Advertising disclosure: Maridoship is a software vendor and marketing affiliate. We receive rebates and referral fees from partner brokers. How we make money.
Risk warning: Trading forex, CFDs and crypto carries a high risk of losing money, including all of it. Only trade money you can afford to lose. Past performance and simulations are not a guide to the future. Want to learn more? Register here!

Rule-based trading software

Maridoship: you set the rules, your broker holds the money

Maridoship rule-based trading software places orders only inside limits you set: the markets, the share of your account at risk on each trade, and where each trade stops. The money stays with a licensed broker, never with us.

Register free See how it works

Registering is free. Trading can lose you money, including all of it.

1%2%3%4%5% Risk per trade, set by you Halt in 1 click Orders stay inside the line you set.

Examples of markets you can set rules for. Availability depends on your broker.

  • EUR/USD
  • GBP/USD
  • USD/JPY
  • AUD/USD
  • Gold
  • Brent oil
  • S&P 500
  • DAX 40
  • FTSE 100
  • Nasdaq 100

Three facts before you leave any details

  • £0The software and registering cost nothing. Trading costs, mainly spreads, go to the broker.
  • 1–5%The most of your account you risk on each trade. You choose the figure, and the software works inside it.
  • 1 clickHalt Execution stops new orders. Positions already open stay with your broker.

Start here

Register your interest

Three details now, the rest after you press Continue. Registering is free.

  • £0software and registration
  • 1–5%risk per trade, set by you
  • 1 clickto halt new orders
  • 24 hbroker review of withdrawals
  1. You registername, email and phone
  2. The broker verifies youthe usual identity checks
  3. You read the termsno deposit until you decide
Account ticketDraft

Register your interest

Opening an account needs a deposit from $250 AUD (or £250 GBP / €250 EUR / $250 CAD / $250 NZD / $250 SGD). It is your own money and it is at risk. The software and registering cost £0.

Your executing broker for each country is listed in the broker table.

Costs and withdrawals in plain words
  • Costs: spreads, and any fees your broker or bank charges, still apply.
  • Withdrawals: the broker reviews requests within 24 business hours; money then clears in 1 to 3 business days.
Your details

Pick your country, or type the number starting with + and the country code.

Applicant
–
Contact
–
Routed to
The broker for your country
Cost
£0 / $0
Deposit at this step
None

Free, no commitment. Privacy Policy. Trading carries a high risk of losing money.

A name is only a name

What Maridoship rule-based trading software is, and is not

Quantum Software Technologies Ltd, the company behind Maridoship, has the word “quantum” in its legal name. The software does not use quantum computing. It is plain automated trading software that follows the rules you write. Read the company facts for the rest.

A ship’s wooden steering wheel on a deck under a bright sky
You hold the wheel. The software only follows the course you set.

It is

  • software that follows your rules
  • a way to size every trade from your own risk figure
  • free to join, with trading costs paid to the broker

It is not

  • a broker, bank or adviser
  • a holder of your money
  • a forecast, or a promise of any result
Skyscrapers lit up at night across a large city skyline
Markets keep moving while you are away. Your limits stay where you put them.

Rules in, orders out

How it works: set trading rules, get orders inside them

You enter the rules once: which markets, how much of your account to risk on each trade, and where the stop and the take-profit sit. The software reads order-book depth with ordinary statistics and works out a position size that fits your rules. It sends an order to your broker only if the order fits.

The drawing shows the idea. It is illustrative, not live data.

Illustrative, not live data, not a prediction

  1. Rule risk 2% of balance, stop 40 points away
  2. Size worked out from those two numbers
  3. Order sent to your broker, inside the rule
Take-profitEntryStop-loss risk you chose Time Price
Illustrative, not live data, not a prediction. A rule draws these three levels. The gap between entry and stop is the risk you chose.

Try the sizing arithmetic

Change the numbers to see how risk per trade becomes a position size.

Educational calculator, not advice

Most you plan to lose100
Position size25,000 units
Stop distance0.004 (0.37%)

Enter all four numbers; entry and stop must differ.

Charts, drawn plainly

Markets, sessions and indicators

A chart panel

8-period average Volume (bars) · time →
Illustrative, not live data, not a prediction. Candles, an average and volume: the same inputs a rule can read.

When markets are open

00:0003:0006:0009:0012:0015:0018:0021:0000:00SydneyTokyoLondonNew YorkHours of the day, UTC
Typical session hours in UTC. Approximate: they shift with daylight saving, and your broker’s hours rule.

No rush

Four steps from sign-up to first trade

  1. JoinRegister your name, email and phone number. Nothing is charged.
  2. ReadRead the broker’s name, licence and its own loss figure first.
  3. DecideDeposit only if you choose to, from $250 AUD or the local equivalent.
  4. Set and start smallChoose markets and risk, keep trades small at first, and halt orders whenever you like.

Cost

What it costs, in plain numbers

This is free trading software in price only. Trading itself has costs, and they go to the broker, not to us.

What you pay, and to whom
ItemAmountPaid to
The software£0 / $0Nobody
Joining the list£0 / $0Nobody
SpreadsSet by the broker; they widen when markets are thinThe broker
Other broker feesSee the broker’s schedule; some brokers charge overnight, inactivity or withdrawal feesThe broker
Withdrawal fee from Maridoship£0 / $0Nobody

Getting money out

Withdrawals, step by step

Maridoship applies no lock-up, no holdback and no withdrawal fee. The times below are usual service levels, not promises. Your broker’s terms are the ones that bind.

  1. AskRequest any amount up to your balance, at any time.
  2. ReviewThe broker reviews it within 24 business hours.
  3. ClearFunds clear in 1 to 3 business days.
  4. Test earlyWithdraw a small amount first, before you rely on the route.

Said plainly

How you can lose money, and why big losses are hard to undo

You can lose all of your deposit. Spreads cost you on every trade, gearing magnifies losses, and a price can gap past your stop. A rule that fitted past prices can fail on new ones. The chart shows the arithmetic: the bigger the loss, the steeper the climb back. The Risk Disclosure has the full list.

Silhouette of a ship’s wheel against a low sun over the water
Conditions change. Decide your limits before you leave the harbour.

Educational arithmetic, not a forecast

+0%+100%+200%+300%+400%0%10%20%30%40%50%60%70%80% Loss from your starting balance Gain needed to get back to even

Lose 20% and 80 of every 100 is left. To get back to 100 you need a gain of 25% on what is left.

And how fast a run of losses adds up

The same arithmetic from the other side: how much is left after a run of losing trades, at three different sizes of risk.

Educational arithmetic, not a forecast

025507510005101520 1% risk2% risk5% risk Losing trades in a rowLeft of a 100 balance
  • 1% risk per trade95.1
  • 2% risk per trade90.4
  • 5% risk per trade77.4

Left of every 100, after the losses shown. Smaller risk per trade leaves room to be wrong many times. It is arithmetic, not a prediction.

Registry proof

Check the company yourself

Do not take our word for any of this. The registry is public, and it takes a minute. See also our platform review.

Glass office buildings reflecting the sky
A registered company is a real address and a public record you can look up.
Company
Quantum Software Technologies Ltd
Company number
14209581, England and Wales
Registered office
128 City Road, London, EC1V 2NX, United Kingdom
Registry
Companies House record

Where your money would sit

Executing brokers

Each broker holds client money, executes and clears your trades. Check its licence on the public register before you share anything.

Executing brokers by market. Each broker holds client money, executes and clears your trades. Maridoship does not.
MarketExecuting brokerRegulator and licenceRetail loss rate (broker's own figure)Broker terms
United KingdomInteractive Brokers (U.K.) LimitedFCA · 208159
Check the register
58.9% of retail investor accounts lose money when trading CFDs with Interactive Brokers (U.K.) Limited (as of 2024-01-01). SourceFees · Withdrawal terms
A container ship at a port quay beneath tall loading cranes
The broker holds the cargo and does the loading. You write the rules for what goes aboard.

Sixteen questions

Questions, answered plainly

16 of 16 questions shown

What is Maridoship?

Maridoship is rule-based trading software. You choose the markets, how much of your account to risk on each trade (1% to 5%) and where each trade should stop or close. The software places orders inside those limits through an executing broker. It is not a broker, a bank or an adviser, and it does not predict prices.

How does it work?

You enter your rules once. The software reads order-book depth with ordinary statistics, works out a position size that fits your rules and sends an order to your broker only if the order fits. A Halt Execution button stops new orders in one click. Positions that are already open stay with your broker.

Who holds my money?

The executing broker for your country holds your money in a client account, and executes and clears your trades. Maridoship holds none of it.

What does it cost?

The software and joining cost £0. You pay trading costs to the broker, mainly the spread on each trade, plus any fees your broker or bank charges. Maridoship is paid by brokers through rebates and referral fees, which does not add to the cost of the software.

What is the minimum deposit?

Opening an account needs a deposit from $250 AUD · £250 GBP · €250 EUR · $250 CAD · $250 NZD · $250 SGD. It is your own money and it is at risk.

How do withdrawals work?

You can ask for any amount up to your balance at any time. Maridoship applies no lock-up, no holdback and no withdrawal fee. The broker reviews requests within 24 business hours and money then clears in 1 to 3 business days. These are usual service levels, not promises, and the broker's terms are the ones that bind.

Can I lose more than I deposit?

That depends on your broker's protection against negative balances, so ask before you deposit. What is certain is that you can lose all the money you deposit. Prices can gap past a stop-loss, and your order can then fill far from the level you chose.

How can I lose money?

Through spreads on every trade, rules that fit past prices and fail on new ones, gearing that magnifies losses, gaps past your stop, outages, and your own choices. The recovery chart on this page shows why big losses are hard to undo: a 50% loss needs a 100% gain to get back to even.

Is my data secure?

This site uses TLS 1.3, and form submissions are rate-limited and checked on our server. Records are kept outside the public web folder. We ask only for your name, email and phone number, never for passwords, bank details or identity documents. No system is perfectly secure, which is why we collect so little.

What about tax?

We cannot give tax advice. Tax depends on your country and your circumstances, and gains and losses on CFDs may be treated differently from other investments. Speak to a qualified tax adviser.

How are you paid?

Brokers pay Maridoship rebates and referral fees for the clients we introduce. That does not add to the cost of the software, which is £0. It does mean we earn when someone opens a live account, which is why every page carries an advertising disclosure and why our review is not independent.

Is it a scam? Is it legitimate?

We cannot prove a negative, and we are the seller, so please check rather than trust. Maridoship is a trading name of Quantum Software Technologies Ltd, company number 14209581 in England and Wales. Look it up on Companies House and check that the name and number match. Our platform review lists what else you can check yourself.

Do I need experience?

No, but you do need to understand what a stop-loss, a spread and gearing are before you trade, because the software only follows the rules you set. The Risk Disclosure explains them in plain words. If you do not understand CFDs, do not deposit.

How do I log in, and how do I spot fake sites?

Log in only at app.maridoship.io, typed by you or from a bookmark. Our only official domains are maridoship.io and app.maridoship.io. Anything else, on any extension, is not us. We never ask for a password by email, phone or message. Report lookalikes to [email protected].

Is it available in my country?

Availability depends on where you are. Access is restricted in some countries, and the list may change. Where trading is offered, it is only through an executing broker licensed for your country. If we cannot offer you the service, you will not be able to reach the site or join the list.

How do I complain?

Email [email protected] with your name, the email address you used and what happened. We acknowledge formally within 48 business hours. Complaints about trading, money or accounts may also need to go to the broker and any ombudsman or dispute scheme that covers it.

Ready, or not yet?

Register, or keep reading.

Joining commits you to nothing. Read the Risk Disclosure first if you like.

  • £0software and registration
  • 1–5%risk per trade, set by you
  • 1 clickto halt new orders
  • 24 hbroker review of withdrawals
  1. You registername, email and phone
  2. The broker verifies youthe usual identity checks
  3. You read the termsno deposit until you decide
Account ticketDraft

Register your interest

Opening an account needs a deposit from $250 AUD (or £250 GBP / €250 EUR / $250 CAD / $250 NZD / $250 SGD). It is your own money and it is at risk. The software and registering cost £0.

Your executing broker for each country is listed in the broker table.

Costs and withdrawals in plain words
  • Costs: spreads, and any fees your broker or bank charges, still apply.
  • Withdrawals: the broker reviews requests within 24 business hours; money then clears in 1 to 3 business days.
Your details

Pick your country, or type the number starting with + and the country code.

Applicant
–
Contact
–
Routed to
The broker for your country
Cost
£0 / $0
Deposit at this step
None

Free, no commitment. Privacy Policy. Trading carries a high risk of losing money.

Register free Trading carries a high risk of losing money.