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Cynergy Bank VS Cater Allen: Business Banking Review & Fee Comparison


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

Is Cynergy Bank or Cater Allen better for your small business?



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Below we look at both Cynergy Bank and Cater Allen 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.

Cynergy Bank Homepage
Cynergy Bank Homepage


Cater Allen Homepage
Cater Allen Homepage
 

Cynergy Bank vs Cater Allen Trustpilot Reviews

Cynergy BankCater Allen
Trustpilot Review Score (out of 5)41.9
Percent 5-Star Reviews58%7%
Percent 1- Star Reviews27%80%
Total Number of Reviews2,235136
Sources:
https://www.trustpilot.com/review/cynergybank.co.uk
https://www.trustpilot.com/review/www.caterallen.co.uk

Cynergy Bank vs Cater Allen App Reviews

Cynergy BankCater Allen
iPhone Review Score (out of 5)1.5No Rating
Number of iPhone Reviews350No Reviews
Android Review Score (out of 5)1.7No Rating
Number of Android Reviews449No Reviews
Sources:
https://apps.apple.com/gb/app/cynergy-bank-authenticator/id1497728953
https://www.apple.com/uk/app-store/

Cynergy Bank vs Cater Allen Account Fees & Charges

Cynergy BankCater Allen
Free Business Bank AccountYesNo
Free Business Account Term Length12 MonthsNA
Cheapest Monthly Account Fee£25Free
Most Expensive Monthly Account Fee£25£25
Electronic Payment Cost (in/out)35p£2
Cash Payments Cost (in/out)65p per £100Free
Cheques (in/out)30p / 78p£6
CHAPS Payments Cost£25£25
SEPA Payments Cost£6£2

Cynergy Bank vs Cater Allen Business Savings Rates

Cynergy BankCater Allen
Types of Business Savings AccountsBusiness SaverFixed Term, Notice Account
Lowest Savings Rate (AER)4.00%3.00%
Maximum Savings Rate (AER)4.00%4.70%
Minimum Savings Amount£1No
Interest Paid On Foreign CurrenciesYesYes
 

Cynergy Bank vs Cater Allen Account Opening Times

Cynergy BankCater Allen
Can You Apply Online?YesYes
How Long Does Opening An
Account Typically Take?
15 minutes7 days
Do They Check Your Credit?YesYes
Current Account Switch ServiceYesNo

Cynergy Bank vs Cater Allen Features & Account Types

Cynergy Bank Account Types
Cynergy Bank Features & Account Types


Cater Allen Account Types
Cater Allen Features & Account Types


Cynergy BankCater Allen
Business Current AccountYesYes
Business Savings AccountYesYes
Business Credit CardYesNo
Business OverdraftYesNo
Accounts For StartupsYesYes
Accounts For CharitiesNoYes
Accounts For Sole TradersYesYes
Joint Business Accounts AvailableYesYes
Card TypeVisaMastercard
Online BankingYesYes
Mobile BankingYesYes
In Person/Branch BankingYesNo
Branch LocationsLondon, Redhill, Birmingham, Manchester and GlasgowNone, online and phone only

Cynergy Bank vs Cater Allen Customer Support Options

Cynergy BankCater Allen
Phone Support AvailableYesYes
Email Support AvailableYesYes
App Based Support YesNo
Web Based SupportYesYes
In person Customer SupportYesNo

Cynergy Bank vs Cater Allen Foreign Currency Accounts

Cynergy BankCater Allen
US Dollar (USD) Bank AccountsNoYes
Euro (EUR) Bank AccountsYesYes
Other Currencies Available:No
  • CHF (Swiss Franc)
  • CAD (Canadian Dollar)
  • AUD (Australian Dollar)
  • NZD (New Zealand Dollar)
  • SGD (Singapore Dollar)
  • HKD (Hong Kong Dollar)

Other Business Services From Cynergy Bank and Cater Allen

Cynergy Bank Account Types
Other Cynergy Bank Services


Cater Allen Account Types
Other Cater Allen Services


Cynergy BankCater Allen
Business LoansYesNo
Commercial MortgagesYesNo
Invoice FinancingYesNo
International PaymentsYesYes
Merchant Payment ServicesNoNo
Card MachinesNoNo
Free Accounting SoftwareNoNo

Cynergy Bank vs Cater Allen Banking Basics

Cynergy BankCater Allen
Bank TypeChallengerHigh Street
FSCS ProtectionYes, up to £85,000Yes, up to £85,000
FCA Number575105178737
WebsiteCynergy Bank WebsiteCater Allen Website

Common Comparison Questions

Does Cynergy Bank or Cater Allen have better customer reviews?

Cynergy Bank scores 4 out of 5 based 2,235 Trustpilot reviews. Of these reviews 58% are 5-star and 27% are 1-star.

Whereas, Cater Allen scores 1.9 out of 5 based 136 Trustpilot reviews. Of which 7% are 5-star and 80% are 1-star.

Does Cynergy Bank or Cater Allen have a better App?

Cynergy Bank’s iPhone App is rated 1.5 out of 5 based on 350 reviews. And it’s Android App is rated 1.7 out of 5 based on 449 reviews.

In comparison, Cater Allen’s iPhone App is rated No Rating out of 5 based on No Reviews reviews. And it’s Android App is rated No Rating out of 5 based on No Reviews reviews.

Does Cynergy Bank or Cater Allen have better business savings rates?

Cynergy Bank offers the following types of business savings accounts: Business Saver with interest rates ranging from 4.00% to 4.00%. (AER)

In contrast, Cater Allen offers Fixed Term, Notice Account accounts with interest rates ranging from 3.00% to 4.70% (AER).

See Other Comparisons:
Cynergy Bank vs AIB (Allied Irish Bank)
Cynergy Bank vs Unity Trust
Cynergy Bank vs United Trust Bank
Cynergy Bank vs HSBC Kinetic
Cynergy Bank vs CardOneMoney


For other business bank accounts see our guide here.

 



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