A 4.4-star average at HSBC sits on top of 34% one-star reviews. BankStore’s Bank Index explains which details on a review page tell a business more than the stars.
A bank's star rating is usually the first thing a business owner checks before applying for an account, and on its own it says remarkably little. HSBC's UK site holds a TrustScore of 4.4 on Trustpilot. The same Bank Index line adds that the score stands "although 34% of reviews are one star."
That gap between a reassuring average and a large group of very unhappy customers runs through business bank reviews at several of the largest banks. It matters because a company does not experience the average. It experiences one of the two groups behind it.
The two of us founded BankStore after many years of opening business accounts for clients, nearly 10,000 in total, and the company exists to connect firms with banks that will accept them. Bank Index, the open ranking we publish, scores banks and fintechs on what business clients need and dates every fact it relies on. This article draws on the review data Bank Index keeps for 19 banks and payment firms.
The review lines on those cards point to a simple conclusion. The average star rating is the weakest number on a review page, and three other details tell a business far more about what to expect from a bank.
Why can a high average hide so many unhappy customers?
An average blends two very different experiences into one figure. Bank reviews tend to cluster at the extremes, with many five-star ratings from customers whose account works as expected and many one-star ratings from customers who hit a problem.
Barclays shows the pattern more sharply than HSBC. Its Bank Index card records a slightly lower average on Trustpilot "and 49% of reviews are one star." Lloyds looks much the same, with close to half of its reviews at the lowest mark.
Those are not average banks in any useful sense. For a company choosing between them, the relevant question is which of the two groups it is likely to join, and the average cannot answer it.
Which number in business bank ratings matters more than the stars?
The share of one-star reviews matters more than the average, because it shows how often something went badly wrong. Across these cards, that share ranges from single digits to almost half.
Revolut sits at the calm end of the range. Its card shows "80% five-star and 7% one-star," drawn from the largest pool of reviews on our list.
Airwallex sits near the other end, with roughly a third of its reviews at one star. Its card also links the low score to a specific complaint, citing "users reporting funds held during checks."
The second number worth reading is the count of reviews. A page with a few hundred reviews can swing on one bad month. A page with hundreds of thousands moves slowly and says more about everyday service.
Are Trustpilot bank reviews written by business customers?
Mostly they are not, and that is the main weakness of using Trustpilot bank reviews to choose a business account. Large banks serve far more personal customers than companies, and review pages do not separate the two groups.
A complaint about a mortgage or a personal overdraft says little about how a bank treats a limited company. The useful reviews describe what businesses go through: account opening, compliance checks, frozen payments and slow answers to urgent questions.
Tide is a helpful case because it sells business accounts to small firms. Its Bank Index card notes that "Trustpilot's own summary of recent reviews notes business accounts frozen for compliance checks and delays in resolving urgent issues." Its average still stands at 4.4, and the summary text adds what that score leaves out.
What do business customers complain about most?
The complaints that matter to companies cluster around the start of the relationship and around money that cannot be moved. Both show up in the review lines on Bank Index, even when the averages look healthy.
Opening an account is the first pressure point. On NatWest's card, the line on digital onboarding records that "Mettle reviewers report waits of weeks and unexplained rejections during account opening." Mettle is NatWest's app-only business account, and its overall rating on Trustpilot is high.
Frozen or held funds are the second pressure point. The Airwallex and Tide lines both describe money held while checks were carried out, and for a small company that can mean a missed payroll or a supplier left unpaid.
Slow answers are the third pressure point, and Tide's review summary names them directly. For a company with a payment stuck in review, the speed of a reply can matter as much as the outcome of the check itself.
These are not problems that a star average can capture. They are, however, what a business owner needs to know before choosing where to keep the company's money.
Does it matter who runs the review page?
It matters, because companies can claim their pages, reply to reviewers and pay for additional tools, and some banks do none of these. A claimed page does not make a rating false, but it does change the context in which the rating was built.
Chase's card makes the point in one line. It records "1.3 out of 5 from 2,807 reviews on an unclaimed profile." Nobody from the bank answers complaints on that page.
Qonto shows the opposite approach on its page. Its card notes that "Qonto claimed the profile in August 2020 and holds a paid subscription on it," alongside an average of 4.7.
Review sites also flag pages where they found fake reviews. The bunq card records "a Trustpilot consumer alert for fake reviews," and Trustpilot withheld Payoneer's rating for a guideline breach after fake reviews were removed.
Why do app ratings and review sites disagree?
App stores and review sites capture different moments in a customer's relationship with a bank, from the daily glance at a balance on a phone to the rare day when a payment is stuck and nobody answers. People tend to rate an app when it works, and they tend to write a review when something has gone wrong.
The gap between the two can be very wide indeed. NatWest's own Trustpilot page scores close to the floor of the scale, its card shows, "while Mettle scores 4.6 from 6,465." The same banking group therefore sits on both sides of the divide.
In the Gulf, Emirates NBD shows a similar split. Its card notes that "The ENBD X app is rated 4.7 out of 5 from 18K ratings on the US App Store." Its Trustpilot page scores far lower.
The difference reflects a real trade-off in digital banking. When an IT fault at Lloyds exposed customer data in March, the chair of the Treasury committee, Meg Hillier, warned that convenience comes with a cost. "By moving more interactions with our bank online, we place our faith in technology which can suffer unpredictable errors," she said.
Why do fintechs score higher than high-street banks?
By review average, the best rated business bank accounts on our list come from fintechs and digital banks. Revolut, Qonto and Bluevine all show 4.7, and the highest score among the large high-street banks is HSBC's 4.4.
Part of the gap probably reflects how people use each kind of provider. A fintech customer meets the bank almost entirely through an app that is built to be pleasant. A high-street customer also meets branches, phone queues and older systems. That is our reading of the pattern, and the review pages themselves do not prove it.
Review volume also differs between the two groups. Revolut's page draws on hundreds of thousands of reviews from a customer base of more than 80 million people, so its average says more about the everyday app than about the experience of a business client.
A lower review score does not make a large bank the wrong choice for every company. HSBC's card notes that "Corporates ranked it the top trade finance provider globally for the ninth year in Euromoney's 2026 survey," and an exporter that needs trade finance may weigh that far above its review average.
How much weight should reviews carry in the choice of a bank?
Reviews deserve a place in the decision, but rarely the first place. A company usually needs a bank that will accept it, that supports its currencies and markets, and that prices its everyday activity sensibly, and only then one that treats customers well.
Bank Index reflects that view: its method scores 14 business needs and 8 regions, and customer satisfaction is one of those needs rather than the whole picture.
That structure lets a business read reviews in context. A bank with a middling satisfaction score but strong scores on onboarding and cross-border payments may serve an exporter better than a highly rated app that cannot hold its currencies.
How do bank customer satisfaction ratings work on Bank Index?
Bank customer satisfaction ratings on Bank Index start from the same public review pages and then add the detail that an average leaves out. Each hand-checked card turns its review line into a score on a ten-point scale and places the reason directly beneath it.
The split, the count and any warning from the review site all appear in that reason. Revolut scores 9.5 for satisfaction, HSBC 7.5 with its one-star share named in the text, and Barclays 6.0.
The satisfaction scores are built for business use alone. The method states that "Business use only: a savings rate or an app available only to individuals scores 1 on the related business need, however well it serves personal customers."
The method also names its sources: "Facts come from annual reports and filings, regulators' registers, company websites, Trustpilot and the financial press, and each is dated." A reader can see how old a review count is before relying on it.
How can a business read bank reviews before it applies?
A business can learn a great deal from reviews in a short sitting, as long as it reads them for patterns rather than for the average. The order of reading matters too.
The first figure to note is the share of one-star reviews. The second is the total number of reviews, and the third is whether the site shows any alert or whether the bank has left its page unclaimed.
After the numbers come the words of the reviews themselves. Recent low-rated reviews that mention frozen accounts, compliance checks, source of funds or onboarding describe the problems a company is most likely to meet, and they deserve more attention than complaints about personal products.
A company in a specialised sector can add its own terms to that list. An online shop might search for chargebacks, and a trading firm for delayed international payments.
Where does BankStore come in?
BankStore helps companies find and open accounts with banks that suit them, and reviews are only one input into that choice. Our matching starts from fit, because five stars mean little to a company that the bank will not accept.
BankStore's bank matching page says the service "ranks 1,400+ banks by your business profile and approval likelihood," and a first match takes seconds. The page also lets a company "Fill your company info once and reuse it for every bank application."
Reviews then help choose between providers that fit. Used in that order, they answer a narrower and more useful question: whether a bank treats companies like this one well.
What can a review score not show?
A review score cannot show how a bank will treat a particular company, and it cannot hear from the many customers who never write anything. Satisfied customers post less often than frustrated ones.
Review scores also age quickly after a public incident. A single outage can bring a wave of low ratings within weeks, and the DBS card notes that its regulator still holds extra capital against the bank "after repeated digital outages, the latest on March 19, 2026."
Nothing here amounts to advice for a specific business. A banking specialist or an accountant who knows the sector can say which banks treat companies of that kind well.
What comes next for business bank reviews?
In our view, review sites will keep tightening their checks, and more bank pages will carry warnings about fake or incentivised reviews. Two of these 19 cards already record such action.
We also expect more banks to claim their pages and answer in public. An unclaimed page leaves every complaint without a reply, and that silence becomes part of the rating.
The figure that would help businesses most sits beneath every score on this list. What share of business customers files a complaint in a year? Nobody among these 19 banks publishes it.
