Custom AI Assistants

Yazaroo / AI Built. Properly Checked. / Custom AI Assistants

From a chatbot that only answers using your own files, to an agent that can send emails and manage your calendar, built with the access controls done properly from day one.

A generic AI chatbot will happily make something up rather than admit it doesn't know. That's fine for a novelty, not for a business tool. We build AI assistants scoped to your business specifically: a chat interface that only answers from documents you've actually uploaded, or a full agent that can take real action, sending emails, creating calendar events, working across your company files, on your behalf.

We already build both. The difference between us and a generic AI agency isn't the model we use, it's that we also run AI Build Reviews, so we've seen exactly what goes wrong when an AI agent gets access to a business's systems without proper thought given to what it can and can't touch. When we build one, that thinking happens before launch, not after something goes wrong.

How It Works

Brief Us

What should it know, what should it be able to do, and what should it never be allowed to touch.

We Design the Access First

Before any building starts, we map out exactly what the assistant can see and do, and where the hard limits are.

We Build and Test It Properly

The same review process as everything else we ship, checked before it goes anywhere near your live systems.

Two ways we build these

Knowledge Assistants

A chat interface trained only on documents you upload, it answers from what's actually there, and says so plainly when the answer isn't in your files, rather than guessing.

Business Agents

AI that can take real action on your behalf, sending emails, managing your calendar, working across your company's files, built with permissions and access limits designed in from the start, not patched on afterwards.

A note on access and safety

An AI assistant that can only talk is low-risk. One that can send emails or touch your files is a different category entirely, and it's worth choosing who builds it accordingly. We check other businesses' AI builds for exactly this kind of gap through our AI Build Review service, so when we build one ourselves, getting the access controls right isn't an afterthought, it's the starting point.

Investment

From £1,485 for a scoped, read-only knowledge assistant answering from your own documents, roughly fifteen hours at our standard rate. Agents with write access to email, your calendar or company systems are scoped and quoted individually, typically from £3,000, given the extra integration and permission-safety work involved.

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Carl Rogers
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Great work, great advice, quick turnaround, and quality work. Can't ask for much more than that. Thanks Ed.
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Hannah Holden
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I have worked with a number of agencies in the past, and found Ed great to work with - straightforward, reactive and creative. He took my (very basic!) ideas for developing the branding for my new business and turned them into a reality, giving me all I needed to launch. My website is well structured and easy for me to maintain and I've already have many compliments. Thank you!
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Hannah Pereira
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Yazaroo designed a backdrop for our trade show stand recently. It reflected our brand perfectly and helped us stand out. They have also updated our website on various occasions. Ed is a pleasure to work with, always efficient, professional, and full of useful advice. Highly recommended :-)
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Jen Clay profile picture
Jen Clay
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Ed and Yazaroo are top notch design & website professionals! The support and advice Ed has given to local mental health charity Oakleaf has always been excellent, whether it is advising on the design of large format boards, suggestions on website maintenance or advertising. Highly recommend.
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Dave Pearn profile picture
Dave Pearn
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Ed and the team at Yazaroo are amazing, really creative and great fun to be around. I asked Ed to provide a cartoon family image for use in print, and received a brilliant and humorous design. They really think outside the box! I highly recommend.
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Michael Gilliam
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I cannot recommend this company enough. Ed and his team are incredible and the service is just perfect. They have now completed two new websites for me and to be honest I would not use anyone else.
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Abbie profile picture
Abbie
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Yazaroo is like that cool friend who really listens to what you want to say and helps you share your message with your clients and customers in a unique and powerful way. They're not your average company – they excel at boosting brand awareness and making you stand out from the competition. Highley recommend and great to work with.
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Allen Ruddock
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Ed and the team at Yazaroo have a keen eye for creating distinctive brands and websites. Highly recommended
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Clive Harrison
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Ed is incredibly creative and definately different so his designs really stand out.
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