Dutching Software & Tools – The Complete Guide

What Dutching Software Actually Does

Before comparing specific tools, it helps to understand what dutching software is supposed to do. At its core, dutching software performs three functions:

1. Odds aggregation: Pulling live odds from multiple bookmakers and exchanges into a single view so you can identify the best available price for each outcome.
2. Stake calculation: Applying the inverse-odds formula to distribute your total stake across outcomes, ensuring equal returns regardless of which one wins.
3. Opportunity scanning: Automatically flagging markets where the combined overround is below 100% (arbitrage territory) or where a dutch across multiple bookmakers offers a positive expected value.

Some tools also add commission calculations, profit/loss tracking, and alert systems. But those three core functions are what separate dutching software from a simple dutching calculator.

Understanding this distinction matters because many paid tools charge premium prices for features you can replicate with a free spreadsheet and manual odds checking. The question is not "which tool is best?" but "which tool is best for my volume and style?"

Overview of the Main Dutching Tools

RebelBetting

Type: Desktop software + browser add-on
Price: ~£100–£200/month
Best for: Serious arbitrage and dutching bettors

RebelBetting scans hundreds of bookmakers and exchanges in real time, surfacing value bets (odds that deviate favourably from true probability) and arbitrage opportunities (where the overround dips below 100%). Their dutch finder shows you opportunities across multiple bookmakers where the combined odds produce a favourable position.

Key Features

• Real-time scanning of 100+ bookmakers across football, tennis, basketball, hockey, and more
• Automatic stake calculation for both back-dutching and lay-dutching on Betfair
• Built-in profit tracker with monthly P&L summaries
• Alert system that notifies you when new opportunities appear in your selected markets
• Browser add-on that overlays odds on bookmaker sites for quick comparison
• Free trial available with limited scans per day

Who It's For

RebelBetting is best for bettors placing 10+ dutches per day across multiple bookmakers. If you're doing one or two casual dutches on a weekend, the subscription cost will eat your profits. But for high-volume bettors who need speed and market coverage, RebelBetting is the most polished option available.

Limitations

• Desktop software means you need a Windows or Mac computer — no mobile app
• The sheer volume of data can be overwhelming for beginners. Expect a 2–3 week learning curve
• Subscription cost is significant. At £100/month, you need to be generating at least £150/month in dutching profit just to break even
• Does not cover all niche or Asian-facing bookmakers

BetBurger

Type: Web-based scanner
Price: ~£80–£150/month depending on plan
Best for: Multi-market scanners with live updates

BetBurger covers 200+ bookmakers and all major exchanges. Their "Dutch" view groups outcomes across bookmakers and calculates the optimal stakes for you. They offer separate filters for pre-match and in-play, which is useful for tennis and football dutchers.

Key Features

• 200+ bookmaker coverage — the widest market scan of any mainstream tool
• Separate pre-match and in-play scanning modes with different refresh rates
• Built-in calculator that auto-populates stake amounts based on your bankroll
• Market filter system: set minimum profitability, sport, bookmaker, and time window
• Telegram/Discord alerts for time-sensitive opportunities
• Web-based interface works on any device with a browser

Who It's For

BetBurger is ideal for bettors who want web-based access and don't want to install desktop software. The separate pre-match and in-play modes make it particularly good for live bettors who need quick scans during football or tennis matches. The lower entry price compared to RebelBetting also makes it more accessible for intermediate bettors.

Limitations

• Web-only interface means slightly slower refresh rates than desktop alternatives
• The interface, while clean, has a learning curve for custom filter setup
• Requires a paid subscription for any meaningful scan volume; the free tier is essentially a demo
• Does not include a bankroll management or P&L tracking module

Oddschecker (and OddsPortal)

Type: Odds comparison website
Price: Free
Best for: Manual odds comparison before placing bets

These sites aggregate odds from dozens of bookmakers so you can manually identify the best prices for each outcome in your dutch. No automatic stake calculation, but they're excellent for research and for building your own calculations with fresh data.

Key Features

• Oddschecker covers 25+ major UK and European bookmakers with live updating
• OddsPortal adds historical odds data — useful for back-testing dutching strategies
• Both sites show the "best available" odds highlighted, making manual price comparison fast
• Oddschecker's "Next Races" widget is particularly useful for horse racing dutchers

Who It's For

Oddschecker and OddsPortal are for bettors who prefer manual control over their dutching. If you're placing 1–3 dutches per day and have time to compare odds by hand, these free tools are all you need. Combined with our free dutching calculator, you can work out stakes in seconds.

Limitations

• No automatic dutch calculation — you must do the math yourself or use a separate calculator
• Exchange odds (Betfair) are not always displayed prominently on Oddschecker
• Odds can lag by 30–60 seconds during live events, which is too slow for in-play dutching
• OddsPortal's interface is dated and can be confusing for new users

Dutching Tool Comparison Table

As the table shows, the right tool depends on your volume and budget. If you're placing fewer than 5 dutches per day, a free combination of Oddschecker and our dutching calculator will serve you well. If you're scanning dozens of markets every hour, RebelBetting or BetBurger will pay for themselves in time saved and opportunities found.

Manual vs Software Dutching

For casual bettors, manual dutching with a spreadsheet or our online calculator is perfectly adequate. You only need to run the numbers a few times per day, and manual work forces you to understand the math — which reduces mistakes.

Software becomes worthwhile when:

• You're dutching across 5+ bookmakers simultaneously
• You need in-play calculations with rapidly changing odds
• You're running a high-volume strategy where speed of calculation = edge
• You want to scan hundreds of markets per day for opportunities
• You need to track your P&L across multiple accounts and time periods

The Hidden Costs of Manual Dutching

Manual dutching isn't truly "free" — it costs you time and accuracy. Consider these factors:

• Time cost: Checking odds on 5 bookmakers, entering them into a calculator, and placing bets takes 3–5 minutes per dutch. At 10 dutches per day, that's 30–50 minutes — time you could spend finding better opportunities.
• Error cost: A single misplaced decimal point in a manual calculation can turn a profitable dutch into a guaranteed loss. Software eliminates this risk entirely for stake calculations.
• Speed cost: In-play odds change every few seconds. By the time you've manually calculated and placed your second bet, the odds may have moved enough to unbalance your dutch.
• Opportunity cost: When you're focused on calculating one market, you're missing opportunities in others. Scanning software can monitor 200+ markets simultaneously.

That said, if you're still learning what dutching is and how it works, stick with manual calculations until the math becomes second nature. Jumping straight to paid software before you understand the underlying principles is a recipe for expensive mistakes.

Build Your Own Dutching Spreadsheet (Google Sheets)

You can replicate the full dutching calculation in Google Sheets in under 10 minutes. Here's how:

Step-by-Step Google Sheets Setup

Column layout:

• A: Outcome Name (e.g., Home, Draw, Away)
• B: Decimal Odds
• C: Inverse Odds (=1/B)
• D: Total Stake (your input)
• E: Calculated Stake (=C/SUM($C$2:$C$6)*$D$2)
• F: Return if wins (=E*B)
• G: Net P&L (=F-$D$2)

The Key Formula (for Cell E2)

=C2/SUM($C$2:$C$6)*$D$2
            

Where $D$2 is your total stake cell, and $C$2:$C$6 covers all inverse odds rows. The dollar signs make the formula copyable down the column — it'll automatically reference the same total stake and sum while updating the individual odds row.

Adding Commission

In a separate cell (e.g., G1), enter your commission rate as a decimal: 0.05 for 5%. Then modify the Return formula to subtract commission from net winnings:

=(E2*B2) - (E2*B2 - E2) * $G$1
            

This calculates: gross return minus (net profit × commission rate).

Colour Coding for Live Use

Use conditional formatting to highlight cells where the return is below your stake (i.e., where the overround has made the dutch unprofitable). In Google Sheets: Format → Conditional formatting → Custom formula: =F2<$D$2 → red fill. Green when =F2>$D$2.

Adding a Profit Percentage Column

Add a column H with the formula =G2/$D$2 formatted as a percentage. This shows your profit margin at a glance — anything under 0% means the overround has eaten your edge. Aim for 2–5% on exchange-based dutches; any bookmaker-based dutch under around -5% is a guaranteed loss.

Creating a Reusable Template

Once your spreadsheet is set up, make it a reusable template:

1. Select all your formula cells and press Ctrl+C
2. Create a new sheet tab called "Template"
3. Paste with Ctrl+V — all formulas will reference the new sheet
4. Clear only the input cells (column B: odds, and cell D2: total stake)
5. Duplicate this template for each new dutch

Within a few weeks of use, you'll have a library of previous dutches that serves as your own tracking system — something paid tools like RebelBetting charge premium prices for.

Other Useful Tools for Dutchers

Oddsportal.com – Historical Odds Data

OddsPortal provides historical closing odds for thousands of events across football, tennis, basketball, and more. This data is invaluable for back-testing dutching strategies. Want to know how often the top 3 favourites in a 12-runner handicap win? OddsPortal has the data to answer that question. The interface is cluttered, but the depth of data is unmatched for a free tool.

Betfair API – Live Exchange Data

If you're technically inclined, the Betfair API gives you programmatic access to live exchange data. You can build your own scanner that monitors specific markets, calculates dutching stakes in real-time, and even places bets automatically. The API costs £299 for a full developer key, but a free "delayed" version is available with 1-minute delayed data — enough for pre-match analysis.

For most dutchers, the manual Betfair interface combined with a spreadsheet is more practical than building a custom API tool. But if you're comfortable with Python or JavaScript, the API opens up automation possibilities that no paid scanner can match in terms of customisation.

Trading Spreadsheet Templates

Several betting communities offer free Google Sheets templates that go beyond basic dutching. These typically include:

• Automatic overround calculation for any market
• Lay stake calculators with liability display
• Each-way dutching calculators that account for place terms
• P&L tracking dashboards with monthly summaries
• Staking plan calculators (Kelly, flat, percentage)

Search for "dutching spreadsheet template" on betting forums — the best ones are usually shared freely by experienced community members.

Mobile-Friendly Tools for Live Dutching

In-play dutching requires fast calculations on the go. Here are the best mobile options:

• Betfair App: Native exchange app with live odds. Combine with a widget-based calculator for the fastest workflow. The app also shows market depth (available liquidity at each price level), which is essential for lay dutching on exchanges.
• Dutching Calculator apps (Android/iOS): Search the app stores for "dutching calculator" — most cost under £5 and offer instant stake calculations with odds pulled from the clipboard. Look for apps that support commission adjustment and multi-market calculations.
• TradingView mobile: Good for charting odds movement in-play, though not a calculator itself. Useful for identifying when odds are about to shift before you place your dutch.
• Betting apps with built-in calculators: Some bookmakers (e.g., Bet365) include a bet calculator in their app that handles multi-selection wagers. These are less flexible than dedicated dutching calculators but convenient for quick checks.
• Mobile browser + Google Sheets: Open your dutching spreadsheet template in the mobile Google Sheets app, enter live odds from the Betfair mobile site, and get instant stake calculations. This is the simplest free mobile workflow.

The most important factor in mobile dutching is speed. In-play football odds can move 10–20% in seconds after a goal or red card. Whatever tool you choose, make sure you can go from "see the odds" to "place the bets" in under 30 seconds.

Red Flags: Tools That Promise Guaranteed Profit

If a tool advertises "guaranteed profit on every bet" or "risk-free earnings," run the other direction. Here's why:

1. No such thing as risk-free in the long run. Even arbitrage opportunities disappear in seconds. Any tool promising 100% success rate is either lying or using historical back-tested data that won't hold in live markets.
2. Software latency. By the time a scanner surfaces an opportunity and you place the bet, the odds may have moved. Any "guaranteed" profit claim ignores execution risk — the delay between signal and bet placement.
3. Bookmaker restrictions. High-frequency arbers and dutchers are quickly flagged by bookmakers and have their accounts limited or closed. No tool can prevent this. If a tool claims to bypass bookmaker restrictions, it's likely violating terms of service.
4. Scam products. The betting software market is full of £50/month subscriptions that do nothing more than what a free spreadsheet can do. Always verify claims with a free trial before committing.
5. Survivorship bias in results. Many tools show impressive back-tested results, but these are drawn from cherry-picked periods. Ask for out-of-sample testing and forward results before trusting any performance claims.

Look instead for: tools that are transparent about win rates, show realistic profit projections, have verifiable user reviews, and offer free trials or demos. Read more about avoiding common pitfalls in our dutching mistakes guide.

Choosing the Right Tool for Your Level

Beginner (0–5 dutches per week)

You don't need paid software. Use Oddschecker to find the best odds, our dutching calculator to work out stakes, and a Google Sheets template for tracking. Focus on understanding the math and building discipline before investing in tools.

Recommended setup: Oddschecker + DutchingBet Calculator + Google Sheets tracking template = £0

Intermediate (5–20 dutches per week)

At this level, time starts to matter. Consider BetBurger's entry plan for automated scanning, or invest time in building a more sophisticated spreadsheet that pulls live odds via the Betfair API. Start tracking your P&L carefully — if your profits don't justify the tool cost, stay manual.

Recommended setup: BetBurger Essential plan + Google Sheets = ~£80/month

Advanced (20+ dutches per week)

You need speed, coverage, and automation. RebelBetting or BetBurger Premium will find opportunities you'd miss manually. Combine with the Betfair API for real-time odds and consider building a custom bot if you're technically skilled. Your P&L tracking should be automated and reviewed weekly.

Recommended setup: RebelBetting Pro + Betfair API + custom tracking = £200+/month but should be generating significantly more in profit

Frequently Asked Questions

Do I need paid software to start dutching?

No. You can start dutching with a free Google Sheets spreadsheet or our online Dutching Calculator. Paid software like RebelBetting or BetBurger becomes worthwhile only when you're scanning 100+ markets per day or doing high-volume in-play dutching. Most beginners are better served by understanding the math first.

What is the best free dutching tool?

The best free option is a custom Google Sheets spreadsheet (described in detail above) combined with Oddschecker for manual odds comparison. Our free Dutching Calculator on this site also handles instant stake calculations for up to 10 outcomes without any setup required.

How do I add Betfair commission to my spreadsheet?

Add a commission cell (e.g., G1 = 0.05 for 5%), then modify your return formula to: =(E2*B2) - (E2*B2 - E2) * $G$1. This subtracts commission from net winnings automatically. For more on how commission affects your profits, see our mistakes to avoid guide.

Can dutching software guarantee a profit?

No. No software can guarantee profit in sports betting. Tools help you calculate stakes correctly and find opportunities faster, but market overround, commission, and odds movement all affect profitability. Be wary of any tool that claims guaranteed returns — dutching and arbitrage both carry risk.

What is the difference between a dutching calculator and odds comparison?

A dutching calculator takes odds as input and tells you how much to stake on each outcome to equalise returns. An odds comparison tool (like Oddschecker) shows you the best available odds across bookmakers but does not calculate stakes. You need both: odds comparison to find the best prices, then a calculator to work out your stakes.