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Triodos Bank VS AIB (Allied Irish Bank): Business Banking Review & Fee Comparison


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

Is Triodos Bank or AIB (Allied Irish Bank) better for your small business?



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Below we look at both Triodos Bank and AIB (Allied Irish 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.

Triodos Bank Homepage
Triodos Bank Homepage


AIB (Allied Irish Bank) Homepage
AIB (Allied Irish Bank) Homepage
 

Triodos Bank vs AIB (Allied Irish Bank) Trustpilot Reviews

Triodos BankAIB (Allied Irish Bank)
Trustpilot Review Score (out of 5)4.12.8
Percent 5-Star Reviews58%20%
Percent 1- Star Reviews22%70%
Total Number of Reviews51410
Sources:
https://www.trustpilot.com/review/triodos.co.uk
https://www.trustpilot.com/review/aibgb.co.uk

Triodos Bank vs AIB (Allied Irish Bank) App Reviews

Triodos BankAIB (Allied Irish Bank)
iPhone Review Score (out of 5)4.61.7
Number of iPhone Reviews1,700227
Android Review Score (out of 5)4.61.9
Number of Android Reviews85121,400
Sources:
https://apps.apple.com/gb/app/triodos-bank-uk/id1238649529
https://apps.apple.com/gb/app/aib-mobile/id468042881

Triodos Bank vs AIB (Allied Irish Bank) Account Fees & Charges

Triodos BankAIB (Allied Irish Bank)
Free Business Bank AccountNoNo
Free Business Account Term LengthNANA
Cheapest Monthly Account Fee£3£10
Most Expensive Monthly Account Fee£3£10
Electronic Payment Cost (in/out)No35p
Cash Payments Cost (in/out)Free / £165p per £100
Cheques (in/out)£170p
CHAPS Payments Cost£20£25
SEPA Payments CostNo£20

Triodos Bank vs AIB (Allied Irish Bank) Business Savings Rates

Triodos BankAIB (Allied Irish Bank)
Types of Business Savings AccountsNoneDemand deposit account, Business fixed term deposit account, Currency deposit account
Lowest Savings Rate (AER)NA0.25%
Maximum Savings Rate (AER)NA3.02%
Minimum Savings AmountNA£1
Interest Paid On Foreign CurrenciesYesYes
 

Triodos Bank vs AIB (Allied Irish Bank) Account Opening Times

Triodos BankAIB (Allied Irish Bank)
Can You Apply Online?YesYes
How Long Does Opening An
Account Typically Take?
1 to 2 Working days15 minutes
Do They Check Your Credit?YesYes
Current Account Switch ServiceYesYes

Triodos Bank vs AIB (Allied Irish Bank) Features & Account Types

Triodos Bank Account Types
Triodos Bank Features & Account Types


AIB (Allied Irish Bank) Account Types
AIB (Allied Irish Bank) Features & Account Types


Triodos BankAIB (Allied Irish Bank)
Business Current AccountYesYes
Business Savings AccountYesYes
Business Credit CardNoYes
Business OverdraftYesYes
Accounts For StartupsNoYes
Accounts For CharitiesNoYes
Accounts For Sole TradersYesYes
Joint Business Accounts AvailableYesYes
Card TypeMastercardVisa
Online BankingYesYes
Mobile BankingYesYes
In Person/Branch BankingNoYes
Branch LocationsBristol, London and EdinburghBelfast, London and Dublin

Triodos Bank vs AIB (Allied Irish Bank) Customer Support Options

Triodos BankAIB (Allied Irish Bank)
Phone Support AvailableYesYes
Email Support AvailableYesYes
App Based Support YesYes
Web Based SupportYesYes
In person Customer SupportNoYes

Triodos Bank vs AIB (Allied Irish Bank) Foreign Currency Accounts

Triodos BankAIB (Allied Irish Bank)
US Dollar (USD) Bank AccountsNoYes
Euro (EUR) Bank AccountsYesYes
Other Currencies Available:
  • Australian Dollar (AUD)
  • Bulgarian Lev (BGN)
  • Canadian Dollar (CAD)
  • Swiss Franc (CHF)
  • Chinese Renminbi Yuan (CNY)
  • Czech Koruna (CZK)
  • Danish Krone (DKK)
  • Euro (EUR)
  • Hong Kong Dollar (HKD)
  • Croatian Kuna (HRK)
  • Hungarian Forint (HUF)
  • Indian Rupee (INR)
  • New Israeli Sheqel (ILS)
  • Japanese Yen (JPY)
  • Mexican Peso (MXN)
  • Norwegian Krone (NOK)
  • New Zealand Dollar (NZD)
  • Australian Dollar (AUD)
  • Canadian Dollar (CAD)
  • Swiss Franc (CHF)
  • Japanese Yen (JPY)
  • Chinese Yuan (CNY)
  • Singapore Dollar (SGD)

Other Business Services From Triodos Bank and AIB (Allied Irish Bank)

Triodos Bank Account Types
Other Triodos Bank Services


AIB (Allied Irish Bank) Account Types
Other AIB (Allied Irish Bank) Services


Triodos BankAIB (Allied Irish Bank)
Business LoansYesYes
Commercial MortgagesNoYes
Invoice FinancingNoYes
International PaymentsYesYes
Merchant Payment ServicesNoYes
Card MachinesNoYes
Free Accounting SoftwareNoNo

Triodos Bank vs AIB (Allied Irish Bank) Banking Basics

Triodos BankAIB (Allied Irish Bank)
Bank TypeChallengerHigh Street
FSCS ProtectionYes, up to £85,000Yes, up to £85,000
FCA Number817008204793
WebsiteTriodos Bank WebsiteAIB (Allied Irish Bank) Website

Common Comparison Questions

Does Triodos Bank or AIB (Allied Irish Bank) have better customer reviews?

Triodos Bank scores 4.1 out of 5 based 514 Trustpilot reviews. Of these reviews 58% are 5-star and 22% are 1-star.

Whereas, AIB (Allied Irish Bank) scores 2.8 out of 5 based 10 Trustpilot reviews. Of which 20% are 5-star and 70% are 1-star.

Does Triodos Bank or AIB (Allied Irish Bank) have a better App?

Triodos Bank’s iPhone App is rated 4.6 out of 5 based on 1,700 reviews. And it’s Android App is rated 4.6 out of 5 based on 851 reviews.

In comparison, AIB (Allied Irish Bank)’s iPhone App is rated 1.7 out of 5 based on 227 reviews. And it’s Android App is rated 1.9 out of 5 based on 21,400 reviews.

Does Triodos Bank or AIB (Allied Irish Bank) have better business savings rates?

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

In contrast, AIB (Allied Irish Bank) offers Demand deposit account, Business fixed term deposit account, Currency deposit account accounts with interest rates ranging from 0.25% to 3.02% (AER).

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Triodos Bank vs United Trust Bank
Triodos Bank vs HSBC Kinetic
Triodos Bank vs CardOneMoney
Triodos Bank vs Fair Everywhere


For other business bank accounts see our guide here.

 



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