Jan 19, 2021 · 17m · top-founders
FullFunnel.io Using 4k FB Community, Book to Grow B2B SaaS Business
gold bands on the timeline = statements, start to end. Hover to read, click to jump. CC turns on captions
In this interview with Nathan Latka, FullFunnel.io founder Andre Zinkovich explains how he bootstraps his new B2B SaaS platform, ROI Plan, using agency cash flow, an exclusive 4,000-member Facebook community, and book sales to target $100k in ARR.
How this conversation actually went
Every chapter scored 0–10 on four independent dynamics. Hover any point for the reasoning behind the score. Nathan holds 32.1% of the talking time here. How this is scored →
speaking balance: gold is Nathan, purple is the guest (3 minute bins)
Andre pushes back against Nathan's critique of his slow customer acquisition by explaining his deliberate focus on high-touch consulting delivery over aggressive software marketing.
Hardest push from Nathan ▶ 6:18 Nathan interrupts to clarify confusing pricing termsNathan repeatedly refuses Andre's contradictory explanation of a lifetime deal, demanding to know if the 150 euros is an ongoing monthly fee or a single one-time payment.
Biggest teaching moment ▶ 11:28 Andre educates Nathan on developer compensation in PolandAndre provides a precise breakdown of Polish software engineer compensation rates, detailing hourly wages from junior developers up to senior full-stack roles.
Nathan holds their own ▶ 9:38 Nathan highlights the distribution-to-conversion disconnectNathan demonstrates sharp SaaS business acumen by pointing out the glaring inconsistency between Andre's successful 5.5k book sales and 4k community vs. only 3 beta software users.
the scores for every segment, with the reasoning behind each
| Chapter | Topic | Nathan as informed peer | Guest teaching | Guest disagreement | Nathan pushing back | Why |
|---|---|---|---|---|---|---|
| FullFunnel.io Consultancy Services and 2020 Revenue Breakdown | 4 | 3 | 1 | 4 | Nathan systematically probes Andre's consulting business model, pressing past high-level service descriptions to pin down the exact client count and 2020 revenue of 250k euros. Andre answers transparently with no friction. | |
| Launching ROI Plan, MVP Iterations, and Beta Deals | 5 | 3 | 2 | 6 | Nathan drills into the unit economics and pricing mechanics of ROI Plan's early beta deals, refusing vague answers until Andre clarifies whether customers paid a recurring monthly rate or a single one-time lifetime fee. | |
| Community-Led Distribution and Book Launch Traction | 5 | 3 | 1 | 3 | Nathan interrogates Andre's distribution funnel, validating community membership numbers on Facebook and tallying book sales across Amazon, Gumroad, and Product Hunt. | |
| Bootstrapping ROI Plan with Consulting Revenue and Engineering Costs | 6 | 4 | 2 | 6 | Nathan challenges Andre on why strong distribution has yielded so few SaaS customers, then drills into developer headcounts, Polish hourly wages, and monthly operational burn funded by consultancy revenue. |