Vibe coding gives you a product. GhostCoach gives you a business. Here is how to find what is stalling your MRR and fix it in order.
Growing a vibe-coded SaaS means increasing monthly recurring revenue (MRR). MRR grows when new revenue plus expansion revenue is larger than the revenue lost to churn. Everything else is a vanity number.
Most vibe-coded products stall for a business reason, not a technical one. The app works. Nobody has fixed the funnel behind it. This guide shows how to find the stuck point and fix it in the right order. If you have not set up pricing yet, start with our vibe coding monetization strategy.
Diagnose before you act. Each symptom below points to a different bottleneck, and the fixes do not overlap.
| Symptom | Likely bottleneck | First fix |
|---|---|---|
| No visitors | Acquisition | Pick one channel and work it weekly |
| Visitors, few signups | Positioning | Rewrite the page around one outcome for one buyer |
| Signups, few paid | Trial conversion | Shorten the path to the first result |
| Paid, then cancelled | Churn | Find why customers leave in the first 30 days |
| Steady but flat MRR | Price or expansion | Test a higher price for new customers |
Work from the bottom of the funnel upward. Fixing acquisition first sends more people into a leaky product.
Net new MRR equals new MRR plus expansion MRR minus churned MRR. This is illustrative arithmetic, not a benchmark.
Small churn improvements compound. Cutting churn from 5% to 3% on the same base saves about one customer a month, which is a free acquisition channel. Our guide to breaking an MRR plateau applies the same math to stalled products.
Find the moment a new user first gets a real result, and move it earlier. Most trial failures are first-value failures, not price failures. The user never reached the point where the app was worth paying for.
Watch five new users go through signup. Note where they stall. Remove one step at a time and re-measure. The full method is in our guide to SaaS trial-to-paid conversion.
Ask every cancelling customer one question: what were you trying to do? Group the answers. Most churn comes from one or two repeating reasons, such as the wrong audience, a missing feature, or a poor first week.
Fix the top reason, then check churn again after one full billing cycle. See how to reduce SaaS churn for the step-by-step method.
Choose the one channel where your buyer already discusses the problem, and commit to it for 90 days. Content that ranks for the problem, a niche community, or direct outreach each work for different products. Spreading across five channels teaches you nothing.
Make the channel repeatable with a weekly routine, then measure signups per hour spent. Our guide to getting customers for a vibe-coded app covers the options, and building a SaaS acquisition system shows how to turn one into a system.
Keep a short log of what you changed and what moved. The log is how you avoid repeating failed tests. For the business model behind these numbers, see our guide to the micro SaaS business model.
GhostCoach is an AI business coach for solopreneurs building subscription software. Marcus applies the Ghost OS framework to your product and gives one specific recommendation per session. Your product, stage, bottleneck, and 90-day goal are loaded into every session, so you don't re-explain your business each time.
It is not a replacement for a human coach, and it does not introduce you to customers or investors. It is built for subscription software only. Plans: Builder $79/mo, Operator $99/mo, or Lifetime $499 one-time, with a 14-day free trial on the monthly plans. For the wider path from prototype to company, see from vibe coding to a SaaS business.
Measure four numbers: visitors, signups, paid conversions, and monthly churn. Fix the weakest stage first, working from the bottom of the funnel upward, then commit to one acquisition channel.
Usually a business problem, not a technical one. Common causes are weak trial-to-paid conversion, high early churn, no repeatable acquisition channel, or a price that is too low to support growth.
Fix churn first. Every new customer you acquire is partly wasted if the product loses them quickly. Lower churn also makes each acquisition channel more profitable.
It depends on your starting point, channel, and price. A 90-day cycle of measuring, fixing one stage, and committing to one channel gives you enough data to decide what to do next.
Marcus reviews your product, stage, and 90-day goal, then recommends one move on trial, churn, or acquisition. Built for solo founders, priced for one.
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