Backup with iBackup, rsync.net

http://www.ibackup.com/online-backup-linux/
http://www.ibackup.com/charginghelp_new.htm

10 GB USD 9.95 USD 99.50 On Demand+
20 GB USD 19.95 USD 199.50 On Demand+
50 GB USD 49.95 USD 499.50 On Demand+
100 GB USD 99.95 USD 999.50 On Demand+
200 GB USD 199.95 USD 1999.50 On Demand+
300 GB USD 299.95 USD 2999.50 On Demand+

http://lifehacker.com/software/backup-utilities/rsyncnet-flexible-managed-backup-service-169816.php

http://rsync.net/

http://www.rsync.net/products/index.html

http://www.rsync.net/products/unix.html

rsync.net:

Pricing

Standard Offsite Filesystem - $1.20 / GB per month
(As low as 0.48/GB/mo with quantity discount)

Geo-Redundant Filesystem - $2.10 / GB per month
(As low as 0.84/GB/mo with quantity discount)

Quantity discounts are calculated automatically during signup, and are as follows:

50-99 GB 10% Off 400-799 GB 40% Off
100-199 GB 20% Off 800-1999 GB 50% Off
200-399 GB 30% Off 2000-4999 GB 60% Off

http://carbonite.com/

Only $54.95/year

http://www.getdropbox.com/

2 GB = free
50 GB = 9.99/99

http://aws.amazon.com/s3/

Storage

* $0.150 per GB - first 50 TB / month of storage used
* $0.140 per GB - next 50 TB / month of storage used
* $0.130 per GB - next 400 TB /month of storage used
* $0.120 per GB - storage used / month over 500 TB

Data Transfer

* $0.030 per GB - all data transfer in April 1, 2009 through June 30, 2009 - 3rd Anniversary Celebration!
(Note: data transfer in will return to its normal price of $0.100 per GB on July 1)

* $0.170 per GB - first 10 TB / month data transfer out
* $0.130 per GB - next 40 TB / month data transfer out
* $0.110 per GB - next 100 TB / month data transfer out
* $0.100 per GB - data transfer out / month over 150 TB

Requests

* $0.01 per 1,000 PUT, COPY, POST, or LIST requests
* $0.01 per 10,000 GET and all other requests*

http://s3browser.com/
This program was made using the Microsoft .NET framework 2.0, and requires the Microsoft .NET runtime library to be installed on your computer.

http://jeremy.zawodny.com/blog/archives/007641.html - A list of Amazon S3 backup tools.

http://www.s3rsync.com/index.php/Rsync_to_Amazon_S3

Each Rsync hour costs 0.05 US$.
The charge calculated per minute. For example, an Rsync session of 20 minutes per day will cost you 0.017$ a day or 0.20$ after three days.

You will be asked to pay in advance 19 US$ that will credit you with 380 usage hours.

An up to date usage report is available online. Each month we will submit your detailed usage report summary.

Note that you are still responsible for the standard Amazon bandwidth charges for any data transfer between your Rsync client and our Rsync server ($0.10/$0.17 per GB uploaded/downloaded). Bandwidth charges will be added to your s3rsync cost and are not included in your monthly S3 bill.

http://www.goodsync.com/

http://www.s3rsync.com/index.php/FAQ

Mozy