
Service Business OS is five AI-powered tools under one membership, each running a job your business depends on. Your conversations, your support, your leads, your proposals, your content. Get founding lifetime access once, instead of paying every month for the rest of your business life.
Not per month. Lifetime access to the whole growing suite.
Somewhere between winning the work and doing the work, a second job appeared. Nobody hired for it. It just landed on you.
An enquiry lands at 9pm on a Sunday. You reply Tuesday. They booked someone else on Monday.
A client asks where their thing is. The answer is in your head, or in an email you cannot find.
The proposal you promised Monday goes out Thursday, because writing it means giving up an evening.
You know you should be staying visible, posting, pulling leads in. You know. There is no time.
And six subscriptions leave your account every month. You could not confidently say what two of them do.
None of this is a skills problem. You are good at the work. It is that every one of these jobs needs a person and the only person is you.
Most service owners run on a mess of separate subscriptions, or one bloated platform they use a fraction of. Service Business OS is the focused, AI-powered alternative. One suite, one home, the tools that actually move the dial.
A chat tool here, a support desk there, a quiz builder, a proposal tool. Each a tidy little monthly bill that quietly adds up to far more than you would care to admit, forever.
Focused tools that each do one job properly, powered by AI, in one place. Founding members get the whole suite for life, for a single one off price.
Service Business OS is a set of focused, best in class tools that handle the core jobs of running a service business. Each one does a single job well, so there is nothing to wrestle with and nothing to learn for a fortnight before it earns its keep. You take only the tools you want and ignore the ones you do not. Founding members get the whole suite for life.
AI assistants that handle your conversations for you.
Capture enquiries, answer the questions you get asked a hundred times, qualify leads and keep things moving while you get on with the actual work.
Less time glued to the inbox, more conversations handled without you.
Your customer support desk in one clean place.
Every client request, question and ticket handled properly, with AI that drafts the reply, live chat for your site and a branded help centre per product.
Nothing slips, nobody gets forgotten and the monthly bill for a support platform goes away.
Quizzes, scorecards and diagnostics that turn curious visitors into qualified leads.
Let people find out where they stand and hand yourself a warm lead who already knows they need you.
Proposals, written for you.
Turn a conversation into a polished, client ready proposal in minutes rather than an evening. Faster from interested to signed.
In build. Your founding seat covers it the day it lands, at no extra cost.
Your content, everywhere, without living on the socials.
Repurpose what you have already made and get it posted across your channels, so you stay visible while you run the business.
The suite keeps growing and your founding seat covers everything new.
You lock today's price against tools that are still arriving. Zenitro, Draftd and Vysbl land over the coming weeks and your seat already covers them, at no extra cost and no second decision. Join later and you pay £97 a month for the same suite.
If you're still handing clients an ugly GPT link, this is the professional version of what you're already doing.
I'd built a stack of custom GPTs that did the job, but sending a client into ChatGPT always felt like inviting them round before you'd hoovered. Relavo fixed that. My tools now look like they belong to my brand rather than borrowed from someone else's, and that matters when the people using them are senior leaders who notice everything.
The analytics were the surprise win. With a GPT you launch it into the void with no way of tracking use. Now I can actually see what clients are using. And being able to pick which AI model sits underneath each tool, rather than being locked into one, means I choose the right brain for the job.
You can tell it wasn't a bloated app bolted together, but built from the ground up.
As someone who's worked in operations for over a decade and has used just about every support platform out there, I was really impressed by Kestry. It's clean, intuitive, and has the features you'd expect from much more expensive tools.
The AI capabilities feel genuinely useful rather than gimmicky, and it's refreshing to see a platform focused on making support more efficient without piling on complexity. It's incredible value, especially for growing businesses that don't want to spend a fortune on support software.
You can tell it wasn't a bloated app bolted together, but built from the ground up, designed around modern workflows and ease of use. 10/10 recommend.
You are still the one doing the work clients pay for. You are just no longer the one doing everything else.

I've spent years in the engine room of other people's businesses. Thousands of support tickets. Hundreds of tools. Automations, systems, launches, the lot. If a service business could run on it, I've probably set it up, fixed it, or untangled it at 11pm the night before a launch.
And the thing I saw over and over was this. Brilliant people, running good businesses, quietly drowning in tools. Paying for six subscriptions to do five jobs. Logging into one thing to talk to leads, another to handle support, another to send a proposal and holding the whole lot together with willpower and browser tabs.
I got tired of watching it, so I started building.
Service Business OS is the set of tools I wished those businesses had. Focused apps that each do one job properly, that you can actually log into and use, without a computer science degree or a fortnight of setup. I use them myself. Kestry runs the support for my own business, which is exactly why I trust it enough to put my name on it.
I'm not a faceless software company. It's me, building things I actually believe in, for people I understand because I've spent years in the thick of it with them. When you hit reply to one of my emails, or drop a message in the community, it's me who answers.
I'd love for you to be one of the founding members who shapes where this goes next.
Priced at what each tool would need to match what you get here, not at their cheapest plan. Even then, every one of them gives you less.
Published monthly rates, checked July 2026, dollar prices converted conservatively and rounded down. Each is priced at the nearest tier that gets close to your seat, and as the red lines show, close is as near as they get. Chatbase's top published plan is $400 a month and still only reaches 11 assistants.
Service Business OS is £97 a month from Thu 13 Aug. Founding members never pay it. You pay £497 once and that is the last you spend on the software.
That is £1,164 a year. Every year. Forever. And the day you stop paying, it all disappears.
Paid once. No monthly fee, no renewal, no second invoice. It pays for itself in about five months, then never costs you another penny.
Against £97 a month, which is £1,164 a year and £3,492 over three. And it keeps running after that, while your £497 never comes back around.
All three options live inside one checkout. Pick whichever suits you at the next step.
Try everything for two weeks. If it is not for you, email me and I will refund every penny. No hoops, no explaining yourself.
Email within 14 days of your purchase. Access to the suite ends once the refund is processed. One refund per customer.
Full detail in our terms and conditions.
Every tool has a support desk built in. Submit a request and you get a real reply within a day. No shouting into a void, no ticket black holes.
Your access comes with a community where members help each other, see what is being built next and shape the roadmap. Use it as much or as little as you like.
A pile of subscriptions that never stop billing. Or the whole AI-powered suite, paid for once, as one of just 40 founding members.
£497 once, or spread it over 3 × £175 or 10 × £55. Miss it and the next person in pays £97 a month.