--- title: Comet Backup Reviews meta_title: 'Comet Backup Reviews 2026: Details, Pricing, & Features | G2' meta_description: Filter 115 reviews by the users' company size, role or industry to find out how Comet Backup works for a business like yours. aggregate_rating: rating_value: 4.3 review_count: 115 scale: '5' date_modified: '2026-10-17' parent_category: name: Backup url: https://www.g2.com/categories/backup ---

Comet Backup Pros and Cons: Top 5 Advantages and Disadvantages

Quick AI Summary Based on G2 Reviews

Generated from real user reviews

Users commend Comet Backup for its secure and reliable backup solutions, ensuring essential data is safeguarded effortlessly. (24 mentions)
Users value the secure storage of Comet Backup, preventing loss of essential and confidential data effectively. (16 mentions)
Users commend the ease of use of Comet Backup, praising its seamless integration with various storage providers. (14 mentions)
Users appreciate the secure and reliable storage system of Comet Backup, ensuring their data is well protected. (12 mentions)
Users value the flexible storage capacity of Comet Backup, which meets diverse backup needs across multiple devices. (12 mentions)
Users find the complex interface of Comet Backup challenging, needing clearer instructions and improved design for better usability. (4 mentions)
Users find Comet Backup to be expensive, especially for small businesses, driving some to consider alternatives. (4 mentions)
Users suggest that UX improvement is necessary for better aesthetics and clearer feature instructions in Comet Backup. (4 mentions)
Users are dissatisfied with pricing issues, including pre-pay requirements and high costs for small businesses. (3 mentions)
Users find the retention policies confusing, which may hinder their understanding of Comet Backup's features. (2 mentions)

5 Pros or Advantages of Comet Backup

5 Cons or Disadvantages of Comet Backup

Comet Backup Reviews (115)

Reviews

Comet Backup Reviews (115)

4.3
115 reviews
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SA
Stephen A.
Senior Project Lead
Small-Business (50 or fewer emp.)
"Comet is great software made simple"
4.5/5
What do you like best about Comet Backup?

Comet assists in making the complex task of backing up your stuff super simple. I love the amount of backup targets it supports. Review collected by and hosted on G2.com.

What do you dislike about Comet Backup?

I'd love if it was a little more affordable for certain plugins! Review collected by and hosted on G2.com.

SS
Sam S.
Owner
Small-Business (50 or fewer emp.)
"Solid Backup Option"
5/5
What do you like best about Comet Backup?

I love the amount of configure ability and the fact that it's self hosted. Review collected by and hosted on G2.com.

What do you dislike about Comet Backup?

I know it sounds like a cop out but honestly there isn't anything yet that has had me thought I disliked it. The dashboard out of the box is maybe eh, but it can be configured. Maybe a Zabbix integration would be nice? Review collected by and hosted on G2.com.

Verified User in Information Technology and Services
CI
Verified User in Information Technology and Services
Small-Business (50 or fewer emp.)
"Comet Backup is awesome!"
5/5
What do you like best about Comet Backup?

I really like the configurability - there are a ton of options. But I also like how accessible support is and development (new features, bug fixes etc). Review collected by and hosted on G2.com.

What do you dislike about Comet Backup?

Nothing, really. The product really is that good! Review collected by and hosted on G2.com.

Verified User in Telecommunications
AT
Verified User in Telecommunications
Small-Business (50 or fewer emp.)
"Inexpensive, high quality and fast software exists!"
5/5
What do you like best about Comet Backup?

Very fast backup based on chunks. Very customizable for the self-hosted version. Good white label software to resell. Overall great performance with very few problems. Review collected by and hosted on G2.com.

What do you dislike about Comet Backup?

Billing could be handled a different way based on credit and charged by a big pool of credit. You need to make sure to get customers fast onboard to pay for credit. Review collected by and hosted on G2.com.

BC
Bruce C.
President
Small-Business (50 or fewer emp.)
"Reliable, Reliable, Flexible"
5/5
What do you like best about Comet Backup?

Comet Backup is very reliable. I rarely have server issues, and client issues are typically not a Comet problem. Review collected by and hosted on G2.com.

What do you dislike about Comet Backup?

The flexibility comes at the expense of some complexity when configuring schedules and vaults. Review collected by and hosted on G2.com.

Anderson V.
AV
Anderson V.
Manager/CTO
Small-Business (50 or fewer emp.)
"excellent backup application"
5/5
What do you like best about Comet Backup?

extremely fast lightweight app very happy Review collected by and hosted on G2.com.

What do you dislike about Comet Backup?

nothing yet for hour excelent produt no problem Review collected by and hosted on G2.com.

Michael D.
MD
Michael D.
Owner
Small-Business (50 or fewer emp.)
"Great backup program with excellent support"
5/5
What do you like best about Comet Backup?

Comet Backup is easy to install and maintain. I like that it is inexpensive and yet it has excellent features. The support staff are helpful and respond promptly. Review collected by and hosted on G2.com.

What do you dislike about Comet Backup?

Occasionally I have difficulty connecting to my Wasabi storage, but I think it might be on the Wasabi side, not on the Comet side. Review collected by and hosted on G2.com.

Verified User in Information Technology and Services
AI
Verified User in Information Technology and Services
Small-Business (50 or fewer emp.)
"Great Service good prices"
4.5/5
What do you like best about Comet Backup?

the software offers a variety of solutions which allow it to adapt in differetn types of tech/business environmnts. The interface is very user friendly and with few clicks you can setup a whole backup plan for an entire organization. The price is very convenient for both an individual user or an entire company Review collected by and hosted on G2.com.

What do you dislike about Comet Backup?

Unfortunatelly the company is based in New Zeland which makes it rather difficult to get in touch with them over the phone for those who live in certain areas as for example in the east coast of the United States. However their support team always responds as soon as possible over email. Review collected by and hosted on G2.com.

DG
David G.
IT Director
Small-Business (50 or fewer emp.)
"Solid Backup Solution"
5/5
What do you like best about Comet Backup?

Comet allows me to connect to my Backblaze B2 storage and saves a ton of money. The license cost is minimal, and paired with B2 I save thousands of dollars a year. I have restored everything from brick-level to BMR of a host or restoring Hyper-V machines. Easy setup and configuration. Review collected by and hosted on G2.com.

What do you dislike about Comet Backup?

Nothing to complain about with Comet. It handles everything I need to perform offsite backups. Review collected by and hosted on G2.com.

Verified User in Computer & Network Security
AC
Verified User in Computer & Network Security
Small-Business (50 or fewer emp.)
"Low upkeep - and reliable!"
5/5
What do you like best about Comet Backup?

Auto-updates. We've only had one or two instances where we have had to install updates manually. Overall, it only takes minutes to install new versions and update all clients. Review collected by and hosted on G2.com.

What do you dislike about Comet Backup?

Nothing stands out, we've had no major issues. Review collected by and hosted on G2.com.