Written by the Lendus editorial team. Last updated .
The best Fleximize alternatives include iwoca for businesses trading under 6 months, Funding Circle and Allica Bank for lower published annual rates, Nucleus Commercial Finance for facilities above £500,000, Capital on Tap for a lower turnover threshold, Bizcap for businesses trading only 4 months, and Start Up Loans for pre-revenue founders.
Fleximize sells flexibility. The top-up facility lets you borrow more without a fresh application, and mid-loan repayment holidays are available where cash flow tightens. For a trading SME with lumpy income, that is a genuinely useful shape of loan, and it is the reason a lot of businesses pick it over a rigid term loan.
The reasons businesses go looking elsewhere are specific and mostly sit in the eligibility box. Fleximize wants £60,000 of annual turnover and 6 months of trading. That £60,000 floor is higher than most of the online lending market, and it rules out a working microbusiness that is perfectly creditworthy but simply small. The second sticking point is price format. Fleximize quotes 0.9% to 3.9% per month against a 27.6% APR representative figure, and a monthly rate does not sit neatly alongside an annual one when you are trying to compare three quotes on a kitchen table. The third is size: the facility stops at £500,000.
This guide covers seven lenders that beat Fleximize on one of those three dimensions, with the figures each one publishes.
iwoca has the lowest eligibility bar of any lender in this comparison. It accepts businesses from 3 months of trading with £25,000 of annual turnover, against Fleximize’s 6 months and £60,000. If you have been declined by Fleximize on eligibility rather than credit, this is the first place to look. Decisions come within 24 hours and many are made within hours using Open Banking data.
Rates and amounts: 2% to 6% per month; 49.9% APR representative; £1,000 to £500,000.
Eligibility: 3+ months trading, £25,000 annual turnover.
Pros: Lowest trading history and turnover thresholds here; revolving Flexi-Loan structure; very fast Open Banking decisions; borrows from as little as £1,000.
Cons: Headline monthly rate starts higher than Fleximize at 2% versus 0.9%; representative APR of 49.9% is well above Fleximize’s 27.6%; same £500,000 ceiling.
Best for: Younger or smaller businesses that fail Fleximize’s £60,000 turnover test and need speed more than the lowest rate.
Funding Circle prices in annual terms rather than monthly, which removes the conversion arithmetic entirely. Its 6.9% to 36% per annum band and 13.9% APR representative figure sit well below Fleximize’s 27.6% APR representative, and eligibility is not much tougher: 1 year of trading and £50,000 of turnover against Fleximize’s 6 months and £60,000.
Rates and amounts: 6.9% to 36% per annum, fixed for the term; 13.9% APR representative; £10,000 to £500,000.
Eligibility: 1+ year trading, £50,000 annual turnover.
Pros: Fixed annual rate that compares directly against a bank quote; lower turnover requirement than Fleximize; decision within 24 hours; funds typically within 3 business days.
Cons: Needs a full year of trading; minimum borrowing of £10,000 rules out very small requirements; fixed repayments do not flex.
Best for: Businesses past their first year that want to know the annual cost of borrowing without translating a monthly rate.
Allica Bank publishes 9.90% to 13.75% per annum on unsecured business loans of £25,001 to £150,000, the narrowest and lowest published band on this list. It is a full bank rather than a marketplace lender, and it lends up to £15,000,000 across its wider range. The trade-off is documentation: it wants 3 or more years of filed accounts and at least 150% debt service cover, and a 3% arrangement fee applies to business loans.
Rates and amounts: 9.90% to 13.75% per annum on unsecured loans of £25,001 to £150,000; £25,001 to £15,000,000 overall; 3% arrangement fee on business loans.
Eligibility: 3+ years of filed accounts for unsecured business loans; at least 150% debt service cover; no fixed minimum turnover published.
Pros: Lowest published annual rate band here; bank balance sheet; decisions typically no later than the next working day; facility sizes far beyond Fleximize’s ceiling.
Cons: Three years of filed accounts is six times Fleximize’s trading requirement; 3% arrangement fee; minimum borrowing of £25,001.
Best for: Established businesses with a full accounting history that are paying a fintech rate they no longer need to pay.
Nucleus lends from £3,000 to £2,000,000, four times Fleximize’s maximum, while asking for the same 6 months of trading and a lower £50,000 turnover. That combination is unusual: most lenders that go to seven figures also want years of accounts. It also offers asset finance alongside business loans, so a mixed requirement can sit with one provider.
Rates and amounts: 1.5% to 5% per month; 36% APR representative; £3,000 to £2,000,000.
Eligibility: 6+ months trading, £50,000 annual turnover.
Pros: Four times Fleximize’s maximum facility; same trading requirement and a lower turnover floor; decisions within 24 hours; asset finance available alongside the loan.
Cons: Monthly pricing carries the same comparison difficulty as Fleximize; rate floor of 1.5% per month is above Fleximize’s 0.9%; 36% APR representative.
Best for: Growing businesses whose funding requirement has outgrown a £500,000 cap but whose accounts are not yet deep enough for a bank.
Capital on Tap asks for £24,000 of annual turnover, the lowest figure on this list and well under Fleximize’s £60,000. It is a revolving facility and business credit card rather than a term loan, so you draw and repay repeatedly within a limit instead of taking a lump sum. Decisions are same day and typically within minutes.
Rates and amounts: 1.25% to 3% per month on the outstanding balance; 49.8% APR representative; £500 to £250,000.
Eligibility: 12+ months trading, £24,000 annual turnover.
Pros: Lowest turnover requirement here at £24,000; revolving credit removes the need for a top-up application; decisions typically within minutes; borrows from £500.
Cons: Needs 12 months of trading, twice Fleximize’s requirement; maximum £250,000 is half Fleximize’s ceiling; 49.8% APR representative.
Best for: Small but established businesses whose turnover falls short of £60,000 and whose need is ongoing working capital rather than a single investment.
Bizcap accepts applications from businesses that have traded at least 4 months, two months earlier than Fleximize will look at you. It offsets that with a higher turnover requirement of £120,000, so it is aimed at businesses that have started fast rather than businesses that are small. Decisions come within 24 hours.
Rates and amounts: 1.5% to 5% per month; 43.2% APR representative; £10,000 to £500,000.
Eligibility: At least 4 months trading, £120,000 annual turnover.
Pros: Shortest trading requirement of any conventional term lender here at 4 months; decisions within 24 hours; same £500,000 ceiling as Fleximize.
Cons: £120,000 turnover requirement is double Fleximize’s; 43.2% APR representative is the highest term-loan figure in this comparison; minimum borrowing of £10,000.
Best for: Fast-growing young businesses with strong revenue but only a few months of history, which Fleximize’s 6-month rule excludes.
Start Up Loans is a UK government-backed scheme delivered by the Start Up Loans Company, a subsidiary of the British Business Bank. There is no trading history requirement for start-ups, and the rate is a flat 7.5% fixed annual interest rate on the reducing balance for every borrower, which is far below anything commercial. The constraint is size and speed.
Rates and amounts: 7.5% fixed annual interest rate; £500 to £25,000. A representative example from a delivery partner is £10,000 over 60 months at 7.5% AIR, giving 7.78% APR.
Eligibility: No trading history required for start-ups. Existing businesses must have been trading less than 60 months.
Pros: Cheapest money in this comparison by a wide margin; the same rate applies to everyone regardless of credit profile; no trading history needed.
Cons: Maximum £25,000; typically 4 to 8 weeks from application to decision, including business plan review and mentoring; a regulated personal credit agreement rather than business borrowing.
Best for: Founders with no trading record who cannot reach Fleximize’s 6-month threshold and can wait several weeks for a decision.
| Lender | Amount range | Rate | Min trading | Min turnover | Speed |
|---|---|---|---|---|---|
| iwoca | £1,000 to £500,000 | 2% to 6% per month | 3 months | £25,000 | Within 24 hours |
| Funding Circle | £10,000 to £500,000 | 6.9% to 36% per annum | 1 year | £50,000 | Decision within 24 hours |
| Allica Bank | £25,001 to £15,000,000 | 9.90% to 13.75% per annum | 3 years of accounts | Not published | Next working day |
| Nucleus Commercial Finance | £3,000 to £2,000,000 | 1.5% to 5% per month | 6 months | £50,000 | Within 24 hours |
| Capital on Tap | £500 to £250,000 | 1.25% to 3% per month | 12 months | £24,000 | Same day |
| Bizcap | £10,000 to £500,000 | 1.5% to 5% per month | 4 months | £120,000 | Within 24 hours |
| Start Up Loans | £500 to £25,000 | 7.5% fixed annual interest | None for start-ups | None | 4 to 8 weeks |
| Fleximize | £5,000 to £500,000 | 0.9% to 3.9% per month | 6 months | £60,000 | Within 24 hours |
Choose iwoca if Fleximize declined you on turnover or trading history, because £25,000 and 3 months is the lowest bar on this panel.
Choose Funding Circle if you have a year of trading and want a rate quoted per annum so you can compare it against a bank offer without converting anything.
Choose Allica Bank if you have 3 years of filed accounts and comfortable debt service cover, because 9.90% to 13.75% per annum is a materially different cost of capital from a monthly fintech rate.
Choose Nucleus Commercial Finance if your requirement has gone past £500,000 but your accounts have not yet reached the depth a bank expects.
Choose Capital on Tap if your turnover is between £24,000 and £60,000 and Fleximize’s floor is the only thing standing in your way.
Choose Bizcap if you have traded 4 or 5 months, are already turning over more than £120,000, and cannot wait to hit Fleximize’s 6-month mark.
Choose Start Up Loans if you have not started trading yet, need £25,000 or less, and can wait 4 to 8 weeks for the cheapest rate available to a new UK business.
One practical note on comparing quotes. A monthly rate and an annual rate are not interchangeable, and neither is a representative APR the same as the rate you will be offered. Ask every lender for the total amount repayable in pounds over the full term, then rank those figures. Lendus is an introducer, not a lender, so we compare the panel rather than making a decision on your application.
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