OpenVPN Connect is the official client for OpenVPN protocol connections, from the company behind the protocol itself. It is reliable, it supports every feature OpenVPN offers, and it is free. It is also a bare-bones connection tool that expects a .ovpn config file from somewhere else, has a UI that signals “configuration utility” more than “consumer app,” and does not ship with a VPN service of its own. People searching for OpenVPN Connect alternatives usually want one of three things: a more modern protocol that is faster on a phone or laptop, a polished UI that does not require knowing what a config file is, or a packaged VPN service that includes the servers along with the client. We compared seven that cover all three.
Quick comparison
| Client | Best for | License | Platforms | Standout |
|---|---|---|---|---|
| WireGuard | Modern protocol, lean clients | Free, open-source | Windows, macOS, Linux | 4,000-line codebase, much faster |
| Tunnelblick | Free macOS OpenVPN | Free, open-source | macOS | Long-running native menu bar client |
| Viscosity | Polished commercial OpenVPN | Paid | Windows, macOS | Per-config tray icons, scriptable |
| Tailscale | Mesh VPN, zero-config | Freemium | Windows, macOS, Linux | Devices find each other automatically |
| Mullvad VPN | Privacy-first paid service | Paid | Windows, macOS, Linux | Anonymous account, flat fee |
| ProtonVPN | Free tier plus paid | Freemium | Windows, macOS, Linux | Reputable provider with a usable free plan |
| Outline Client | Censorship-resistant access | Free, open-source | Windows, macOS, Linux | Shadowsocks under a friendly UI |
Why people leave OpenVPN Connect
It is just the client. The OpenVPN ecosystem is “bring your own server” by design: a corporate VPN, an Access Server install, or a community config from a provider. Consumer-grade users expect the app to include a service.
UX is minimal. Drop a .ovpn file in, click connect, see logs. Newer consumer VPN apps have switched to map-of-the-world country pickers and one-tap connect; OpenVPN Connect has not.
The OpenVPN protocol itself is showing its age. Slower handshake, larger overhead, and worse on lossy mobile networks than the newer WireGuard. Tunnel up times of seconds versus a fraction of a second matter on a phone that wakes up dozens of times an hour.
Mobile usability gaps. Battery cost on iOS and Android is higher than WireGuard’s. People who depend on always-on VPN on a phone often switch for that reason alone.
The alternatives
WireGuard: modern protocol, lean clients
WireGuard is the modern VPN protocol that has largely supplanted OpenVPN in new deployments. Faster handshakes, smaller codebase (about 4,000 lines vs 70,000+ in OpenVPN), better mobile behavior, and official clients for every major platform. Configuration is a small text file with public keys; once written, it connects in well under a second.
Where it falls short: Bring your own server or service. Static IPs per peer (no dynamic-pool model out of the box).
Pricing: Free and open-source.
vs OpenVPN Connect: Faster, leaner, better on mobile. Same idea (bring your own config) with much less ceremony.
Migrating from OpenVPN Connect: Generate a WireGuard config from your provider’s portal or your own server’s setup.
Download: wireguard.com
Bottom line: The modern default.
Tunnelblick: free macOS OpenVPN
Tunnelblick is the long-running free OpenVPN GUI for macOS. Menu-bar icon, per-config connect, tunnel state visible at a glance. Strictly an OpenVPN client; pairs with any provider that hands out .ovpn files.
Where it falls short: macOS only. Has not been redesigned in years.
Pricing: Free and open-source.
vs OpenVPN Connect: More polished macOS integration than the official client, free, same protocol.
Migrating from OpenVPN Connect: Drag your existing .ovpn into Tunnelblick.
Download: tunnelblick.net
Bottom line: The right pick on a Mac for OpenVPN configs you bring yourself.
Viscosity: polished commercial OpenVPN
SparkLabs’ Viscosity is the commercial OpenVPN client for users who want a polished UI, a per-config menu-bar icon, AppleScript and command-line automation, and detailed connection statistics. Modest one-time license.
Where it falls short: Paid. OpenVPN-only (no WireGuard).
Pricing: Paid one-time license per platform.
vs OpenVPN Connect: Better UI, scripting hooks, statistics. Costs money.
Migrating from OpenVPN Connect: Import your .ovpn files into Viscosity.
Download: sparklabs.com/viscosity
Bottom line: The pick when polish and scripting justify a license fee.
Tailscale: mesh VPN, zero-config
Tailscale wraps WireGuard in a control plane that handles key exchange, NAT traversal, and ACLs. Sign in on a device, it appears on your tailnet, and every other device can reach it by name. No server to run, no port forwarding, no .ovpn files.
Where it falls short: Different shape (mesh, not single-server). Free tier covers personal use; teams pay per user.
Pricing: Freemium. Paid tiers for teams and businesses.
vs OpenVPN Connect: Different model. No central VPN server; devices find each other directly.
Migrating from OpenVPN Connect: Install Tailscale on every device you want on the mesh; sign in with the same identity.
Download: tailscale.com
Bottom line: The pick for connecting a few devices and home servers without running infrastructure.
Mullvad VPN: privacy-first paid service
Mullvad sells a privacy-focused VPN service with a flat monthly fee, no email required to sign up, and accounts identified by a random number. Native clients for every platform, with WireGuard as the default protocol and OpenVPN as a fallback.
Where it falls short: Paid (a small flat monthly fee). No free tier.
Pricing: Flat monthly fee, no longer-term discounts.
vs OpenVPN Connect: A full service rather than a client. Mullvad bundles servers, app, and policy.
Migrating from OpenVPN Connect: Replace your OpenVPN configs with Mullvad’s client.
Download: mullvad.net
Bottom line: The pick when you want a packaged service from a provider with a clear privacy posture.
ProtonVPN: free tier plus paid
ProtonVPN (from the Proton Mail team) offers a free tier with usable speeds and a paid tier with the full server list. Native clients for every desktop and mobile platform. WireGuard, OpenVPN, and IKEv2 protocols all supported.
Where it falls short: Free tier limited to a small set of countries and lower priority. Subscription pricing for the unlimited plan.
Pricing: Free tier; paid Plus and Visionary plans.
vs OpenVPN Connect: Full service with a usable free option, and a polished client.
Migrating from OpenVPN Connect: Install ProtonVPN, sign in, switch country.
Download: protonvpn.com
Bottom line: The free-friendly pick from a reputable privacy provider.
Outline Client: censorship-resistant access
Outline (originally from Jigsaw) is a Shadowsocks-based tunnel that looks less like a VPN to deep-packet inspection. The client accepts an access key, connects, and looks like normal TLS traffic on the network. The server side is self-hosted from a one-click Digital Ocean / Linode template.
Where it falls short: Different protocol; not interoperable with OpenVPN configs. Best understood as a censorship-resistance tool, not a privacy VPN.
Pricing: Free and open-source.
vs OpenVPN Connect: Different protocol with a different goal. Useful when DPI is the obstacle, not encryption itself.
Migrating from OpenVPN Connect: Install Outline Server somewhere, generate access keys, import them in the client.
Download: getoutline.org
Bottom line: The pick when the network you are on actively blocks OpenVPN.
How to choose
Pick WireGuard if you control the server and want the modern protocol.
Pick Tunnelblick on a Mac for free OpenVPN access to existing configs.
Pick Viscosity when polish and scripting are worth a one-time fee.
Pick Tailscale when the goal is connecting your own devices, not exiting through a country.
Pick Mullvad or ProtonVPN when you want a packaged service with a reputable privacy posture.
Pick Outline when DPI is the blocker.
Stay on OpenVPN Connect if your provider hands out .ovpn files and you have no reason to migrate, or if you are connecting to an OpenVPN Access Server install where the official client is the documented path.
FAQ
Is WireGuard really faster than OpenVPN? Yes, in almost every measurement. The handshake is sub-second versus seconds, the per-packet overhead is smaller, and CPU usage is lower at high throughput. On mobile networks where the connection drops and reconnects, the difference is dramatic.
Can I use WireGuard with my existing OpenVPN-only VPN provider? Only if they offer it. Most modern providers (Mullvad, ProtonVPN, IVPN, NordVPN, and many others) support WireGuard. Older or small providers may still be OpenVPN-only.
Is Tailscale a VPN in the usual sense? Not quite. Tailscale connects your own devices to each other directly using WireGuard. It does not by default route your internet traffic through any exit node, so it does not change your apparent country. You can enable an exit-node feature for that.
Are these alternatives actually private? Open-source clients (WireGuard, Tunnelblick, Tailscale, Outline) can be inspected. The privacy of the service depends on who runs the server. Mullvad and ProtonVPN publish privacy policies and audits. Free providers without a clear business model deserve more scrutiny.
Which option works through restrictive captive portals or DPI? Outline’s Shadowsocks protocol is the most resistant to deep-packet inspection in this list. WireGuard over UDP is sometimes blocked; some clients can wrap it in TCP/TLS as a workaround. OpenVPN over TCP/443 is the classic fallback when nothing else gets through.
