Is CMC Markets better than Capital Index?

Based on our independent rating system, CMC Markets scores higher overall at 4.0/5 compared to Capital Index's 3.2/5. CMC Markets leads on regulatory depth, minimum deposit accessibility, and market range, while Capital Index remains competitive on raw spread pricing. The right choice depends on whether you prioritize all-around strength or headline fee costs — see our full verdict above for the detailed breakdown.

Which broker offers lower trading costs, CMC Markets or Capital Index?

Capital Index advertises spreads from 0.0 pips, tighter than CMC Markets' 0.7 pip starting spread, but it also charges a $3 per lot commission that CMC Markets does not. CMC Markets operates on a commission-free model, so the actual cheaper option depends on your trading volume and style. Review the fees section above for the full cost comparison.

How much money do I need to open an account with CMC Markets or Capital Index?

CMC Markets requires no minimum deposit, meaning you can open and fund an account with as little as you choose. Capital Index requires a $100 minimum deposit to get started, which is still a relatively low barrier but notably higher than CMC Markets' zero-deposit policy.

Which broker is safer in terms of regulation, CMC Markets or Capital Index?

CMC Markets is regulated by three tier-1 authorities: the FCA, ASIC, and MAS. Capital Index is regulated solely by the FCA. While both are overseen by reputable regulators, CMC Markets' multi-jurisdictional licensing provides a broader safety net and is generally viewed as the stronger regulatory position.

What trading platforms can I use with CMC Markets versus Capital Index?

CMC Markets provides its own Proprietary Web and Proprietary Mobile platforms in addition to MT4 support. Capital Index focuses exclusively on the MetaTrader suite, offering both MT4 and MT5. Traders who want algorithmic trading via MT5 should lean toward Capital Index, while those who want a polished proprietary interface may prefer CMC Markets.

Can I trade stocks with both CMC Markets and Capital Index?

CMC Markets supports stock CFDs alongside forex, indices, commodities, and crypto. Capital Index's market range covers forex, CFDs, indices, commodities, and crypto, but it does not list individual stocks. Traders wanting equity exposure alongside forex should consider this difference carefully.

Is it possible to use both CMC Markets and Capital Index at the same time?

Yes, nothing prevents you from opening accounts with both brokers simultaneously. Many traders diversify across multiple platforms to take advantage of different spread structures, asset selections, or platform tools depending on their specific trading needs.

Which broker is better for beginner traders?

CMC Markets is generally the better fit for beginners thanks to its $0 minimum deposit, commission-free trading structure, and strong multi-regulator oversight. Capital Index's $100 minimum deposit and added per-lot commission make it a slightly less accessible starting point for newer traders.

Does either broker charge deposit or withdrawal fees?

Neither CMC Markets nor Capital Index charges deposit or withdrawal fees, so you won't lose money simply moving funds in or out of your trading account with either broker. This makes account funding and cash-out costs a non-factor in your decision between the two.

What leverage can I access with CMC Markets and Capital Index?

Both CMC Markets and Capital Index offer a maximum leverage of 1:500, so there is no difference between the two brokers on this specific metric. Traders seeking high leverage will find parity regardless of which platform they choose.

Reviewed by Experts Updated 10/9/2026

CMC Markets vs Capital Index: Which Broker Wins in 2026?

CMC Markets and Capital Index both target active forex and CFD traders, but they differ sharply on regulation, fees, and accessibility. Our research gives CMC Markets the edge overall, though Capital Index fights back on raw spread pricing.

OVERALL WINNER

CMC Markets

4.0 / 5Score: 4 / 5

A multi-regulated, commission-free veteran broker with zero minimum deposit and over three decades of market trust.

Min deposit: $0
Max leverage: 1:500
Spread from: 0.7 pips
Regulators: FCA, ASIC, MAS

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Capital Index

3.2 / 5Score: 1 / 5

A MetaTrader-focused FCA-regulated broker offering some of the tightest headline spreads in the market.

Min deposit: $100
Max leverage: 1:500
Spread from: 0 pips
Regulators: FCA

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Overall Winner

CMC Markets

Best for Beginners

CMC Markets

Lowest Fees

Capital Index

Top Regulation

CMC Markets

Full comparison Fees & Accounts Pros & cons Verdict Summary FAQ

Side-by-side comparison

Core features compared head-to-head.

Feature	CM CMC Markets	CI Capital Index
Overview
Rating	4.0 / 5	3.2 / 5
Founded	1989	2014
Headquarters	London, UK	London, UK
Regulation	FCA, ASIC, MAS	FCA
Fees & Limits
Min Deposit	$0	$100
Spreads From	0.7 pips	0 pips
Commission	None	$3/lot
Max Leverage	1:500	1:500
Platforms & Markets
Trading Platforms	Proprietary Web, Proprietary Mobile, MT4	MT4, MT5
Markets Offered	Cfd, Forex, Stocks, Indices, Commodities, Crypto	Forex, Cfd, Indices, Commodities, Crypto

Pros & cons

CMC Markets

Pros

Highest overall rating in this comparison at 4.0/5
No per-trade commission on standard trading
Zero minimum deposit removes entry barriers for new traders
Backed by three tier-1 regulators (FCA, ASIC, MAS)
Wider market selection including individual stocks
Long-established track record since 1989
No deposit or withdrawal fees

Cons

Spreads from 0.7 pips are wider than Capital Index's headline pricing
Does not offer MT5, which some algorithmic traders prefer
Proprietary platform may require a learning curve for MetaTrader loyalists

Capital Index

Pros

Tightest headline spreads in this comparison, from 0.0 pips
Supports both MT4 and MT5 for flexible platform choice
Regulated by the FCA, a respected tier-1 authority
No deposit or withdrawal fees
Established presence since 2014 in London

Cons

Lower overall rating at 3.2/5 compared to CMC Markets
Only a single regulatory licence versus competitors' multiple
Higher minimum deposit requirement of $100
Charges a $3 per lot commission on top of spreads
No individual stock CFDs offered

Our expert verdict

Editor's verdict

Overall winner CMC Markets

Lowest fees Capital Index

Best regulation CMC Markets

Better for beginners CMC Markets

CMC Markets is our recommended pick in this comparison, earning a 4.0/5 rating against Capital Index's 3.2/5. CMC Markets wins on regulatory depth, holding FCA, ASIC, and MAS licences compared to Capital Index's single FCA authorization, and it removes the barrier to entry entirely with a $0 minimum deposit. Capital Index does claw back ground on pure pricing, advertising spreads from 0.0 pips versus CMC Markets' 0.7 pips, making it a candidate for high-frequency scalpers who prioritize raw cost over platform breadth. For the majority of traders — especially beginners and those who value regulatory assurance — CMC Markets delivers the stronger all-around package.

Regulation & Safety

Regulatory strength is one of the clearest differentiators in this matchup. CMC Markets is overseen by three tier-1 regulators — the FCA, ASIC, and MAS — giving traders multi-jurisdictional protection and a long operating history dating back to 1989.

Capital Index, founded in 2014, is regulated solely by the FCA. While the FCA is a respected tier-1 regulator in its own right, having only a single licence means Capital Index offers less redundancy and fewer international protections than CMC Markets.

For traders who prioritize fund safety and broker longevity above all else, CMC Markets' multi-regulator footprint and 35+ year track record make it the clear winner in this category.

Fees & Spreads

This is where Capital Index pushes back hardest. Capital Index advertises spreads starting from 0.0 pips, undercutting CMC Markets' headline spread of 0.7 pips on a pure pricing basis.

However, Capital Index charges a $3 per lot commission on top of those tighter spreads, whereas CMC Markets charges no per-trade commission at all. This means the real-world cost comparison depends heavily on trading volume and strategy.

Neither broker charges deposit or withdrawal fees, so account funding and cash-out costs are a non-issue on both platforms. Scalpers and high-volume traders chasing the tightest raw spread may still lean toward Capital Index despite the added commission structure.

Minimum Deposit & Accessibility

CMC Markets requires no minimum deposit at all, making it immediately accessible to traders who want to start small or test the platform before committing significant capital.

Capital Index requires a $100 minimum deposit, a modest barrier but still notably higher than CMC Markets' $0 threshold.

For beginners or cost-conscious traders who want flexibility in how much capital they commit upfront, CMC Markets is the more welcoming option.

Trading Platforms & Markets

CMC Markets offers its own Proprietary Web and Proprietary Mobile platforms alongside MT4 support, giving traders a choice between a custom-built interface and the industry-standard MetaTrader environment.

Capital Index sticks to the MetaTrader family exclusively, supporting both MT4 and MT5 — a strong choice for traders who want algorithmic trading, Expert Advisors, and a familiar interface without a proprietary learning curve.

On market range, CMC Markets edges ahead with CFDs, Forex, Stocks, Indices, Commodities, and Crypto, while Capital Index covers Forex, CFDs, Indices, Commodities, and Crypto but omits individual stocks. Both brokers offer 1:500 maximum leverage, so leverage-seekers will find parity there.

Our Verdict

Weighing regulation, accessibility, platform choice, and market breadth, CMC Markets comes out ahead with our overall rating of 4.0/5 compared to Capital Index's 3.2/5. Its stronger regulatory backing, zero minimum deposit, and wider asset selection make it the better all-around broker for most traders in 2026.

Capital Index remains a reasonable alternative for traders singularly focused on minimizing spread costs and who are comfortable operating under a single FCA licence with a $100 entry requirement. Ultimately, your choice should be guided by whether you value regulatory depth and accessibility (CMC Markets) or headline spread pricing (Capital Index).

Verdict summary

The bottom line — category winners and our final pick based on ratings.

Editor's verdict

CMC Markets wins overall

CMC Markets edges out Capital Index overall based on our expert rating score.

Highest Rated

CMC Markets

4.0 / 5 / 5

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Category winners

Overall winner
Based on overall expert rating (4/5).
CMC Markets
Better for beginners
Stronger onboarding and educational resources.
CMC Markets
Lower trading costs
More competitive spreads and baseline commissions.
Capital Index
Stronger regulation
Higher trust based on tier-1 regulatory oversight.
CMC Markets

Frequently asked questions

Risk warning: Trading CFDs and forex involves significant risk of loss and is not suitable for all investors. Please consider whether you understand how CFDs work and whether you can afford to take the high risk of losing your money.