The international connectivity landscape is rapidly evolving alongside the expansion of eSIM technology. Designed to provide mobile data access across multiple countries without the need for a physical SIM card, eSIM has become a practical communication solution for international travelers.
This article provides a data-focused and neutral overview of 12 international eSIM providers, compiled strictly from information publicly disclosed by each service. It contains no personal opinions or recommendations and is intended as a reference resource for travel industry professionals and information-oriented readers.
How International eSIM Usage Is Defined in This Article
In this context, international eSIM usage refers to services that provide data plans in eSIM format compatible across multiple countries or regions. Each provider differs in coverage, pricing structure, data allowances, and additional features, with overseas travelers as their primary target audience.
This comparison is based exclusively on official information published by the 12 eSIM providers listed. No assumptions or external interpretations are included.
Overview of Major International eSIM Providers
Orbit eSIM
- Coverage: 190+ countries
- Starting price: From $0.60
- Data options: 100MB – 50GB
- Key features: Budget-friendly short-term plans, regional plans, partial 5G support
- Limitations: No international phone number, no unlimited plans
Yesim
- Coverage: 200+ countries
- Starting price: From $0.91
- Data options: 500MB – Unlimited
- Key features: Hotspot support, built-in VPN, optional virtual phone numbers
- Limitations: Data-focused plans, relatively higher pricing
Maaltalk eSIM
- Coverage: 180+ countries
- Starting price: Under $1 per day
- Data options: 1GB – Unlimited
- Key features: Customizable validity periods, hotspot & tethering support
- Limitations: Limited 5G in some regions, no local phone number
Jetpac
- Coverage: 150+ countries
- Starting price: From $1
- Data options: 1GB – 100GB
- Key features: Airport lounge access for flight delays, competitive pricing
- Limitations: No unlimited plans, narrower country coverage
Ubigi
- Coverage: 200+ countries
- Starting price: From $2
- Data options: 500MB – Unlimited
- Key features: Easy top-ups without Wi-Fi, flexible plans
- Limitations: No phone number, app interface may feel complex
Roamless
- Coverage: 180+ countries
- Starting price: From $2.45
- Data options: 1GB – 10GB
- Key features: Usage-based pricing, international calling, unlimited hotspot
- Limitations: Not positioned as a low-cost provider
Saily
- Coverage: 190+ countries
- Starting price: From $2.99
- Data options: 1GB – 20GB
- Key features: VPN, ad blocking, web protection included
- Limitations: No phone number, limited availability in some regions
GigSky
- Coverage: 200+ countries
- Starting price: From $3.49
- Data options: 1GB – Unlimited
- Key features: 100MB free trial, airline & cruise-specific plans
- Limitations: No voice or SMS support
Nomad
- Coverage: 190+ countries
- Starting price: From $4
- Data options: 1GB – 50GB
- Key features: Competitive pricing, hotspot support
- Limitations: No unlimited plans, data-only service
aloSIM
- Coverage: 200+ countries
- Starting price: From $4.50
- Data options: 1GB – Unlimited
- Key features: Free international phone number, intuitive app, hotspot support
- Limitations: No Africa plans, limited unlimited availability
Airalo
- Coverage: 200+ countries
- Starting price: From $4.50
- Data options: 500MB – Unlimited
- Supported devices: iOS, Android, Windows (laptops)
- Key features: Easy top-ups, rewards program
- Limitations: No voice/SMS, limited unlimited plans
Holafly
- Coverage: 200+ countries
- Starting price: From $6.90
- Key features: Unlimited data plans, 24/7 customer support
- Limitations: No voice/SMS, higher pricing
Official Provider Websites
- Orbit eSIM: https://www.orbitesim.com/
- Yesim: https://yesim.app/
- Maaltalk eSIM: https://maya.net/
- Jetpac: https://www.jetpacglobal.com/
- Ubigi: https://www.ubigi.com/
- Roamless: https://roamless.com/
- Saily: https://saily.com/
- GigSky: https://www.gigsky.com/
- Nomad: https://www.getnomad.app/
- aloSIM: https://alosim.com/
- Airalo: https://www.airalo.com/
- Holafly: https://www.holafly.com/
Key Similarities and Differences Among Providers
Most eSIM providers support 180–200+ countries, with wide variation in pricing and data allowances. Some providers differentiate through security features, optional international phone numbers, or aviation and maritime plans. However, the lack of voice and SMS support remains a common limitation across many offerings.
Typical Use Cases by Traveler Type
- Short-term trips: Orbit eSIM
- Feature-rich services: Yesim
- Custom pricing needs: Maaltalk eSIM
- Frequent flyers: Jetpac
- Security-focused users: Saily
- Air & cruise travel: GigSky
- Ease of use: Airalo
- Unlimited data: Holafly
Disclaimer
This article contains no affiliate links, advertisements, or hands-on testing data. It is based solely on publicly available official information provided by each company.
