Real talk first: Sellix didn’t just “go down” — the FBI seized it in Operation Talent (Jan 2025, same sweep as Cracked & Nulled), and on their new site they admit the platform’s future is “likely irreparably compromised.” It’s not coming back.
So here’s the thing nobody in this thread actually said out loud 
Selly, Sell.app, Sellup — they’re all the exact same thing that just bit you: a rented storefront on someone else’s server, billed monthly, that any agency can switch off overnight. Chasing “the next Sellix” is re-buying the same trap. The move that gives you a real lifetime deal — pay once, unlimited stores, every feature, and nobody can seize it — is to own the stack yourself. Rent a $4/month box (or a free tier), drop an open-source Sellix-clone on it, done. That’s the “pay $50 once and it’s yours forever” feeling you’re chasing — except now it’s genuinely yours.
The thread said “self-host something” and named nothing. Here’s the something 
━━━━━━━━━━━━━━━━━━━━━━━━━
The gem outside China — 发卡 (“faka”) auto-vending shops
There’s an entire mature ecosystem of free, self-hosted Sellix-equivalents from the Chinese scene. They’re built for exactly your job — sell digital goods, auto-deliver keys/accounts/files the second crypto lands — and they never show up in English “Sellix alternative” lists.
dujiaoka (独角数卡) — the flagship, 12k★. Multi-product, key-pool auto-delivery, USDT + Alipay/WeChat, clean UI, one-command Docker. This is self-hosted Sellix.
→ use the maintained fork: https://github.com/hiouttime/dujiaoka
→ one-command deploy: https://github.com/smallfawn/dujiaoka-modify
emshop — same idea but with multi-store / sub-sites built in (分站) — your “multiple stores” requirement in one package → https://github.com/ihehe1996/emshop
🧩 More faka engines (Go rewrite, plugin-payments, MIT) — pick your flavor
→ 独角Next — modern Go single-binary rewrite, adds Stripe/PayPal alongside USDT → https://github.com/dujiao-next/dujiao-next
→ acg-faka (异次元) — plugin payment system + sub-stores → https://github.com/lizhipay/acg-faka
→ mcy-shop — MIT, any payment method, virtual + physical, multi-store → https://github.com/lizhipay/mcy-shop
→ kamiFaka (Vue3) → https://github.com/Baiyuetribe/kamiFaka · ZFAKA (USDT) → https://github.com/ZFAKA/ZFAKA
━━━━━━━━━━━━━━━━━━━━━━━━━
Prefer it in English? Real open-source Sellix clones:
├─
sellox — literally “like Sellix, but open-source”: auto-deliver serials, NOWPayments crypto + PayPal + bank, Docker → https://github.com/sadidft/sellox
├─
open-payment-host — self-hosted Gumroad (Stripe/PayPal + auto file delivery) → https://github.com/abishekmuthian/open-payment-host
└─
Phonix (one-file store) → https://github.com/AbolfazlTafakori/Phonix
━━━━━━━━━━━━━━━━━━━━━━━━━
₿ The part that actually matters after a seizure — a checkout THEY can’t touch
Sellix held your crypto. BTCPay Server doesn’t — it’s self-hosted, 0% fees, no KYC, non-custodial (coins hit your wallet directly), and runs forever. Bolt on BTCPayWall and it auto-delivers the file/key after payment — a full store on its own.
→ BTCPay: https://github.com/btcpayserver/btcpayserver · 5-min one-click: https://launchbtcpay.lunanode.com/
→ auto-delivery add-on: https://github.com/coincharge-io/BTCPayWall
━━━━━━━━━━━━━━━━━━━━━━━━━
Don’t even want a website? Sell straight from a bot (free, you run it)
📲 Telegram + Discord auto-delivery shop bots (crypto, instant hand-off)
Telegram (these speak RU too):
→ Autoseller (crypto + YooMoney) → https://github.com/PavelShaura/Autoseller_bot_aiogram_3
→ TG-MARKET-BOT (CryptoBot auto-deliver) → https://github.com/exfador/TG-MARKET-BOT
→ TelegramGoodsInbot (USDT/TRX/BTC/LTC/ETH, multi-language) → https://github.com/rashidovich2/TelegramGoodsInbot
Discord:
→ ShopBot → https://github.com/DragonJules/ShopBot
→ ShoppyBot (product keys + wallets, no website at all) → https://github.com/ShoppyBot/discord-bot
🔑 Need proper license keys / activation like Sellix issued? Self-host the key server
→ keygen (self-host, full licensing API) → https://github.com/keygen-sh/keygen-api
→ license-gate (issue + validate keys) → https://github.com/DevLeoko/license-gate
→ KeyAuth source (auth + licenses) → https://github.com/KeyAuth/KeyAuth-Source-Code
━━━━━━━━━━━━━━━━━━━━━━━━━
“But I’m not a coder.” You don’t touch a terminal — these deploy any of the above in a few clicks:
→ Elestio managed BTCPay ($20 free credit) → https://elest.io/open-source/btcpay
→ PikaPods (pick-and-host) → https://www.pikapods.com/apps/ · Coolify (280+ one-click) → https://coolify.io/services
🕸️ Want the truly unseizable endgame? Nostr-native stores
Your listings live on the Nostr network signed by your key — there’s literally no central server to seize. Overkill for most, but it’s the logical end of “nobody can take it down”:
→ Shopstr → https://github.com/shopstr-eng/shopstr · Plebeian Market → https://github.com/PlebeianApp/market
Sellix taught the whole scene one lesson the hard way: if someone else can switch it off, you never owned it. Host it once, hold your own keys, and there’s nothing left to seize.