I have seen the comparison of online disks on the Internet, but I found that it is still incomplete, and sometimes I need to test it myself, so here I will list all the online disks for you, including some platforms similar to online disks:
Note: The platforms counted here must at least meet the network disks that can upload files, and include personal use (excluding pure enterprise-level network disks). The cloud
space of major mobile phone manufacturers will not be recorded here.
The network disks that must be used for payment will not be recorded here.
- Baidu Netdisk, Tianyi Cloud Disk, Lanzuoyun, 123 Netdisk, Chengtong Netdisk, Cow Express, MediaFire, Google Drive, Cookie Cloud Disk, Alibaba Cloud Disk, MuseTransfer, DropBox, Tencent Weiyun, Quark Netdisk , OneDrive, iCloud, Nut Cloud, China Mobile Cloud Disk, Thunder Cloud Disk, 115 Cloud Disk, Uncle Wen Cloud Disk, Amazon Cloud Drive, pCloud, MEGA, Box, 4Shared, Degoo, IceDrive, Sync.com, Internxt, OpenDrive, JustCloud, Unicom Cloud Disk, 360 Cloud Disk, TransferKit, Titanium Disk, Small Aircraft Cloud Disk, Bitball Cloud Disk
There are a total of 38 online disk platforms, and this is all the online disks I can search in one day.
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Baidu Netdisk, average download speed for free users: 110KB/s, files can be shared
Security: Encrypted space | Future: Outage probability: 0.22%
Single file size limit: >5GB, storage space: 305GB
Disadvantages: Slow speed, partial The function requires a client, login and download -
E-surfing cloud disk, average download speed for free users: 2MB, files can be shared
Security: Encrypted space | Future: Outage probability: 0.48%
Single file size limit: 2GB, storage space: 15GB
Disadvantages: Some functions require a client -
Lanzuo Cloud, the average download speed of free users: bandwidth speed, files can be shared
Security: Unverifiable | Future: Outage probability: 0.92%
Single file size limit: 100MB, storage space: NaN
Disadvantage: Single file size limit -
123 cloud disks, average download speed for free users: bandwidth speed, files can be shared
Security: Unverifiable | Future: Outage probability: 0.91%
Single file size limit: >5GB, storage space: 2TB
Disadvantage: Shared files are easily blocked -
Citycom network disk, average download speed for free users: 120KB/s, files can be shared
Security: Normal | Future: Outage probability: 0.83%
Single file size limit: 4GB, storage space:
500GB client -
Cow Express, average download speed of free users: bandwidth speed, files can be shared
Security: Normal | Future: Outage probability: 0.12%
Single file size limit: >5GB, storage space: 10GB
Disadvantages: Slow speed, some functions require customers end -
MediaFire, the average download speed of free users: bandwidth speed, files can be shared
Security: Normal | Future: Outage probability: 0.08%
Single file size limit: >5GB, storage space: 10GB
Disadvantage: May not be accessible in China -
Google Drive, the average download speed of free users: bandwidth speed, files can be shared
Security: Normal | Future: Outage probability: 0.08%
Single file size limit: >5GB, storage space: 15GB
Disadvantages: It may not be accessible in China, you need to log in to download -
Cookie cloud disk, average download speed of free users: bandwidth speed, files can be shared
Security: Poor | Future: outage probability: 0.89%
Single file size limit: >5GB, storage space: 2TB
Disadvantage: login password is limited to 16 characters or less , possibly stored in plaintext -
Alibaba cloud disk, average download speed of free users: bandwidth speed, files can be shared
Security: Encrypted space | Future: Outage probability: 0.22%
Single file size limit: >5GB, storage space: 1TB
Disadvantages: Some functions require a client -
MuseTransfer, average download speed of free users: bandwidth speed, files can be shared
Security: Normal | Future: Outage probability: 4.52%
Single file size limit: >5GB, storage space: 10GB
Disadvantage: Uncertainty -
DropBox, the average download speed of free users: bandwidth speed, can share files
Security: Normal | Future: Outage probability: 0.11%
Single file size limit: 2GB, storage space: 2GB
Disadvantage: Free storage space is small -
Tencent Weiyun, average download speed for free users: 100KB/s, files can be shared
Security: Unverifiable | Future: Outage probability: 0.09%
Single file size limit: 4GB, Storage space: 10GB
Disadvantages: Advertisement, login required to download -
Quark network disk, average download speed of free users: bandwidth speed, files can be shared
Security: Unverifiable | Future: Outage probability: 0.09%
Single file size limit: >5GB, storage space: 10GB
Disadvantage: Login to download -
OneDrive, average download speed for free users: 100KB/s, files can be shared
Security: Encrypted space | Future: Outage probability: 0.15%
Single file size limit: >5GB, storage space: 5GB
Disadvantage: Small free storage space -
iCloud, average download speed of free users: bandwidth speed, files can be shared
Security: Encrypted storage | Future: Outage probability: 0.01%
Single file size limit: >5GB, storage space: 5GB
Disadvantage: Small free storage space -
Nut Cloud, average download speed for free users: 100KB/s, files can be shared
Security: Normal | Future: Outage probability: 0.75%
Single file size limit: 5GB, storage space: 1GB per month
Disadvantage: Free users download files every month Accumulated must not exceed 3GB -
China Mobile network disk, average download speed of free users: bandwidth speed, files can be shared
Security: Encrypted space | Future: Outage probability: 0.78%
Single file size limit: >5GB, storage space: 10GB
Disadvantage: Inconvenient to use abroad , slow upload -
Xunlei cloud disk, average download speed of free users: bandwidth speed, files can be shared
Security: Normal | Future: Outage probability: 0.28%
Single file size limit: 1GB, storage space: 1TB
Cons: Security, -
115 network disks, average download speed for free users: bandwidth speed, files can be shared
Security: Normal | Future: Outage probability: 0.58%
Single file size limit: >5GB, storage space: 15GB
Disadvantages: Access stuck, flashback -
Uncle Wen’s network disk, average download speed of free users: bandwidth speed, files can be shared
Security: Normal | Future: Outage probability: 0.80%
Single file size limit: 5GB, storage space: 20GB
Disadvantage: NaN -
Amazon Cloud Drive, the average download speed of free users: bandwidth speed, files can be shared
Security: Normal | Future: Outage probability: 0.63%
Single file size limit: >5GB, storage space: 5GB
Cons: Free storage space is small -
pCloud, average download speed of free users: bandwidth speed, files can be shared
Security: Safe | Future: Outage probability: 0.23%
Single file size limit: >5GB, storage space: 10GB
Disadvantage: NaN -
MEGA, the average download speed of free users: bandwidth speed, files can be shared
Security: Normal+ | Future: Outage probability: 0.07%
Single file size limit: >5GB, storage space: 20GB
Disadvantage: Inaccessible in China -
Box, average download speed for free users: bandwidth speed, files can be shared
Security: Normal+ | Future: Probability of outage: 1.00%
Single file size limit: >5GB, storage space: 10GB
Disadvantage: Inaccessible in China -
4Shared, average download speed for free users: bandwidth speed, files can be shared
Security: Normal | Future: Outage probability: 1.00%
Single file size limit: 100MB, storage space: 5GB
Disadvantage: small free storage space -
Degoo, the average download speed of free users: bandwidth speed, files can be shared
Security: Safe | Future: Outage probability: 0.10%
Single file size limit: 512MB, storage space: 100GB
Disadvantage: NaN -
IceDrive, average download speed of free users: bandwidth speed, files can be shared
Security: Normal+ | Future: Probability of outage: 19.91%
Single file size limit: >5GB, storage space: 10GB
Disadvantage: Inaccessible in China -
Sync.com, the average download speed of free users: bandwidth speed, can share files
Security: Encrypted space | Future: Outage probability: 1.11%
Single file size limit: >5GB, storage space: 5GB
Cons: Free storage space is small -
Internxt, the average download speed of free users: bandwidth speed, files can be shared
Security: Normal | Future: Outage probability: 0.94%
Single file size limit: >5GB, storage space: 10GB
Disadvantage: Inaccessible in China -
OpenDrive, the average download speed of free users: bandwidth speed, files can be shared
Security: Normal | Future: Outage probability: 0.53%
Single file size limit: 100MB, storage space: 5GB
Disadvantage: small free storage space -
JustCloud, average download speed of free users: bandwidth speed, files can be shared
Security: Normal | Future: Probability of outage: 0.11%
Single file size limit: >5GB, storage space: NaN
Disadvantage: Inaccessible in China -
Unicom cloud disk, average download speed for free users: 500KB/s, files can be shared
Security: Normal | Future: Outage probability: 0.12%
Single file size limit: 2GB, storage space: 500GB
Disadvantages: Access freezes, crashes -
360 network disk, average download speed for free users: 300KB/s, files can be shared
Security: Encrypted space | Future: Outage probability: 0.04%
Single file size limit: 2GB, storage space: 18GB
Disadvantage: Advertisement -
TransferKit, the average download speed of free users: bandwidth speed, can share files
Security: Normal | Future: Outage probability: 0.08%
Single file size limit: 32GB, storage space: NaN
Disadvantage: Temporary network disk -
Titanium disk, average download speed for free users: bandwidth speed, files can be shared
Security: Normal | Future: Outage probability: 0.08%
Single file size limit: >5GB, storage space: 1GB (private only)
Disadvantages: Gmail mailboxes are not supported -
Small aircraft network disk, average download speed of free users: bandwidth speed, file sharing
Security: Normal | Future: Outage probability: 2.19%
Single file size limit: 100MB, storage space: 10GB
Disadvantages: Some functions require a client -
Bitball cloud disk, the average download speed of free users: bandwidth speed, files cannot be shared
Security: Normal| Future: Outage probability: 1.55%
Single file size limit: 6GB, storage space: 20GB
Disadvantage: Files cannot be shared
Suggestion 1:
Do not store all files on a single network disk platform, which will lead to the correlation between your files and the fate of the network disk disk platform storage
Suggestion 2:
According to the 3-2-1 principle, store 3 complete documents, one original plus two copies, keep the documents on at least two different media, and keep one copy in a different place; this method can effectively prevent file missing
But don't worry, 3-2-1 is still not a safe solution. I recommend using the 12-6-6 solution to store 12 complete files, one original plus 11 copies, and keep the files at least 6 different On the medium, each medium has two identical copies, and the 6 copies are divided into 3 groups and stored in different off-site;
This is a safer and more effective method. For example, save two copies of one file locally, two copies on two U disks, and two copies on each of the three network disk platforms. Collective shut down, there are still copies of files in the U disk. If the computer is infected with a virus and the network disk platform is shut down collectively when the U disk is plugged into the computer, another U disk still has a copy of the files. If there is a fire at home, the U disk and the computer are both is damaged, then the network disk still has a copy of the file, so doing so can prevent file loss
Some network disks are inaccessible to the mainland, so the security is guaranteed to a certain extent
Q: Why not count the available capacity of free users?
A: Basically, it is enough. If it is not enough, then you should think about whether it is your own problem.
Q: What statistics are the outage probability based on?
A: Judgment based on the total number of users, number of monthly active users, and business value
Q: Why do some platforms not specify the specific value of the single file size limit?
A: According to statistics, 99% of the files are smaller than 5GB, and the single file limit of 5GB is enough
References:
https://www.williamlong.info/archives/6676.html
https://www.bilibili.com/video/BV1v34y147td/
https://qiangwaikan.com/best-cloud-storage/
https://www.extrabux.com/chs/guide/6292781
https://www.guru99.com/free-cloud-storage.html
https://www.investopedia.com/articles/personal-finance/090715/8-best-cloud-storage-solutions-small-business.asp
https://sspai.com/post/61072
https://www.google.com/search?q=360%E7%BD%91%E7%9B%98
https://www.appinn.com/tag/%E7%BD%91%E7%9B%98/
https://zhuanlan.zhihu.com/p/508935470
https://cloud.189.cn/web/
https://www.iplaysoft.com/cowtransfer.html
https://blog.xuite.net/jiu.liang/blog/344850043
https://meta.appinn.net/t/topic/27093
https://www.expreview.com/29009-5.html
https://zhuanlan.zhihu.com/p/409910694
https://www.websiterating.com/zh-CN/cloud-storage/box-review/
https://techxg.com/opendrive/
https://www.websiterating.com/zh-TW/cloud-storage/