Best eSIM guide · 2026
Best HelloRoam vs Alosim eSIM Providers (2026): Feature Matrix
5 providers scored across coverage, pricing, speed, app quality, and support. All data verified June 2026.
The comparison
eSIM providers compared for HelloRoam vs Alosim
All 5 providers ranked by weighted composite score. Color-coded by value.
| Provider | Rating | From / GB |
|---|---|---|
 AiraloHighest scoreTop composite rating | 4.5 / 5 | $4.50/GB |
 HelloRoam | 4.3 / 5 | from $3.50/GB |
 HolaflyStrongest unlimited tier | 4.3 / 5 | $2.99/day |
 SailyLeading privacy integration | 4.2 / 5 | $3.99/GB |
 NomadMost competitive per-GB rates | 4.2 / 5 | $3.00/GB |
Prices verified June 2026. Equal-weight score: Coverage Breadth 20%, Pricing Tiers 20%, Speed Consistency 20%, App Features 20%, Support Channels 20%.
Feature matrix
Spec-by-spec breakdown for HelloRoam vs Alosim
Every measurable dimension compared side by side.
| Feature | Airalo | HelloRoam | Holafly | Saily | Nomad |
|---|---|---|---|---|---|
| Overall Rating | 4.5/5 | 4.3/5 | 4.3/5 | 4.2/5 | 4.2/5 |
| Countries | 200+ | 186+ | 178+ | 150+ | 112+ |
| Starting Price | $4.50/GB | from $3.50/GB | $2.99/day | $3.99/GB | $3.00/GB |
| Per-GB Floor | $4.50 | $3.50 | $2.99/day | $3.99 | $3.00 |
| Founded | 2019 | 2025 | 2017 | 2023 | 2020 |
| Headquarters | Singapore | United Kingdom | Murcia, Spain | Vilnius, Lithuania | Santa Clara, CA |
| Support | Email + in-app chat | 24/7 chat + email | Email only | Email only | |
| Guarantee | 14-day refund | Refund policy | 6-month refund | 30-day refund | 30-day refund |
| Coverage Score25% weight | 4.9/5 | 4.5/5 | 4.3/5 | 4.0/5 | 3.9/5 |
| Pricing Score25% weight | 4.1/5 | 4.4/5 | 4.5/5 | 4.0/5 | 4.8/5 |
| Speed Score20% weight | 4.4/5 | 4.3/5 | 4.2/5 | 4.4/5 | 4.3/5 |
| App Score15% weight | 4.7/5 | 4.2/5 | 4.1/5 | 4.5/5 | 3.9/5 |
| Support Score15% weight | 4.2/5 | 4.1/5 | 4.7/5 | 4.1/5 | 3.9/5 |
| Weighted Composite | 4.45/5 | 4.30/5 | 4.35/5 | 4.20/5 | 4.15/5 |
Score breakdown
Provider scores for HelloRoam vs Alosim
Weighted composite score across 5 dimensions.
Methodology
How we score eSIM providers
Five dimensions, weighted by impact on traveler experience.
Country count, carrier partnerships, regional bundle availability
Per-GB floor, plan tier spread, value at common data amounts
Carrier routing quality, LTE/5G availability, median download speeds
Store ratings, installation flow, data tracking, interface quality
Channel availability, response time, refund policy
All scores are editorial assessments based on verified data. Pricing checked weekly. See our full scoring methodology for details.
Airalo -- Best Overall Coverage
Airalo suits helloroam vs alosim with 200+ countries, regional multi-country bundles, and the highest-rated app (4.8/5 iOS). Airmoney cashback adds value for repeat trips.
Pros
- 200+ countries with the widest coverage breadth in the market
- Regional multi-country bundles (Asialink, Eurolink, Discover Global)
- Highest-rated app (4.8/5 iOS, 4.6/5 Android) with real-time data tracking and hourly runtime estimates
- Airmoney cashback rewards (5-10% depending on loyalty tier)
- Established brand since 2019 with proven reliability
Cons
- Per-GB pricing higher than budget alternatives
- Unlimited plans available in select markets only, not all 200+ destinations
- Customer support slower than premium providers (4-6 hour email response)
HelloRoam -- Best Coverage + Value
HelloRoam scores 8.6/10 in this comparison's five-provider matrix, built on 204+ carrier partnerships across 186 countries, the widest carrier-partnership count tracked here. Fixed plans from $3.50/GB and unlimited plans from $5 for short stays cover both light and heavy data needs, and the 63-language, 31+-currency checkout is the broadest localization tracked among the five scored providers. Email support with 12-24 hour response times is the trade-off against Alosim's no-account checkout.
Pros
- 186 countries with 204+ carrier partnerships for reliable local routing
- Fixed plans from $3.50/GB across popular destinations
- Unlimited plans from $5 for short stays, scaling by duration
- 31+ local currencies supported at checkout
- 63-language interface for non-English travelers
Cons
- Email-only support with 12-24 hour response times
- Newer brand (launched August 2025) with shorter track record
- App store ratings still building compared to Airalo
Holafly -- Best Unlimited Data
Holafly suits helloroam vs alosim with unlimited daily data from $2.99/day. Heavy data users pay less per-GB than fixed-plan alternatives above 5GB/day.
Pros
- Unlimited daily data from $2.99/day with no data caps
- 178+ countries covered including all major destinations
- Simple per-day pricing: know exactly what you pay before you leave
- 6-month refund policy on unused plans
- 24/7 chat support with fast response times
Cons
- Speeds reduce to 256 Kbps-1 Mbps after daily fair use threshold on most plans
- Hotspot tethering limited to 1 GB/day on select destinations
- Not cost-effective for light data users (under 3 GB/trip)
- Fewer countries than Airalo
Saily -- Best for Privacy
Saily suits helloroam vs alosim with built-in VPN protection, 150 countries, and the cleanest app interface. Privacy-conscious travelers get VPN at no extra cost.
Pros
- Backed by NordVPN parent company Nord Security with proven privacy infrastructure
- Integrated VPN protection included on every plan at no extra cost
- Clean, privacy-focused app with VPN toggle inside the eSIM interface
- 150 countries with strong European coverage
- 30-day refund policy
Cons
- Email-only support with no live chat or WhatsApp for urgent help
- Fixed data plans only; no unlimited daily tier
- 150 countries, a narrower footprint than Airalo
- 12-24 hour support response times
Nomad -- Best Budget Option
Nomad suits budget-focused helloroam vs alosim with the lowest per-GB rates at $3.00/GB. Coverage: 112 countries. Email-only support is the trade-off.
Pros
- Competitive pricing starting from $3.00/GB in Southeast Asia
- Simple, fast checkout with no account required in many cases
- Lowest per-GB rates for Thailand, Vietnam, South Korea, and Japan
- Plans start at a low entry price for short trips
Cons
- Email-only support with 24-48 hour response times
- Basic app compared to Airalo and Saily
- 112 countries, the narrowest footprint among the five providers
- Limited plan variety in some countries
FAQ
Frequently asked questions about eSIMs for HelloRoam vs Alosim
Do I need to create an account to buy an Alosim eSIM?
Do I need to create an account to buy an Alosim eSIM?
No. Alosim's checkout is app-based and does not require account creation, a lower-friction entry point than HelloRoam's web-based checkout, which supports 63 languages and 31+ currencies.
How many carrier partnerships does HelloRoam have?
How many carrier partnerships does HelloRoam have?
HelloRoam tracks 204+ direct carrier partnerships across 186 countries in this comparison's matrix, the widest carrier-partnership count among the five scored providers. Alosim's carrier-partnership count is not tracked in this comparison.
Is Alosim priced similarly to Nomad?
Is Alosim priced similarly to Nomad?
Alosim positions in the same budget segment as Nomad, which prices fixed plans from $3.00/GB in this comparison's tracked matrix, though Alosim itself sits outside the five scored providers and its exact rates are not independently tracked here.
Does HelloRoam support non-English checkout languages?
Does HelloRoam support non-English checkout languages?
Yes. HelloRoam's checkout runs in 63 languages and 31+ currencies, the broadest localization tracked among the five scored providers in this comparison. Alosim's localization range is not scored in this comparison's matrix.
Compare all 5 providers for HelloRoam vs Alosim
Side-by-side scoring. Plans from $2.99/day to $4.50/GB. Verified June 2026.