    39 rasa NLU alternatives

    License model

    • Free • Open Source

    Platforms

    • Mac
    • Windows
    • Linux
    • Python

    rasa NLU Features

    1.  Natural Language Processing

    rasa NLU VS Dialogflow

     
  10. Hubot icon

    Hubot

     9 likes
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    Hubot is a framework to build chat bots, modeled after GitHub's Campfire bot of the same name, hubot.

    License model

    • Free • Open Source

    Country of Origin

    • US flagUnited States

    Platforms

    • Online
    Hubot screenshot 1

    Hubot Features

    1.  Extensible by Plugins/Extensions
    2.  Chat Bot
    3.  Chatbot Builder

    Hubot VS Dialogflow

     
  11. ChaosBot icon

    ChaosBot

     2 likes
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    ChaosBot is a social coding experiment to see what happens when the absolute direction of a software project is turned over to the open source community.

    License model

    • Free • Open Source

    Platforms

    • Self-Hosted
    Discontinued

    It's discontinued. Just read the github repo or try to see the website.

    ChaosBot Features

    1.  Chat Bot

    ChaosBot VS Dialogflow

     
  12. Olivia icon

    Olivia

     1 like
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    Olivia is an open-source chatbot built in Golang using Machine Learning technologies. Its goal is to provide a free and open-source alternative to big services like DialogFlow.

    License model

    • Free • Open Source

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Self-Hosted
    • Software as a Service (SaaS)

    Olivia Features

    1.  Chat Bot

    Olivia VS Dialogflow

     
10 of 10 Dialogflow alternatives