AJ Bell vs interactive investor (ii)

Ever wondered who would come out on top in a battle between AJ Bell vs interactive investor (ii)? Well, read on to find out how they compare for features, fees and much more.

AJ Bell and interactive investor (ii) are two of the most well-established investing providers available to UK retail investors. They’re also fairly comparable in terms of what they offer and their target audience. So, it make sense to pit AJ Bell vs interactive investor (ii) against each other in a head-to-head battle.

Both AJ Bell and ii offer a huge range of investments and plenty of account options, including a stocks and shares ISA and a self-invested personal pension (SIPP). So, check out our breakdown of AJ Bell vs interactive investor and hopefully this will help you pick who’s best, depending on what’s most important to you – whether that’s fees, investment choice, account types or anything else.

AJ Bell vs interactive investor: At a glance

AJ Bell logointeractive investor logo
Finder score★★★★★★★★★★
Customer satisfaction survey★★★★★★★★★★
Stocks and shares ISA available?
FSCS protected?
Fees score★★★★★★★★★★
Keep in mindCapital at riskCapital at risk
More InfoGo to site
More Info

AJ Bell and ii are pretty close when it comes to their Finder score. AJ Bell has a score of 4.4 out of 5, whereas ii has a slightly lower 4.2 out of 5.

Both platforms offer stocks and shares ISA, both come with full Financial Services Compensation Scheme (FSCS) protection of up to £85,000.

Neither has a particularly high score for fees, with AJ Bell scoring 3.3 out 5 – slightly higher than ii’s lowly 2.7 out of 5.

Both platforms were similarly rated in the Finder Investing Customer Satisfaction Awards 2024.

Round 1: Products

AJ Bell logointeractive investor logo
General investment account
Stocks and shares ISA
Lifetime ISA (LISA)
Pension (SIPP)
Junior ISA (JISA)/Junior SIPP (JSIPP)
Interest on cash balances
Keep in mindCapital at riskCapital at risk
More InfoGo to site
More Info

Both AJ Bell and interactive investor tick most boxes when it comes to account types available on each platform.

So, in this category it’s hard to separate AJ Bell vs ii. However, the fact that AJ Bell also offers a lifetime ISA (LISA) means that it clinches a win here.

Winner: AJ Bell

Round 2: Investment choice

AJ Bell logointeractive investor logo
Investment choice score★★★★★★★★★★
Available markets 247+
Number of investments19,00040,000+
Number of ETFs/funds3,4004,000
Fractional shares
Min. initial deposit£1£0
Min. investment£0£1
Keep in mindCapital at riskCapital at risk
More InfoGo to site
More Info

Investment choice is another close call for these platforms.

However, interactive investor manages to pip AJ Bell to the post, offering a larger choice of investments and funds, including exchange-traded funds (ETFs). But it’s disappointing to see neither offers fractional shares.

Winner: interactive investor (ii)

Round 3: Fees

AJ Bell logointeractive investor logo
Fees score★★★★★★★★★★
Platform fees0.25% per month (max. £3.50)From £4.99 a month
US shares£5£3.99
UK shares£5£3.99
International shares0.75% on first £10,000£9.99 (Investor Essentials/Investor)
£5.99 (Super Investor)
Funds/ETFs£1.50£3.99
Foreign exchange fee1%1.5%
Regular investingYes (from £25/month and commission drops to £1.50)
Yes (from £25/month and means no commission)
Withdrawal fee£0£0
Deposit fee£0£0
Inactivity fee£0£0
Keep in mindCapital at riskCapital at risk
More InfoGo to site
More Info

Neither platform offers amazing value when it comes to fees. However, AJ Bell recently lowered its share dealing fees to £5 to make them more competitive. But, they’re still more expensive than ii’s £3.99.

AJ Bell only charges £1.50 for fund dealing, and if you set up a regular investment from £25 per month, this will mean you only pay £1.50 commission for any trade.

interactive investor has a similar system where if you set up a regular monthly investment from £25 per month, you get to avoid paying a commission altogether.

Comparing the platform fees is a little tricky because AJ Bell uses a percentage-based system, whereas ii uses flat fees. So, AJ Bell could work out cheaper for smaller portfolios and ii better value for lager portfolios.

Winner: Tie

Round 4: Ease of use

AJ Bell logointeractive investor logo
Ease of use score★★★★★★★★★★
Apple iOS rating4.7/54.4/5
Google Play rating 3.2/54.4/5
Ways to contact customer servicePhone, email, web chat and postPhone, post and secure in-app messaging
UI/UXGoodGood
Desktop or web access
Mobile app
Keep in mindCapital at riskCapital at risk
More InfoGo to site
More Info

Neither AJ Bell nor ii offers a particularly fancy investing experience that will blow your socks off.

However, both these platforms offer a robust mobile app and desktop platform for investing. We think ii offers a slightly more modern approach that’s a bit more accessible.

AJ Bell and interactive investor both focus on providing excellent customer service (which is perhaps why some fees are quite high).

Winner: Tie

Round 5: Tools, resources and features

AJ Bell logointeractive investor logo
Tools, resources and features★★★★★★★★★★
Analysis features
Tools for investing/trading
Social features
Learning resources
Additional features
Keep in mindCapital at riskCapital at risk
More InfoGo to site
More Info

Again, if you look at AJ Bell vs interactive investor for tools and resources, they’re both pretty comparable with similar offerings for investors.

The only thing lacking with both these providers is the inclusion of some sort of social features for investors.

Winner: Tie

Overall winner: Is interactive investor better than AJ Bell?

Both AJ Bell and interactive investor offer pretty similar services, targeting the same type of investors – and neither comes out on top.

This is because AJ Bell offers slightly more account types, but ii has more investments. Then, for most of the other categories, it’s extremely hard to separate the two.

Winner: Tie

All investing should be regarded as longer term. The value of your investments can go up and down, and you may get back less than you invest. Past performance is no guarantee of future results. If you’re not sure which investments are right for you, please seek out a financial adviser. Capital at risk.


George Sweeney, DipFA's headshot
Deputy editor

George is a deputy editor at Finder. He has previously written for The Motley Fool UK, Nasdaq, Freetrade, Investing in the Web, MoneyMagpie, Online Mortgage Advisor, Wealth, and Compare Forex Brokers. He's focused on making personal finance and investing engaging for everyone. To do this he draws from previous work and his Level 4 Diploma for Financial Advisers (DipFA), sharing what he’s learnt. When he’s not geeking out about money, you’ll find him playing sports and staying active. See full bio

George's expertise
George has written 190 Finder guides across topics including:
  • Investing
  • Personal finance
  • Tax
  • Pensions
  • Mortgages

More guides on Finder

  • eToro vs XTB

    XTB and eToro are cheap investment platforms with a lot to offer. We compare the features, fees, account types and more – side by side in eToro vs XTB.

  • Freetrade vs Hargreaves Lansdown (HL)

    Freetrade and Hargreaves Lansdown are both investment platforms with a lot to offer. We compare their features, fees, account types and more – side by side in Freetrade vs HL.

  • Bestinvest vs Hargreaves Lansdown (HL)

    Bestinvest and Hargreaves Lansdown (HL) are both investment platforms with a lot to offer. We compare their features, fees, account types and more – side by side in Bestinvest vs Hargreaves Lansdown.

  • Moneybox vs Hargreaves Lansdown (HL)

    Hargreaves Lansdown and Moneybox are both investment platforms with a lot to offer. We compare their features, fees, account types and more – side by side in Moneybox vs Hargreaves Lansdown (HL).

  • Robinhood UK review

    Commission-free share-trading app Robinhood has launched in the UK. Our investing expert tried it out – find out the pros and cons.

  • XTB Review 2024

    Find out about the features, fees, and much more in our expert review of the commission-free XTB trading platform.

  • IG review

    Our IG review looks at the features, customer reviews, fees, learning resources and some pros and cons of IG’s platform.

  • interactive investor (ii) review

    We took a look at interactive investor to find out about its products, features, fees and app. Read our guide to get the full scoop about this investing platform.

  • Nutmeg review

    Nutmeg is one of the UK’s most popular digital wealth management platforms. Our review looks at whether it’s any good, how it works, the fees, and our overall verdict.

Go to site