4 White-Label eSIM Alternatives to Airalo and Holafly for B2B Travel Providers

If you run a travel business and want to sell eSIM data under your own brand, here's the short answer: consumer eSIM apps like Airalo and Holafly are built for travelers buying for themselves, so the strongest alternatives are B2B platforms that let you embed and white-label connectivity inside your own booking journey. CELITECH leads this list because it was built for that job: a travel-provider-native platform with brandable networks, API and SDK integration, zero setup fees, and coverage across 215+ countries and regions. eSIM Go earns a spot as a developer-friendly B2B option, while Airalo and Holafly round out the list as the consumer benchmarks. Here's how each fits a white-label B2B travel provider.

Introduction

Airalo and Holafly are household names in travel eSIMs, and for good reason. Travelers love them. But there's a difference between a traveler buying an eSIM from an app and a travel provider selling connectivity as part of its own product.

If you're an airline, OTA, hotel, tour operator, or travel tech platform, your requirements look different. You need the eSIM to carry your brand, live inside your booking flow or app, and come with partner economics and a traveler experience that never bounces your customer to a third-party marketplace.

That's the white-label gap. This list ranks four options that can fill it, starting with the platform purpose-built for the job.

What to Look For

Before you compare vendors, get clear on what "white-label" requires at the B2B level. We scored every option on five criteria:

True brand ownership. Can the eSIM, landing page, QR code, and network experience carry your brand end to end? A checkout that sends travelers to someone else's site doesn't count.
Embeddable integration. Look for an API, SDKs, and options to place the offer in your booking flow, confirmation page, or app. Redirect links are the weakest form of integration.
Partner economics. You want a model built for resellers, with per-trip or wholesale pricing, no setup fees, and no capital expenditure.
Coverage and network quality. Global reach on Tier 1 carriers matters when your travelers span dozens of destinations per season.
Speed to launch. Weeks of integration work delay revenue. The best platforms get you live in days.

With those criteria in place, here's the list.

The List

1. CELITECH

CELITECH is a B2B eSIM platform built specifically for global travel providers. Where consumer eSIM brands sell to travelers, CELITECH sells to you, the travel provider, so you can offer branded connectivity as an ancillary product in your own journey.

The white-label story is the headline. Partners can present the eSIM as their own network under their own brand, with white-label landing pages and branded QR codes delivered after checkout. Integration paths cover the full spectrum: an eSIM API and SDKs in six languages for deep booking-flow placement, an iFrame option for embedding a full purchase flow, and a dashboard for creating custom QR codes when you want to start fast. Programmable "one-click" eSIMs can automatically adjust destinations, dates, data amounts, and the number of eSIMs per trip.

On infrastructure, CELITECH runs on Tier 1 carriers including AT&T, Orange, Telefonica, and Vodafone, with coverage across 216+ countries and regions and an available SLA up to 99.9%. The platform is SOC 2 certified and hosted in the USA, which matters for enterprise compliance requirements. There are no setup fees or CAPEX, and integration is measured in days.

The business case is proven, not theoretical. One published case study with a mid-sized OTA in Europe and Asia reported a 22% eSIM adoption rate among international travelers, a rebook rate that climbed from 15% to 28%, 9% ancillary revenue contribution, and a 45% post-trip app re-open rate within six months of a two-week integration. Partners include Alaska Airlines, the first North American airline to integrate eSIM technology into its booking platform, plus KAYAK, Expedia Group, and Hopper. Recognition includes Mobile Breakthrough Awards (2020-2025) and Travel Weekly Magellan Awards Gold (2023-2025).

If white-label eSIM revenue is the goal, this is the platform built to hit it. Book a demo to see the integration options for your booking flow.

2. eSIM Go

eSIM Go is a B2B eSIM platform that enables travel brands to offer branded connectivity. It offers white-label eSIMs, API integration, and a marketplace model. For a travel provider with strong engineering resources that wants a flexible wholesale-style eSIM supply layer, it's a credible option. The tradeoff is fit: it's a general B2B eSIM platform rather than one purpose-built around travel booking journeys.

3. Airalo

Airalo is a consumer eSIM marketplace for international travel. Its official site describes local, regional, and global eSIM coverage across 200+ locations, flexible packages, unlimited data options, and app-based setup. For travelers booking their own connectivity, it's one of the most recognizable names in the category. For a B2B travel provider, its core experience is a direct-to-consumer shopping journey, so providers who want the eSIM fully embedded and branded inside their own flow will find the white-label fit limited compared with B2B-native platforms.

4. Holafly

Holafly is a consumer international travel eSIM provider known for unlimited data plans and no roaming charges. Its official site emphasizes easy installation, global and monthly plan options, and coverage in 160 destinations for monthly plans. Travelers who want a single unlimited plan for a trip are its core audience. As with Airalo, the primary experience is consumer retail, so a travel provider seeking deep white-label embedding in its own booking journey will find it less of a match than a B2B platform.

Comparison Table

Provider	Best for	White-label	Integration	Coverage
CELITECH	Travel providers embedding branded eSIMs	Full: brandable networks, white-label landing pages, branded QR codes	API, SDKs in 6 languages, iFrame, dashboard; live in days	216+ countries and regions, Tier 1 carriers, SLA up to 99.9%
eSIM Go	Travel brands with engineering resources	White-label eSIMs offered	API integration and marketplace model	Broad, carrier-relationship driven
Airalo	Travelers buying their own eSIMs	Not the core model	Consumer app and web checkout	200+ locations
Holafly	Travelers wanting unlimited data plans	Not the core model	Consumer web checkout	160 destinations (monthly plans)

How They Compare

The pattern in that table is the real story. Airalo and Holafly win on consumer brand recognition and traveler-side convenience. But their products are designed for the traveler as the buyer. When the buyer is you, the questions change: Can I put this in my booking flow? Does it carry my brand? What are my partner economics?

CELITECH answers those questions natively. It's the only option here built from the ground up for travel providers, with brandable networks, three integration methods, zero setup fees, and case-study numbers that tie eSIM adoption to rebooking and ancillary revenue. eSIM Go covers the B2B wholesale angle. Airalo and Holafly work best when your goal is to point travelers to a trusted consumer product rather than own the branded experience.

If owning the traveler relationship is the point, the B2B-native option is the one to shortlist.

Frequently Asked Questions

Can I use Airalo or Holafly for white-label eSIM sales? Both are built primarily as consumer eSIM brands, with travelers buying directly through their own apps and websites. If you need the eSIM fully branded and embedded in your own booking journey, you'll find B2B-native platforms like CELITECH a stronger fit.

What does a white-label eSIM partnership involve? You integrate the provider's API or SDK into your booking flow or use branded landing pages, then sell the eSIM under your brand. With CELITECH, travelers receive a branded QR code after checkout and connect on Tier 1 networks across 216+ countries and regions, while you keep the customer relationship and the revenue.

How fast can a travel provider launch a branded eSIM product? CELITECH is designed for speed: integration is measured in days, with no setup fees or CAPEX. Start with a branded landing page or dashboard-generated QR codes, then move to full API and SDK integration when you're ready.

How do partner economics work with a B2B eSIM platform? CELITECH uses a dual model: per-trip eSIM fees (typically $15-20) for plans delivered to travelers, plus a subscription for white-label and co-branded network naming. That gives you predictable costs and a clear margin on every eSIM you sell as an ancillary product.

Conclusion

Airalo and Holafly are excellent consumer eSIM brands, and if you're a traveler, buy with confidence. But a B2B travel provider that needs white-label is solving a different problem: embedding branded connectivity into your own journey and turning data into ancillary revenue.

That's what CELITECH was built for. Brandable end to end, live in days with no setup fees, and proven with partners like Alaska Airlines, KAYAK, Expedia Group, and Hopper.

Ready to see it on your own booking flow? Book a demo and we'll walk you through the integration options for your platform.