Instead of only selling to individual dental offices, Flossy leverages its deep relationships with private equity firms. By selling directly to the PE firms that own large dental service organizations (DSOs), they create an efficient top-down channel to sign deals covering hundreds of locations at once.

Practice by Numbers began as an analytics layer on top of core dental PMS. They strategically expanded by building solutions for all adjacent needs (payments, phones, booking), creating a comprehensive "practice in a box" that simplifies the tech stack and dramatically increases customer value.

The founder of Practice by Numbers envisions shifting from selling software to selling outcomes, potentially charging a percentage of a dental office's revenue. This aligns the company's success directly with its customers' financial performance, transforming the relationship from a vendor to a true growth partner.

Vantaca first established a "beachhead" by becoming the indispensable general ledger system of record for its customers. Once deeply embedded, it expanded its revenue streams by layering on payments, treasury services, and vendor management solutions, effectively building a moat and capturing more value from its ecosystem.

Practice by Numbers competes with incumbents like Dentrix because they are owned by large supply companies, not tech companies. This fundamental difference in DNA means incumbents lack the technical skills and agility to innovate at the same speed, creating a durable competitive advantage.

For SaaS businesses that process payments, adding a fee based on Gross Merchant Value (GMV) is a powerful revenue driver. This revenue tends to grow more smoothly and predictably over time compared to spiky usage-based fees (e.g., per SMS), making it more valuable to acquirers.

Instead of pursuing broad, shallow integrations, Practice by Numbers focused its engineering on the five largest Practice Management Systems. This strategic decision provided access to 70-80k dental offices, maximizing market penetration with minimal wasted effort and creating a significant moat.

Practice by Numbers' strategy is not to replace the core Practice Management System (PMS) but to sit on top of it, integrating all the surrounding "white space" functions like analytics, phones, and payments into a single offering. This creates a powerful moat by becoming the essential operational layer.

Flossy's AI receptionist beats general tools like Intercom by focusing on the dental industry's primary revenue-generating action: scheduling patients. While horizontal tools are built for conveying information, Flossy's value is in driving bookings, demonstrating a key vertical SaaS strategy of owning the customer's core workflow.