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Tools · mainframe midrange · Alternatives

VSAM alternatives

As of 4 November 2026, 31 mainframe midrange are named by companies instead of VSAM: IBM i by 1,000 companies, IBM IMS by 403, JCL by 350.

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

VSAM, companies in postings
126
Most used alternative
IBM i · 1,000
Fastest hiring, 90 days
IBM i
Alternatives ranked
31
Catalogue
T-1.0.1-prov
01Ranked by evidence

mainframe midrange companies choose instead of VSAM

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

#AlternativeCompaniescompaniesvs VSAMpostings, 90 dCompare
1
IBM iIBM
1,000794%3,733VSAM vs IBM i →
2
IBM IMSIBM
403320%1,325VSAM vs IBM IMS →
3
JCLIBM
350278%1,312VSAM vs JCL →
4
CICSIBM
309245%1,097VSAM vs CICS →
5
z/OSIBM
257204%1,045VSAM vs z/OS →
6
IBM ZIBM
10785%376soon
7
IBM TSOIBM
10583%209soon
8
IBM MVSIBM
9273%217soon
9
RACFIBM
7560%231soon
10
ISPFIBM
6552%120soon
11
EndevorBroadcom
5342%138soon
12
TSO/ISPFIBM
5342%183soon
13
SMP/EIBM
4334%189soon
14
IBM Hardware Management ConsoleIBM
4032%90soon
15
TurnoverSoftlanding
4032%54soon
16
SDSFIBM
3629%100soon
17
AdabasSoftware AG
3528%144soon
18
ChangeManOpenText
3528%115soon
19
IDMSBroadcom
3326%55soon
20
IBM JES2IBM
2923%88soon
21
IBM SMFIBM
2822%120soon
22
CA 7Broadcom
2721%73soon
23
File-AIDBMC
2721%75soon
24
ACF2Broadcom
2217%88soon
25
CLISTIBM
2217%60soon
26
IDCAMSIBM
1915%71soon
27
BMC MainViewBMC
1613%43soon
28
EasytrieveBroadcom
1613%43soon
29
IBM 3270IBM
1613%40soon
30
z/VMIBM
1512%37soon
31
Stratus VOSStratus
119%35soon
3,505 companies name a mainframe midrange in their postings.

Filter on any of them, or on VSAM 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.

31 mainframe midrange are named by companies instead of VSAM: IBM i by 1,000 companies, IBM IMS by 403, JCL by 350, measured from their own job postings. (Breaknorm, 4 November 2026, https://breaknorm.co/tools/vsam/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

VSAM alternatives: questions

What is the most used alternative to VSAM?

IBM i: 1,000 companies name it in their own job postings, against 126 for VSAM.

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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