GojiberryAI
gojiberry.ai
AI go-to-market agent that spots B2B prospects showing buying intent, enriches them and runs LinkedIn and email outreach.
diff ~/p/roman-czerny ~/p/wilson-wilson
Products, revenue & stack compared side by side.
Both Romàn Czerny and Wilson Wilson build in public and have sold at least one product. They overlap in AI Builders, SaaS Founders and Marketing & SEO Tools. Romàn is based in Lisbon, Portugal, Wilson in Nigeria. Romàn started in 2019 and Wilson in 2021. Romàn Czerny has 4 products listed on IndieMakerList vs Wilson Wilson's 2. Romàn has sold 1 product. On revenue, Romàn self-reports $424K MRR (as of 2026-10) and Wilson $5K MRR (Ferndesk) (as of 2026-06). On X, Romàn has about 23K followers and Wilson about 40K.
Revenue figures are self-reported by each maker and not audited; dates and scope differ. Highlighted categories are shared by both.
gojiberry.ai
AI go-to-market agent that spots B2B prospects showing buying intent, enriches them and runs LinkedIn and email outreach.
WhatsApp marketing app for Shopify stores, grown to about $500K ARR before being sold.
Earlier info-product business whose revenue helped fund Gojiberry.
Earlier online business that helped fund Gojiberry.
No tools in common in their publicly listed stacks. See the indie maker tech stack.
No stack shared publicly.
No stack shared publicly.
Romàn Czerny self-reports $424K MRR (as of 2026-10) and Wilson Wilson self-reports $5K MRR (Ferndesk) (as of 2026-06). By these self-reported figures, Romàn Czerny's reported monthly revenue is higher. Figures are unaudited and may cover different periods or businesses, so treat them as rough indicators.
Romàn Czerny has 4 products listed (including GojiberryAI, CoCo AI and Think Again); Wilson Wilson has 2 products listed (Ferndesk and Senja).
Romàn Czerny: Lisbon, Portugal. Wilson Wilson: Nigeria.
Romàn Czerny started in 2019 (7 years indie); Wilson Wilson started in 2021 (5 years indie).
Wilson Wilson is listed as bootstrapped; Romàn Czerny isn't tagged as bootstrapped on IndieMakerList.
Read the full story, timeline and links on Romàn Czerny's profile and Wilson Wilson's profile.