The most valuable feature is the live, block-to-block replication.
AWS Application Migration Service streamlines migration by automatically choosing suitable compute instances and ensuring minimal downtime. CloudEndure is user-friendly but defaults to small servers and lacks a disaster recovery feature. Live Migration is free yet faces challenges with target setups. Enhanced cloud-side logging and easier navigation for launch templates would improve usability. Despite these drawbacks, the efficient block-to-block replication and overall ease of use make these services appealing to tech buyers.