Fivetran vs QoreStor comparison

Fivetran and Quest Software are both solutions in the Data Replication category. Fivetran is ranked #3 with an average rating of 8.3, while Quest Software is ranked #11 with an average rating of 7.0. Fivetran holds a 4.9% mindshare in DR, compared to Quest Software’s 3.1% mindshare. Additionally, 90% of Fivetran users are willing to recommend the solution, compared to 100% of Quest Software users who would recommend it.

Fivetran

Read 29 Fivetran reviews

4,172 Views
334 Comparison Views

90% willing to recommend

QoreStor

Read 9 QoreStor reviews

1,790 Views
215 Comparison Views

100% willing to recommend

Fivetran

QoreStor

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Executive SummaryUpdated on Nov 23, 2025

QoreStor and Fivetran compete in data management and integration, with QoreStor excelling in cost-effectiveness and robust data reduction, while Fivetran shines with comprehensive integration capabilities. QoreStor is advantageous for reducing storage costs, and Fivetran is preferable for extensive data movement needs.

Features: QoreStor stands out with its data deduplication and compression, achieving up to 76% deduplication in the cloud and up to 65% on disk, alongside compatibility with various backup software. Its flexibility in being hardware-independent provides convenience for different setups. Fivetran is notable for its managed pipelines, offering seamless data source connectivity, along with pre-built connectors covering most data integration needs. It also supports custom development through SDK connectors and provides extensive documentation for ease of use.

Room for Improvement: QoreStor could enhance its replication features and expand cloud tier usage beyond current non-utilization. Improving integration with more virtualization solutions could also add value. Fivetran could benefit from offering more customizable settings within its pre-built connectors and enhancing its capabilities to filter data during integration processes. Cost transparency and optimizing its pricing structure could offer additional advantages.

Ease of Deployment and Customer Service: QoreStor offers a straightforward setup with strong customer support, facilitating quick deployments and ease of scaling. Fivetran ensures rapid deployments with minimal configuration requirements, supplemented by proactive customer service. Both cater effectively to diverse needs, though QoreStor may attract users prioritizing storage efficiency, while Fivetran appeals to those emphasizing extensive connectivity.

Pricing and ROI: QoreStor provides a cost-effective solution focused on reducing storage expenses with competitive pricing and notable ROI through data efficiency. Fivetran's pricing reflects its extensive features, offering a significant ROI through advanced integration capabilities. The decision between them generally hinges on whether the user's primary requirement is storage efficiency or comprehensive data connectivity.

To learn more, read our detailed Fivetran vs. QoreStor Report (Updated: December 2025).

Buyer's Guide

Fivetran vs. QoreStor

December 2025

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Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:

Categories and Ranking

Fivetran

Ranking in Data Replication

3rd

Average Rating

8.2

Reviews Sentiment

6.8

Number of Reviews

Ranking in other categories

Data Integration (13th), Cloud Data Integration (9th)

QoreStor

Ranking in Data Replication

11th

Average Rating

8.2

Reviews Sentiment

7.3

Number of Reviews

Ranking in other categories

Backup and Recovery (53rd), Disk Based Backup Systems (8th), Storage Software (5th), Disaster Recovery (DR) Software (30th), Software Defined Storage (SDS) (21st), Copy Data Management (6th), File and Object Storage (22nd)

Mindshare comparison

As of January 2026, in the Data Replication category, the mindshare of Fivetran is 4.9%, up from 2.6% compared to the previous year. The mindshare of QoreStor is 3.1%, up from 0.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Data Replication Market Share Distribution
Product	Market Share (%)
Fivetran	4.9%
QoreStor	3.1%
Other	92.0%

Data Replication

Featured Reviews

Hafiz Usman

Team Lead Data Engineer at Data Pilot

Has accelerated data integration workflows and supports seamless development of custom connectors

I've worked extensively with Fivetran, mainly used for extraction purposes, and I've worked with the transformation element in it as well. Fivetran not only has built-in connectors but also provides SDK connectors, allowing us to develop our own connectors in an easy manner. I don't have to write raw Python scripts or dumping scripts; it offers straightforward examples and guidelines, making it much simpler to develop custom connectors inside Fivetran. We've been able to develop many custom connectors as well, which is unique and beneficial for having everything centralized instead of having those connectors located elsewhere. One of the best features by Fivetran is its clean, simple, and intuitive UI. It includes a transformation section where I can deploy my DBT queries and scripts. It also supplies good tracking capabilities for billing estimates and user permissions, allowing for customization to the desired level. The number of connectors it has remains a standout feature, and within connectors, the options available are very helpful. Although it sometimes appears static due to its built-in nature, it offers good flexibility for data transformation and caching, which I appreciate because it saves us extensive script-writing time.

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Calvin Hilgenstock

System Administrator at a wholesaler/distributor with 10,001+ employees

Cost savings and efficient data management improve operations but support quality varies

The importance of support is significant to me. I was working for a service provider, and all of our customers had a Quest or warning. Sometimes the support really underperforms. I always had to get it escalated or ask for someone specifically because those other people would just read knowledge-based articles that I had already done myself. Quest QoreStor does not work with any backup software, server, or storage hardware. It has the hardware compatibility list, and you need a specific number of IOPS, so it needs to run on decent hardware at least to have enough input-output operations. Otherwise, the setup result will be canceled. I'm not too sure if there are still physical appliances, but when I first started, we had some customers with a physical Quest QoreStor appliance, and it would only run on certain hardware. It doesn't work with every backup program. For example, Veritas Backup Exec is incompatible, but Veeam is compatible, and V Ranger is compatible as well. I didn't even know that Quest QoreStor has any static AI and behavioral AI technologies.

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Quotes from Members

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:

Pros

"You can manage all of your connectors individually, which gives you a very good ability to trace which one of your ETL processes is running and when."

"Making the decision to implement Fivetran was supported by the fact that they have better connectors than other competitors."

"The product has some seamless connectors, which are readily available."

"The simplicity of the solution is its valuable feature."

"Fivetran provides time savings, cost reductions, and improvements in data quality, and when the time investment decreases, fewer developers are needed, which means significant savings."

"Its arrays are powerful enough to handle migrations even when the replication is happening in the background, without causing any trouble with the ongoing traffic."

"The solution is stable. We've never faced any stability issues."

"Fivetran can perform data migration incredibly fast, depending on the source and target."

More Fivetran pros

"We need revisions and safe backup so that it could be held up in court, but deduplication and compression are the main features why we have Quest QoreStor. That's where it really shines. I use ZFS and XFS at home, and Quest QoreStor is even better."

"Data deduplication and replication would be the top two features. The encryption and cloud tiering are also attractive for the future."

"Quest QoreStor is very stable compared to our previous solution."

"The features we use for the data deduplication are nice because we're able to back up a much larger amount of data, yet it doesn't necessarily take up that much data on the devices."

"I would rate QoreStor a ten out of ten for what it offers for the price."

"The dedupe and compression are pretty extreme. On disk, we're getting dedupe rates of up to 65 percent of data and compression of 34 percent. When you go to the cloud, it's more like 76 percent for dedupe and almost 50 percent for compression."

"The extreme compression of data is a big thing for us. We were looking for an online backup solution, and QoreStor is very good in terms of data compression. It helps us minimize the required storage in the Blob Storage environment."

"Deduplication is the most valuable feature. It saves us a lot of space. When we back up 100 terabytes of data, after dedupe, it only uses maybe five to six terabytes for the disk space in QoreStor."

More QoreStor pros

Cons

"The biggest area for improvement is in customization, particularly in how Fivetran socializes its tools."

"I would like to see an improvement in the support offered by Fivetran."

"Fivetran should add more connectors because its competitors, like Airbyte, have more connectors."

"Their pricing has increased over the years, so it's not seen as an advantage anymore."

"The experience of using SDK connectors can be improved, as it lacks computational power, which is an area that needs enhancement."

"There was a random change to our contract in a unilateral manner after the first year. The overall cost of using Fivetran was then unclear and this is the reason I would not recommend this solution."

"The connections with SAP must be improved."

"The documentation can be laid out better to make it easier to find things, and I really wish there was built-in support for changing passwords. Some features don't work as advertised for the platform/repository database, and HVR is not always the fastest at getting results."

More Fivetran cons

"The ransomware protection of QoreStor could use improvement."

"They could improve on support a little bit. We have not had to engage their support much, but when we do have issues, it can take longer to get things resolved."

"They need to increase their maximum capacity. Other than that, they're doing a pretty good job."

"The installation could use improvement. The initial installation was a little touchy and it's not really user-installable. You have to have a connection to support to install."

"Support is one point of improvement for Quest QoreStor. Support is sometimes not adequate."

"The management interface is in need of improvement. The graphical user interface (GUI) for the web management tools appears clunky, and not super intuitive."

"The setup of the software is definitely not the easiest thing. I worked a lot with Quest engineers, especially in the early days when we were first testing it and trying it out. I actually had some of the developers working with us at one point because they were going through these point releases, and I was having trouble getting it to work in this S3-compatible situation. We got it all working eventually, but setup is definitely not the easiest thing in the world."

"There can be some kind of monitoring solutions to alert users to issues with the appliance or software, making it easy for customers to monitor their systems in the field."

More QoreStor cons

Pricing and Cost Advice

"Fivetran is very expensive, and its database-driven pricing model is outdated."

"When you have a lot of workflows and complex use cases, pricing goes down as you use it more."

"In the first year, we were given a very good discount. It was approximately 20,000 Euros per year. In the third year, we purchased credit for two years and the price was 33,000 Euros per year."

"I would say they're a little bit on the expensive side, and their contract process is not particularly good, but there is a lot of potential flexibility."

"The solution is affordable."

"I've heard that the license for HVR is a bit costly compared to its competitors, but since it's reliable and efficient, I think the customer shouldn't be bothered about the cost."

"I rate the pricing a six out of ten."

"I can't give exact amounts because that's based on usage, but it's more expensive than some of its competitors."

More Fivetran pricing and cost advice

"The pricing is good. It is competitive for a managed services provider. I like the ability to pay by the terabyte, allowing for an incremental cost that we and our customers can afford, so the solution grows with the customer."

"The cost is per terabyte, and overall, the cost was reasonable when compared to some competitors."

"Its pricing model is very attractive. You have one price, and you get everything from QoreStor."

"Quest QoreStor's pricing is affordable. We evaluated Veeam, a well-known company for backup solutions, but found their pricing to be quite high. Veeam's price was almost double. For us, Quest QoreStor is very affordable."

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Top Industries

By visitors reading reviews

Computer Software Company

12%

Manufacturing Company

10%

Financial Services Firm

10%

Retailer

Performing Arts

12%

Computer Software Company

Manufacturing Company

Media Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	10
Midsize Enterprise	7
Large Enterprise	16

By reviewers
Company Size	Count
Small Business	5
Midsize Enterprise	1
Large Enterprise	2

Questions from the Community

What's the deal with the HVR software acquisition?

As a user of HVR Software I followed this deal closely. Fivetran is apparently trying to establish more in its sector and by buying an already established data replication software, they become som...

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Does HVR Software provide reliable insights?

I honestly can't think of another data replication software that can give you better statistics and insight than HVR Software. There's the feature for topology and statistics and both of them can ...

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How much traffic can HVR Software handle?

As someone who works at a company where a high volume of information is replicated and has tried several data replication softwares, I can tell you that you're looking at the right one. HVR Softwar...

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What else besides data replication does QoreStor offer?

Quest QoreStor can be used for multiple things besides data replication. For example, it can be trusted to make a backup of your data. You know that replication and backups are different, right? Re...

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How does Quest QoreStore protect your data?

One of our favorite features of Quest QoreStore for data protection isn't the backup, actually, though we're using it actively (maybe just as much as data replication, to be honest). We absolutely ...

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How does Quest QoreStore solve repetitive data replicas?

When I first found out about data replication and the many benefits it had, I couldn't help but wonder - what about the copies you don't need? Like it's unavoidable for some of the copies to get da...

See all answers

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Product Reports

Buyer's Guide

Fivetran

January 2026

Download Fivetran product report

Buyer's Guide

QoreStor

January 2026

Download QoreStor product report

Also Known As

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QoreStor

Overview

Fivetran, the global leader in data movement, is trusted by companies like OpenAI, LVMH, Pfizer, Verizon and Spotify to centralize data from SaaS applications, databases, files, and other sources into cloud destinations, including data lakes. With high-performance pipelines, seamless interoperability, and enterprise-grade security, Fivetran empowers organizations to modernize their data infrastructure, power analytics and AI, ensure compliance, and achieve transformative business outcomes. Learn more at Fivetran.com

Fivetran

QoreStor optimizes storage costs through advanced deduplication and compression, seamlessly integrating with backup infrastructures and supporting diverse hardware. It enhances data security with replication and offers flexible deployment with minimal maintenance.

QoreStor offers significant benefits in deduplication, which leads to space savings and reduced storage expenses. This system integrates effortlessly with backup platforms like NetVault and Veeam, functioning as a reliable backup target for both on-premises and cloud environments. The ease of integration is complemented by its replication capabilities, which add a layer of data security by enabling geographically dispersed backups. Its cloud tiering functionality extends storage capabilities, ensuring cost-effectiveness compared to other solutions. While enhancements are needed in areas like Cloud Tier support, Air Gap features, and GUI intuitiveness, the continued developments aim to further optimize storage and backup solutions.

What are QoreStor's key features?

Deduplication and Compression: Achieves high deduplication rates and space savings.
Seamless Integration: Works well with diverse backup infrastructures.
Replication: Facilitates data security through multi-location backups.
Cloud Tiering: Extends storage capabilities efficiently.
Minimal Maintenance: Requires low maintenance efforts.

What benefits should be considered in user reviews?

Cost-Effectiveness: Offers competitive pricing and optimized storage.
Storage Optimization: Reduces storage needs with advanced data handling.
Flexibility: Supports diverse hardware and deployment options.
Data Security: Enhances protection with robust replication features.

QoreStor is widely implemented in industries for backup and restore operations, providing data deduplication and compression as key functionalities. Its integration as a backup target across platforms like NetVault and Veeam makes it ideal for enterprises that require efficient data management and storage cost control. Many organizations utilize its features to optimize cloud storage seamlessly while focusing on internal data handling or acting as service resellers.

Quest Software

Sample Customers

Autodesk, Condé Nast, JetBlue, Morgan Stanley, OpenAI, LVMH, Pfizer, Verizon, SpotifyNational Australia Bank, Saks, Cemex, Okta, Dropbox, Pitney Bowes, World Fuel Services,Lufthansa, AutoZone, ASICS, ASOS, Coupa, Databricks, Hermes, New Relic, Intercom,Canva, Honeywell, Square, DocuSign, Nandos, Oldcastle Infrastructure

American Airlines, at&t, Bank of America. Barclays, ebay, Ford

Buyer's Guide

Fivetran vs. QoreStor

December 2025

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