Top online banks: Ultimate guide

Gone are the days where you have to queue up on your lunch break for an appointment at the bank before it closes. Online banking has thankfully changed how people manage money across borders. Whether you’re a frequent traveler, remote worker, international student, or digital nomad, top online banks offer faster setup, fewer fees, and global usability without the need for physical branches.

Unlike traditional banks, online-only banks and neobanks operate entirely through apps and digital platforms. In this guide, we break down the best neobanks in the world, explain how digital-only banks work, and compare the top online banks based on availability, features, and ease of use for international lifestyles.

Online-only bank or neobanks?

Online-only banks are financial institutions that operate without physical branches. They are fully licensed banks, and all their services – from opening an account to managing cards and transfers – are available through mobile apps or web platforms.

Typical characteristics of online-only banks:

• No physical branches
• Full banking license (often)
• Online customer service
• Traditional banking products (accounts, loans, card)

Neobanks, on the other hand, are digital-first financial technology companies (fintech).  They usually offer banking services through a mobile app.

Typical Characteristics of neobanks:

• App-first design.
• Focus on user experience and automation.
• Often relies on partner banks or special financial licenses.
• Emphasis on low fees, international transfers, budgeting tools, etc.

These digital online banking solutions focus on speed, transparency, and low overhead. Because they don’t maintain branch networks, they often pass cost savings on to users through lower fees and better exchange rates – happy days.

Even without branches, online banks cover essential services:

• ATM access: Most partner with global ATM networks or offer fee-free withdrawals within limits.
• Cash deposits: Some allow deposits through partner locations, though many are cashless.
• Cards: Virtual cards are instant, with optional physical debit cards delivered by mail.
• Security: App-based card freezing, spending controls, and biometric login.

The trade-off is limited in-person support – you tend to have to rely on online chats with bots who then put you through to a human agent. However, for most users, app-based service is more than enough.

Online-only bank or neobanks: The key difference

Revolut

Origin:
Founded in the United Kingdom in 2015 by Nik Storonsky and Vlad Yatsenko. The company’s global mission is to allow individuals and businesses to manage all their financial activities from one app in just a few taps.

Country availability:
160+ countries and regions are supported, including the UK, EEA, Australia, and the US.

Card type:
Virtual debit card and optional physical debit card.

Applicant requirements:
Valid government-issued ID and residency in a supported country.

Restrictions:
Some features, such as crypto trading, stock investing, and insurance products, vary by country. Revolut does not support American Express, UnionPay, PayPal, Cirrus, Discover, or Maestro cards.

Monthly fees:

There are various country-dependent plans, which have different fees. However, all countries offer a Standard (no fee) plan.

The paid plans vary from $5,33 – 74, depending on the country, and cover the Plus, Premium, Metal, and Ultra plans. The benefits include a savings fund with a higher AER, fee-free ATM withdrawals, and RevPoints. With the top plans, you can also unlock subscription benefits and lounge access.

Key benefits:

• Multi-currency accounts
• Competitive exchange rates
• In-app budgeting and analytics
• Support for international transfers

Wise

Origin:
Founded in the United Kingdom in 2011 by two Estonian friends, Taavet Hinrikus and Kristo Käärmann. After experiencing high fees in international money transfers, they worked together to create a faster, cheaper, and more transparent, alternative banking solution. 

Country availability:
160+ countries supported including most of Europe, the US (excluding Nevada), Canada, and Australia.

Card type:
Virtual debit card and optional physical debit card.

Applicant requirements:
Valid government-issued ID and residency in a supported country. Requirements vary slightly by country.

Restrictions:
Not available to Russian and Belarusian residents. Applicants must verify citizenship or residency in EEA or Switzerland.

Fees:

Free to register for an account, and fees depend on the services. Wise policy is that users pay for what they use, and the fee varies by currency. For example, from 0,33% to send money and 2% for topping up external e-wallets.

Key benefits:

• Multi-currency accounts
• Real exchange rates
• In-app budgeting and analytics
• Support for international transfers

N26

Origin:
Founded in 2013, N26 was Europe’s first 100% mobile and fully-licensed bank. Today, the founders Valentin Stalf and Maximilian Tayenthal strive to build and maintain a bank that the world loves to use.

Country availability:
Available in selected EU countries: Austria, Belgium, Denmark, Estonia, Finland, France (not available for residents in the DOM/TOM), Germany, Greece, Iceland, Ireland, Italy, Liechtenstein, Luxembourg, Netherlands, Norway, Poland, Portugal, Slovenia, Spain, Sweden & Switzerland..

Card type:
Virtual debit card and an optional physical Mastercard.

Applicant requirements:
Valid government-issued ID and residency in an approved country.

Restrictions:
You can’t log in to the N26 app or access your account while you are in one of the following sanctioned countries or territories:

• Iran
• Cuba
• North Korea
• Crimea
• Donetsk 
• Luhansk
• Zaporizhzhia
• Kherson

Fees:

There are four accounts to choose from, ranging from Standard (no fee) to Metal ($20 per month). Benefits may include an instant savings offer, partner discounts, insurance by Allianz, travel delay, and trip cancellation reimbursement, depending on the plan.

Key benefits:

• Full European banking license
• In-app budgeting and analytics
• Real-time transaction notifications
• Support for international transfers

Monzo

Origin:
Founded in the UK in 2015 as an app-first digital bank by Tom Blomfield and his team whilst working at Starling Bank.

Country availability:
Available in the UK.

Card type:
Virtual debit card and optional physical debit card.

Applicant requirements:
Valid government-issued ID and residency in the UK.

Restrictions:
Your account has different types of limits, and your limits are based on you, not the number of accounts you have. Most are daily limits, which are refreshed every day. Occasional issues in countries like Cuba, Portugal, North and South Korea, and Bulgaria. 

Fees:

There are six accounts to choose from, ranging from Standard (no fee) to Monzo Plus or Premium ($7-20 per month). Benefits might include access to savings with variable AER, and annual railcard, for example.

Key benefits:

• In-app budgeting and analytics.
• Instant payment notifications.
• Strong in-app customer support.
• Transparent fee structure.
• Mastercard exchange rate.
• Protected by The Financial Services Compensation Scheme (FSCS).

Bunq

Origin:
Founded in Amsterdam in 2012 by Ali Niknam as a fintech company.

Country availability:
Primarily accepted and available for users residing in the EEA.

Card type:
Virtual debit card and optional physical debit card.

Applicant requirements:
Valid government-issued ID and residency in the EU.

Restrictions: 

Gambling, betting, and dealing with high-risk countries.

Fees:

There are four accounts to choose from, ranging from Bunq Free (no fee) to Bunq Elite ($23 per month). Depending on the plan, benefits may vary, but they can cover high-interest savings, dual-currency card, and investment services.

Key benefits:

• Multiple IBANs under one account
• High level of account customization
• In-app budgeting and analytics
• Strong focus on sustainability

Key considerations before choosing an online bank or neobank

Before opening an account, check:

• Country eligibility and residency rules.
• ATM withdrawal limits.
• Currency support.
• Customer support availability.
• Whether it fits your travel or business needs.

The best neobank isn’t the same for everyone; it all depends on how and where you use your money.

The top online banks offer flexibility, speed, and cost savings that traditional banks struggle to match. For travelers, expats, digital nomads, or international students, they simplify everyday banking across borders.

Whether you need multi-currency accounts, low transfer fees, or app-based budgeting, digital-only banks provide modern solutions designed for global living.

Combined with reliable mobile internet, they offer something traditional banking never could: financial control – anywhere in the world.

Important: If you are a frequent traveler and want to stay connected without worrying about expensive roaming or looking for a new SIM at every destination, Holafly’s subscription plans are for you. With a single eSIM, enjoy internet in more than 160 countries for a fixed price and no surprises on your bill. Travel without limits and connect easily and securely! 🚀🌍

Plans that may interest you

eSIM Mexico

eSIM Indonesia

Letara Draghia

English Copywriter

I've been a copywriter for over a decade, working mostly in the retail industry. I've managed copywriting teams and contributed to major campaigns for F&F at Tesco, TK Maxx, and Dreams. I also work part-time as a news writer. Outside of work, I love to cook, and a fun fact about me is that I have a phobia of bananas—it's the smell!

Read full bio

Related reading