Migrating from Termius to SecurSSH: Step-by-Step Guide

Before You Start

Migration from Termius to SecurSSH is straightforward because SecurSSH works with your existing SSH infrastructure. You're not replacing your SSH client - you're adding a management layer.

Step 1: Export from Termius (10 minutes)

Export your server list and SSH key inventory from Termius. Go to Settings > Export > Full Backup. This gives you a JSON file with all your connections.

Step 2: Create Your SecurSSH Account (2 minutes)

Sign up at SecurSSH.com. The free plan lets you test with up to 5 servers before committing.

Step 3: Import Servers (5 minutes)

Use the SecurSSH import tool to bring in your server list. Map your Termius groups to SecurSSH server groups.

Step 4: Set Up Access Policies (15 minutes)

This is where SecurSSH shines. Define roles (Admin, Developer, Viewer) and assign server access per role. This replaces Termius's flat sharing model.

Step 5: Invite Your Team (5 minutes)

Send invites. Team members install the SecurSSH agent (or continue using their preferred SSH client). Access is granted based on their role.

Step 6: Verify & Decommission (15 minutes)

Test connections for each role. Verify audit logs are capturing correctly. Once confirmed, cancel your Termius subscription.

Total Time: Under 1 Hour

Most teams complete the migration during a single sprint planning session.