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Tools · storage systems · Alternatives

ZFS alternatives

As of 4 November 2026, 39 storage systems are named by companies instead of ZFS: Amazon S3 by 4,518 companies, Azure Data Lake Storage by 839, Google Cloud Storage by 775.

As of 4 November 2026 · refreshed daily · counts move as websites, DNS and career sites are re-read.

ZFS, companies in postings
105
Most used alternative
Amazon S3 · 4,518
Fastest hiring, 90 days
Amazon S3
Alternatives ranked
39
Catalogue
T-1.0.1-prov
01Ranked by evidence

storage systems companies choose instead of ZFS

Companies naming each tool in their own postings, and postings in the last 90 days. Bars are relative to the category leader.

#AlternativeCompaniescompaniesvs ZFSpostings, 90 dCompare
1
Amazon S3Amazon
4,5184303%12,902soon
2
Azure Data Lake StorageMicrosoft
839799%2,328soon
3
Google Cloud StorageGoogle
775738%2,348soon
4
Azure StorageMicrosoft
558531%1,328soon
5
NetAppNetApp
558531%2,240soon
6
CephCeph Foundation
390371%886soon
7
NFSIETF
382364%1,073soon
8
Hadoop Distributed File SystemApache Software Foundation
323308%781soon
9
Dell EMCDell Technologies
303289%707soon
10
Azure Blob StorageMicrosoft
282269%649soon
11
iSCSIIETF
264251%593soon
12
Pure StoragePure Storage
229218%665soon
13
NVMeNVM Express
193184%1,159soon
14
Microsoft DFSMicrosoft
187178%375soon
15
MinIOMinIO
165157%320soon
16
Fibre ChannelINCITS
144137%308soon
17
LustreOpenSFS
135129%391soon
18
VAST DataVAST Data
121115%378soon
19
IBM Spectrum ScaleIBM
106101%320soon
20
NTFSMicrosoft
9086%148soon
21
Dell PowerScaleDell Technologies
8783%242soon
22
WEKAWekaIO
8783%236soon
23
LVMLinux
7975%226soon
24
SynologySynology
7874%132soon
25
NetApp ONTAPNetApp
7773%353soon
26
Nimble StorageHPE
7370%167soon
27
SATASerial ATA International Organization
7370%448soon
28
SambaSamba Team
5956%99soon
29
Dell PowerStoreDell Technologies
5754%112soon
30
eMMCJEDEC
5552%154soon
31
Amazon S3 GlacierAmazon Web Services
5048%99soon
32
BeeGFSThinkParallel
4139%71soon
33
Universal Flash Storage (UFS)JEDEC
4139%241soon
34
Azure FilesMicrosoft
4038%86soon
35
RookCNCF
4038%51soon
36
Cisco MDSCisco
3937%72soon
37
LonghornCNCF
3634%72soon
38
Dell PowerMaxDell Technologies
3533%83soon
39
DDNDataDirect Networks
3130%123soon
11,745 companies name a storage system in their postings.

Filter on any of them, or on ZFS users who also name an alternative, and open the person who owns the stack.

Get the full list Watch this category

Start free, no card. The first 20 are above; e-mails are verified at the mail server when you open them.

Cite this

Quote the sentence with the date and the link. The numbers change daily; the link always shows the current ones.

39 storage systems are named by companies instead of ZFS: Amazon S3 by 4,518 companies, Azure Data Lake Storage by 839, Google Cloud Storage by 775, measured from their own job postings. (Breaknorm, 4 November 2026, https://breaknorm.co/tools/zfs/alternatives)
How we know

Read from the source, not self-reported

Every number on this page can be traced to a page we crawled or a posting we read. Full methodology →

  • RankingCompanies whose own postings name the tool as the team's system, from the Breaknorm technology catalogue T-1.0.1-prov. Editions are folded into their parent product.
  • 90-day postingsOpen postings first seen or posted in the last 90 days that name the tool.
  • Not includedRatings, prices, feature claims, sponsored positions.
FAQ

ZFS alternatives: questions

What is the most used alternative to ZFS?

Amazon S3: 4,518 companies name it in their own job postings, against 105 for ZFS.

How is this list ranked?

By the number of companies whose own postings name the tool as the team's system (Breaknorm technology catalogue T-1.0.1-prov), then by postings in the last 90 days. No ratings, no vendor input, no sponsored positions.

Does this say which is better?

No. It says who uses what, by company size, industry and country, so you can see which tools companies like yours choose. For features and prices, read the vendors.

Can I get the companies on any of these?

Yes: click the tool, see the first 20 companies, and sign up for the full list with verified e-mails. Counting is free.

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