Swiss founder Jonas Kamber runs Mono alone for individuals and teams. The product puts multiple AI models inside one chat and workspace with unified memory, multi-model research, a privacy layer and custom skills, reducing the need to switch among tools and subscriptions. TrustMRR verifies through Stripe $77,306 in total revenue, $13,024 in last-30-day revenue, $10,331 MRR and 374 active subscriptions, updated October 18. Plans cost $20 per month for Mono, $34 for Pro and $96 for Max; delivery relies on the web product, model routing, European hosting and a unified account experience. Solo leverage comes from subscription aggregation and automated software delivery. Limits include upstream model cost and terms, margin volatility, provider differences, privacy commitments and support capacity.