Likelihood to Recommend Amazon S3 is a great service to safely backup your data where redundancy is guaranteed and the cost is fair. We use Amazon S3 for data that we backup and hope we never need to access but in the case of a catastrophic or even small slip of the finger with the delete command we know our data and our client's data is safely backed up by Amazon S3. Transferring data into Amazon S3 is free but transferring data out has an associated, albeit low, cost per GB. This needs to be kept in mind if you plan on transferring out a lot of data frequently. There may be other cost effective options although Amazon S3 prices are really low per GB. Transferring 150TB would cost approximately $50 per month.
Read full review Good scenario: Wanting to have your files stored by an independent group that specializes in secure file storage. The ability to have files stored on servers that are not domestic is a big plus too. We had issues in the past with a solution that went down when the US AWS East Coast servers had an issue; Tresorit is insulated from these problems and appears to handle load balancing as well. Not good scenario: If you want to have outside parties, upload files/share files with you within your Tresorit environment. There is no way of doing this, and this is a real operational problem.
Read full review Pros Fantastic developer API, including AWS command line and library utilities. Strong integration with the AWS ecosystem, especially with regards to access permissions. It's astoundingly stable- you can trust it'll stay online and available for anywhere in the world. Its static website hosting feature is a hidden gem-- it provides perhaps the cheapest, most stable, most high-performing static web hosting available in PaaS. Read full review Read full review Cons Web console can be very confusing and challenging to use, especially for new users Bucket policies are very flexible, but the composability of the security rules can be very confusing to get right, often leading to security rules in use on buckets other than what you believe they are Read full review Shared Folders with outside guests, to collaborate with them (collect uploads). Removal of data-cap on file size, and right now, there is one, and it's an issue when storing rich media (such as startup pitch videos, etc.). Read full review Usability It is tricky to get it all set up correctly with policies and getting the IAM settings right. There is also a lot of lifecycle config you can do in terms of moving data to cold/glacier storage. It is also not to be confused with being a OneDrive or SharePoint replacement, they each have their own place in our environment, and S3 is used more by the IT team and accessed by our PHP applications. It is not necessarily used by an average everyday user for storing their pictures or documents, etc.
Read full review Support Rating AWS has always been quick to resolve any support ticket raised. S3 is no exception. We have only ever used it once to get a clarification regarding the costs involved when data is transferred between S3 and other AWS services or the public internet. We got a response from AWS support team within a day.
Read full review Exceptionally responsive. This is something we needed from our storage provider. We are continuously accessing the information, and downtime or technical issues would be and are unacceptable. We have had no downtime issues so far, and Support has been responsive to us whenever needed. Exactly what we needed from their service.
Read full review Alternatives Considered Overall, we found that Amazon S3 provided a lot of backend features
Google Cloud Storage (GCS) simply couldn't compare to. GCS was way more expensive and really did not live up to it. In terms of setup,
Google Cloud Storage may have Amazon S3 beat, however, as it is more of a pseudo advanced version of Google Drive, that was not a hard feat for it to achieve. Overall, evaluating GCS, in comparison to S3, was an utter disappointment.
Read full review Secure and independently operated. We selected Tresorit for its secure file storage capabilities that the other services (except
SpiderOak ) did not provide. Tresorit is a zero-knowledge system, which gives us a lot of comforts when it comes to secure data storage.
SpiderOak was a close alternative, but they have been in continuous development to provide competitive features, and still haven't provided what we needed (
SpiderOak has promised features for several years at this point).
Read full review Return on Investment It practically eliminated some real heavy storage servers from our premises and reduced maintenance cost. The excellent durability and reliability make sure the return of money you invested in. If the objects which are not active or stale, one needs to remove them. Those objects keep adding cost to each billing cycle. If you are handling a really big infrastructure, sometimes this creates quite a huge bill for preserving un-necessary objects/documents. Read full review Ensures our business is able to remain operational. Provides comfort on data security and compliance. Read full review ScreenShots