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Cynergy Bank VS Reliance Bank: Business Banking Review & Fee Comparison


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

Is Cynergy Bank or Reliance Bank better for your small business?



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Below we look at both Cynergy Bank and Reliance Bank 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


Reliance Bank Homepage
Reliance Bank Homepage
 

Cynergy Bank vs Reliance Bank Trustpilot Reviews

Cynergy BankReliance Bank
Trustpilot Review Score (out of 5)43.4
Percent 5-Star Reviews58%25%
Percent 1- Star Reviews27%25%
Total Number of Reviews2,2354
Sources:
https://www.trustpilot.com/review/cynergybank.co.uk
https://www.trustpilot.com/review/www.reliancebankltd.com

Cynergy Bank vs Reliance Bank App Reviews

Cynergy BankReliance Bank
iPhone Review Score (out of 5)1.54.7
Number of iPhone Reviews350451
Android Review Score (out of 5)1.74
Number of Android Reviews449144
Sources:
https://apps.apple.com/gb/app/cynergy-bank-authenticator/id1497728953
https://apps.apple.com/us/app/reliance-bank-mobile-banking/id1050676219

Cynergy Bank vs Reliance Bank Account Fees & Charges

Cynergy BankReliance Bank
Free Business Bank AccountYesNo
Free Business Account Term Length12 MonthsNA
Cheapest Monthly Account Fee£25£7.50
Most Expensive Monthly Account Fee£25£7.50
Electronic Payment Cost (in/out)35p25p
Cash Payments Cost (in/out)65p per £10030p / 25p per £100
Cheques (in/out)30p / 78p30p / 25p
CHAPS Payments Cost£25£15
SEPA Payments Cost£625p

Cynergy Bank vs Reliance Bank Business Savings Rates

Cynergy BankReliance Bank
Types of Business Savings AccountsBusiness SaverInstant Access, Fixed Term, Notice Savings
Lowest Savings Rate (AER)4.00%2.15%
Maximum Savings Rate (AER)4.00%4.40%
Minimum Savings Amount£1£1,000
Interest Paid On Foreign CurrenciesYesYes
 

Cynergy Bank vs Reliance Bank Account Opening Times

Cynergy BankReliance Bank
Can You Apply Online?YesYes
How Long Does Opening An
Account Typically Take?
15 minutes7 Working days
Do They Check Your Credit?YesYes
Current Account Switch ServiceYesYes

Cynergy Bank vs Reliance Bank Features & Account Types

Cynergy Bank Account Types
Cynergy Bank Features & Account Types


Reliance Bank Account Types
Reliance Bank Features & Account Types


Cynergy BankReliance Bank
Business Current AccountYesYes
Business Savings AccountYesYes
Business Credit CardYesNo
Business OverdraftYesYes
Accounts For StartupsYesNo
Accounts For CharitiesNoYes
Accounts For Sole TradersYesYes
Joint Business Accounts AvailableYesYes
Card TypeVisaMastercard
Online BankingYesYes
Mobile BankingYesYes
In Person/Branch BankingYesYes
Branch LocationsLondon, Redhill, Birmingham, Manchester and GlasgowLondon

Cynergy Bank vs Reliance Bank Customer Support Options

Cynergy BankReliance Bank
Phone Support AvailableYesYes
Email Support AvailableYesYes
App Based Support YesYes
Web Based SupportYesYes
In person Customer SupportYesYes

Cynergy Bank vs Reliance Bank Foreign Currency Accounts

Cynergy BankReliance Bank
US Dollar (USD) Bank AccountsNoYes
Euro (EUR) Bank AccountsYesYes
Other Currencies Available:No
  • Australian Dollar (AUD)
  • Canadian Dollar (CAD)
  • New Zealand Dollar (NZD)
  • Singapore Dollar (SGD)
  • Swiss Franc (CHF)
  • Japanese Yen (JPY)

Other Business Services From Cynergy Bank and Reliance Bank

Cynergy Bank Account Types
Other Cynergy Bank Services


Reliance Bank Account Types
Other Reliance Bank Services


Cynergy BankReliance Bank
Business LoansYesYes
Commercial MortgagesYesYes
Invoice FinancingYesNo
International PaymentsYesYes
Merchant Payment ServicesNoYes
Card MachinesNoNo
Free Accounting SoftwareNoNo

Cynergy Bank vs Reliance Bank Banking Basics

Cynergy BankReliance Bank
Bank TypeChallengerChallenger
FSCS ProtectionYes, up to £85,000Yes, up to £85,000
FCA Number575105204537
WebsiteCynergy Bank WebsiteReliance Bank Website

Common Comparison Questions

Does Cynergy Bank or Reliance Bank 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, Reliance Bank scores 3.4 out of 5 based 4 Trustpilot reviews. Of which 25% are 5-star and 25% are 1-star.

Does Cynergy Bank or Reliance Bank 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, Reliance Bank’s iPhone App is rated 4.7 out of 5 based on 451 reviews. And it’s Android App is rated 4 out of 5 based on 144 reviews.

Does Cynergy Bank or Reliance Bank 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, Reliance Bank offers Instant Access, Fixed Term, Notice Savings accounts with interest rates ranging from 2.15% to 4.40% (AER).

See Other Comparisons:
Cynergy Bank vs SumUp Business Account
Cynergy Bank vs Cambridge & Counties Bank
Cynergy Bank vs Recognise Bank
Cynergy Bank vs Dudley Building Society
Cynergy Bank vs MyPOS


For other business bank accounts see our guide here.

 



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