How much is NoiseWatch – Aviation Monitoring SaaS?

NoiseWatch – Aviation Monitoring SaaS is listed for sale at $13 USD.

What are NoiseWatch – Aviation Monitoring SaaS's current metrics?

Monthly visitors: 1K - 5K/mo. Monthly revenue: Under $1K/mo.

NoiseWatch – Aviation Monitoring SaaS - Sell Project

Listed October 14, 2026

About NoiseWatch – Aviation Monitoring SaaS

Real-time aircraft noise monitoring SaaS with paying users and EU growth potenti

NoiseWatch – Aviation Monitoring & Noise Intelligence SaaS NoiseWatch is a fully operational, subscription-based SaaS platform that helps people monitor aircraft activity, understand estimated aircraft noise impact around their homes, and anticipate upcoming flights. The platform was recently launched in the Netherlands, with Belgium added just days ago. Despite being in its earliest commercial stage, NoiseWatch has already demonstrated strong initial user engagement and attracted its first paying subscribers. Current Traction 375 registered users 352 monthly active authenticated users (93.9% of all accounts) 122 weekly active users 47 daily active users 11 paying customers €34.17 Monthly Recurring Revenue 6,277 aircraft nuisance reports recorded 4.5/5 average user satisfaction rating 71.4% conversion from completed trials to paying customers Importantly, 71.9% of monthly active users use the platform without submitting nuisance reports, demonstrating demand for its monitoring and information features beyond complaint reporting. Key Features Real-time aircraft tracking and monitoring Location-based estimated aircraft noise impact Quiet Forecast and predictive aviation insights Personalized dashboards and historical trends Aircraft activity notifications Community-driven noise reporting Freemium subscription model with Premium and Pro plans Multilingual interface Automated aircraft data processing infrastructure Significant European Expansion Opportunity NoiseWatch has only been actively launched in the Netherlands and Belgium. The platform has been designed to support further geographical expansion across Europe, providing an opportunity to enter additional markets without rebuilding the core application. The acquisition also includes five domain names: noisewatch.eu noisewatch.nl noisewatch.be noisewatch.fr noisewatch.co.uk Potential expansion markets include Germany, France, the United Kingdom, Spain and Italy. Business Model NoiseWatch operates using a freemium SaaS model with free, Premium and Pro subscriptions. The platform is in its earliest monetization phase. Its current value lies primarily in the operational technology, existing user base, demonstrated engagement, subscription infrastructure and international growth opportunities. What's Included The intended sale includes the NoiseWatch brand, website, application, source code, five domain names, technical infrastructure documentation and transferable business assets, subject to due diligence and applicable third-party terms. Reason for Selling The founder is exploring a sale to an entrepreneur or organization that can dedicate more resources to accelerating NoiseWatch's international growth. NoiseWatch provides an opportunity to acquire an operational niche SaaS platform with established early traction and a substantial untapped European market.

Project details

Website: https://www.noisewatch.eu

Next step: NoiseWatch offers substantial growth opportunities, particularly through international expansion and subscription monetization.The platform has only recently launched commercially in the Netherlands, followed by Belgium just days ago. Despite this limited rollout, it has already attracted 375 registered users, including 352 monthly active users.The next owner can build on this initial traction through several opportunities:1. European ExpansionExpand into additional European markets such as Germany, France, the United Kingdom, Spain and Italy. The platform is designed for geographical scalability, and the acquisition includes five domains supporting international brand development.2. Subscription Revenue GrowthOptimize the existing freemium model, improve trial activation and conversion, introduce additional premium features and implement more advanced subscription lifecycle marketing.3. SEO & Organic AcquisitionDevelop localized landing pages targeting airport communities, flight paths and aircraft noise information across major European regions. The existing domain portfolio provides a foundation for country-specific acquisition strategies.4. Partnerships & DistributionEstablish partnerships with aviation communities, environmental organizations, neighborhood associations, digital publishers and other relevant platforms to reach new audiences.5. Product DevelopmentEnhance Quiet Forecast, personalized notifications, historical noise insights, reporting tools and advanced analytics. Potential future features include personalized exposure reports, regional comparisons and additional aviation intelligence functionality.6. B2B OpportunitiesExplore commercial use cases for aggregated aviation activity and estimated noise information, including professional reporting dashboards, data services and partnerships with relevant organizations.7. Strategic Acquisition SynergiesFor an existing flight-tracking, aviation technology or environmental monitoring company, NoiseWatch could provide an additional consumer-facing product without requiring an entirely new development project.The technology is operational, the first paying customers are established and the international commercial opportunity remains largely untapped.

For sale

Asking price: $13 USD

What's included

Domain name, All related design work, Source code, Twitter account, All related data, Email account

The sale is intended to include the complete NoiseWatch SaaS platform and its associated business assets: Five domain names: noisewatch.eu, noisewatch.nl, noisewatch.be, noisewatch.fr and noisewatch.co.uk. Complete application source code, including the React 19 / TanStack Start frontend, backend services, database schema and subscription functionality. Proprietary acoustic noise estimation engine, calculating estimated aircraft noise impact based on aircraft characteristics, altitude, engine variants and geographical distance. Dedicated aircraft data ingestion infrastructure, including the Node.js VPS worker, automated processing logic, circuit breakers and failover mechanisms. Existing user base and subscription business, including 375 registered accounts and 11 paying customers, subject to applicable data protection and subscription transfer requirements. Historical platform data, including more than 6,200 user-submitted aircraft nuisance reports, subject to applicable data protection requirements. Branding and digital assets, including the NoiseWatch name, logo, application design and marketing materials. Technical documentation and infrastructure configuration to support a smooth transition to the new owner. Reasonable founder support during the transition, with the exact scope and duration to be agreed. The objective is to provide the buyer with an operational, scalable SaaS business that can be continued and expanded without rebuilding the platform from scratch. Third-party service accounts, API subscriptions and personal data are included only to the extent that they can lawfully and contractually be transferred.

Reason for selling

I am busy with other things and no longer have time to maintain this project.

Project metrics

Average Monthly Visitors: 1K - 5K/mo

Average Monthly Revenue: Under $1K/mo