
OnSync turns WhatsApp, Instagram, and Messenger into a real CRM + AI sales engine for teams.

OnSync turns WhatsApp, Instagram, and Messenger into a real CRM + AI sales engine for teams.
Ranked #3680 on TrustMRR
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Transforms AI-generated content into writing that genuinely feels human. Not by swapping words around like every other tool, but through a Human-AI Synergy Engine that actually understands your content before rewriting it. Logic intact. Voice intact. No robotic footprint. Customers love the pricing too, pay as you go, no monthly fees, credits never expire. Writing agencies are already hooked on it and keep coming back.
Revenue (30d)
$2k
Asking Price
$9k
Multiple
0.4x
SaaS for the most successful writers on Substack & the #1 Substack Directory that helps readers, brands, and writers discover top-performing newsletters.
Revenue (30d)
$2.2k
Asking Price
$89k
$59k
Multiple
2.2x
Learn Korean in just 5 minutes a day. KoriQuest uses smart flashcards, gamificaiton, and native audio to build real speaking confidence. Perfect for beginners, travelers, and K-culture fans.
Revenue (30d)
$702
Asking Price
$7.5k
$6.5k
Multiple
0.9x
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Value proposition
AI-powered team inbox that turns messages into sales with smart AI features for WhatsApp, Instagram, Facebook, and Telegram.
Problem solved
Manage every customer conversation from one place with AI replies, smart routing, and automatic follow-ups to reduce chaos and improve sales and support efficiency.
Pricing
Solo: $29/mo, Team: $59/mo, Business: $129/mo
Target audience
Sales Teams, Customer Support Teams, E-commerce Businesses, Agencies & Service Businesses
Business details
Frontend