Neato vs Roomba debate is ongoing where users are discussing the pros and cons of each brand and what makes one better than the other. Both are automated vacuum cleaning systems that have some pros and cons. Most people agree that they are not a substitute for regular vacuum as they lack the powerful suction.
As a robot vacuum cleaner, Neato offers more powerful cleaning, but it comes with regular maintenance and upkeep. So if it is the power you want, you can find Neato a better product.
If you do not have the time to go for the regular upkeep of the cleaner, then you should pick Roomba as with this product, the maintenance requirement is minimal. Overall both the cleaners have mixed reviews from the users. It comes down to the ease of maintenance over the quality of the product.