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Rasa Core VS Microsoft Bot Framework

Compare Rasa Core VS Microsoft Bot Framework and see what are their differences

Rasa Core logo Rasa Core

Rasa Core is a well-designed dialogue engine used to create chatbots.

Microsoft Bot Framework logo Microsoft Bot Framework

Framework to build and connect intelligent bots.
  • Rasa Core Landing page
    Landing page //
    2023-09-02
  • Microsoft Bot Framework Landing page
    Landing page //
    2023-06-15

Rasa Core features and specs

  • Open Source
    Rasa Core is open source, which means it is free to use and you can modify the code to suit your needs. This encourages customization and transparency, allowing developers to adapt the framework to specific requirements without incurring additional costs.
  • Customizability
    Rasa Core allows for high customization of bot behaviors using Python, enabling developers to create very complex and tailored conversational models. This flexibility is beneficial for projects with specific or unique requirements.
  • Machine Learning-Based
    By using machine learning to manage dialogues, Rasa Core can handle unexpected dialogue flows and generalizes better across unseen dialogue turns, offering better user experience compared to rule-based systems.
  • Strong Community Support
    Being a popular open-source project, Rasa has an active and helpful community, which can be a valuable resource for troubleshooting, sharing best practices, and collaborating on enhancements.
  • Integration Capabilities
    Rasa Core is designed to be easily integrated with various messaging platforms and APIs, enabling seamless deployment across different channels like Facebook Messenger, Slack, and more.

Possible disadvantages of Rasa Core

  • Complexity
    Implementing Rasa Core can be complex, especially for beginners, as it requires understanding machine learning principles and Python programming. This can be a steep learning curve for teams without prior experience.
  • Resource Intensive
    Running Rasa Core effectively can require significant computational resources, particularly for large-scale applications or when training complex models, which could be a limitation for smaller teams or projects.
  • Lack of Built-In Analytics
    Rasa Core does not offer built-in analytics to track and monitor conversation performance directly. Developers need to implement additional tools or systems to gather and analyze user interaction data.
  • Manual Training Data Preparation
    Setting up Rasa Core requires a substantial amount of training data that needs to be labeled manually, which can be time-consuming and requires meticulous effort to ensure quality and accuracy.
  • Steeper Learning Curve
    Due to its architectural complexity and the need for coding, users without a technical background might find it challenging to grasp and deploy Rasa Core effectively compared to other more user-friendly platforms.

Microsoft Bot Framework features and specs

  • Comprehensive SDK
    The Microsoft Bot Framework provides a comprehensive SDK that supports multiple programming languages, including C# and Node.js, making it flexible and accessible for developers.
  • Cross-Platform Support
    The framework is designed to work seamlessly across various platforms such as Skype, Slack, Facebook Messenger, Microsoft Teams, and more, ensuring wide reach and compatibility.
  • Integrated with Azure
    Tight integration with Microsoft Azure allows for enhanced scalability, robust cloud services, and features like natural language processing and AI through Azure Cognitive Services.
  • Rich Set of Tools
    Offers a range of powerful tools like Bot Framework Emulator for testing and debugging, and Bot Framework Composer for designing conversational experiences, which speed up development and testing.
  • Active Ecosystem and Community
    Microsoft provides extensive documentation, tutorials, and an active community that contributes plugins, tools, and extensions, making it easier to find solutions and best practices.

Possible disadvantages of Microsoft Bot Framework

  • Complexity
    Due to its rich feature set, the Microsoft Bot Framework can be quite complex and may have a steeper learning curve compared to simpler bot frameworks, potentially increasing development time.
  • Cost
    While the framework itself is open-source, deploying and scaling bots on Microsoft Azure can become costly, especially when utilizing advanced features and services like Azure Cognitive Services.
  • Dependency on Microsoft Ecosystem
    The tight integration with Azure and other Microsoft services could be a disadvantage for teams not heavily invested in the Microsoft ecosystem, limiting flexibility to switch cloud providers or tools.
  • Latency Issues
    Some developers have reported occasional latency issues, particularly when deploying globally distributed bots, which can impact user experience and response times.
  • Limited Offline Capabilities
    The framework is primarily designed for online scenarios, and developing offline capabilities can be challenging. This can be a drawback in use cases where consistent internet connectivity isn't guaranteed.

Rasa Core videos

Core i3 Rasa Core i7: Review Laptop HP Pavilion 13 AN1033TU - Indonesia

Microsoft Bot Framework videos

Let’s build a knowledgeable chatbot with Microsoft Bot Framework Azure Bot Services | BRK1037

More videos:

  • Tutorial - Microsoft Bot Framework Tutorial & Azure Bot Service Intro | Create a Chatbot

Category Popularity

0-100% (relative to Rasa Core and Microsoft Bot Framework)
Chatbots
22 22%
78% 78
CRM
18 18%
82% 82
Chatbot Platforms & Tools
Developer Tools
100 100%
0% 0

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare Rasa Core and Microsoft Bot Framework

Rasa Core Reviews

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Microsoft Bot Framework Reviews

Top 20 Replika Alternatives for AI Chatbots
Bot Framework also supports integration with various messaging platforms like Skype, Facebook, and Slack as well as support for a variety of programming languages. Overall Bot Framework Bot Framework provides a comprehensive collection of software and services to assist in designing and managing chatbots which makes it a great choice for both businesses and developers who...

Social recommendations and mentions

Based on our record, Microsoft Bot Framework should be more popular than Rasa Core. It has been mentiond 5 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Rasa Core mentions (2)

  • What is Rasa? A Beginner’s Guide to Conversational AI
    Rasa is an open-source framework for building conversational AI, including chatbots and virtual assistants. Unlike the conventional chatbots, Rasa gives developers the freedom to create highly customisable AI systems tailored to specific needs. - Source: dev.to / 4 months ago
  • Conversational Task Assistant chatbot
    Here is a link to the model that I have begun using Https://rasa.com/docs/rasa/playground/. Source: about 2 years ago

Microsoft Bot Framework mentions (5)

  • ChatGPT Goldmine: Top 5 Money-Making Opportunities You Can't Miss!
    Chatbot frameworks: Utilize chatbot frameworks such as Botpress, Rasa, or Microsoft Bot Framework to streamline development. - Source: dev.to / about 2 years ago
  • MS Teams Message Extension not working on test server[Cloud]
    I have developed MS Teams Message Extension using Java[Spring Boot] and registered the bot in Botframework Development portal[https://dev.botframework.com/]. It is working fine in local. I tested in local environment using a tunneling application named localtunnel. I tested the extension in MS Teams. Source: about 3 years ago
  • APIs/Saas for building chat bots?
    Maybe this will fit your needs? Microsoft Bot Framework - https://dev.botframework.com/. Source: over 3 years ago
  • Looking to learn about creating a more complex bot/adding features to a bot I already run
    This library (also Node.Js) lets you connect to The Microsoft Bot Framework. Source: over 3 years ago
  • Top 30 Microsoft Azure Services
    Besides building informational chatbots using QnA Maker, Azure also provides a larger Bot Service for developing more sophisticated chatbots. Transactional chatbots perform operations such as accessing and modifying internal IT documents and databases and dynamic and context aware chatbots can be used as virtual assistants. Bot Framework is an SDK that lets developers create these kinds of chatbots using their... - Source: dev.to / almost 4 years ago

What are some alternatives?

When comparing Rasa Core and Microsoft Bot Framework, you can also consider the following products

Gomix - The easiest way to build the app or bot of your dreams

Botpress - Open-source platform for developers to build high-quality digital assistants

Recast.AI - Recast.AI is the leading platform to build, connect and monitor bots.

Dialogflow - Conversational UX Platform. (ex API.ai)

Botsify - Ever wonder if you could replace your live chat support system with a chatbot?. Its possible now with Botsify Chatbot For Website.

Amazon Lex - Harness the power behind Amazon Alexa for your own conversational apps.