Coinbase Clone Script: Build a Beginner-Friendly Crypto Exchange

Where Binance is known for its wide range of trading products, Coinbase built its reputation on simplicity and trust. For many people, it was the first place they bought crypto. A "Coinbase clone" is therefore a different kind of product: a beginner-friendly brokerage and wallet, rather than a pro trading terminal. Here's how to build one well.

Brokerage vs exchange

Coinbase offers two experiences: a simple buy-and-sell app for everyday users and an advanced trading platform. Most Coinbase-style startups begin with the simple app, where users buy crypto at a quoted price, and the platform executes the trade behind the scenes through its own order book or external liquidity.

Simple brokerage: one-tap buy and sell, recurring purchases, clear fees. Ideal for beginners.
Advanced trading: order books, charts and order types for experienced traders.
Wallet: a place to store, send and receive crypto, often with a separate self-custody wallet app.

Features beginners expect

Fast sign-up with clear identity verification steps
Card and bank payments in local currency
Simple buy, sell and convert screens with the total price shown upfront
Recurring buys for dollar-cost averaging
Price alerts and easy-to-read portfolio charts
Educational content inside the app
Strong account security with 2FA and device management
Responsive customer support

Trust is the product

Coinbase's success came largely from being seen as safe and regulated. For a new brand, trust has to be designed in from the start:

Clear licensing information and company details
Transparent fees with no surprises at checkout
Cold storage for most customer assets
Proof of reserves or regular attestations
Plain-language risk warnings
Fast, human support when something goes wrong

Architecture overview

Front end: iOS, Android and web apps with a shared design system.
Pricing and execution: quotes from your order book or liquidity providers, with spread and fee logic.
Payments: card processors and bank rails through licensed partners.
Custody: hot and cold wallets with approval workflows.
Compliance: KYC, sanctions screening, transaction monitoring and reporting.
Back office: admin tools for support, finance and compliance teams.

Revenue model

Brokerage apps typically earn through spreads on buy and sell quotes, trading fees, card fees, staking commissions, subscriptions for premium features and interest on cash balances where allowed. Be transparent: beginners notice when fees feel hidden, and regulators increasingly require clear fee disclosures.

Compliance first

A Coinbase-style app handles fiat money and custody, which puts it firmly in regulated territory. In the US, this usually means money transmission licensing and federal AML obligations. In the EU, authorisation as a crypto-asset service provider under MiCA. In the UAE, a VARA licence in Dubai or ADGM authorisation. Build onboarding, record-keeping and reporting to match from day one.

Designing for beginners

Use plain language: "Buy Bitcoin", not "Market order BTC/USD".
Show the total cost, including fees, before confirmation.
Explain networks and addresses when users send crypto.
Add confirmation steps for large or unusual transfers.
Offer guided first purchases and small default amounts.

Growth features

Referral rewards for inviting friends
Learn-and-earn education programmes
Staking rewards where permitted
Crypto debit cards
Gift cards and crypto gifting

Custody and proof of reserves

Beginner-focused apps usually hold assets for users, which makes custody the most important technical decision. Most platforms keep the majority of funds in cold storage, use multi-signature or MPC for withdrawals, and limit hot wallet balances to what daily withdrawals need. Increasingly, users and regulators also expect proof of reserves: regular, verifiable evidence that customer assets are fully backed. Building the data and reporting for this from day one is far easier than adding it after launch.

Onboarding that converts

For a brokerage app, the onboarding funnel decides growth. Every extra screen loses users, but identity checks are required. The best apps explain why each step is needed, allow users to save progress, pre-fill information where possible, and let users explore prices and education content before completing verification. Track drop-off at each step and test improvements continuously; small changes to copy and layout often lift completion rates noticeably.

Customer support as a feature

In-app chat with clear response times
Help articles that answer common questions about deposits, fees and taxes
Account recovery flows that are secure but not painful
Escalation paths for urgent issues such as suspected fraud
Support in the languages your users speak

Fast, human support builds the trust that turns first-time buyers into long-term customers, especially for people new to crypto.

Planning for scale

Market rallies bring sudden waves of new users. Design your back end to scale horizontally, queue verification requests, cache prices and protect critical services such as withdrawals from overload. Load test before major marketing campaigns, and have a communication plan ready if you need to pause sign-ups temporarily.

Adding a self-custody wallet

Coinbase offers a separate self-custody wallet alongside its main app. For your brand, a companion wallet can serve users who want to explore DeFi and NFTs while keeping the main app simple and regulated. Integrating the two, so users can move funds easily between custodial and self-custody accounts, gives beginners a safe path to learn more advanced features over time.

Measuring success

Verification completion rate
First purchase conversion
Monthly active and funded accounts
Recurring buy adoption
Support satisfaction scores

These measures show whether your app is truly beginner-friendly and where to improve next.

Earning products for beginners

Staking and rewards products encourage users to keep assets on the platform and provide an additional revenue stream. For beginners, these products must be simple and transparent: clear estimated rewards, lock-up periods, risks and fees. Some jurisdictions regulate staking and yield products closely, so offer them only where permitted and with appropriate disclosures. Done responsibly, earning features can significantly improve retention.

Frequently asked questions

Do I need my own order book?

Not necessarily. Many brokerage apps start by routing trades to liquidity providers and add their own order book later.

Can users withdraw to their own wallets?

Yes. Most platforms allow withdrawals to external wallets, with address checks, whitelists and Travel Rule compliance where required.

How is this different from a wallet app?

A brokerage lets users buy and sell with fiat and usually holds assets on their behalf. A self-custody wallet lets users hold their own keys. Many brands offer both. See custodial vs non-custodial wallets.

Key takeaways

Simplicity and trust are the core product.
Compliance shapes onboarding from day one.
Custody and proof of reserves build confidence.
Great support turns first buyers into loyal users.

Build a trusted crypto app

AnAInfo builds crypto exchanges and wallet apps designed for beginners and compliance. Talk to us about your market and audience.