Holafly vs Saily vs BaliSIM: Which eSIM Is the Smartest Choice?

When planning a trip, staying connected is essential. Many travelers compare Holafly, Saily, and BaliSIM before choosing an eSIM. While all three offer digital SIM solutions, they are not the same — and depending on your destination, one may clearly stand out.

Let’s break it down in simple, beginner-friendly language.

Is Saily the Same as Holafly and BaliSIM?

No, they are three different companies. Holafly is a global eSIM provider known for unlimited data packages,Saily is another international eSIM provider offering fixed data bundles and BaliSIM focuses specifically on Indonesia, especially Bali and nearby islands.

The key difference? Holafly and Saily operate globally, while BaliSIM is designed with Indonesia travelers in mind — and that focus makes a big difference.

Holafly vs Saily vs BaliSIM: Network & Coverage

• Holafly

Holafly operates through international roaming agreements. This means users connect via local partner networks in each country. Coverage is generally strong in major cities, but performance may vary depending on the roaming partner in specific regions.

• Saily

Saily also uses roaming-based partnerships in supported countries. Coverage is typically reliable in urban areas and tourist hubs, but like most global eSIM providers, speeds may depend on the local network partner.

• BaliSIM

BaliSIM connects directly to Indonesia’s major local operators such as Telkomsel and XL. Because it uses direct local infrastructure rather than roaming profiles, connectivity is generally more stable across Bali, Lombok, Komodo, and other regions. Performance may still vary in remote or mountainous areas..

Holafly vs Saily vs BaliSIM: Speed & Stability

• Holafly

Holafly offers unlimited data with a fair-use policy. Speeds are typically high initially, but heavy usage may trigger speed reduction depending on local agreements.

• Saily

Saily provides fixed data packages. Speed remains consistent until data is fully consumed. Since it runs on roaming infrastructure, real-world performance depends on local network conditions.

• BaliSIM

Because BaliSIM connects directly to Indonesian core networks, speeds are generally more predictable within Indonesia. Users often experience smoother transitions when moving between islands or cities.

Holafly vs Saily vs BaliSIM: Hotspot / Tethering

• Holafly

Hotspot availability with Holafly depends on the specific country and plan selected. While the company promotes unlimited data in many destinations, some unlimited plans may limit or restrict tethering usage. This means users can browse freely on their phones, but sharing data with other devices such as laptops or tablets may be capped or reduced in speed.

• Saily

Saily generally allows hotspot and tethering within the limits of your purchased data package. Since Saily offers fixed data bundles rather than unlimited plans, users can share their connection with other devices as long as they stay within their total data allowance. This makes it a practical option for travelers who need to connect a laptop for remote work, upload photos, or attend video calls while traveling. 

• BaliSIM

BaliSIM supports hotspot and tethering based on the standard policy of the local Indonesian network operator, such as Telkomsel or XL. Because it connects directly to local infrastructure rather than relying solely on international roaming profiles, hotspot performance is generally stable within covered areas.

Holafly vs Saily vs BaliSIM: Pricing & Data Plans

• Holafly

With Holafly, you get unlimited data every day in most countries they support. You can also choose how long your eSIM works from 1 day up to 90 days, depending on how long you travel. But there is something called a fair-use policy. Premium pricing model with unlimited data options. Suitable for travelers who prefer not to monitor usage.

• Saily

Saily offers fixed data eSIM plans in most countries, making it a flexible option for travelers who prefer controlled usage.Mid-range pricing with fixed data bundles (1GB–100GB depending on region).

• BaliSIM

BaliSIM offers competitive local pricing by providing direct access to Indonesia’s major networks like Telkomsel and XL, without the extra markup often seen in global eSIM brands. Pricing reflects local Indonesian market rates. Plans are generally more cost-efficient for travelers staying only in Indonesia.

Holafly vs Saily vs BaliSIM: Activation Process

• Holafly

Holafly uses a QR code activation system that allows travelers to install their eSIM either before departure or upon arrival at their destination. After purchase, users receive a QR code along with setup instructions, and the installation process is generally straightforward for most compatible smartphones. This makes it a convenient option for travelers who prefer setting everything up in advance to ensure immediate connectivity once they land.

• Saily

Saily provides an app-based activation process, where users install and manage their eSIM directly through the official mobile application. The setup is designed to be user-friendly, with guided steps that simplify the installation process for most modern devices. This approach can be particularly appealing for travelers who prefer handling purchases, activation, and data management in one centralized platform.

• BaliSIM

BaliSIM offers QR code installation with instructions specifically tailored for travelers arriving in Indonesia. The activation process is designed to be simple and practical, allowing users to connect quickly after landing, especially at major entry points like Bali’s international airport. Because it focuses on the Indonesian market, the setup guidance is generally aligned with local network conditions and travel scenarios.

Holafly vs Saily vs BaliSIM: Local Number Availability

• Holafly

Holafly plans are typically data-only, which means users do not receive an Indonesian local phone number for traditional calls or SMS. The service is primarily designed for internet connectivity rather than voice communication, so most communication would rely on apps such as WhatsApp or other internet-based platforms. 

• Saily

Saily also operates mainly as a data-only eSIM provider. Similar to many global eSIM services, it focuses on providing mobile internet access rather than assigning local phone numbers. Travelers who require local calling capabilities may need to rely on internet-based communication apps. 

• BaliSIM

BaliSIM primarily provides data connectivity as well. Some plans may include access to certain local network features depending on the package type; however, based on publicly available information, there is no verified indication that permanent Indonesian local numbers are provided specifically for tourists.

Holafly vs Saily vs BaliSIM: Customer Support

• Holafly

Holafly offers 24/7 global online customer support, allowing users to contact the team through digital channels at any time. This can be helpful for travelers in different time zones who may need assistance with installation, activation, or troubleshooting.

• Saily

Saily provides customer support mainly through its mobile app and email communication. The app-based system allows users to manage their plans and contact support within the same platform, which can streamline the assistance process.

• BaliSIM

BaliSIM’s support team is generally familiar with Indonesian tourist areas and local network conditions. This local knowledge may be useful for travelers experiencing connectivity issues in destinations such as Bali, Lombok, or other parts of Indonesia.

Holafly vs Saily vs BaliSIM: Refund Policy

• Holafly

Holafly offers refunds under specific terms and conditions. Eligibility often depends on whether the eSIM has been activated or used, and users are advised to review the refund policy carefully before purchase.

• Saily

Saily’s refund policy also depends largely on activation status and usage conditions. In many cases, unused or unactivated plans may qualify for refunds, subject to company terms.

• BaliSIM

BaliSIM’s refund eligibility generally depends on activation and data usage status. As with most eSIM providers, travelers should review the terms and conditions in advance to understand the applicable refund rules.

Holafly vs Saily vs BaliSIM: Offline Presence

• Holafly

Holafly operates primarily as a digital service, with purchases, activation, and support handled online. There are no widely available physical retail stores for in-person assistance.

• Saily

Saily is also a fully digital eSIM provider. All transactions, installations, and support services are managed through online platforms and mobile applications.

• BaliSIM

BaliSIM focuses on the Indonesian market and primarily distributes its services online. While it is region-focused, its operations are still largely digital rather than based on physical retail outlets.

Quick Comparison Table Holafly vs Saily vs BaliSIM

Who Should Choose Which?

Choose Holafly if you:

• Travel across multiple continents
  
  

• Prefer unlimited data
  
  

• Don’t want to track usage
  
  

Choose Saily if you:

• Take short trips
  
  

• Know exactly how much data you need
  
  

• Want app-based control
  
  

Choose BaliSIM if you:

• Are visiting Indonesia only
  
  

• Want pricing aligned with local market rates
  
  

• Prefer support that understands Bali and nearby islands
  
  

• Travel beyond just Bali (Lombok, Komodo, Java)

Final Verdict: Holafly vs Saily vs BaliSIM

If you want unlimited data and you’re traveling across multiple countries, a global provider like Holafly can be a convenient choice — especially if you don’t want to think about how much data you’ll use. And if you only need a very small amount of data for a short trip, Saily’s smaller packages might seem attractive.

However, if your destination is specifically Indonesia, BaliSIM is the smarter and more practical option. Instead of paying for global coverage you won’t use, you get pricing tailored to Indonesia, direct access to strong local networks, and support that understands real on-the-ground conditions. For travelers focused on Bali or exploring different parts of Indonesia, BaliSIM offers a more optimized, locally designed experience — not just a generic international solution.