StaySchengen vs Sologang

StaySchengen tells you exactly how many days you have left in Europe under the 90/180 day rule, and whether you need an ETIAS. Add your trips, see your remaining days instantly, and plan future travel without risking an overstay. It covers all 29 Schengen countries, works in 10 languages, and needs no account. The ETIAS checker is kept current with the official EU launch status, so you know whether you actually need one yet. Free. No signup. No ads.

Sologang is positioning itself as the ultimate Execution OS specifically built for solo founders and indie makers. Moving beyond the standard conversational AI chatbot, Sologang equips users with a six-role, bring-your-own-key (BYOK) C-suite that actively analyzes your actual product, diagnoses venture bottlenecks, and constructs structured, actionable roadmaps. Instead of merely offering advice, the platform stages the work, allowing founders to review outputs, hit sign-off, and push finalized actions directly into external productivity tools like GitHub and Slack. Security and cost control are core pillars of the platform's architecture. Because it utilizes a BYOK model with device-bound keys, users face zero API markups and retain complete privacy over their credentials. Additionally, built-in 'Budget Guardrails' allow founders to strictly cap their daily or project-based AI expenditures. By combining strategic C-suite simulation with tangible execution controls, Sologang bridges the gap between high-level planning and day-to-day operational output.