Based on real trips, I review fares and confirm Xanh SM is the cheapest taxi app Vietnam, consistently cheaper than Grab and be for most daily rides in cities.
I have personally used many taxi apps in Vietnam and found Xanh SM to be the most affordable, with stable and less fluctuating fares. From the perspective of a foreign tourist, I appreciate the transparent pricing, and in many cases, the actual cost is lower than other apps for everyday transportation.
What is the cheapest taxi app in Vietnam currently?
During my travel Vietnam, I frequently booked taxis through popular apps such as Grab, be, and Xanh SM. Based on my experience, Xanh SM stands out as the cheapest and most reliable taxi app, especially for daily trips within major cities.
For example, on a 9 km trip in Hanoi, I booked a Xanh SM Car from the city center to a neighboring district. The total cost shown on the app was only about 120,000 VND. The price was clearly displayed upfront and remained unchanged throughout the journey. This made it much easier for me to manage my travel expenses, particularly when traveling for several consecutive days.
Independent research reports also support this observation. According to a comparative study between Xanh SM and Grab in Vietnam published in September 2025, Xanh SM was cheaper in around 60% of trips, showing a clear advantage in cost savings.
The same report indicates that Xanh SM also has a faster average arrival time than Grab (2.8 minutes compared to 3.8 minutes), although Grab still leads in overall popularity and driver confirmation speed.
As a foreign traveler, I value how Xanh SM combines low fares, quick pick-up times, and stable pricing, making it a practical choice as the cheapest taxi app Vietnam.
Why is Xanh SM considered the cheapest taxi app in Vietnam?
After using various taxi apps while traveling in Vietnam, I found that Xanh SM, among all Vietnam taxi apps, not only offers lower fares in theory but also provides the most economical option for taxi cost Vietnam in real-life usage.
- Low price per kilometer with minimal surge pricing: When booking with Xanh SM, I rarely experience sharp price increases during peak hours or rainy weather. The fare shown at the beginning usually stays almost the same until the end of the trip, which gives me peace of mind compared to worrying about sudden price surges.
- No hidden fees during the trip: In my previous rides with Xanh SM, the total fare was clearly stated upfront, and I never encountered unexpected additional charges after the ride ended. This transparency makes budgeting much easier, especially during longer stays.
- Lower actual cost even without promo codes: Even without applying discount codes, Xanh SM rides usually cost less than other apps for the same distance. This shows that the competitive pricing comes from the base fare itself, not just temporary promotions.
- Electric vehicles help keep prices stable: Because Xanh SM uses electric vehicles, its operating costs are lower and more stable than gasoline-powered cars. As a user, I clearly notice that fares are less volatile and rarely increase suddenly compared to other taxi apps.
Quick price comparison for the cheapest taxi app Vietnam
During my travels in Vietnam, I booked rides through several popular taxi services such as Xanh SM, Grab, and be. Based on my actual city trips, I noticed that price differences between these apps are quite noticeable, especially when no promotional codes are applied and during peak hours.
| Taxi company | Opening price | Price per subsequent kilometer | Approx. price in AUD* | Key features |
|---|---|---|---|---|
| Xanh SM Car | ~30,500 VND / 2 km | ~14,000 – 15,300 VND/km | ~1.85 AUD / 2 km~0.85 – 0.93 AUD/km | Stable prices with very few sudden increases |
| GrabCar | ~29,000 VND / first km | ~15,500 – 17,000 VND/km | ~1.75 AUD / km~0.94 – 1.03 AUD/km | Prices fluctuate depending on time and demand |
| beCar | ~30,000 VND / first km | ~15,000 – 16,500 VND/km | ~1.82 AUD / km~0.91 – 1.00 AUD/km | Often cheaper when promo codes are available |
On trips without any discount codes, Xanh SM usually results in a lower total cost. For distances of 5–10 km, Grab or be may sometimes be cheaper with promotions, but their prices tend to fluctuate and increase easily during peak hours.
Beyond pricing, the overall app experience also plays an important role when choosing a taxi service in Vietnam.
- Xanh SM: Clean, user-friendly interface with clear booking steps. The app supports English well, making it suitable for international travelers. Prices are shown upfront, easy to estimate, and the app is quick to download and register.
- Grab: The most popular ride-hailing app, familiar to many international users. It offers excellent English support and multiple services like GrabCar, GrabBike, and GrabFood. However, prices can fluctuate and the app may feel slightly overwhelming for first-time users.
- be: Simple and easy to use for local riders, but English support is limited compared to Grab and Xanh SM. It’s better suited for domestic users, especially those who rely on promo codes, and less convenient for international travelers.
Overall, Grab and Xanh SM are the most tourist-friendly apps. Xanh SM stands out for its simple interface and stable, predictable pricing, while Grab suits users familiar with multi-service ride-hailing platforms. be is better for those who prioritize promotions and are comfortable using local apps.
05 things to note when booking a taxi via app in Vietnam
If you frequently use ride-hailing services in Vietnam, you’ll quickly realize that small details can significantly affect both comfort and taxi cost Vietnam. Based on my real-life experience, here are five important things to keep in mind to travel smarter and save money.
- Always check the price before confirming: Before tapping “Book a ride,” take a moment to review the estimated fare. Prices can change depending on time, weather, or demand. Comparing two or three apps or other public transportation options can help you avoid overpaying.
- Avoid rush hour if you want to save money: Early mornings, rush hours, and heavy rain often come with higher fares. If possible, traveling 15–30 minutes earlier or later can noticeably reduce costs.
- Prioritize apps with stable pricing: Apps with less volatile pricing are more suitable for frequent travelers. Stable fares make budgeting easier and remove the stress of unpredictable costs.
- Check the exact pickup location: Incorrect pickup points can confuse drivers, cause delays, or even lead to cancellations. Always adjust the pin carefully, especially in malls, apartment complexes, or crowded areas.
- Track the route on the map: Monitoring the route during your trip gives peace of mind and allows you to correct any unnecessary detours. It also helps protect your rights in case of fare disputes.
Conclusion
TThere is no single taxi app that is always the cheapest taxi app Vietnam in every situation, as fares depend on distance, timing, and demand. However, by comparing multiple apps, prioritizing stable pricing, and always checking fares before booking, you can choose the cheapest taxi app in Vietnam for your specific trip, saving money while still enjoying a convenient and safe travel experience.
