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Online Businesses For Sale
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Business listings
Showing 1-24 of 30 listings
Mobile App$200,000
$200,000
3 months on DealSlide · Updated 2 weeks ago
Established U.S. telecom company combining consumer apps and B2B wholesale voice operations
- Multiple
- Profit2.6xRevenue0.6x
- Revenue
- $346.4K/yr.
- Profit
- $76.4K/yr.
- Niches
SaaS$56,700
$56,700
1 month on DealSlide · Updated 2 weeks ago
Web calling app: $19K revenue in 12 months, 1,870 paying customers, 52% net margin, no paid ads, 60K organic clicks per month + New StartACall iOS App.
- Multiple
- Profit5.8xRevenue2.8x
- Est. Revenue
- $1.7K/mo.
- Profit
- $892/mo.
- Niches
SaaS$1,200,000
$1,200,000
4 months on DealSlide · Updated 1 month ago
$750K ARR, ~70% net margins, 94% NRR, customers who prepay and stay 7+ years. Mission-critical B2B software with 150+ enterprise and government end users.
- Multiple
- Profit2.2xRevenue1.7x
- Est. Revenue
- $57.9K/mo.
- Profit
- $45.4K/mo.
- Niches
SaaS$10,000
$10,000
1 month on DealSlide · Updated 1 month ago
Profitable, fully-automated global eSIM store. Sells travel data in 190+ countries with instant delivery. Every sale is 100% organic — marketing untapped
- Multiple
- Profit3.3xRevenue1.3x
- Est. Revenue
- $655/mo.
- Profit
- $254/mo.
- Niches
Mobile App$3,000,000
$3,000,000
4 months on DealSlide · Updated 1 week ago
Communication app for global users to enhance calling and texting with AI tools
- Multiple
- Profit2.8xRevenue0.9x
- Revenue
- $3.3M/yr.
- Profit
- $1.1M/yr.
- Niches
SaaS$7,999
$7,999
3 weeks on DealSlide · Updated 1 week ago
Offers global Prepaid eSIM services, enabling users to access mobile data without roaming charges via downloadable SIM profiles.
- Multiple
- Profit222.2xRevenue133.3x
- Est. Revenue
- $5/mo.
- Profit
- $3/mo.
- Niches
Mobile App$3,000,000
$3,000,000
5 months on DealSlide · Updated 1 week ago
Available for acquisition is a scaled, multi-platform consumer telecommunications application ecosystem operating across mobile and web. The platform combines second phone numbers, international calling and texting, eSIM connectivity, mobile fax, advanced communications tools, and AI-assisted product activation into a single utility-focused app experience. The business has achieved substantial global distribution, with 15M+ lifetime installs, 2M+ monthly active users, approximately 7,000 daily installs, approximately 200,000 average monthly downloads, and more than 200,000 public reviews with an average rating of approximately 4.6+.The business generated $3.2M in trailing twelve-month revenue and $1.064M in trailing twelve-month profit ($1.65M without the team) for the period from October 2025 through September 2026. In 2025, the business generated $4.57M of revenue and $1.69M of net profit, representing a 36.9% net margin, despite a deliberate business mix reset following regulatory and compliance changes that affected certain legacy commercial traffic. The current asset base remains profitable, active, and strategically relevant, with a large consumer user base, recurring subscription behavior, and meaningful daily transaction volume across phone numbers and eSIM products.This opportunity is especially compelling for strategic acquirers in telecom, VoIP, eSIM, mobile app publishing, privacy, communications software, and adjacent consumer technology. A buyer is not merely acquiring a historical cash-flowing app; it is acquiring a mobile-native telecom distribution layer with high-intent users who already purchase phone numbers, connectivity products, and communications tools. Strategic buyers may be able to unlock additional value through improved telecom procurement, expanded eSIM monetization, cross-selling, subscription packaging, AI-assisted activation, portfolio distribution, and integration with existing communications infrastructure.The platform monetizes through a diversified mix of subscriptions, in-app purchases, phone number sales, eSIM purchases, advertising, web/direct sales, and commercial channel activity. The business currently has approximately 12,000 paid subscribers, sells approximately 2,000–2,500 phone numbers daily, and sells 200+ eSIMs daily. Management has identified eSIM growth and the transition toward a subscription-oriented system as key forward growth drivers, while the existing base continues to benefit from organic discovery, brand-driven demand, and proven paid acquisition.The product and technology stack are materially broader than a conventional second-number app. The platform supports virtual phone numbers in 100+ countries, eSIM data plans in 200+ countries and regions, international calling and texting, mobile fax, call recording, call forwarding, SMS forwarding, auto-reply, voicemail, business-hours tools, spam protection, multi-device synchronization, and cross-platform access. The business also includes a proprietary technology base, load-scaling backend architecture, automated development and QA processes, and a multi-provider telecom infrastructure that gives a strategic buyer potential levers to optimize routing, reliability, cost, and margin.
- Multiple
- Profit2.8xRevenue0.9x
- Revenue
- $3.3M/yr.
- Profit
- $1.1M/yr.
- Niches
- Telecommunications
SaaS$20,000
$20,000
1 day on DealSlide
Turnkey AI Business Phone SaaS — Plain-English Setup, Voice Agents & Live Translation
- Multiple
- Profit2.5xRevenue2.5x
- Revenue
- $8K/yr.
- Profit
- $8K/yr.
- Niches
SaaS$44,200
$44,200
4 months on DealSlide · Updated 1 month ago
It offers real-time verification services for phone numbers, helping businesses ensure contact data accuracy and reduce communication costs.
- Multiple
- Profit3.1xRevenue0.7x
- Est. Revenue
- $5.4K/mo.
- Profit
- $1.2K/mo.
- Niches
Mobile AppAuction$1,000
Auction
$1,000
1 week on DealSlide · Updated 1 week ago
Growing Android temp email + SMS number app: $472/mo revenue, ~80% margin, organic installs, buyers in 59 countries, $0 hosting.
- Multiple
- N/A
- Est. Revenue
- $256/mo.
- Profit
- $217/mo.
- Niches
eCommerce$200,000
$200,000
17 months on DealSlide · Updated 2 weeks ago
Ready-to-Go eSIM Business with 13K+ Customers & 200K Sales—Your Passive Income Gem
- Multiple
- Profit3xRevenue0.9x
- Est. Revenue
- $17.7K/mo.
- Profit
- $5.6K/mo.
- Niches
Digital ProductsAuction$8,917
Auction
$8,917
5 days on DealSlide
Automated eSIM ecommerce business with real customers, repeat purchases and strong growth potential. Built independently with care.
- Multiple
- N/A
- Est. Revenue
- $982/mo.
- Profit
- $495/mo.
- Niches
SaaS$8,000
$8,000
2 months on DealSlide
AI-powered platform for automated analysis of phone calls in contact centers
- Multiple
- Profit58xRevenue4x
- Revenue
- $2K/yr.
- Profit
- $138/yr.
- Niches
Affiliate$60,000
$60,000
4 months on DealSlide · Updated 1 month ago
Aged Danish telecom comparison site (domain since 2014). Organic-driven, +$13.500 commission last 12 months with strong upward momentum. Low-maintenance.
- Multiple
- Profit5.3xRevenue4.7x
- Est. Revenue
- $1.1K/mo.
- Profit
- $947/mo.
- Niches
Mobile App$5,400,000
$5,400,000
7 months on DealSlide · Updated 3 weeks ago
Profitable Global Travel eSIM & Calling Platform — $2.7M TTM Revenue, 20% Growth
- Multiple
- Profit33.5xRevenue2x
- Revenue
- $2.7M/yr.
- Profit
- $161.4K/yr.
- Niches
eCommerce$13,600
$13,600
5 months on DealSlide · Updated 1 month ago
High-converting SMS verification service platform. Fully automated custom CMS with 585+ paid transactions since Feb 2026. Consistent organic traffic & revenue.
- Multiple
- Profit4.7xRevenue2.4x
- Est. Revenue
- $480/mo.
- Profit
- $480/mo.
- Niches
eCommerce$45,000
$45,000
1 week on DealSlide · Updated 1 hour ago
Seyyah Mobile is a travel eSIM platform where customers buy international mobile data plans through its website and iOS and Android apps. The business includes an email list of around 8,000 subscriber
- Multiple
- Profit8.5xRevenue3.4x
- Revenue
- $1.1K/mo.
- Profit
- $442.28/mo.
- Niches
AffiliateAuction$10
Auction
$10
1 day on DealSlide · Updated 1 hour ago
Established phone-number information website covering 420+ US/Canada area codes, toll-free numbers, VoIP reviews, free lookup tools and commercial affiliate.
- Multiple
- N/A
- Est. Revenue
- $15/mo.
- Profit
- $14/mo.
- Niches
- Telecommunications
Digital Products$412,000
$412,000
8 months on DealSlide
12+ Y/O Established Global Travel Connectivity Brand
- Multiple
- Profit5.8xRevenue1.2x
- Revenue
- $331.5K/yr.
- Profit
- $70.6K/yr.
- Niches
eCommerceMake Offer
Make Offer
3 days on DealSlide
WebsiteClosers® presents an exceptional acquisition opportunity in the rapidly expanding wireless telecommunications industry: a highly profitable, nationwide Cellular-Enabled Push-to-Talk (PTT)...
- Multiple
- N/A
- Revenue
- $81.7M/yr.
- Profit
- $19M/yr.
- Niches
- Telecommunications
SaaS$9,000
$9,000
27 months on DealSlide · Updated 1 month ago
Mooze allows you to personalize your video calls with custom overlays.
- Multiple
- Profit6xRevenue3.3x
- Est. Revenue
- $228/mo.
- Profit
- $213/mo.
- Niches
- Telecommunications
SoftwareAuction$1,688
Auction
$1,688
1 week on DealSlide · Updated 5 days ago
AI telephony software with answering, outbound and operator workflows. Domain + source code. Pre-revenue; buyer setup and customisation required.
- Multiple
- N/A
- Est. Revenue
- -
- Profit
- -
- Niches
Mobile App$1,600
$1,600
1 month on DealSlide · Updated 1 month ago
App on Play Store: google.com . Web portfolio/system preview included.
- Multiple
- N/A
- Est. Revenue
- -
- Profit
- -
- Niches
- Telecommunications
SaaS$99,000
$99,000
13 months on DealSlide · Updated 11 months ago
Calling platform that lets users instantly purchase a U.S. phone number and make calls worldwide
- Multiple
- Revenue4.3x
- Revenue
- $23K/yr.
- Profit
- -
- Niches
- Telecommunications