A modular and easy to use opensource bot maker

Billions of people are using messaging platforms and vocal assistants every day to perform simple tasks, getting help, stay informed, everywhere and anytime.

It is why we created an easy-to-use bot maker. You don’t need to be a developer to start building tomorrow's virtual assistants, by text or by voice.
Create easily your chatbot or vocal assistant today!

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Easy to use

Modular and multichannel

Open source and secure


In just a few click: we help you with the process by keeping separated conversation design and coding.

For both conversation designer and developers: As a conversation designer, you can easily build your conversation, write and modify your texts, test and adapt user experience. As a developer, you will be able to develop business specific layers, connect to APIs and build your service.

Modular & multi-channel

Create a chatbot connected to your assets and APIs and to external services.
Seamlessly deliver your chatbot on different text channels (Messenger, Skype, Web...) and voice channels (Google Assistant, Amazon Alexa...).

State-of-the-art technology

Our bot maker is based on open-source technologies from reliable vendors, while also implementing state-of-the-art technologies such as the Microsoft Bot Maker or a Docker image for reliability and security.
Stay independent by controlling end-to-end delivery of your chatbot.

Forever free!

We created this bot maker to offer to companies the possibility to create easily the best chatbot experiences. We are committed to keep the bot maker open source to foster innovation.


We can help you create the best experience

With several years of experience and dedicated teams, and by using a proven methodology, we can meet the challenge with you. Create the right virtual assistant for your company and clients.
Contact us for more information and set up a demo for you.
Learn more about VISEO


Our bot maker is available on all platforms! Download now to get started!



Dive in the documentation and get started right away!

They trust us

VISEO: fostering useful innovation

VISEO uses technology as a powerful lever of transformation and innovation to help its clients take advantage of digital opportunities, address new usages and compete with new players who change the rules of the game.
With 2250 employees working on 5 continents, VISEO combines agility and complementarity of its areas of expertise – design of new products and services, digitization of business processes, data valuation, digital assets development - to make digital a real lever of competitiveness and performance.

Contact us for more information about our framework and how we can help you creating your virtual assistant experience.