The short version
PikaSim is a privacy-leaning, no-KYC eSIM that runs payments through its own self-hosted BTCPay Server (Bitcoin, Lightning, Monero) plus USDT and 50+ altcoins, shows your eSIM instantly on screen with no email, and makes a point of IP-routing transparency — you can filter plans by routing location. It also runs a public MCP server so AI agents can buy eSIMs programmatically.
0xEsim is the broad crypto-native catalog: 190+ countries of local, regional and global packages, paid in Monero plus 300+ more coins via our payment processor, no KYC, no account, and delivery by email or a private tracking code.
What each one is
PikaSim. A no-KYC, no-account eSIM for 190+ countries that emphasises self-custody of the payment rail: a self-hosted BTCPay Server means BTC, Lightning and Monero settle without a third-party processor. No email is required — your QR, activation code and instructions appear on screen the moment payment lands. It also publishes routing/exit-location info and offers an MCP server for agentic ordering.
0xEsim. An independent eSIM store with a full catalog of local, regional and global plans across 190+ countries, paid in Monero plus 300+ more coins via our payment processor. No KYC, no account; QR delivered by email or a private tracking code within minutes of on-chain confirmation. Honest that no eSIM hides the network layer.
Head to head
- No KYC? Both — no ID, no account.
- Email needed? PikaSim shows the eSIM on screen with no email at all. 0xEsim lets you choose email or a private tracking code.
- Payment rail. PikaSim self-hosts BTCPay (BTC/Lightning/Monero) plus USDT and 50+ altcoins. 0xEsim supports 300+ coins via a payment processor — wider coin choice, but not self-hosted.
- Monero? Both accept XMR.
- Coverage model. Both sell discrete country/regional/global packages across 190+ countries (not a pay-as-you-go balance).
- IP-routing transparency. PikaSim makes filtering by routing location a headline feature. 0xEsim surfaces exit-geography info on country pages where the data is available.
- MCP / agent access.Both run a public MCP server. PikaSim's lets agents order autonomously; 0xEsim's is read-only — agents discover and recommend plans, then the human completes the crypto checkout.
- Card option? Neither — both are crypto-only.
Where PikaSim is genuinely stronger
- Self-hosted BTCPay: BTC/Lightning/Monero settle with no third-party processor — the purist's preference for not adding an intermediary.
- Fully email-free by default: the QR appears on screen, nothing is sent anywhere.
- IP-routing transparency as a first-class, filterable feature.
- An MCP server that lets AI agents buy eSIMs autonomously — ours is read-only (discovery + recommendation), with checkout still done by the human.
Where 0xEsim wins
- Coin breadth: 300+ coins via our payment processor vs a tighter set, so a niche holding is more likely covered.
- Catalog selection: a broad set of local, regional and global packages to match data and validity to the trip.
- Flexible delivery: email or a private tracking code, your call.
- Stablecoin-friendly: USDT/USDC for a fixed dollar price without volatility.
- Plain-spoken about limits — we name what an eSIM can't hide and what we haven't built yet.
Who should pick which
Pick PikaSimif you want a self-hosted BTCPay rail, a fully email-free on-screen QR, explicit routing control, or an MCP server that lets an agent complete the order autonomously. (0xEsim also has an MCP server, but it's read-only — the human finishes checkout.)
Pick 0xEsim if you want the widest coin selection (300+ via a payment processor), a broad packaged catalog, stablecoin pricing and flexible delivery — still fully no-KYC. Start with our no-KYC overview or browse the catalog. Curious how private an eSIM really is? Read how anonymous is your eSIM, really?