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 Baby and Parenting Tracker App in 2026?
Baby tracker apps look simple on the surface. A log for feeds, a timer for sleep, a button for diapers. Then you ship and discover that exhausted parents at 3am have opinions sharper than any enterprise client you have ever had.
Cost & planning · Mar 14, 2026 · 13 min read
How Much Does It Cost to Build a Peer-to-Peer Lending App in 2026?
Peer-to-peer lending is one of the most expensive fintech verticals to build because you are shipping two products at once: a borrower origination engine and an investor marketplace, both wrapped in securities and lending regulation. This guide breaks down real 2026 budgets.
Cost & planning · Mar 14, 2026 · 15 min read
How Much Does It Cost to Build a Dating App in 2026?
Dating app development cost ranges from $80K for a focused MVP to $400K+ for a Tinder-class product. Here is exactly where the money goes and how to spend it well.
Cost & planning · Mar 12, 2026 · 13 min read
How Much Does It Cost to Build a Neobank or Digital Banking App in 2026?
Building a neobank is not like building a normal app. You are plugging into banking rails, regulators, card networks, and fraud systems that each carry their own price tag. Here is what it actually costs in 2026.
Cost & planning · Mar 12, 2026 · 14 min read
How Much Does It Cost to Build a Wedding Planning App in 2026?
A founder-friendly breakdown of what it actually costs to build a wedding planning app in 2026, from MVP budget trackers to full vendor marketplaces with payments, RSVPs, and real-time couple collaboration.
Cost & planning · Mar 12, 2026 · 13 min read
How Much Does It Cost to Build a Tour and Activity Booking App in 2026?
Real numbers, vendor recommendations, and feature tradeoffs for building a tour and activity booking app in 2026, from lean MVPs to multi-region marketplaces.
Cost & planning · Mar 12, 2026 · 13 min read
How Much Does It Cost to Build a Used Car Marketplace App in 2026?
A founder-friendly breakdown of what it really takes to build a used car marketplace in 2026, with vendor pricing, team math, and the hidden costs nobody talks about.
Cost & planning · Mar 12, 2026 · 14 min read
How Much Does It Cost to Build a Coaching Platform in 2026?
The coaching and online course market is worth $50B+, but building a custom platform to compete with Teachable or Kajabi requires real investment. Here is what it costs.
Cost & planning · Mar 10, 2026 · 14 min read
How Much Does It Cost to Build a Fleet Management App in 2026?
Fleet management app development ranges from $60,000 for a focused MVP to $300,000+ for a full enterprise platform. Here is what actually drives the price and how to spend wisely.
Cost & planning · Mar 9, 2026 · 14 min read
How Much Does It Cost to Build a Legal Tech Platform in 2026?
Legal tech is a $30B+ market, but building a compliant platform with AI contract review, case management, and e-discovery is not cheap. Here is what it actually costs.
Cost & planning · Mar 9, 2026 · 14 min read
How Much Does It Cost to Build a Loyalty and Rewards App in 2026?
Loyalty app development costs range from $30K for a basic digital punch card to $500K+ for an enterprise rewards platform. Here is everything you need to budget accurately.
Cost & planning · Mar 9, 2026 · 14 min read
How Much Does It Cost to Build a Bookkeeping and Accounting App in 2026?
A founder's guide to what it actually costs to build a modern bookkeeping and accounting SaaS in 2026, from lean MVPs around $60K to full QuickBooks alternatives past $800K.
Cost & planning · Mar 7, 2026 · 13 min read