When comparing Amazon Glacier vs Arq, the Slant community recommends Arq for most people. In the question“What are the best cloud backup services?” Arq is ranked 6th while Amazon Glacier is ranked 21st. The most important reason people chose Arq is:
No privacy concerns.
Specs
Ranked in these QuestionsQuestion Ranking
Pros
Pro Extermely low-cost
$0.007 per gigabyte per month is comparatively cheap and allows for large amounts of cloud storage.
Pro Only you know the encryption password
No privacy concerns.
Pro Reliable
Amazon services offer solutions with almost 100% durability and 99.99% availability. Even if the system loses data-centers, you will still be able to access your files.
Pro Can store data directly in a variety of cloud storage providers
Arq is client-side software that runs on your computer and talks directly to generic cloud data storage providers. No third-party service in the middle means lower costs, better reliability, lower risk of a service ceasing to operate, ease of migration to other storage targets.
- Amazon Glacier and/or S3
- GreenQloud
- DreamObjects
- Google Cloud Storage
- S3-Compatible Server
- SFTP Server
Pro Open document format backups
Unlike other backup programs that store data in proprietary formats, Arq stores them in an open document format allowing for easy viewing.
Cons
Con Not a backup service
Using Amazon Glacier for backup requires learning and setting up third-party tools.
Con Data transfer out >1GB costs money
Retrieving a backup over 1GB costs money starting at $0.090 for 10GB.
Con Can't get to data instantly
Data retrieval can take several hours to initiate.
Con Complicated setup
When it comes to ease of use most cloud backup service are pretty easy as it is just one signup, with Arc you need to download install and activate it to then register for an Amazon account, this extra step may be troublesome to some people or just annoying.