PowerEPOS vs UNION POS

Power EPOS is a UK hospitality point of sale and stock control system for pubs, bars, nightclubs, restaurants, takeaways, hotels and multi-site groups. Union is a cloud point-of-sale and guest ordering platform built for high-volume bars and restaurants in the United States. Both are listed under Bar & Nightclub POS. They differ in audience, countries covered and integrations.

Key differences

  • audience

    Not every audience is shared. Entries that only one product lists: PowerEPOS: Pubs and pub groups; UNION POS: High-volume bars and pubs.

  • countries covered

    PowerEPOS names 3 countries and UNION POS names 1 country. No country appears in every list.

  • integrations

    PowerEPOS names 21 integrations and UNION POS names 20 integrations. No partner appears in every list.

Side by side

PowerEPOS vs UNION POS: side-by-side comparison from published vendor information
FieldPowerEPOSUNION POS
What it isPower EPOS is a UK hospitality point of sale and stock control system for pubs, bars, nightclubs, restaurants, takeaways, hotels and multi-site groups.Union is a cloud point-of-sale and guest ordering platform built for high-volume bars and restaurants in the United States.
Best forPubs and pub groups; Bars and nightclubs; Franchises and multi-site groups; Hotels with restaurants and barsHigh-volume bars and pubs; Venues wanting guests to order from their phones; Busy bars and restaurants with table service
Pricing modelQuote onlyQuote only
Starting priceNot publishedNot published
Free planNot publishedNot published
Free trialNot publishedNot published
ContractNot publishedNot published
PlatformsNot publishedWeb, iOS
CountriesAustralia, Spain, United KingdomUnited States
LanguagesNot publishedNot published
Number of integrations2120
CertificationsNot publishedNot published
Security practicesNot publishedNot published
Founded1987Not published
HeadquartersEdenbridge, Kent, United KingdomNot published
OwnerNot publishedNot published
Last reviewed29 September 202629 September 2026

Integrations

No partner appears in every list.

Named only by PowerEPOS

  • Amadeus
  • Attache
  • Avenista
  • Caterbook
  • Dojo
  • Freedom Pay
  • GiftPro
  • Guestline
  • Massec
  • Merchant Hub
  • MYOB
  • Now Book It
and 9 more
  • Oracle Opera
  • OrderPay
  • Paymentsense
  • QSR Automations
  • ResDiary
  • roomMaster
  • Ubamarket
  • Worldpay
  • Xero

Named only by UNION POS

  • 7shifts
  • BarTrack
  • BeerBoard
  • BevCheck
  • Buyers Edge
  • Craftable
  • DAVO
  • e|tab Online Ordering
  • Factor4
  • Harri
  • Kickfin
  • KitchenHub
and 8 more
  • MarginEdge
  • OpenTable
  • PayBright
  • Restaurant365
  • Shogo
  • Simpay
  • Solink
  • TipHaus

Which to choose

PowerEPOS

Choose PowerEPOS if you are in one of these groups: Pubs and pub groups; Bars and nightclubs; Franchises and multi-site groups.

UNION POS

Choose UNION POS if you fit its listed audience: High-volume bars and pubs; Venues wanting guests to order from their phones; Busy bars and restaurants with table service.

What we could not confirm

PowerEPOS

  • Any price or contract term
  • Operating system (Windows is not stated; hardware page only mentions terminals)
  • Legal entity name
  • Team size and funding
  • Security certifications
  • Interface languages
  • Which country each integration is available in

UNION POS

  • Any price, processing rates or contract terms
  • Company founding year, headquarters, founders, funding and team size
  • Security certifications and PCI details
  • Full hardware list and Android support
  • Interface languages

Go further

PowerEPOS profileUNION POS profile

Other comparisons with these products

Sources

Facts on this page come from the pages below. Prices and features change, so confirm with each vendor before you buy.

PowerEPOS, reviewed 29 September 2026

  1. Homepagehttps://powerepos.com/
  2. Product overview and reachhttps://powerepos.com/epos-systems/
  3. Hardwarehttps://powerepos.com/epos-systems/pos-hardware/
  4. Mobile deviceshttps://powerepos.com/epos-systems/handheld-mobile-devices/
  5. Supporthttps://powerepos.com/epos-systems/support/
  6. Nightclub POS and customer quoteshttps://powerepos.com/hospitality-sectors/nightclub-pos-systems/
  7. Multi-sitehttps://powerepos.com/hospitality-sectors/epos-system-for-franchise-multi-site/
  8. POS integrationshttps://powerepos.com/integrations/point-of-sale/
  9. Payment partnershttps://powerepos.com/integrations/payments/
  10. Accountinghttps://powerepos.com/integrations/accounting/
  11. Stockhttps://powerepos.com/integrations/stock-inventory/
  12. Staff managementhttps://powerepos.com/integrations/staff-management/
  13. Reportinghttps://powerepos.com/integrations/reporting/
  14. Hotel PMShttps://powerepos.com/integrations/hotel-management/
  15. Gift cardshttps://powerepos.com/integrations/gift-cards/
  16. Founded 1987https://powerepos.com/about-us/our-story/
  17. Customer count and countrieshttps://powerepos.com/about-us/careers/
  18. Officeshttps://powerepos.com/contact/
  19. Quote routehttps://powerepos.com/get-quote/