How to Build Your Own N26
Replace N26 with a custom build. The beautifully simple, 100% mobile bank
Build Difficulty: 5/5
Build a working replacement in a weekend with AI tools
Estimated Timeline
Based on 39 features at Weekend Project difficulty, expect about One weekend with AI-assisted development.
Recommended Tech Stack
Full-stack React framework with API routes and server components
PostgreSQL database, auth, and real-time subscriptions
Utility-first styling for rapid UI development
Key Features to Replicate
Top features across 8 categories. See all 39 features
Insurance(9 features)
Coverage up to €2,000 for baggage loss or damage with Go and Metal tiers
Coverage up to €1 million for medical expenses and €250 for dental with Go and Metal tiers
Coverage up to €2,300 for emergency medical transport with Go and Metal tiers
Coverage up to €2,000 for mobile phone damage or theft with Metal tier
Coverage up to €500,000 for personal liability claims with Go and Metal tiers
+4 more in this category
Account Management(4 features)
Tool to transfer recurring payments and setup from another bank in minutes
Dedicated debit cards for minors with parental controls
Joint account functionality for splitting expenses with others
Sub-accounts with dedicated IBAN and paired debit cards for organizing money and spending by category
Wealth & Investments(4 features)
Buy and sell Bitcoin and other cryptocurrencies with tiered fees (1-2.5% depending on coin and tier)
Structured investment planning and management tools
Pre-configured investment funds with management fees ranging from 0.29% to 0.55%
Fee-free stock and ETF trading with product costs and management fees applied
Cards(3 features)
Premium metal debit card included with Metal tier membership
Physical debit card with color customization options available with standard or express delivery
Instant digital debit card available immediately after account opening, can be added to Google Pay, Samsung Pay, or Apple Pay
Credit & Lending(3 features)
Credit facilities available with select account tiers
Ability to split purchases into installment payments
Overdraft protection available with premium account tiers
Payments & Withdrawals(3 features)
Free ATM withdrawals in euros with limits varying by tier (2-8 per month) plus international ATM withdrawals with fees
Ability to deposit and withdraw cash at partner retail locations with 1.5% deposit fee
Free card payments worldwide without currency conversion fees
Support(2 features)
Round-the-clock customer support via in-app chat
Customer support via phone with priority line for premium tiers
Travel Benefits(2 features)
Access to airport lounges globally with discounted or free first visit for premium tiers
Affordable mobile data plans in over 100 countries through in-app eSIM purchase
Cost Calculator
Keep Paying N26
Build It Yourself
Total Cost Comparison
DIY hosting estimate based on Vercel + Supabase free/pro tiers (~$20/mo). Build time estimated from 39 features at very easy complexity.