--- title: "Mainsail: AI drafts, a person checks every page — BoldOrion" description: "Mainsail’s founders asked for a system to help people launch a business. Customers needed a person checking the AI’s work. How we built for both." url: https://www.boldorion.com/case-studies/mainsail/ --- [Work](https://www.boldorion.com/work) Mainsail Business launch platform · With Openfin · 2026 # They asked for a system to help people launch a business. Customers needed a person checking the AI's work. Ninety days with Mainsail’s founders and Openfin, from the first meeting about the idea to the first paying customer: a platform where agents draft a new business’s launch, and an experienced person reads every page. - **Year**: 2026 - **Sector**: Done-for-you business launches - **Role**: Product design, architecture, and build, from the first idea meeting to launch - **Engagement**: With Openfin, a strategic partner of BoldOrion - **Team**: Duncan Platt, with Mainsail’s founders and Openfin’s team - **Closest service today**: [Delivery](https://www.boldorion.com/services/delivery) - **from the first idea meeting to the first paying customer**: 90 days - **to draft and review a full launch kit**: 72 hrs - **of the effort done by agents**: 80%+ What they asked ## Build something that helps people launch a business. Mainsail’s founders had launched several businesses between them. In a time of layoffs and fast change, they wanted to pass that on: to help experienced people go out on their own, as consultants, fractional executives, and first-time founders. Starting out means a stack of jobs nobody trained for: deciding exactly what to sell, looking like a firm people can trust, and finding the first clients. They asked us to build a system that could take on that work with them. What was really going on ## Neither AI nor people could do it alone. As we mapped the problem, it was clear that agents and a data pipeline could do much of the work: drafting the offer, the plans, the brand, and the website, and finding the first leads. But the market had split in two. On one side, AI tools making a lot of noise. On the other, people doing all of it by hand, at agency prices. Someone starting out needed work that was quick and affordable, and also right for their market. The call ## Let agents do the legwork, and put a person on every page. Mainsail would use AI for what it does well, and keep a person with real business experience in the loop for judgment. That person reads every page, checks it sounds like the customer and fits their market, and only then releases it. Delivery is promised in days, not minutes, to leave room for that read. **The trade-off:** speed, margin, and scale. A person on every launch costs all three, but it buys quality at a fraction of the cost of that person doing all the work. What we did ## Write down the judgment, then build around the reviewer. With Mainsail’s founders and Openfin, we wrote down what experienced founders know. Then we built a system to carry it, with a person at the gate. 1. ### Write down the judgment A library, written with Mainsail’s founders and Openfin, of how experienced founders launch a business: what to sell first, how to price it, where the first clients come from. It sits behind every agent’s instructions and every reviewer’s checklist. 2. ### Ask once One intake of 45 to 60 minutes, on a call or on a form, becomes the single record every deliverable is drafted from. Nothing is asked twice, and nothing drifts. 3. ### Let agents draft Seven deliverables from that record, from the offer and the business plan to the brand, the website, and 30 days of social posts. The first 50 leads land in the customer’s own CRM. 4. ### Put a person at the gate Nothing reaches a customer until an operator has read it and approved it. Any piece can be redrafted on its own, without starting the launch again. The role Duncan Platt led the product from the first idea meeting: its design, its architecture, and the build, working with Mainsail’s founders and Openfin’s team. Mainsail’s operators do the reviews. The work ## Drafted by agents, read by a person. Each deliverable arrives as a short report, written for the customer’s market. These four pages come from a sample Offer: the cover, the positioning, the lead offer, and two directions to choose between, each with its trade-offs. 1. The cover of a sample Mainsail Offer report for Northstar Practice Partners: Your Offer, the Practice Health Assessment for Independent Specialty Groups 2. Page 2, the positioning: a thesis, who the practice is for, the problem in a client’s words, the outcome, and why them 3. Page 3, the lead offer: a six-week Practice Health Assessment, with who it’s for, what it includes, the outcome, and how it’s priced 4. Page 8, two directions: Diagnose first, recommended, and Stabilize on arrival, each with its rationale and trade-offs Four of the nine pages of a sample Offer report. What changed ## From the first meeting to the first customer in 90 days. Mainsail launched in 2026, about 90 days after the first meeting about the idea, and took its first paying customer through the platform. A full launch kit is drafted and reviewed within 72 hours, with agents doing at least 80% of the effort. That keeps the price to a one-time fee, a fraction of what an agency charges for the same work: $15,000 or more, by Mainsail’s comparison. Afterwards ## Mainsail and Openfin run it. The platform is live, and Mainsail and Openfin run it. Mainsail’s operators read every launch before it’s released. Who carried it forward Mainsail and Openfin, with Mainsail’s operators reviewing every launch. ## Keep reading The service behind it 02 Delivery ### Who’s going to build it? Fixed scope, in phases [How it works](https://www.boldorion.com/services/delivery) Next case study FaithSocial · Social platform ### They asked for features that brought people together. Every new member shortened their runway. [Read the case study : FaithSocial](https://www.boldorion.com/case-studies/faithsocial) Talk it through ## Bring the question you can’t quite phrase yet. That’s usually the right place to start. A conversation, not a pitch. If we’re not the right fit, we’ll say so, and point you to who is. [Talk it through](https://www.boldorion.com/contact) [hello@boldorion.com](mailto:hello@boldorion.com)