Craigm
Yeah, this has come up periodically, and I think all of use would like to get things for less, but in this particular situation, I think you do get what you pay for. If you search for the posts by some of the senior engineers at StorageCraft, together with the website itself, you'll see that StorageCraft is primarily focused on the enterprise market. The features built into the products, in addition to the slightly terse documentation, are targeted more towards the corporate IT staff than home users. If you look at the features in ShadowProtect and compare it to the other products, you'll see there are many features that are must-haves for IT staff but not that compelling for 'home users'.
So here are some of the differences:
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Reliable backups and restores
Most ShadowProtect are using ShadowProtect because they have had nightmare experiences with the other products you mention. Everything from failed restores, corrupt backups, failed schedules, and even recovery CD that you either have to create yourself or which can't even see the HDDs in your computer! Streaming a load of data to a file and calling it a backup is the easy thing. What is difficult, is making sure you have something worth restoring, and, that you can actually restore it.
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Very fast full and incremental backups
This may not be important for a home user who makes a full backup once in a blue moon. For the corporate market, where a workstation needs to be backed up frequently with very little impact on the users, this feature is essential. In fact, for some companies, it may even be a legal requirement. For a corporate user, paying a few extra dollars for this is nothing compared to the potential cost of not having this.
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Pre-built, reliable, flexible Recovery Environment
ShadowProtect does not use a Linux-based, hand-crafted recovery environment, but a fully licensed Windows PE. If you use the Vista-based environment you can even load new drivers after booting the CD. Again, this may not appear to be critical for the 'home user', but it is for the corporate market and anyone using multiple computers.
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Recovery Environment Tools
ShadowProtect includes a range of tools on the Recovery Environment CD to help with restores and computers with boot problems. The Boot Configuration Utility can patch and repair boot configuration data (BCD/boot.ini), sector boot codes and other boot files. That avoids the need to carry around a Windows install disk or using other boot update/repair tools (some of which you need to pay for).
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Support for restore to new hardware (HIR)
This is a must have for most enterprises as it helps provide one piece of a DR solution. It is also essential for 'home users' who have a laptop - mainly because fixing a laptop motherboard often costs more than a new laptop. And if you get a new laptop, it is unlikely that you will be able to easily restore any of your backup images to that new hardware. You may have been making years worth of backups but without HIR, you'd be stuck with just mounting the backups and copying files over manually. Axxxnis does have a product that does this, but last time I checked it cost $115. In other words it was $20 more than ShadowProtect.
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Built in management console
ShadowProtect includes a management console that lets a member of IT manage the backup agents on multiple machines. Many of the products either do not include this, or you need to pay extra for it. Again, a 'home user' may or may not find this useful, but for the coporporate market, it is an essential feature.
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Incremental backup management + Continuous Incremental backups
Most of the backup products you list do not support, and do not have a track record, in Continuous Incremental backups. Using this feature allows a ompany to create a single full backup and then run very fast, very small incremental backups for months. ShadowProtect also includes ImageManager which allows you to manage, verify and collapse those files. That makes it possible to stream incremental backups offsite (e.g. as part of a DR plan) and have ImageManager run both locally and remotely to collapse and manage the incremental files. Compared to some of the other potential DR options, this is a big time/cost saver. Again, not a feature that many 'home users' exploit, but there are many people with a little more experience that do use this feature.
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Support for Virtualization
VMware includes support for importing a ShadowProtect backup image into a virtual machine. If you are running a company, then this provides a relatively simple and cheaper part of a DR solution. You cannot do this with most of the products above. In fact, ShadowProtect's HIR feature allows you to restore a ShadowProtect backup to ANY virtual machine, including those from VMware, MIcrosoft, Sun etc. If your company sales rep or CEO needs access to programs on a failed laptop or PC, this provides a quick, cheap and reliable solution to that problem. Although many 'home users' may not need this feature - they may not even know what it is - it is useful for many people, especially software developers. If you spend a couple of days installing and configuring a host of applications, you want to avoid going through that again if PC/lpatop fails.
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Good support
StorageCraft is focused on one product and many of the senior engineers - and even the CTO - will often post answers on the forum. The largest poster on the forum is one of the senior principle engineers. And they do read the forum posts and take a keen interest in all ther feedback. They are also much more honest and straightforward if they make a mistake, and do their best to get a quick fix out. Compare that to some of the canned responses from some of the other companies, often with little technical content and often from a person focused more on 'closing' the issue than providing a good answer. Oh, and they speak English.
I'll leave you with some details of the problems I've had personally with some of the main products you list above, and why I now use ShadowProtect:
One of the companies provides a recovery CD that failed to see my SATA HDDs. I provided details to their support and eventually exchanged emails with a support 'engineer'. After providing details of the motherboard, chipset and running various LInux commands and sending him the files, he suggested it might be a driver issue. Way to go Sherlock. I then had to find, download, unpack and send the driver direct to him. When I asked why he didn't download the file himself, he said he 'sometimes has problems downloading files'? After nearly 3 weeks, he sent me a custom CD. The CD booted and recognized the drives.......but could no longer recognize the network or any USB devices. I ended up rebuilding my machine.
Prior to that, I had consistantly backed up my system with another product (think yellow). I had a huge number of backups, all of which verified ok. When I can to restore one of the images, all of them were corrupt. I assumed my filesystem was corrupt, and not the backup application. To check I install the backup application on a new machine, made a full backup and ran a full restore. Guess what - even that was corrupt.
Oh, and one other thing. Some companies seem to include major bug fixes only into new releases. You are then forced to buy a new release just to get a fix to that problem. More often than not, that new release contains new bugs. I have 3 releases from one of the companies you mention - a total of about $150 worth - and you could probably build a half-decent product if you combined all the bits that work. However, each one on its own is completely useless.
Ultimately, a user needs to test a product before buying it and with a backup product that means you have to test the restore. And how much you pay for a product depends on how much you value the data on your machine, and how much you value your time. However, no matter how low the price, you are still going to get people who want it for less. In my mind, buying one of the other products is like putting a cheap set of retreads on a brand new Mercedes. Sure you'll save some money, but why would you?
Regards
FT