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Starling Bank VS Mettle: Business Banking Review & Fee Comparison


By: Ian Wright | Last Updated: May 22, 2025

Is Starling Bank or Mettle better for your small business?



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Below we look at both Starling Bank and Mettle reviews on Trustpilot along with their App reviews from Apple and Google.

We then look at typical fees, business savings rates, foreign currency options and a whole bunch of other account features to help you make up your mind.

Starling Bank Homepage
Starling Bank Homepage


Mettle Homepage
Mettle Homepage
 

Starling Bank vs Mettle Trustpilot Reviews

Starling BankMettle
Trustpilot Review Score (out of 5)4.34.6
Percent 5-Star Reviews76%81%
Percent 1- Star Reviews11%8%
Total Number of Reviews38,8693,418
Sources:
https://www.trustpilot.com/review/starlingbank.com
https://www.trustpilot.com/review/mettle.co.uk

Starling Bank vs Mettle App Reviews

Starling BankMettle
iPhone Review Score (out of 5)4.94.9
Number of iPhone Reviews477,50025,100
Android Review Score (out of 5)4.54.8
Number of Android Reviews114,0008,890
Sources:
https://apps.apple.com/gb/app/starling-bank-mobile-banking/id956806430
https://apps.apple.com/gb/app/mettle-business-bank-account/id1411976870

Starling Bank vs Mettle Account Fees & Charges

Starling BankMettle
Free Business Bank AccountYesYes
Free Business Account Term LengthNo LimitNo Limit
Cheapest Monthly Account FeeNoNo
Most Expensive Monthly Account FeeNoNo
Electronic Payment Cost (in/out)FreeFree
Cash Payments Cost (in/out)0.70%£1.50 / £2.50
Cheques (in/out)Free50p
CHAPS Payments Cost£20£20
SEPA Payments CostNoNo

Starling Bank vs Mettle Business Savings Rates

Starling BankMettle
Types of Business Savings AccountsNoneSavings pot
Lowest Savings Rate (AER)NA1.46%
Maximum Savings Rate (AER)NA1.46%
Minimum Savings AmountNo£10
Interest Paid On Foreign CurrenciesYesNo
 

Starling Bank vs Mettle Account Opening Times

Starling BankMettle
Can You Apply Online?YesYes
How Long Does Opening An
Account Typically Take?
1 to 5 Working daysFew minutes
Do They Check Your Credit?YesNo
Current Account Switch ServiceYesNo

Starling Bank vs Mettle Features & Account Types

Starling Bank Account Types
Starling Bank Features & Account Types


Mettle Account Types
Mettle Features & Account Types


Starling BankMettle
Business Current AccountYesYes
Business Savings AccountYesYes
Business Credit CardNoNo
Business OverdraftYesNo
Accounts For StartupsYesYes
Accounts For CharitiesYesYes
Accounts For Sole TradersYesYes
Joint Business Accounts AvailableYesNo
Card TypeMastercardMastercard
Online BankingYesYes
Mobile BankingYesYes
In Person/Branch BankingYesNo
Branch LocationsNone, but can use post office locations for some servicesNone, online only

Starling Bank vs Mettle Customer Support Options

Starling BankMettle
Phone Support AvailableYesYes
Email Support AvailableYesYes
App Based Support YesYes
Web Based SupportYesYes
In person Customer SupportYesNo

Starling Bank vs Mettle Foreign Currency Accounts

Starling BankMettle
US Dollar (USD) Bank AccountsYesNo
Euro (EUR) Bank AccountsYesNo
Other Currencies Available:
  • CAD (Canadian Dollar)
No

Other Business Services From Starling Bank and Mettle

Starling Bank Account Types
Other Starling Bank Services


Mettle Account Types
Other Mettle Services


Starling BankMettle
Business LoansYesNo
Commercial MortgagesNoNo
Invoice FinancingNoNo
International PaymentsYesNo
Merchant Payment ServicesYesNo
Card MachinesYesNo
Free Accounting SoftwareNoYes

Starling Bank vs Mettle Banking Basics

Starling BankMettle
Bank TypeChallengerHigh Street/Challenger
FSCS ProtectionYes, up to £85,000Yes, up to £85,000 via NatWest
FCA Number730166121878
WebsiteStarling Bank WebsiteMettle Website

Common Comparison Questions

Does Starling Bank or Mettle have better customer reviews?

Starling Bank scores 4.3 out of 5 based 38,869 Trustpilot reviews. Of these reviews 76% are 5-star and 11% are 1-star.

Whereas, Mettle scores 4.6 out of 5 based 3,418 Trustpilot reviews. Of which 81% are 5-star and 8% are 1-star.

Does Starling Bank or Mettle have a better App?

Starling Bank’s iPhone App is rated 4.9 out of 5 based on 477,500 reviews. And it’s Android App is rated 4.5 out of 5 based on 114,000 reviews.

In comparison, Mettle’s iPhone App is rated 4.9 out of 5 based on 25,100 reviews. And it’s Android App is rated 4.8 out of 5 based on 8,890 reviews.

Does Starling Bank or Mettle have better business savings rates?

Starling Bank offers the following types of business savings accounts: None with interest rates ranging from NA to NA. (AER)

In contrast, Mettle offers Savings pot accounts with interest rates ranging from 1.46% to 1.46% (AER).

See Other Comparisons:
Starling Bank vs Monese
Starling Bank vs Saffron Building Society
Starling Bank vs OakNorth
Starling Bank vs Airwallex
Starling Bank vs Triodos Bank


For other business bank accounts see our guide here.

 



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