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Interactive Brokers vs Bestinvest 2026

StockBrokers.com

Written by StockBrokers.com

July 31, 2025

In this head to head comparison of Interactive Brokers vs Bestinvest, we will compare the trading platforms, mobile apps, investment options, costs, market research, and more. Let's dive in.

Interactive Brokers
4.5/5 Stars Overall
  • Minimum Deposit: £0
  • ISA: Yes
  • SIPP: Yes
Bestinvest
4/5 Stars Overall
  • Minimum Deposit: £50
  • ISA: Yes
  • SIPP: Yes

Your capital is at risk.

Fees

Alongside the cost per trade, most UK online brokers also charge a monthly, quarterly, or annual management fee, which varies based on the account type and balance. Based on our thorough review, Interactive Brokers offers better pricing than Bestinvest for share dealing.

query_stats What type of trader are you?

New to the world of investing? See our picks for the Best UK Trading Platforms for Beginners. More experienced traders should read our guide to the Best UK Trading Platforms for Active Traders.

Investment Choices

Interactive Brokers vs Bestinvest: both offer share dealing, ETFs, funds, and investment trusts. Interactive Brokers adds more markets, including crypto, CFD trading, corporate bonds, and UK government bonds (gilts), which Bestinvest does not offer. Spread betting is not listed by either provider.

For investment choice, UK.StockBrokers.com rates Interactive Brokers 5 stars and ranks it #1 of 21 brokers, while Bestinvest scores 4.5 stars (ranking not available). If you want the widest range of products and markets, Interactive Brokers stands out. If advice matters, Bestinvest provides advisor services, while Interactive Brokers does not.

Feature Interactive Brokers logoInteractive Brokers
Bestinvest logoBestinvest
Share Trading info Yes Yes
CFD Trading info Yes No
ETFs info Yes Yes
Mutual Funds info Yes Yes
Bonds - Government (Gilts) info Yes No
Investment Trusts info Yes Yes
Spread Betting info No No
Crypto Trading info Yes No
Advisor Services info No Yes
Investment Choices 5/5 Stars 4.5/5 Stars

Featured Offers


IG
4.5/5 Stars

Low-cost US and UK shares.

Interactive Brokers
4.5/5 Stars

Professional’s Gateway to the World’s Markets.

Trading Tools

Interactive Brokers vs Bestinvest: for charting tools, Interactive Brokers offers more depth with 16 drawing tools and 94 technical indicators, while Bestinvest provides 9 drawing tools and 36 indicators. Neither broker shows corporate events on charts or supports index overlays. However, Bestinvest lets you add notes to charts and apply stock overlays, features not available with Interactive Brokers.

Both brokers offer browser-based trading and price alerts, but neither provides real-time market data. In short, UK investors who favour a wider range of indicators and drawing tools may lean toward Interactive Brokers, while those who want to annotate charts and compare shares on the same chart may find Bestinvest more convenient.

Feature Interactive Brokers logoInteractive Brokers
Bestinvest logoBestinvest
Web Platform info Yes Yes
Stock Alerts info Yes Yes
Charting - Indicators / Studies info 94 36
Charting - Drawing Tools info 16 9
Charting - Notes info No Yes
Charting - Display Corporate Events info No No
Charting - Stock Overlays info No Yes
Charting - Index Overlays info No No

ISAs and SIPPs

When comparing the online brokers Interactive Brokers and Bestinvest for UK investors, it's important to note that both institutions offer Individual Savings Accounts (ISAs) and Self-Invested Personal Pensions (SIPPs). This means whether you are looking to save on a tax-efficient basis or planning for retirement, you have the option to use either firm's services to manage your investments. Interactive Brokers and Bestinvest both provide a comprehensive selection of retirement accounts, making it easy to align your financial goals with the appropriate account type.

Dive deeper: Best SIPP Providers, Best Stocks and Shares ISA Providers.

Mobile App

Interactive Brokers vs Bestinvest for UK mobile investing: both offer iPhone and Android apps, but UK.StockBrokers.com rates Interactive Brokers’ app 5 stars and ranks it 5th out of 21 brokers, while Bestinvest’s app scores 3.5 stars and has no ranking listed. If app quality is your priority, Interactive Brokers leads; if you prefer a simpler setup, Bestinvest may fit the bill.

Dive deeper: Best Stock Trading Apps UK.

Beginners and Education

UK beginners comparing Interactive Brokers and Bestinvest will find similar educational support: both run client webinars with recordings available on demand, and both cover share trading, funds, and retirement. UK.StockBrokers.com rates each 5 out of 5 for beginner education; only Interactive Brokers has a published position, ranking 4th of 21 brokers, while Bestinvest’s ranking is not available. If you want easy, on-demand learning across key topics, either broker suits; choose Interactive Brokers if a top-four placement matters, or Bestinvest if the 5-star rating alone meets your needs.

Feature Interactive Brokers logoInteractive Brokers
Bestinvest logoBestinvest
Client Webinars info Yes Yes
Client Webinars (Archived) info Yes Yes
Education (Share Trading) info Yes Yes
Education (Funds) info Yes Yes
Education (Retirement) info Yes Yes
Education 5/5 Stars 5/5 Stars

Dive deeper: Best UK Trading Platforms for Beginners.

Market Research

When comparing Interactive Brokers and Bestinvest for market research features, UK users will find that both platforms provide comprehensive access to research reports for funds, shares, and ETFs. Investors looking to understand their portfolio can also view allocation by asset class with each broker. However, a key difference lies in bond research capabilities; Interactive Brokers offers insights into bonds while Bestinvest does not. This distinction may influence users' choices depending on their interest in diversified research options across all investment types.

Feature Interactive Brokers logoInteractive Brokers
Bestinvest logoBestinvest
Research - Shares info Yes Yes
Research - ETFs info Yes Yes
Research - Bonds info Yes No
Research - Funds info Yes Yes
Fund Research - Research Reports info Yes Yes
Portfolio Allocation Breakdown info Yes Yes

Interactive Brokers vs Bestinvest Winner

Which broker is better overall, Interactive Brokers or Bestinvest? After collecting more than 900 data points over a 10-week period, we found Interactive Brokers to be a better trading platform overall.

Interactive Brokers is a sophisticated trading platform aimed at confident and institutional-grade investors. For newer investors, Interactive Brokers is more intimidating, though it's worth exploring the platform to see if you could save money or access more investments compared to other brokers.

Feature Interactive Brokers logoInteractive Brokers
Bestinvest logoBestinvest
Overall Rating 4.5/5 Stars 4/5 Stars
Charges & Fees 4.5/5 Stars 4.5/5 Stars
Investment Choices 5/5 Stars 4.5/5 Stars
Mobile App 5/5 Stars 3.5/5 Stars
Website 5/5 Stars 4/5 Stars
Ease of Use 4/5 Stars 4/5 Stars
Education 5/5 Stars 5/5 Stars

FAQs

Can you trade cryptocurrency with Interactive Brokers or Bestinvest?

When comparing online brokers, Interactive Brokers offers the advantage of crypto trading, whereas Bestinvest does not provide this option.

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Overall Rating Interactive Brokers Bestinvest
Overall Rating 4.5/5 Stars 4/5 Stars
Charges & Fees 4.5/5 Stars 4.5/5 Stars
Investment Choices 5/5 Stars 4.5/5 Stars
Mobile App 5/5 Stars 3.5/5 Stars
Website 5/5 Stars 4/5 Stars
Ease of Use 4/5 Stars 4/5 Stars
Education 5/5 Stars 5/5 Stars
Review Interactive Brokers Review Bestinvest Review
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Investments Interactive Brokers Bestinvest
ISA info Yes Yes
SIPP info Yes Yes
Share Trading info Yes Yes
CFD Trading info Yes No
Mutual Funds info Yes Yes
ETFs info Yes Yes
Bonds - Corporate info Yes No
Bonds - Government (Gilts) info Yes No
Investment Trusts info Yes Yes
Spread Betting info No No
Crypto Trading info Yes info
Advisor Services info No Yes
Trading Fees Interactive Brokers Bestinvest
Minimum Deposit info £0 £50
Share Trading: 0-9 Deals/ Month info £3 £0 - £4.95
Share Trading: 10-19 Deals/ Month info £3 £0 - £4.95
Share Trading: 20+ Deals/ Month info £3 £0 - £4.95
5 trades per year (£30k portfolio) info
12 trades per year (£30k portfolio) info
36 trades per year (£30k portfolio) info
120 trades per year (£30k portfolio) info
3 fund trades per year (£30k portfolio) info
Annual Platform Fee (Funds): £0 - £250,000 info £0 Up to £500 or £1,000
Annual Platform Fee (Funds): £250K-£500K info £0 £500 - £1,000
Annual Platform Fee (Funds): £500,000 - £1m info £0 £100 - £1,000
Annual Platform Fee (Funds): £1m and over info £0 £0
Bonds - Corporate - Fee info 0.1% (for <10,000 EUR) 0.025% (for >10,000 EUR) £4.95
Bonds - Government (Gilts) - Fee info 0.1% (for <10,000 EUR) 0.025% (for >10,000 EUR) £4.95
ETFs - Fee info £3 £4.95
Investment Trusts - Fee info £3 £4.95
Telephone Dealing Fee info £25 £30
Broker Screenshots Interactive Brokers Bestinvest
Website Gallery (click to expand)
The home page of the Interactive Brokers website (demo account). The order ticket on the IBKR website. List of available indicators for the charts when viewing a share price on the IBKR website.
Mobile Trading Apps Gallery (click to expand)
The home screen of the IBKR mobile app. The customisation screen for the homepage of the IBKR mobile app. The watchlist on the IBKR mobile app. Share price information for Barclays stock on the IBKR mobile app. Viewing a stock chart for Lloyds Bank on the IBKR mobile app. The order ticket on the IBKR mobile app (slide to buy). Order fulfillment screen on the IBKR mobile app. Various order types available on the IBKR mobile app. Setting advanced order conditions on the IBKR mobile app. The Learn page of the IBKR mobile app. IBKR GlobalTrader home page. The trade ticket on the IBKR GlobalTrader mobile app. Order preview for purchasing Apple stock on the IBKR GlobalTrader app.
Education Gallery (click to expand)
Platforms & Tools Interactive Brokers Bestinvest
Web Platform info Yes Yes
iPhone App info Yes Yes
Android App info Yes Yes
Stock Alerts info Yes Yes
Charting - Indicators / Studies info 94 36
Charting - Drawing Tools info 16 9
Charting - Notes info No Yes
Charting - Display Corporate Events info No No
Charting - Stock Overlays info No Yes
Charting - Index Overlays info No No
Research Interactive Brokers Bestinvest
Research - Shares info Yes Yes
Research - CFDs info
Research - Funds info Yes Yes
Fund Research - Research Reports info Yes Yes
Research - ETFs info Yes Yes
Research - Bonds info Yes No
Portfolio Allocation Breakdown info Yes Yes
Education Interactive Brokers Bestinvest
Education (Share Trading) info Yes Yes
Education (Funds) info Yes Yes
Education (Retirement) info Yes Yes
Client Webinars info Yes Yes
Client Webinars (Archived) info Yes Yes
Overall Summary Interactive Brokers Bestinvest
Overall Rating 4.5/5 Stars 4/5 Stars
Charges & Fees 4.5/5 Stars 4.5/5 Stars
Investment Choices 5/5 Stars 4.5/5 Stars
Mobile App 5/5 Stars 3.5/5 Stars
Website 5/5 Stars 4/5 Stars
Ease of Use 4/5 Stars 4/5 Stars
Education 5/5 Stars 5/5 Stars
Review Interactive Brokers Review Bestinvest Review
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