Business Planning

Rezku vs SkyTab: Which Restaurant POS System Is the Better Fit?

John Adenrele

Senior Contributor, Restaurant Operations & Technology

Apr 17, 2026

Restaurant owners rarely switch POS systems because they want to. They switch because something stopped working — costs crept up, support slowed down, or the system couldn’t keep up with the way the restaurant actually runs.

Both Rezku and SkyTab are modern cloud-based restaurant POS platforms. Both handle orders, payments, and reporting. Both support growing restaurants.

But they are built around very different operating philosophies.

One is designed to be flexible around how restaurants work.
The other is designed to bundle technology tightly with payment processing.

That difference shows up quickly once the system is installed and the lunch rush starts.

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Rezku vs SkyTab: At a Glance

Here’s a practical snapshot of how the two systems compare across the features operators ask about most.

Feature	Rezku	SkyTab
POS Software	Cloud-based restaurant POS	Cloud-based restaurant POS
Payment Processing	Rezku processing	Requires Shift4 processing
Contracts	Month-to-month after 1 year	Typically tied to processing agreement
Online Ordering	Included	Included
Website Builder	Included	Included
Automated Email Marketing	Included	Included
Pizza Builder (Half / Half / Quarters)	Yes	Limited / depends on configuration
Hardware Options	Bring your own or bundled	Proprietary hardware provided
24/7 Live Support	US-based support team	24/7 support available
Third-Party Delivery Integration	Native integrations	Native integrations
Offline Mode	Yes	Yes
Pricing Model	Subscription-based	Low upfront / processing-based

The key difference is not whether the features exist.
It’s flexibility and execution of the systems in operating environments.

Flexibility vs Bundling

Most operators don’t notice this distinction during the sales process. They notice it six months to a year later when it’s time to expand.

SkyTab is built around an integrated payments ecosystem. That approach allows the company to offer low upfront pricing and bundled features, but it requires restaurants to use its payment processing services as part of the agreement.

Rezku takes a different approach.

The system is designed to give operators control over:

• Hardware choices - bundles, a-la-carte, and BYO

• Payment processing and billing - handled directly by Rezku support for immediate service.

• Online ordering channels - Commission free and integrated directly.

• Software configuration - Full access to “advanced” configurations + unlimited training and support. Most features included.

That flexibility becomes more important as the restaurant adds locations, changes vendors, or adjusts pricing strategies.

Pizza Restaurants: Where the Real Differences Show Up

Pizza operations expose POS limitations faster than almost any other concept.

Half toppings. Split toppings. Half-and-half specialty pizzas. Quarter pizzas for families. Modifiers stacked three layers deep.

This is where the ordering workflow either flows smoothly or slows the kitchen down.

Pizza Ordering Capability Comparison

Pizza Ordering Feature	Rezku	SkyTab
Half & Half Pizzas	Yes	Yes
Quarter Pizzas	Yes	No
Multi-Side Toppings	Yes	Yes
Visual Pizza Builder	Yes	No
Modifier Automation	Yes	Yes
Kitchen Ticket Accuracy	High	Medium

For operators running:

• Pizza shops

• Build-your-own concepts

• High-modifier menus

The difference shows up in ticket clarity, reduced refires, and kitchen speed.

Online Ordering: Included vs Operationally Useful

Both systems now offer online ordering. That’s table stakes in 2026. The real question is whether online ordering is a cost, or a revenue channel

Online Ordering and Marketing Tools

Capability	Rezku	SkyTab
Commission-Free Online Ordering	Yes	No
Website Builder	Available	Extra
Automated Email Marketing	Available	Extra
Customer Database Ownership	Yes	With Subscription
Loyalty Integration	Yes	With Subscription
Delivery Integration	Yes	Add-on
Reporting on Direct vs Third-Party Orders	Yes	Yes

Most restaurants discover the distinctions until delivery volume grows. The goal isn’t just to accept orders. It’s to control margins.

Hardware Flexibility: One Size vs Choices

Hardware decisions matter more than many operators expect.

Not because of performance — but because of cost and replacement cycles. “Free” hardware is not really free. It’s paid for in additional fees that add up every month to a higher lifetime cost of ownership.

Hardware Model Comparison

Hardware Option	Rezku	SkyTab
Use Existing Hardware	Yes	No
Purchase Hardware	Yes	Yes
Lease Hardware	No	Yes
Proprietary Hardware Required	No	Yes
iPad Compatibility	Yes	No
Android Compatibility	Yes	Theirs Only
Handheld Devices	Yes	Yes

SkyTab provides its own commercial-grade hardware and often includes it with the system, which can reduce upfront costs for new restaurants.

Rezku focuses on flexibility — allowing operators to:

• Reuse existing equipment

• Choose hardware configuration based on budget

• Upgrade gradually

That flexibility becomes especially valuable during expansion or remodels.

Support: Where Operators Feel the Difference First

Support quality is hard to evaluate during a sales demo.

It becomes very real during:

• Friday dinner service

• Internet outages

• Printer failures

• Menu changes before a holiday

Support Model Comparison

Support Feature	Rezku	SkyTab
24/7 Live Support	Yes	Yes
All US-Based Support Team	Yes	Yes
Remote Troubleshooting	Yes	Yes
Onboarding Assistance	Yes	Yes
Menu Programming	Included	Extra after initial build
Training	Included	Yes

Both systems offer 24/7 support coverage. The operational difference usually comes down to: - Response speed
- System familiarity
- Time to problem resolution

Those factors matter most during peak service.

Pricing: The Number That Gets Attention — and the One That Matters

SkyTab is widely known for low upfront pricing. Some plans start around a minimal monthly fee with hardware included.

That model works well for restaurants that:

• Want to minimize startup costs

• Prefer bundled services

• Plan to stay within one ecosystem

But the long-term cost of ownership is higher, based on:

• Processing rates

• Contract terms

• Feature flexibility

• Expansion plans

  A pay-as-you-go plan is generally more expensive in the long run.

When Rezku Is the Better Fit

Rezku is typically the stronger choice for restaurants that want:

• Hardware flexibility

• Commission-free online ordering

• Advanced menu customization

• Pizza or high-modifier workflows

• Transparent pricing

• US-based support

• Competitive payment processing

This is especially true for:

• Independent restaurants

• Multi-location operators

• Growing concepts

• Pizza and delivery-heavy businesses

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When SkyTab Makes Sense

SkyTab can be a good fit for restaurants that:

• Focused on low upfront hardware costs

• Prefer bundled solutions with limited choices

• Are comfortable locked to a Shift4 as payment processor

Many operators choose this model when opening their first location and prioritizing startup cash flow.

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Key Takeaways

• Both Rezku and SkyTab are capable modern POS systems.

• The biggest differences are flexibility, hardware options, and workflow customization.

• Pizza and high-modifier restaurants often notice performance differences quickly.

• Online ordering and customer data ownership are becoming critical profit drivers.

• The best system is the one that fits the restaurant’s operational reality — not just its startup budget.

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Frequently Asked Questions

What is the biggest difference between Rezku and SkyTab?

The primary differences are flexibility and costs.

Rezku allows restaurants to choose their hardware and who pays the processing, while SkyTab typically bundles its POS system with processing at a low upfront cost but higher longterm cost.

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Does SkyTab require a long payment processing contract?

Yes.

SkyTab is part of a payment processing ecosystem, which means the POS system is usually tied to using its processing services exclusively, for a set period of time.

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Is Rezku good for pizza restaurants?

Yes.

Rezku includes advanced pizza ordering tools such as:

• Half-and-half pizzas

• Quarter pizzas

• Complex modifiers

• Automated topping logic

These features are designed to keep kitchen tickets clear and reduce order errors.

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Can I use my existing hardware with Rezku?

Yes.

Rezku supports bring-your-own hardware as well as bundled equipment options, allowing restaurants to upgrade gradually instead of replacing everything at once.

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Which system is better for growing restaurants?

Most growing restaurants prioritize flexibility.

That typically means:

• Controlling processing costs

• Expanding hardware gradually

• Managing multiple locations

• Adjusting workflows over time

Systems that allow those changes tend to scale more smoothly.