When comparing Tarsnap vs MEGA, the Slant community recommends MEGA for most people. In the question“What are the best cloud backup services?” MEGA is ranked 4th while Tarsnap is ranked 13th. The most important reason people chose MEGA is:
Linux, Windows and Mac.
Specs
Ranked in these QuestionsQuestion Ranking
Pros
Pro Focus on encryption and deduplication
Encryption allows the use to access their files with only their own keys and the deduplication saves on costs of storage as any duplicate file will be removed automatically. So not only is the platform safety minded but cost is taken into account for the user as well.
Pro No need to worry about versioning
Pro Cross platform
Linux, Windows and Mac.
Pro Client-side encryption
All files uploaded to Mega are first encrypted on the users side. To access files a decryption key must be supplied. For ease of use, the decryption key can be appended to the URL you share.
Pro 50GB free
50 GB trial for new accounts after registering for a month, then 15 GB. There's also three upgrade plans, starting at 500GB and $110/yr. 15GB may not seem much, but Dropbox only offers 2GB for the free plan. This is better than Google Drive because Google Drive storage is shared with all the Google services you are using.
Pro Functional web interface
Pro Easy to use
Just drag and drop files in the browser window, then create a link for sharing. You will need an account to create a link. To streamline the process for new users you can start uploading as soon as you access the website and create an account while it's uploading.
Pro Respects personal privacy
They will never look through your files unless they ask for permission.
Pro Open source client
Cons
Con No automatic deletion of old backups
Users will have to manually delete their old backups as there is no way to set a threshold of when older backups should be removed.
Con Awkward setup of encryption keys
Con Slow syncs
Servers are slow, and the new app is terrible.