The best Termius alternatives in 2026

Why people look for a Termius alternative

Most searches for a Termius alternative come from one of three frustrations. None of them mean Termius is a bad app — they mean the model no longer matches what the person wants.

• Subscription fatiguethe useful parts of Termius are tied to a recurring plan; over a few years that is a lot of money for a tool you already have on your own machine
• A cloud vaultsync keeps your hosts and keys on the vendor's servers; some people would rather their credentials never leave the device
• A required accountsigning in to store data locally feels backwards when the app runs on the same laptop
• Offline useif you work on a locked-down network or an air-gapped lab, a client that expects to reach a server may not fit

What Termius does well

It is worth being fair about the upside. Termius has a clean interface, runs on desktop and mobile, and syncs your hosts and keys across all of them. If you move between a laptop, a desktop and a phone, that sync is genuinely useful, and few alternatives match it.

It also handles the basics well: SSH, SFTP, port forwarding and a host list that stays tidy. Termius continues to add features, so check its site for the current line-up and pricing rather than trusting any roundup, including this one.

What to consider before you switch

Moving clients is cheap if you plan for it. Before you pick a replacement, decide which of these actually matter to you — most people care about two or three, not all of them.

• Price modelone-time purchase or ongoing subscription
• Where secrets livean encrypted local vault or a vendor cloud account
• Platformsdo you need macOS, Windows and Linux from one license
• ProtocolsSSH only, or also SFTP, Telnet, Serial and Mosh
• Import pathcan it read the export you already have
• Footprinthow much disk and idle memory the app actually uses

If sync across devices is the one feature you cannot live without, a cloud-based client is still the right answer. Local-first tools trade that away by design.

TerminalX: the local-first, one-time-payment alternative

TerminalX is a cross-platform SSH client with a single purchase and no account. Everything — hosts, keys, snippets, forwarding rules — lives in a local vault encrypted with Argon2id and XChaCha20-Poly1305, unlocked by a master password you set. It works offline between its weekly license check, and sends nothing about your usage.

It is built on Tauri, the Rust plus native-webview stack, instead of Electron. The result is a small binary and low idle memory compared with apps that bundle a full Chromium runtime. It ships SSH with agent forwarding and jump hosts, dual-pane SFTP, Telnet, Serial and Mosh, plus a command palette, split panes and search-in-scrollback.

• One-time price$9 for the first 500 licenses, $19 for the next 250, then $29 — no renewals
• No account, no telemetrynothing to sign into and nothing sent to us
• One license, your own machinesmacOS, Windows and Linux
• 14-day refundhandled through Polar if it is not for you

Importing from Termius in two clicks

TerminalX has an import wizard that reads a Termius export or backup and maps hosts, groups, keys and snippets into its own data model. In practice it is a couple of clicks after you export from Termius.

Be honest with yourself about the caveat: Termius does not publish its export format, so the importer is built best-effort against a reverse-engineered layout. It may not capture every field, and the format can change without notice. Verify the imported hosts and keys before you rely on them, and keep your original Termius export somewhere safe until you are satisfied.

Other Termius alternatives worth knowing

TerminalX is not the only option. If its local-first model is not what you want, these are the other names that come up, each with a different emphasis.

• PuTTYfree, tiny and Windows-focused; not a modern host manager
• MobaXterma Windows toolbox with X11 and file browsing, free and paid editions
• SecureCRTcommercial and team-oriented, with deep scripting and session management
• iTerm2free, macOS only, a terminal first and a host manager last
• OpenSSHthe built-in commands; free and scriptable, but no GUI

Compare on the axes that matter to you. Price model, where your keys live, and whether you need sync will narrow the list faster than any feature table.