How do I switch from Rambox to Singlebox?

Download Singlebox, sign in, and add your apps from the catalog or by pasting any website's address. Then sign in to each account. Every account gets its own profile, so you can recreate your Rambox setup in a few minutes and keep using Rambox until you're ready.

Can I use several accounts of the same app?

Yes. Every app or account is its own profile with an isolated session, so you can stay signed in to several accounts of the same service at once. The free plan includes 2 profiles, and paid plans include unlimited profiles.

Does Singlebox have workspaces like Rambox?

Not in the same way. Singlebox keeps all your apps and accounts in one profile bar, and you can group them into folders. Each app can also have its own tabs and tab groups.

Yes. Singlebox has a free plan with 2 profiles and cloud sync. Paid plans add unlimited profiles, app lock, built-in ad and tracker blocking, theme colors, and priority support.

Singlebox vs. Rambox

A focused home for your work apps, without a workspace system to manage.

Rambox and Singlebox both bring your work apps and accounts into one desktop window. Rambox leans into configuration, with nested workspaces, AI panels, and power-user controls. Singlebox keeps setup simple: add your apps, sign in to every account, and get to work.

Download for macOS

Also available on Windows.

Last reviewed October 8, 2026 · Compared with Rambox 3

At a glance

Singlebox

A dedicated window for messaging, email, and work apps. Every app or account is its own profile with an isolated session, and links open in your regular browser. Best for people who want their daily apps in one place with as little setup as possible.

Rambox

A desktop workspace for apps and accounts, with workspaces, nested workspaces, tile view, an AI side panel, unified search, and a command launcher. Best for people who like to build and tune a detailed setup.

Simplicity versus configurability

Rambox organizes apps into workspaces, which can be nested and given working hours. It also offers per-app proxies, custom user agents, and JavaScript and CSS injection, mostly on its Pro plan. If you enjoy designing your workspace, that depth is a real advantage.

Singlebox takes the opposite approach. There are no workspaces to plan. Your apps and accounts sit in one profile bar, folders keep a long list tidy, and each app can have its own tabs and tab groups. Most people are set up in minutes. When you want more control, it's there too: link rules, custom CSS and JavaScript, and per-app proxies.

Multiple accounts

In Singlebox, every app or account is its own profile with an isolated session. Add a second inbox or chat workspace and it sits next to the first, signed in, with its own unread badge.

Rambox also supports multiple accounts of the same app. Its multi-login and session management features are part of Rambox Pro, and the free plan allows two instances of each app.

Feature comparison

Feature	Singlebox	Rambox
What it is	A dedicated desktop app for your messaging, email, and work apps	A desktop workspace for apps and accounts, with AI and search tools
Platforms	macOS, Windows	macOS, Windows, Linux
Multiple accounts	Every app or account is its own profile with an isolated session	Multi-login and session management (Pro); 2 instances per app on the free plan
Organizing apps	One profile bar with folders, tabs and tab groups inside each app, and a command palette	Workspaces, nested workspaces, and tile view (Pro)
Adding apps	Pick from 65,000+ apps in the catalog or add any website	700+ apps, plus custom web apps (2 on the free plan)
Notifications and badges	Unread badges on each app and on the Dock or taskbar; mute any app	Badges, per-app and per-workspace controls, Focus Mode, and a notification center
Browser extensions	1Password, Bitwarden, LastPass, and Dark Reader	A curated set of Chrome extensions, such as password managers, Grammarly, and uBlock (Pro)
App lock	Password, or Touch ID on Mac, with auto-lock (paid plans)	Master password or hardware security key
Ad and tracker blocking	Built in, using uBlock Origin and EasyList filter lists (paid plans)	Through the uBlock extension (Pro)
Sync across computers	Profiles, bookmarks, and settings sync on every plan	Configuration syncs across devices
Sign-in	Free account required	Account required
Advanced customization	Custom CSS and JavaScript, proxies, and auto-reload for each app	Per-app proxies, custom user agents, and JavaScript and CSS injection (Pro)

Why Singlebox

Why choose Singlebox

Set up in minutes

Pick apps from the catalog or add any website, sign in, and you're done. There are no workspaces, rules, or layouts to configure before Singlebox is useful.

Every account side by side

Each app or account is its own profile with an isolated session, so a second inbox or client workspace is one click away and stays signed in.

Simple to start, room to grow

A command palette, tabs and tab groups, link rules that send links to the right profile, custom CSS and JavaScript, and per-app proxies are there when you want them, without getting in the way when you don't.

Where Rambox may be a better fit

You want workspaces, including nested workspaces and working hours, to separate clients or parts of your life.
You need a custom user agent or a mobile view for specific apps.
You want an AI side panel and unified search built into the app.
You manage a team and want preconfigured workspaces or SAML and Active Directory sign-in.

Which should you choose?

Choose Rambox if you like building a detailed workspace and want advanced controls, AI tools, and team administration in one app.

Choose Singlebox if you want your messaging, email, and work apps in one window with every account signed in, and you'd rather spend your time in those apps than configuring the app that holds them.

Frequently asked questions

How do I switch from Rambox to Singlebox?: Download Singlebox, sign in, and add your apps from the catalog or by pasting any website's address. Then sign in to each account. Every account gets its own profile, so you can recreate your Rambox setup in a few minutes and keep using Rambox until you're ready.
Can I use several accounts of the same app?: Yes. Every app or account is its own profile with an isolated session, so you can stay signed in to several accounts of the same service at once. The free plan includes 2 profiles, and paid plans include unlimited profiles.
Does Singlebox have workspaces like Rambox?: Not in the same way. Singlebox keeps all your apps and accounts in one profile bar, and you can group them into folders. Each app can also have its own tabs and tab groups.
Is Singlebox free?: Yes. Singlebox has a free plan with 2 profiles and cloud sync. Paid plans add unlimited profiles, app lock, built-in ad and tracker blocking, theme colors, and priority support.