RonFax
RonFax provides a secure and user-friendly online faxing service that allows customers to send digital documents to physical fax machines worldwide. Users simply upload their PDF files to our platform, pay a per-page or flat fee via Stripe, and receive real-time delivery status updates. Our service eliminates the need for traditional fax hardware for small businesses and individual professionals.
RonFax
RonFax provides a secure and user-friendly online faxing service that allows customers to send digital documents to physical fax machines worldwide. Users simply upload their PDF files to our platform, pay a per-page or flat fee via Stripe, and receive real-time delivery status updates. Our service eliminates the need for traditional fax hardware for small businesses and individual professionals.
Ranked #4553 on TrustMRR
No active subscriptions
Revenue is verified with
Stripe API key.Last updated: Aug 8, 2026, 06:50 AM
Automates online faxing instantly without requiring account registration or subscriptions.
Eliminates the hassle, monthly commitments, and registration friction of traditional, outdated fax software by allowing users to pay per fax directly via Stripe.
Audience
Freelancers, legal/medical professionals, SMBs, and individuals who need to send
Pricing
Pay-as-you-go ($1.99 - ). No subscription required.
Team size
1 person
Funding
Bootstrapped
Domain Rating
ronfax.com
Ahrefs Domain Rating measures backlink profile strength on a 0 to 100 logarithmic scale.
Market
Tech stack
Additional info
Built with Next.js, React, Node.js, and Stripe. Fully automated Twilio/Telnyx API integration with serverless backend. Zero maintenance required.
Screenshot
ronfax.com"RonFax is a fully automated, developer-friendly Email-to-Fax webhook gateway. Highlights: Proven Traction: Generated $85 in the last 30 days with zero paid marketing. Ultra-Low Cost: Built on Cloudflare Workers + Stripe with 90%+ profit margin. Zero Maintenance: 100% serverless, plug-and-play architecture. Why Sell: Solo developer reallocating time to a new project. Growth Potential: Massive upside for a buyer who can execute basic B2B SEO or cold outreach."
CHEN CHENG
Founder of RonFax
Product updates
More startups for sale
View MarketplaceKolorsVirtualAI
Try any outfit in seconds with our AI powered virtual try on technology.
Revenue (30d)
$18
Asking Price
$1.3k
Multiple
6.0x
InstaGroups
The smart team generator for PE teachers, coaches, and educators. Create fair groups, run tournaments, and collaborate with colleagues.
Revenue (30d)
$246
Asking Price
$9k
Multiple
3.1x
SillyHost
SillyTavern hosting made easy without needing to spend time install Termux/Node.js/Git on your machine. Hosting it for you setting up done in 30secs.
Revenue (30d)
$84
Asking Price
$3.2k
$2.6k
Multiple
2.6x
NexoMind AI
A private AI journal that turns overthinking into clarity — an emotional read, a clarity score, and one quiet reflection. In under 30 seconds.
Revenue (30d)
$1.1k
Asking Price
$10k
Multiple
0.7x
ManifestAI Gratitude Journal
Native SwiftUI app: 369 method journal, vision board maker, AI gratitude journal & angel numbers — localized into 20 languages. Real organic traction: #2 in Italy for "metodo 369", top-10 US for "369 method", top-10 in Germany & France, plus an SEO site growing ~90% week over week and healthy trial-to-paid conversion. I'm selling only because a newborn + a house move left me zero time. Priced to sell — everything is automated and documented, huge upside for anyone who can push marketing.
Revenue (30d)
$30
Asking Price
$1.8k
Multiple
4.9x
CalBudget
CalBudget helps you take control of your finances with AI-powered budgeting. Instead of complicated spreadsheets or rigid budgeting apps, CalBudget analyzes your spending and automatically builds a personalized monthly plan that actually fits your lifestyle. Track expenses, understand your spending patterns, and get a clear picture of where your money is going — all in one simple dashboard.
Revenue (30d)
$1.2k
Asking Price
$2.9k
Multiple
0.2x