Happ is one of the better-polished Xray clients on Android. The UI hides the protocol soup, encrypted subscriptions actually work, the widget is functional, and the app handles VLESS Reality, VMess, Trojan, Shadowsocks, and Hysteria2 from a single config import. The catch is the part power users on r/dumbclub and similar boards keep raising: Happ is closed source, the project history is short, and when the Xray-core build lags behind upstream the workarounds live in other clients.
If you want Happ Proxy alternatives that are open source, support newer protocols faster, or let you skip the BYO-server step entirely with a managed VPN, the seven below cover those gaps. All of them work with the same subscription URLs Happ uses, except the last two, which are managed services for users who do not want to run a server at all.
Quick comparison
| App | Best for | Cores supported | Open source | Free to use |
|---|---|---|---|---|
| V2RayNG | The community default | Xray, V2Ray | Yes | Yes |
| Hiddify | Multi-core auto-routing | Xray, sing-box, Clash | Yes | Yes |
| v2RayTun | Minimal Xray client | Xray, V2Ray | Partial | Yes |
| sing-box | Latest sing-box protocols | sing-box | Yes | Yes |
| Outline VPN | Polished Shadowsocks-only | Shadowsocks | Yes | Yes |
| Cloudflare WARP | Zero-config encryption | n/a (managed) | Client only | Yes |
| Proton VPN | Managed audited service | n/a (managed) | Yes (client) | Yes |
Why people leave Happ
Happ is closed source. That sits awkwardly for a privacy tool. Every alternative below except the two managed services is fully open source, which is the convention for proxy clients in this space because the security model depends on it. The Happ team explains that the closed source is a business decision, but for users in restrictive jurisdictions the trade-off is real.
The Xray-core build lags upstream. New flow modes, XHTTP, and post-quantum experiments show up in V2RayNG and Hiddify days or weeks earlier. For users following the protocol arms race, that delay matters.
Subscription URL parsing is sometimes fiddly. Long encrypted subscriptions occasionally fail on first import and require a retry or a manual paste. The Aptoide review wall has multiple recent complaints about this.
There is no Hysteria1 backwards compatibility and limited TUIC support. Hiddify, sing-box, and SagerNet handle older Hysteria deployments better.
Android TV navigation is partial. The changelog acknowledges TV-focused fixes that are still in progress. If you are running on a TV box, V2RayNG and sing-box have the cleaner D-pad story.
You manage your own server. Happ is a client; the VPN-style “pay and connect” experience is not the product. For users who want a managed VPN service with no server config to maintain, the last two alternatives in this list are the right fit.
The alternatives
V2RayNG, best for the community default
V2RayNG is the longest-running open-source Xray client on Android. The community uses it as the reference implementation. Subscription import works on every URL format we tested, the core builds track upstream Xray closely, and there is a deep history of GitHub issues and Telegram channel guides if something breaks.
Where it falls short: the UI is functional but spartan, and the multi-core flexibility of Hiddify is not there. It is Xray only.
Pricing:
- Free: fully open source, no paywall.
- Paid: none.
- vs Happ: open source, faster core updates, no encrypted-subscription proprietary format.
Migrating from Happ: export your config or import the same subscription URL you used in Happ. Standard VLESS, VMess, Trojan, and Shadowsocks subscriptions transfer one-to-one.
Download: Aptoide · Google Play
Bottom line: pick this as the default replacement. It is the reference Xray client and the one most server providers test against.
Hiddify, best for multi-core routing
Hiddify wraps Xray, sing-box, and Clash cores under one UI and adds Hiddify-specific subscription extensions that handle automatic routing rules, ad-blocking, and geosite filtering. It is the best client for users who run multiple servers across multiple cores.
Where it falls short: the unified UI means some core-specific edge cases require digging into advanced settings.
Pricing:
- Free: open source, free.
- Paid: none (Hiddify also sells managed subscriptions through partners, separate from the client).
- vs Happ: open source, three cores instead of one, Hiddify Next sublink format is more powerful than Happ’s encrypted subscriptions.
Migrating from Happ: paste your existing subscription URL into Hiddify. If the server provider also publishes a Hiddify sublink, use that instead for the automatic routing rules.
Download: Aptoide · Google Play
Bottom line: pick this if you want the most flexible Xray client and you do not mind the small learning curve.
v2RayTun, best for a minimal Xray client
v2RayTun is the minimalist option. Import a VLESS, VMess, Trojan, or Shadowsocks subscription, the app routes traffic, the UI stays out of the way. It is a good fit for users who already know what they want and do not need a settings sprawl.
Where it falls short: Hysteria2, TUIC, and the latest Reality flow modes are missing or delayed. Per-app routing is limited.
Pricing:
- Free: free to use, the core is open source even if the wrapper is partly closed.
- Paid: none.
- vs Happ: simpler interface, similar protocol support, no proprietary subscription format.
Migrating from Happ: import your existing subscription URL. Encrypted subscriptions from Happ’s proprietary format will not transfer; ask your provider for the plain subscription URL.
Download: Aptoide · Google Play
Bottom line: pick this if you want Xray without the configuration depth of V2RayNG or Hiddify.
sing-box, best for the latest sing-box protocols
sing-box (the official Android client from the SagerNet team) is the reference sing-box wrapper. It supports the modern protocol stack. Hysteria2, TUIC, AnyTLS, ShadowTLS. And ships the latest releases first. The UI is utilitarian, but for users tracking sing-box upstream this is the right client.
Where it falls short: sing-box is one core, not three. The Clash compatibility layer exists but is not as integrated as Hiddify’s.
Pricing:
- Free: open source.
- Paid: none.
- vs Happ: open source, broader protocol support on the sing-box side, native Hysteria2.
Migrating from Happ: convert your Xray subscription to sing-box format using one of the community converters, or ask your provider for a sing-box subscription URL. Most providers offer both.
Download: Aptoide · Google Play
Bottom line: pick this if your server stack runs sing-box and you want the newest protocols on day one.
Outline VPN, best for polished Shadowsocks-only deployments
Outline VPN is Jigsaw’s open-source Shadowsocks client. The whole experience. Server setup with the Outline Manager, client connection with an access key. Is unusually polished for this space. It is the right tool when your team or family is running a single Shadowsocks server on a DigitalOcean droplet.
Where it falls short: Shadowsocks only. No VLESS, no Reality, no Hysteria2. If your provider runs anything else, you cannot use Outline as the client.
Pricing:
- Free: client is free, server is whatever you pay for the droplet ($5 a month is typical).
- Paid: none for the client.
- vs Happ: open source, much friendlier setup for small groups, but limited to one protocol.
Migrating from Happ: only relevant if you can stand up an Outline server. Existing Happ subscriptions are not compatible.
Download: Aptoide · Google Play
Bottom line: pick this for the family-or-team Shadowsocks server scenario, not as a general Happ replacement.
Cloudflare 1.1.1.1 + WARP, best for zero-config encryption
Cloudflare 1.1.1.1 + WARP is the opposite of Happ on every axis. No subscription URLs, no protocol picker, no server to maintain. Install, accept the VPN profile, and your traffic routes over Cloudflare’s network. It is the easy-mode privacy upgrade.
Where it falls short: it is not a proxy client. You cannot bring your own server, you cannot pick a country, and there is no protocol choice.
Pricing:
- Free: unlimited, no account.
- Paid: WARP+ $4.99 a month for prioritised routing.
- vs Happ: zero configuration, but you give up the country selection and protocol flexibility that Happ provides.
Migrating from Happ: install, allow the VPN profile, leave WARP on. You can also use Happ for specific traffic and WARP for everything else with per-app rules in Android.
Download: Aptoide · Google Play
Bottom line: pick this if you want privacy without thinking about it. It is not a Happ replacement; it is a layer on top.
Proton VPN, best for a managed audited service
Proton VPN is the managed-VPN end of the spectrum. Switzerland-based, audited no-logs policy, open-source clients, and a free tier with unlimited bandwidth across five countries. For users who are tired of paying for a VPS and configuring Xray on it, Proton is the bridge back to a managed service that takes privacy seriously.
Where it falls short: it is a managed service, so you cannot bring a custom protocol or your own server. The Stealth protocol is paid-tier only.
Pricing:
- Free: unlimited bandwidth, five countries, one device.
- Paid: VPN Plus $4.99 a month annual, Proton Unlimited $9.99 a month annual.
- vs Happ: opposite model. No server to run, but no flexibility either.
Migrating from Happ: install Proton VPN, register a free account, uninstall the VPS-rented infrastructure if you no longer need it.
Download: Aptoide · Google Play
Bottom line: pick this if you want to stop running your own proxy server and switch to a managed audited VPN.
How to choose
Pick V2RayNG if you want the open-source community default. It is the reference Xray client.
Pick Hiddify if you want multi-core routing under one UI and the strongest automatic ruleset.
Pick v2RayTun if you want a minimal Xray client without the configuration depth.
Pick sing-box if your server stack is sing-box and you want the newest protocols immediately.
Pick Outline VPN if you are running a small Shadowsocks-only deployment for your family or team.
Pick Cloudflare WARP if you want zero-config encryption layered on top of (or instead of) your proxy.
Pick Proton VPN if you are done running your own server and want a managed audited service.
Stay on Happ if the encrypted subscription format and the current UI work for you and you do not need the latest protocol features. It is a competent client for users who do not need to track upstream.
FAQ
Is Happ open source?
No, Happ is a closed-source client. The Xray core it embeds is open source, but the wrapper is not. Most clients in this space (V2RayNG, Hiddify, sing-box, Outline) are fully open source, which is the convention because the security model depends on it.
Can I import my Happ subscription into V2RayNG or Hiddify?
Standard VLESS, VMess, Trojan, and Shadowsocks subscription URLs transfer one-to-one between every Xray-compatible client. Happ’s proprietary encrypted subscription format is the exception. You will need to ask your server provider for a plain subscription URL.
What is the best Happ alternative for Android TV?
V2RayNG and sing-box both have better D-pad navigation than Happ today. The Happ changelog notes ongoing TV improvements but the experience on those two clients is more mature.
Do any Happ alternatives include a free server?
The proxy clients in this list (V2RayNG, Hiddify, v2RayTun, sing-box, Outline) do not include servers. You bring your own. The managed VPNs in the list (Cloudflare WARP, Proton VPN) include free servers and require no configuration. Cloudflare WARP is unlimited and free; Proton VPN’s free tier is unlimited across five countries.
Which Happ alternative supports Hysteria2 best?
sing-box ships Hysteria2 support as a core feature with timely upstream updates. Hiddify also supports it through the sing-box core. V2RayTun and V2RayNG support it through their Xray builds but generally release the feature later than sing-box does.
