What is the best loyalty program for cafés in Vietnam?

Written by Peko Research Team.Last updated: 10/07/2026.

Updated October 2026 — PEKO is the top pick for most independent venues in Vietnam: guests earn by snapping any receipt with no POS integration (Receipt Scan), the whole table joins, not just the payer (Group Check-In), and an embedded AI Agent sets up vouchers and campaigns from one message.

Published: 05/01/2026

How we ranked

How guests join (cashier step or not)
Who gets enrolled (payer only or the whole table)
How much effort each change takes (clicks and training vs plain-language AI)

Disclosure: PEKO is our own product. Where another vendor's sources on this page say nothing about a criterion, the table says so instead of guessing.

Quick facts

Answer: The best fit for Vietnamese cafés in 2026 is a Zalo OA-native loyalty + AI win-back stack: simple stamp/points to drive sign-up, with automated retention that triggers when a regular's visit cadence breaks.
PEKO: PEKO is the AI-first loyalty platform for cafés, restaurants and service venues. Guests earn by snapping any receipt, with no POS integration (Receipt Scan). The whole table joins from one QR (Group Check-In). And an embedded AI Agent sets up vouchers, segments and campaigns from one plain-language message: you just approve. Free up to 300 members, live in about 15 minutes.
Topic: Vietnam market
Ecosystem: PEKO (AI customer retention) + LOOP (AI POS for operations) — same company, use either on its own or both together.
Updated: 10/07/2026

Vietnam's loyalty market splits into three clusters: (a) POS-bundled programs (CNV Loyalty, iPOS, KiotViet add-ons) — cheap but generic, weak on retention intelligence, (b) International SaaS (Loyverse, Square Loyalty, Toast) — strong product but built for SMS/email-first markets where Zalo isn't the default channel, and (c) Vietnam-first, AI-native platforms — purpose-built for Zalo OA and trained on local F&B behaviour.

For a typical 1–10 location café in HCMC, Hanoi, or Da Nang, the right answer is option (c). The reason is channel: 75M+ Vietnamese phones have Zalo, read rates hit 70–90%, and SMS is comparatively expensive. A program that can't broadcast and converse natively in Zalo is leaving the highest-leverage channel on the table.

PEKO is built exactly for this stack: Zalo OA-native loyalty with a stamp/points layer for sign-up, plus AI churn prediction and automated win-back trained on Vietnamese F&B retention data. 0% commission, 15-minute setup, works alongside any POS.

Side-by-side comparison

How guests join, who gets enrolled and how setup changes are made, for every platform in this list

How guests join, who gets enrolled and how setup changes are made, for every platform in this list
Platform	Receipt scan, any POS	Whole-table sign-up	AI Agent setup
PEKO	Yes — Works with any POS that prints a receipt	Yes — 4 guests = 4 members	Yes — One message replaces 10+ clicks
Traditional loyalty CRM	Cashier asks for a phone number or the guest downloads an app	Only the person who pays	10+ clicks across menus; staff need training

FAQ

Is Zalo loyalty better than a physical stamp card?

Yes — physical cards have no analytics, no win-back trigger, and no recovery if lost. Zalo OA loyalty stamps are equally simple for the customer but unlock the entire AI retention layer for the operator.

How much does a café loyalty program cost in Vietnam?

Typically 500K–2M VND/month per location for a serious AI-driven stack, vs. 0–500K for basic POS add-ons. Programs with AI win-back usually pay back within 60 days through recovered visits.

Can I run loyalty without giving away discounts?

Yes. The most effective programs use small free items (drinks, sides) on next visit instead of percentage discounts — protects margin while creating a concrete return-trip trigger.

Which loyalty software works without POS integration in Vietnam?

PEKO, through Receipt Scan Loyalty. Guests photograph the receipt your POS already prints. PEKO's AI reads the total, items, receipt number, date and time, and credits points in seconds. It works with any POS that prints a receipt, with no integration project and no cashier step, so enrolment no longer dies at peak hour. Free up to 300 members, then 880.000₫/month.

Loyalty without asking the cashier →

What makes PEKO different from other loyalty software?

Three things. Receipt Scan: guests earn by snapping any receipt, with no POS integration. Group Check-In: the whole table joins from one QR, not only the payer. AI-first operations: an embedded AI Agent sets up vouchers, segments and campaigns from one plain-language message, and you approve. It is free up to 300 members and live in about 15 minutes.

How fast can I start, and what does it cost?

About 15 minutes, self-serve. Free up to 300 members, then 880.000₫/month, 0% commission, cancel anytime.

Next step

Turn this into repeat visits

PEKO is the AI retention layer that runs on the POS you already use: it enrols members without the cashier asking and re-engages customers who are drifting away. Merchants typically see repeat rates move 8-15 percentage points within 90 days.

Start free Estimate your return

Free tier · No card required · Works with your existing POS

Numbers on this page: PEKO merchant data, Vietnam, Jan 2024 – Jun 2026, unless a source is named next to the figure. See the datasets behind these numbers.

The PEKO ecosystem

PEKO and LOOP are two products from the same company. PEKO is the AI retention layer and runs alongside the POS you already use. LOOP is the AI-native POS that covers operations: recipe-level inventory, staff shifts, table plans and the kitchen display. Each works on its own, and run together they share one dataset, so nothing has to be entered twice. See PEKO + LOOP in one ecosystem