HA Cloud vs Tailscale
HA-specific service vs generic mesh VPN.
Tailscale is excellent for connecting your own devices, but you need to install a client on every device that wants to reach HA. HA Cloud gives HA a public HTTPS URL you open in any browser — no app required.
HA Cloud vs Tailscale: feature-by-feature
| Feature | HA Cloud | Tailscale |
|---|---|---|
| Setup time | ~5 min (HA add-on) | ~10 min (client per device) |
| Requires client app on phone/PC | No (browser only) | Yes (Tailscale app) |
| Public HTTPS URL for HA | Yes | No (internal hostname only) |
| Custom domain | Yes (paid plans) | No (Magic DNS / Funnel) |
| Automatic HTTPS for public address | Yes | Only via Tailscale Funnel (with limits) |
| Sharing with family | Just share the URL | Invite each user to Tailnet |
| Pricing | From €0.79/mo | Free up to 3 users (personal) |
| Hosting | EU (Czechia) | US (control plane); P2P data |
| Home-Assistant-specific UX | Yes — add-on, dashboard | No — generic mesh VPN |
| Encryption | WireGuard | WireGuard |
When to pick HA Cloud
- You want to share HA with family using just a URL — no apps to install.
- Non-technical users (guests, parents) need to access HA.
- You need a single HTTPS link that works in any browser.
- You run HA for clients (installer) and don't want to teach them Tailscale.
- You want a custom domain.
When to pick Tailscale
- You need to connect multiple personal devices (NAS, second server, dev machines).
- You're fine installing Tailscale on every access device.
- You want HA to be part of a larger private mesh network.
- Tailscale Funnel (HTTPS exposure) pricing works for you.
FAQ
Yes. Use Tailscale for local dev access, HA Cloud for the public HTTPS URL family members can open.
Funnel is closest — HTTPS without a VPN client. But it lacks custom domains, HA-specific UX, and EU/CZ-native support.
Latency depends on routing — HA Cloud uses EU edge, Tailscale routes peer-to-peer. For HA UI the difference is imperceptible.