C6 bank or Inter: which is the best digital account for you?

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Igor

With over a decade of experience in SEO and digital marketing, Igor Bernardo specializes in organic traffic strategies that deliver real results—such as increased visibility, generated...

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05/07/2025

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Between two well-known digital banks, such as C6 Bank and Banco Inter, doubts often arise about which of the two is best when it comes to opening a digital account and knowing which offers more benefits. 

With that in mind, we've made a complete comparison of the two digital banks so you can learn more about them and be sure you're making the right choice and that it's a bank that truly serves you. 

Follow the article to find out which is best: C6 bank or Inter.

Which bank charges fewer fees: C6 Bank or Inter?

If you want to take advantage of your digital account, you'll definitely want a bank that charges fewer fees and charges so your money can be better utilized and you pay less. 

Therefore, see which of the two banks charges fewer fees to customers: C6 Bank or Banco Inter. 

C6 Bank Fees

  • Account opening: free.
  • Account withdrawals: R$ 6.50 per withdrawal from the payment account; free from the current account.
  • Ted and deposit via bank slips: free and unlimited.
  • Maintenance cost: free. 

Inter Rates

  • Account opening: free.
  • Account maintenance: free.
  • Withdrawal at Banco24Horas: free.
  • Issuing a bill: free.
  • Transfer between Banco Inter accounts: free.
  • Transfer to other banks: free.
  • Card annual fee: free.

Which bank has the best fees?

It's definitely important to know all the fees you'll pay when using the services of the digital bank you're using. This way, it's easy to see what you'll be charged at each bank. 

Therefore, Banco Inter wins when it comes to fees, as it offers free withdrawals and other fee-free services.

Which bank offers the best services: C6 Bank or Inter?

Another important point when choosing your free digital bank is the services you have available in your account, as these are the services you can use to take advantage of all the bank's options. 

Follow the services offered by each bank and find out which is the best bank in terms of service: C6 Bank or Banco Inter. 

C6 bank services

  • PIX, TED, DOC.
  • Deposit by bank slip.
  • Bill payment.
  • Line of credit. 
  • Investment services. 
  • Toll and parking tag. 
  • Free Átomos rewards program. With the option of a paid upgrade for more cashback.

Inter Services

  • Free digital account.
  • Transfer between banks.
  • PIX.
  • Deposit by bank slip.
  • Bill payment.
  • Loan.
  • Income through automatic CDI.
  • Investments. 
  • Cashback.

Which bank is the best in services?

If you look at the list, you'll notice that both banks offer basically the same range of services you can use with your free digital account, offering exactly what you need for everything. 

Therefore, we can consider a tie between both banks when it comes to services offered to customers. 

Best credit cards: C6 Bank or Inter?

Just having a digital account isn't enough. You need a good credit card that can give you the limits and purchasing options you want. 

See which credit cards are offered by each bank and discover which one offers the most benefits when signing up. 

C6 Bank Cards

  • C6 International Card with no annual fees.
  • C6 Carbon Card (annual fee of 9 of R$ 85.00).

Inter Cards

  • International Mastercard card with no annual fees.
  • Mastercard Gold Card.
  • Mastercard Platinum Card.
  • Mastercard Black Card.

Which bank is best for cards?

Cards are an essential part of digital banking, which means having options is what you need to choose the best credit cards and make your choice of bank. 

Thus, Banco Inter has more credit card options, which makes it the best of the two as it has more credit card options available to its customers. 

Which bank yields more: C6 Bank or Inter?

For your money to be of the highest quality, it needs to yield. Therefore, you should observe how the yield of each account works so you can choose the one with the best return. 

See the performance of C6 bank and Banco Inter. 

C6 Bank Income

  • There's no automatic income. You need to invest your money to earn it. 

Inter's Income

  • Money yields automatically.
  • Yields 100% of CDI.

Which bank is the best in terms of returns?

Regarding income, it is worth noting that Banco Inter has automatic income, using the CDI, while C6 Bank requires investments to earn income from its money. 

Thus, Banco Inter wins in terms of income. 

Which bank has the best app: C6 Bank or Inter?

Apps are an essential part, as they are used for everything, from having your account, that is, opening the account, as well as accessing all the services that are available at the time you are going to use it. 

Check out the details of the C6 Bank and Inter bank apps.

C6 Bank App

  • Availability: Android and iOS.
  • Price: Free.
  • Interactive application, simple to use and easy to access.
  • Fingerprint and password security. 

Inter App

  • Availability: Android and iOS.
  • Price: Free.
  • Practical application, with all information on the screen and easy to access.
  • Security by fingerprint, password or facial recognition.

Which bank has the best app?

Applications are constantly evolving and always offer simple-to-use interfaces that allow you to have complete access and control over your account. 

Because of this, we can consider it a tie in terms of the application and its daily use.

Which bank is safer: C6 Bank or Inter?

Bank security is another important step and you should consider this when choosing your digital bank. 

That's why we've brought you some information about how security works at C6 Bank and Banco Inter. Check it out!

C6 Bank Security

  • Digital bank registered with the Central Bank of Brazil.
  • It is insured by the Credit Guarantee Fund.
  • Founded in 2018. 
  • App security via password, fingerprint and facial recognition. 

Inter Security

  • Password security.
  • Fingerprint recognition.
  • Digital bank registered with the Central Bank of Brazil.
  • It is insured by the Credit Guarantee Fund.
  • Founded in 1994. 

Which bank is the best in security?

All security protocols are used when creating applications and doing the calculations so that you have a secure system guaranteed by the Credit Guarantee Fund, where you receive back up to R$250,000 in the event of bankruptcy. 

Therefore, in this regard, we also consider a technical tie between C6 Bank and Banco Inter. 

How to open an account at C6 Bank?

The digital bank C6 Bank offers a simple, online account that you can open directly from your smartphone. The entire process is quick and convenient. 

This means anyone over 18 can open an account and have their digital account released. Learn how to create one. 

Step by step guide to opening an account at C6 Bank

See our step-by-step guide to creating a C6 Bank account:

  1. Open your smartphone's online store and download the C6 Bank app.
  2. Wait for the installation and open the application. 
  3. Tap “Create account”. 
  4. Fill in your personal details. 
  5. Fill in your requested documents. 
  6. Take photos of your documents and also the selfie that will be requested. 
  7. Check the data and send it to the bank.
  8. Wait for confirmation and release of your account to use immediately. 

How to open an account at Inter?

Opening your Inter account is very simple, making it easy for you to open completely online and have complete peace of mind that it will be released quickly to everyone. 

Because it's simple, see how you can quickly have your Banco Inter digital account released to you.

Step by step guide to opening an account at Inter 

Find out how you can open an Inter account:

  1. Go to your smartphone's online store and download the Inter app.
  2. Wait for the app to install and open it. 
  3. Tap “Create new account”. 
  4. Fill in your personal details. 
  5. Enter your document number. 
  6. Send a photo of your document and a selfie with it in hand. 
  7. Check the proposal and send it to the bank. 
  8. Wait for Inter to release your account. 

So, which bank should I choose?

After our analysis, we considered the fees, services, ease of use of the app, and also the available credit cards so that you can learn a little more about each of the two digital banks. 

And, although both are excellent banks, Banco Inter wins our comparison due to two reasons: having automatic income and having more credit card options for its customers. 

 

Did you like our comparison? See more information on the website and learn more about the best digital banks.

Sobre o autor

Igor Bernar

Igor

Editor-in-Chief

With over a decade of experience in SEO and digital marketing, Igor Bernardo specializes in organic traffic strategies focused on real results—such as increased visibility, lead generation, and sales. He currently heads the SEO department at Geniuzz.

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