It's cloud storage week, with Dropbox rolling out an update that improves how its users can share things, Microsoft'south SkyDrive getting dedicated desktop apps and a revamped feature set, and Google Drive finally making its long-awaited debut. The market of a sudden got much more competitive maybe even before nosotros all realized it was necessary.

Although there are many more options out at that place, some serving specific niches, we've hand-picked what arguably are the virtually high-profile and consumer-friendly deject storage services currently out. Nosotros took them for a spin to see how well they stack confronting each other, offset with a cursory overview on the table below and afterwards in better detail, with impressions and commentary to give you a amend idea of which one may fit your needs best.

Dropbox Google Drive iCloud SkyDrive SugarSync
Free storage 2GB 5GB 5GB 7GB
(25GB limited time offering)		 5GB
Additional storage (price per twelvemonth) 50GB ($99);
100GB ($199)		 25GB ($30);
100GB ($threescore)		 10GB ($20);
20GB ($40);
50GB ($100)		 20GB ($10);
50GB ($25);
100GB ($fifty)		 30GB ($fifty);
60GB ($100);
100GB ($150)
File size limit 300MB via browser, unlimited from desktop 10GB 25MB gratis accounts, 250MB paid users 2GB
Desktop apps Windows, Os 10, Linux Windows, Os X Windows, OS X Windows, Bone 10 Windows, Os 10
Mobile apps iOS, Android, BlackBerry Android, iOS iOS Windows Phone, iOS iOS, Android, BlackBerry, Windows Telephone
Web interface Yep Yeah Yep Yes Yes
Version tracking Yes Yes No Yes Yes
Multiple folder sync No No No Sort of Yes
Sync over LAN Yes No Yes No No
Stream to mobile Yes No Yes Yep Aye
Public sharing Aye Yep No Yes Yes
File/folder collaboration Yes Yes No Aye Yeah
Password protect file sharing No No No No Yes

Dropbox

Dropbox wasn't the first cloud-based storage service in the market, but it certainly was the i that pioneered the seamless one-folder synchronization approach that everyone is post-obit now: toss any file into a preset folder and it automatically appears in any other device connected to your business relationship. Make an edit and everything synchronizes instantaneously. Famous for its simplicity and ease of use, Dropbox doesn't fall behind when it comes to features either, with a version tracking arrangement, easy sharing, collaboration options, and more than.

Performance-wise Dropbox offers more flexibility than nearly competing services. You can tweak how fast it uploads and downloads files, which is great if you don't want it to steal bandwidth from other important things, and if 2 devices are on the same network they will sync much faster over LAN.

The Dropbox customer works the same on every major platform -- Windows, Mac, Linux, iOS, Android, BlackBerry -- and you tin can besides access your files through its clean and capable web interface on any device with a browser. Another key strength is that its popularity has led a lot of 3rd-political party developers to integrate Dropbox synchronization functionality into their apps and services using the public API.

Its main drawback? Dropbox offers just 2GB of storage for free, which compares unfavorably to rivals, but yous tin crash-land that up to 18GB without spending a dime past referring new users (at 500MB bonus space apiece). Paid storage is also expensive: 50GB or 100GB of extra storage costs $9.99 or $19.99 a calendar month.

Google Drive

The debutant Google Drive offers the same drag-and-drop synchronization capabilities as Dropbox on the desktop, with clients available for Windows and Os X, but its web portion is more robust than the latter. On the web, Drive ties in with Google Docs and another handful of Drive apps for Chrome to support up to 30 types of files, assuasive yous to view or edit images and videos, work on documents, and more, right inside the browser.

Sharing capabilities are also present, but as far equally I can tell you tin't set permissions from the desktop customer, then you lot'll need to go to the web app and click through a few options depending if y'all want to ship by electronic mail, share with other users, or make a file public. Yous tin prepare files as view-simply or make them editable.

Search is also a big part of Google Drive -- again, from the spider web interface -- allowing you to search by document type, possessor, and other advanced filters. There's even OCR capabilities built into the service and so Google will scan any images on your Drive business relationship for text and make them searchable, or if Google can decipher the contents of your pictures (a landmark, for example), y'all can simply search by subject field and information technology will come up up in the results. That's a neat feature indeed, although it might turn off more privacy witting users -- specially afterward checking the TOS.

Google Drive is also available on Android and the iOS client is supposedly on the manner. It comes with 5GB of free storage (Google Docs files don't count towards that limit), and offers upgrade options like $2.49/calendar month for 25GB of actress storage, $4.99/month for 100GB of storage, and 200GB for $9.99/calendar month.

Apple iCloud

Apple tree's iCloud lacks many of the features available in deject storage services like Dropbox or SkyDrive, but still stands to take hold of a skillful chunk of the marketplace for a simple reason: its deep integration with iOS. In fact, almost 70% of the 350+ meg iDevice users have access to iCloud, with over 100 1000000 using information technology already.

If yous are into the Apple tree ecosystem this i is a no-brainer. It's virtually transparent to the user and tin go along your postal service, contacts, calendar, documents, backups, and more, synchronized and stored in the cloud. Apple's iWork suite as well equally various third-party Bone X and iOS apps come up with iCloud sync capabilities built in, but aside from those you won't be able to only throw any type of file into your account. Information technology's definitely a more streamlined however closed way to manage your stuff in the cloud.

Your music, movies, apps, books, and Telly shows purchased from iTunes are saved to the cloud but don't count against your free storage, and you lot'll be able to stream that content to your iPhone and iPad. Pay an extra $25 a year for iTunes Friction match and you'll exist able to shop and stream music obtained from other sources, besides.

The web interface is more limited compared to other cloud services but information technology'due south there in case you need to quickly check up on you mail, contacts or iWork documents from a browser, or to use the handy "Find My Phone" feature. Otherwise it's available on Mac, Windows and iOS and comes with 5GB of storage for gratuitous.