Notes on building.
Guides on mobile apps, web platforms and AI products. Cost breakdowns, stack comparisons and how we ship.
How Much Does It Cost to Build a Co-Living Platform in 2026?
A co-living platform can run from $45K for a lean MVP to $400K+ for a fully automated property management and community system. The gap comes down to how deeply you automate matching, payments, and the resident experience.
Cost & planning · Jun 1, 2026 · 13 min read
How Much Does It Cost to Build a Niche Social Network in 2026?
Building a niche social network is cheaper than building the next Instagram, but only if you scope it correctly. Here is what it actually costs, from a focused MVP to a fully featured community platform.
Cost & planning · Jun 1, 2026 · 14 min read
How Much Does It Cost to Build an AI Help Desk System in 2026?
AI help desks can slash your support costs by 40% or more, but building one without a budget plan is a fast way to burn cash. Here is what it actually costs in 2026.
Cost & planning · May 30, 2026 · 13 min read
How Much Does It Cost to Build a Vertical Marketplace in 2026?
Vertical marketplaces like Faire, Toptal, and Vettery dominate their niches by going deep instead of wide. Building one costs $60K to $500K+ depending on scope, and this guide breaks down every dollar.
Cost & planning · May 28, 2026 · 14 min read
How Much Does It Cost to Build a Wealth Management App in 2026?
Building a wealth management app costs between $120K for a focused MVP and $600K+ for a full-service platform with robo-advisory, tax optimization, and regulatory compliance. Here is what drives those numbers and where to spend wisely.
Cost & planning · May 25, 2026 · 14 min read
How Much Does It Cost to Build a Clinical Trial Management System?
A custom CTMS can streamline patient enrollment, protocol tracking, and regulatory submissions. Here is what it actually costs to build one, from a basic platform to a fully validated enterprise system.
Cost & planning · May 25, 2026 · 14 min read
How Much Does It Cost to Build an On-Device AI Mobile App 2026?
On-device AI eliminates per-inference API costs and keeps user data on the phone, but the upfront development investment is real. Here is what it actually costs to build one in 2026.
Cost & planning · May 25, 2026 · 13 min read
How Much Does It Cost to Build an Agentic Commerce Platform?
Building an agentic commerce platform where AI agents shop, compare, and buy on behalf of users costs $80K to $500K+ depending on scope. This guide breaks down every cost layer so you can budget with confidence.
Cost & planning · May 24, 2026 · 14 min read
How Much Does It Cost to Build a Dunning Payment Recovery SaaS?
Failed payments silently drain 5 to 10 percent of SaaS revenue every year. Building a dunning recovery platform can stop the bleeding, but the cost depends on retry intelligence, communication channels, and billing integrations.
Cost & planning · May 24, 2026 · 13 min read
How Much Does It Cost to Migrate From Bubble to Custom Code?
Bubble got your product to market, but now it is strangling your growth. Here is exactly what it costs to migrate from Bubble to custom code, broken down by complexity, timeline, and the traps that blow budgets.
Cost & planning · May 22, 2026 · 12 min read
How Much Does It Cost to Build a Smart Home IoT App in 2026?
Matter and Thread changed the smart home game, but building a production IoT app still requires deep protocol expertise, real-time infrastructure, and months of device testing. Here is what it actually costs.
Cost & planning · May 22, 2026 · 12 min read
How Much Does It Cost to Build an Event Ticketing Platform?
Building an event ticketing platform ranges from $60K for a focused MVP to $500K+ for a full-featured solution with dynamic pricing, mobile scanning, and multi-venue support. Here is what drives those numbers.
Cost & planning · May 22, 2026 · 11 min read