Your files, on every desktop

Every cloud. Every desktop.
One app.

SteadySync keeps Google Drive, OneDrive, Dropbox and S3 in lockstep across Linux, macOS and Windows — from one simple, unified interface.

Download See how it works

Connected sources

Google Drive

OneDrive

Dropbox

Amazon S3

Sync activity · last 24 hours

Project Assets

Google Drive → MacBook Pro

Completed

Design System

S3 Archive → Linux workstation

Syncing 73%

Your devices

MacBook Pro

Linux workstation

Windows desktop

Inside the app

A simple, clean user interface.

The Storage Providers table, listing connected Google Drive, OneDrive, Dropbox, and S3 accounts with their local and remote folders and sync direction.

Every account, one table

See every connected provider, its folder mapping, and sync direction at a glance — and add a new one in a click.

The Add Storage Provider dialog, showing Google Drive, Microsoft OneDrive, Amazon S3, and Dropbox as connection options.

Connect a provider in seconds

Pick Google Drive, OneDrive, Dropbox, or S3 and follow the prompts.

The Account Settings dialog, showing a display name, a sync direction dropdown, and a hard delete toggle.

Fine-tune any account

Switch a folder to upload-only, download-only, or two-way sync, and choose how deletions are handled, right from account settings.

Live sync status toast notifications showing an in-progress sync, a stalled sync being retried, and a completed sync.

Always know what's happening

Live updates show every sync as it runs, retries automatically when a provider hiccups, and confirms the moment it's done.

Security

Your credentials and files stay under your control.

Credentials never leave your device

All credentials stay on your machine and are encrypted at rest with your operating system's own secure storage — either Keychain, Credential Manager or libsecret.

Direct to cloud sync

File content travels directly between your computer and your cloud storage providers. It's never routed through a SteadySync-operated server.

Encrypted in transit

Every request to Google Drive, Dropbox, OneDrive, and S3 travels over HTTPS, end to end.

Optional soft delete

If supported by your cloud provider you can opt to use the Trash feature so deleting a file locally is recoverable.

Secure sign-in

We trust industry leader Clerk to handle single sign-on (SSO) for authentication to your account.

Privacy by design

No personally identifiable information is ever collected about you, your accounts or your files. Easy opt out of telemetry data if you're privacy concious.

Download SteadySync

Get started on your computer.

We auto-detect your operating system, but you can choose any platform. Grab the release version for everyday use or try the beta for the latest features.

Pricing

Free to start. £2.50/mo for more.

Free Plan

£0_/month

2 storage accounts
1 device
One file sync at a time
Sync every 5 minutes (or manual)

Get started

No card required

Paid Plan

£2.50_/month

Early access

Unlimited storage accounts
Unlimited devices
Multiple files sync concurrently
File watchers for instant sync