Best Yesim alternatives in 2026 (we tested 7)
Yesim’s Geneva team built a clever product. Pay & Fly plans that never expire, virtual numbers that accept calls in the app, a €0.50 trial that lets you kick the tires without a checkout. Then you land in Bangkok or Cape Town, watch the throughput crawl in the middle of the afternoon, and the shine wears off. Speeds run 5 to 15 Mbps in most of the destinations we tested outside Europe, sometimes dropping to Edge, and support answers slower than the market average. Below are seven Yesim alternatives that fix at least one of those pain points, whether that means unlimited data without watching the meter, a bigger local-plan catalog, or a virtual number bundled at no extra cost.
At a glance
| App | Best for | Free to try | Standout |
|---|---|---|---|
| Airalo | biggest catalog and lowest per-GB in most markets | Free app | 200+ destinations, deepest local-plan menu |
| Holafly | unlimited data priced per calendar day | Free app | Truly unlimited plans, no throttle threshold in most regions |
| Nomad eSIM | credit that never expires and clean US pricing | Free app | Unused data stays as balance for the next trip |
| Saily | bundled VPN and virtual number in one app | Free app | Nord Security backing, security extras included |
| GigSky | business travel and long-haul reliability | Free app | Enterprise support, 190+ countries, corporate billing |
| aloSIM | short trips and rock-bottom starter packs | Free app | Data plans from around $3.50 for 7 days |
| Ubigi | laptops, tablets, and heavy tethering | Free app | Pre-loaded on many OEM devices, 5G in 60+ destinations |
Why people look for Yesim alternatives
Speeds outside Europe are inconsistent. Yesim’s home network of partners performs well across the EU and Switzerland, where we saw 40 Mbps on Swiss carriers. Once you leave that footprint, the story changes. Users on Trustpilot and Reddit report Edge fallbacks in Cyprus, sub-5 Mbps in the Maldives, and choppy throughput across parts of Southeast Asia and Latin America.
Data caps hide behind unlimited labels. Some Yesim “unlimited” plans throttle after a threshold the app does not clearly publish. Travelers only find out when the connection collapses on day three of a business trip.
Pay & Fly costs more than the sum of local plans. The all-in-one Pay & Fly product is convenient, but for a single-country trip Airalo, aloSIM, or Holafly usually price the same data lower on their local plan.
Support response time. Yesim’s live chat is stretched, and readers regularly report 5-hour turnarounds during weekends and peak travel weeks. Holafly’s 24/7 chat and Airalo’s help center are both faster in practice.
Virtual number availability is patchy. Yesim only offers virtual numbers in a subset of countries, and incoming calls only route when the app is open in the background. Saily bundles a number more consistently, and Google Voice covers the same use case for free on US-registered accounts.
The 7 best Yesim alternatives
1. Airalo: best for the biggest catalog and lowest per-GB in most markets
Airalo runs the largest catalog in the eSIM market and is the default answer on almost every travel forum. The app is clean, activation takes under a minute, and the local-plan library covers destinations Yesim routes through global bundles. For most single-country trips, Airalo comes out cheaper on paper and delivers more consistent throughput on the ground.
Where it falls short: Top-ups price steeper than the initial plan, so a 1 GB refill often runs more than the original 1 GB. Unused data does not carry forward the way Nomad’s credit does. A few partner networks in Asia throttle during peak hours.
Pricing: Local plans start around $4.50 for 1 GB in Europe and $9 for 1 GB in North America. Global bundles carry a per-GB premium.
Switching from Yesim: Standard QR install. Keep the Yesim eSIM in a second slot if you want to fall back to Pay & Fly.
Bottom line: The safest default for one-country trips. Only skip it if you tether heavily or expect to top up more than once.
2. Holafly: best for unlimited data priced per calendar day
Holafly sells unlimited data on a daily rate. You buy a Spain pass or a Japan pass, activate on arrival day, and stream without checking the counter. For anyone who tethers a laptop or takes video meetings on the road, the pricing model alone removes the mental overhead Yesim leaves in place with its capped or throttled plans.
Where it falls short: Daily rates work out more expensive than Yesim’s per-GB pricing for light users. A handful of destinations soft-cap at 256 kbps after very heavy usage, though most travelers never hit that threshold.
Pricing: Around $6 to $8 per day in Europe, $7 to $10 per day in the Americas. Multi-day passes discount roughly 15 to 25 percent versus the daily rate. A global monthly unlimited runs about $65.
Switching from Yesim: Buy the plan, install via QR, and the eSIM activates on your travel date. Yesim credits and Pay & Fly data stay in your Yesim account untouched.
Bottom line: Right pick when you would rather pay a fixed daily price than budget by the gigabyte.
3. Nomad eSIM: best for credit that never expires and clean US pricing
Nomad’s structural advantage is the credit balance. Unused data drops into a wallet you can spend on the next trip, so you never eat leftover gigabytes. Pricing in North America is competitive and the app is one of the calmest in the category, without upsells or push nags that Yesim leans on.
Where it falls short: Local pricing in Japan, Korea, and parts of Latin America has crept up since the 2025 rate reset. Most plans are data-only, so if you need a virtual number for SMS codes you will need to layer another service.
Pricing: Local plans typically start around $4 to $6 per GB in Europe and $7 in North America. Credit balance can be topped up in $10 increments.
Switching from Yesim: Standard eSIM install. The Nomad account is separate, so Yesim balances and history do not port over.
Bottom line: Best pick if you travel often and hate watching gigabytes expire.
4. Saily: best for bundled VPN and virtual number in one app
Saily is Nord Security’s eSIM brand, run by the team behind NordVPN. Plans price competitively with Airalo, and the app bundles a built-in VPN, ad-blocker, and a virtual phone number for SMS verification on most destinations. If you already pay for Nord products the account carries over, and the security extras cover the gap Yesim leaves for travelers who want to fully deactivate their home SIM.
Where it falls short: The catalog is newer and thinner than Airalo’s. In a few destinations Saily has only one network partner, which limits performance in edge areas. Chat support is friendly but slower than Holafly’s.
Pricing: Local plans typically run $2 to $5 per GB across Europe and Asia. The virtual number is a small monthly add-on where available.
Switching from Yesim: Standard eSIM install. Turn on the virtual number during setup so you can drop your home SIM and still receive banking codes.
Bottom line: Pick Saily when security extras matter and you want the eSIM, VPN, and SMS receiver in one place.
5. GigSky: best for business travel and long-haul reliability
GigSky has been in the eSIM business longer than most competitors and shows it. The account model supports corporate billing, invoices, and multi-user provisioning. Coverage runs 190 countries and the partner networks lean toward the incumbents, which pays off on speed in secondary cities where Yesim’s roaming partners underperform.
Where it falls short: Prices are higher per GB than Airalo or Nomad. The consumer app is not as polished as the newer entrants. There is no unlimited daily option like Holafly’s.
Pricing: Regional and global plans starting around $10 for 1 GB. Enterprise contracts negotiate down from the retail rate.
Switching from Yesim: Standard install. Business users can add the eSIM to a shared workspace so IT keeps visibility.
Bottom line: The right call for corporate travelers who need invoices, IT visibility, and steady throughput in secondary cities.
6. aloSIM: best for short trips and rock-bottom starter packs
aloSIM is the option to hand a friend flying in for a weekend. Data plans start around $3.50 for 7 days, the checkout takes two taps, and the app is close to Airalo in usability. For a weekend in Lisbon or a four-day layover in Dubai, aloSIM often beats Yesim by half.
Where it falls short: No unlimited plans. Coverage in a few African and Central Asian markets routes through global bundles priced higher than the local competitor. Support is email-first and slower than the top of the pack.
Pricing: Starter packs from $3.50 for 1 GB / 7 days in most European countries. Larger plans scale linearly, no volume discount worth mentioning.
Switching from Yesim: Standard eSIM install. The app remembers previously used destinations for one-tap re-purchase.
Bottom line: The cheapest way to cover a weekend trip when you do not need unlimited data or a phone number.
7. Ubigi: best for laptops, tablets, and heavy tethering
Ubigi is the eSIM that ships preloaded on a lot of modern laptops and iPads. That distribution gives it strong partner deals with the major networks in Europe and East Asia, plus 5G access in 60-plus destinations. For anyone whose workflow lives on a laptop, Ubigi tethers cleanly and does not throttle mid-plan the way some competitors do.
Where it falls short: Pricing sits between Airalo and GigSky, so it rarely wins on cost alone. The app is functional but dated compared to Saily or Holafly. Fewer promotional offers than the direct-to-consumer brands.
Pricing: Regional and country plans typically start at $6 to $10 per GB. Larger bundles discount modestly.
Switching from Yesim: Standard eSIM install. If your laptop already has a Ubigi profile from the manufacturer, you can top up in the same app on the phone.
Bottom line: The pick when a laptop is your main travel device and you already tether more than you browse on the phone.
How to choose
Pick Airalo if you want the safest default and the biggest local-plan menu. It wins most head-to-head comparisons on price and reliability for single-country trips.
Pick Holafly if the mental overhead of watching a data counter bothers you more than the price difference. Unlimited daily plans are the right call for laptop work, video meetings, and creator uploads.
Pick Nomad if you travel often and want unused data to survive. The credit balance is the friendliest wallet policy in the category.
Pick Saily if you want the eSIM, VPN, and virtual number bundled, especially if you plan to switch off your home SIM for the trip.
Pick GigSky for a corporate travel program that needs invoices, multi-user provisioning, and reliable throughput in secondary cities.
Pick aloSIM for weekend trips where a $3.50 starter pack covers everything you need.
Pick Ubigi when the laptop is your primary device and tethering matters more than app polish.
Stay on Yesim if you travel almost exclusively in the EU, want the €0.50 trial to check the network before committing, or specifically need Pay & Fly’s no-expiry logic for a slow-drip travel schedule.
FAQ
Is Yesim cheaper than Airalo?
For most single-country trips Airalo lists lower per-GB pricing than Yesim’s Pay & Fly. Yesim can be cheaper for slow-drip travelers who prefer one plan that never expires over buying a local plan each trip. Compare the specific destination before deciding.
Can I use Yesim credit on another eSIM provider?
No. Every eSIM provider runs its own account and wallet. Yesim balances stay in the Yesim app and cannot be transferred to Airalo, Holafly, or any other brand. If you switch providers, spend the remaining Yesim credit on your next trip or leave it for a fallback plan.
What is the cheapest Yesim alternative?
aloSIM’s starter plans from around $3.50 for a week are the cheapest headline price. Airalo’s local plans undercut aloSIM in a few countries. For unlimited data, Holafly’s daily rate is the cheapest way to get uncapped throughput.
Does Yesim work in the United States?
Yes, Yesim sells USA plans and Pay & Fly covers the US. Speeds are competitive with Airalo and Nomad on the T-Mobile network partner. Nomad and aloSIM sometimes price the US lower.
Do Yesim alternatives include a phone number?
Saily bundles a virtual number on most plans. Airalo, Holafly, and Nomad sell numbers as add-ons in select countries. GigSky and Ubigi are data-only. If a working phone number matters, Saily is the shortest path.
Which eSIM has the fastest speeds?
In our testing, Holafly and Airalo delivered the most consistent throughput across regions, often 30 to 50 Mbps in major European and North American cities. Ubigi and GigSky matched them in cities with strong incumbent partnerships. Yesim performed well in Switzerland and the UK, weaker elsewhere.
