Last updated: March 2026 · By Michael Rivera, Industry Research Lead · Data Analytics Background
Rezku
Lavu
Rezku vs Lavu — two of the most popular POS systems in North America. We tested both in real restaurant environments to give you the facts, not marketing spin. Which one is worth your money? (Spoiler: neither is the best option.)
Rezku vs Lavu: Side-by-Side Pricing
Both systems lock you into their proprietary payment processing, which means you can't shop for better rates. For a restaurant processing $40,000/month, this processing lock-in alone costs thousands per year in unnecessary fees.
Rezku — 5.5/10
Pros
- Free base plan available
- iPad-based with modern interface
- Online ordering included with payment processing
- Decent reservation management
Cons
- Must use Rezku Pay — no processor freedom
- iPad-only — no Windows or Android
- Small company — limited support resources
- Features are basic compared to established competitors
Lavu — 5.5/10
Pros
- iPad-based with clean interface
- Good for small restaurants and food trucks
- Dual pricing (cash discount) feature built in
- Decent menu management
Cons
- iPad-only — no Windows or Android
- Online ordering is a paid add-on
- Limited delivery management
- Smaller company — less reliable long-term support
Feature Comparison
Both Rezku and Lavu share a critical weakness: neither offers open payment processing or true offline capability. These aren't nice-to-haves — they're essential for any restaurant that wants to control costs and avoid downtime.
Rezku vs Lavu: Who Wins?
Rezku edges out Lavu with a score of 5.5 vs 5.5, but neither system earned our recommendation. Both lock you into proprietary payment processing, both have limited offline capability, and both charge extra for features that should be included.
The Better Alternative: KwickOS (9.5/10)
While Rezku and Lavu fight over a score difference of 0.0 points, KwickOS sits at 9.5/10 — and it's not hard to see why:
- Open payment processing — use any processor, save $2,000-$5,000/year
- True offline mode — everything works at 1ms speed without internet
- Zero-commission online ordering — keep 100% of your revenue
- 20+ modules included — no add-on pricing, no surprises
- 3-year total: ~$18,000 — vs $34,000+ (Rezku) or $35,000+ (Lavu)
The math is simple. Stop comparing two overpriced options and look at the POS system that 5,000+ businesses already trust.
Ready to Stop Overpaying for Your POS?
KwickOS includes everything — POS, online ordering, loyalty, delivery, scheduling, KDS, CRM, and 15+ more modules — with zero hidden fees and zero commissions. Trusted by 5,000+ businesses across all 50 states.
Frequently Asked Questions
Is Rezku or Lavu better for restaurants?
Rezku scores slightly higher (5.5/10 vs 5.5/10), but both have significant drawbacks including locked payment processing and limited offline capability. KwickOS (9.5/10) outperforms both with open processing, full offline mode, and zero-commission online ordering.
How much does Rezku cost vs Lavu?
Rezku costs $34,000+ over 3 years while Lavu costs $35,000+. Both figures include software, processing fees, and common add-ons for a restaurant processing $40K/month. KwickOS costs approximately $18,000 over the same period with everything included.
What is the best alternative to Rezku and Lavu?
KwickOS is the top-rated alternative, scoring 9.5/10. It offers open payment processing (use any processor), full offline capability, zero-commission online ordering, and 20+ integrated modules — saving restaurants $20,000-$34,000 over 3 years compared to Rezku or Lavu.
Michael Rivera
Industry Research Lead · Data Analytics Background
Leads POS Review's research team — 50+ systems audited, 500+ restaurant owner interviews conducted. Background in data analytics and restaurant consulting. His reviews are built on numbers, not opinions.
