Reliable by design
No hallucinations. No emergencies. Secure workflows that deliver every time.
The only question left is:when do you start?
More than a tool. Better than an agency.
Bonnie isn't Claude in drag.
She's next-gen AI trained and supported by world-class performers.
Expert DNA
The secret playbooks of leading industry experts drive every action.
Network on call
Some things need a human. Bonnie knows when, and has one ready.
Always improving
Every decision you make together makes the next one sharper.
Pricing
Bonnie is your cofounder, and we priced her like one. We put in the work upfront and earn when the business earns.
Our fees keep the lights on - our real profit comes from 10% of your revenue above $1k/mo plus a 5% stake in the company.
Validate
$40one-time
Develop an idea that people truly need, then get your first paying customers.
- AI cofounder access
- Guided pain point discovery
- Working prototypes
- Landing page builder
Launch
$1,000one-time
Build and deploy your product. Bonnie designs, develops, and ships it with you.
- Everything in Validate
- Full product development
- Brand and identity design
- Business strategy guidance
- Angel investment network Coming soon
- Incorporation and legals Coming soon
Grow
$100/month*
Bonnie keeps running it with you. Everything you need to grow without the grind.
- Automated operations
- Growth and marketing tools
- Expert network access
- Customer support automation
- Performance analytics
- Continuous optimization
*Plus usage-based operational costs, 10% revenue share above $1k/mo, and 5% equity.
The real cost of the alternatives
Nervous about the revenue share and equity? See how much you'd need to earn before Bonnie costs as much as the alternatives.
Bonnie doesn't cost as much as Hire a team until you're making $275k/mo in revenue.
Based on midpoint monthly costs shown below. Equity is not included in this cash-cost comparison.
| Bonnie She does 80% | Hire a team They do the work | Agency They deliver it | Vibe coding All on you | |
|---|---|---|---|---|
| Validation & research | Included | $5k-15k | $10k-30k | x |
| Design | Included | $10k-30k | $10k-25k | x |
| Development | Included | $20k-60k | $20k-50k | $800-1.5k |
| Strategy & guidance | Included | Consultant $5k+ | x | x |
| Total | $1,040 (~40 hrs of time) | $50k-150k+ (~160 hrs of time) | $40k-100k+ (~100 hrs of time) | $800-1.5k (~200 hrs of time) |
*Plus usage-based operational costs, 10% revenue share above $1k/mo, and 5% equity.
Bonnie
Lowest cost. Lowest drag. Fastest path back to your time.
To launch$1,040(~40 hrs of time)
Monthly$100/mo*(~10 hrs/wk)
*Plus usage-based operational costs, 10% revenue share above $1k/mo, and 5% equity.
Hire a team
Highest upfront cost and the heaviest monthly burn.
To launch$50k-150k+(~160 hrs of time)
Monthly$15k-40k+/mo(~40 hrs/wk)
Agency
Still expensive to launch and expensive to keep moving.
To launch$40k-100k+(~100 hrs of time)
Monthly$8k-25k+/mo(~25 hrs/wk)
Vibe coding
Low cash upfront, but high founder time every week.
To launch$800-1.5k(~200 hrs of time)
Monthly$2.2k-4.6k/mo(~50 hrs/wk)
Common questions
About Bonnie
Bonnie builds your entire business - not just the software. From validating your idea and designing your brand to developing your product, running marketing, handling customer support, and managing operations. She's a cofounder across every function.
Bonnie is built by a team of experienced founders, engineers, and designers who've been through the startup grind themselves. We built Bonnie because we saw firsthand how hard it is to go from idea to sustainable business - and how much of that work can be done better with the right systems and expertise.
Tools like Cursor or Bolt generate code from prompts. Bonnie runs structured workflows that validate your idea, design your brand, build production software, and keep it running. She doesn't hallucinate - she follows expert-designed processes with human oversight.
Every skill Bonnie has was designed by top-performing specialists. We license as much of their expertise as possible into the base platform, so you benefit from it automatically. When a task needs direct human judgment - strategy calls, design reviews, growth audits - those experts are available at their own rates. We negotiate the best deals for our founders so you get top-tier access without top-tier markups.
What you can build
SaaS, marketplaces, consumer apps, service companies, SMBs, and more. We're not just for traditional tech startups - if your business benefits from automated operations and you want to scale beyond your personal time, Bonnie is built for you. The common thread is founders who want to build something real without doing everything themselves.
That's exactly what the Validate phase is for. Bonnie will help you discover real pain points, test assumptions, and shape your idea into something people will pay for - all before you spend a dime.
Yes. Bonnie builds cross-platform web and mobile applications. Everything is production-grade - real code, real deployment, real users.
No. Bonnie handles the technical work. You bring the vision, make decisions, and stay in the loop. Think of it like working with a cofounder who happens to be a designer, developer, and marketer all in one.
It depends on the complexity, but most founders go from idea to live product in weeks, not months. Bonnie handles the design, development, and deployment in parallel - there's no waiting on hiring, onboarding, or agency timelines.
Pricing and costs
You move to the Grow plan at $100/mo. Bonnie keeps running your operations, marketing, customer support, and analytics. You focus on the business while Bonnie handles the grind. Once you're earning above $1k/mo, a 10% revenue share kicks in, and Bonnie takes a 5% stake in the company.
On the Grow plan, we take 10% of revenue processed through your product above $1k/mo. The revenue share is where we make our profit, which means we're incentivized to grow your business, not just bill you.
Bonnie takes a 5% stake in the company as part of acting like a real cofounder. The idea is simple: we share in the upside if the business succeeds.
Yes. The standard rate is 10% above $1k/mo plus 5% equity, but we're open to discussing terms - especially for larger businesses or unique situations. We want the deal to work for both sides.
Revenue processed through your product - payments, subscriptions, transactions that flow through the platform Bonnie built and operates. Revenue from external channels or offline sales doesn't count.
When your product is live, there are operational costs for things like AI tokens, hosting, third-party services, and specialized integrations. These are passed through at cost with a small margin. For most founders, these are minimal.
Ownership and flexibility
You own your data, your brand, and your intellectual property. The product itself runs on Bonnie's platform, which is what enables the automation and quality. If you want to take the product fully independent, we offer a buyout agreement.
Yes - no contracts, no lock-in. However, your product is built to run on Bonnie's platform, which is what makes the quality and automation possible. If you cancel, you lose access to the product and its operations. If you want to take full ownership, we offer a buyout agreement.
No pitch deck. No investors. No waiting.
Ready to meet
your cofounder?
Bonnie works with you from idea to revenue.
Start for $40 — pay as you grow.