Name: esimoa — Travel eSIM, Calls & VPN
Rating: 5.0 (2 reviews)

Skip overpriced airport SIMs and confusing roaming plans. esimoa compares eSIM offerings across 190+ countries to find the cheapest data plan in seconds — installed straight to your phone, no physical SIM needed. Plus: built-in international calling to keep your number reachable, and a travel VPN to secure public Wi-Fi and access geo-restricted services. One app for all your travel connectivity needs — whether you're a digital nomad or just heading on vacation.

Hey Product Hunt 👋 I'm Ethan, co-founder of esimoa. We built this because every time our team traveled abroad, we ran into the same three headaches: 1. eSIM shopping is a mess. Dozens of providers, wildly different prices for the same country, no easy way to compare. 2. Calls and SMS still matter. Bank OTPs, hotel pickups, family — you can't just rely on data + WhatsApp. 3. Public Wi-Fi at airports and hotels is genuinely risky, but installing yet another VPN app feels like overkill. So we packed all three into one app: 🌐 eSIM marketplace — compare 190+ countries in one screen, install in 60 seconds 📞 International calling — keep a working number that receives SMS and calls anywhere 🔒 Travel VPN — one-tap secure browsing on sketchy hotel Wi-Fi Pricing is freemium: eSIM is pay-as-you-go (you only pay for the data plan you pick), calling and VPN have free tiers with paid upgrades. We launched in Korea first and are now rolling out globally with English, Japanese, and Chinese support. A question for the PH community: When you travel, do you actually use a VPN, or do you just trust hotel Wi-Fi and hope for the best? 👀 Trying to understand how strong the demand for built-in VPN is outside of security-paranoid folks like us. Would love your honest feedback — what's missing, what's confusing, what you'd want before you'd pay. 🙏 Thanks for checking us out! — Ethan

esimoa makes finding the right travel eSIM genuinely easy. Instead of hopping between a dozen provider sites, I can compare plans, coverage, and pricing side by side in one place. The data plan comparison is clear and quick, and setup once you pick a plan is simple. The built-in calls and VPN options are a nice bonus that most eSIM tools don't offer. It saved me a lot of time before my last trip.

It would be great to see more user reviews and real-world speed reports for each plan, since coverage on paper doesn't always match performance on the ground. A clearer breakdown of any extra fees or activation steps for specific countries would also help first-time eSIM users feel more confident before buying.

I looked at booking eSIMs directly through individual carrier apps and a couple of standalone eSIM marketplaces. I chose esimoa because it pulls everything into a single comparison view, so I could weigh price against coverage without juggling multiple tabs, and the added calls and VPN features made it more of an all-in-one travel connectivity tool.

esimoa — Travel eSIM, Calls & VPN

eSIM, calls & VPN for travelers — all in one app

eSIM, calls & VPN for travelers — all in one app

What's great

What needs improvement

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What's great

What needs improvement

vs Alternatives