
IBM CICS Transaction Server
Reviews
Star rating
Rank in Application Server
Pros and cons
Pros
Cons
Traffic & LLM citations
Source: G2 review data
Losing to
Key stats
Adoption by company size
| Segment | Share of reviews |
|---|---|
| Small Business | 7.7% |
| Mid-Market | 23.1% |
| Enterprise | 69.2% |
Quarterly history
| Quarter | Reviews | Star rating |
|---|---|---|
| 2025 Q2 | 1 | 5.0 |
| 2026 Q3 | 1 | 5.0 |
Satisfaction ratings
What reviewers say
Legacy CICS 3270 Screen with BMS
“I work with legacy IBM Mainframe software migration, I like the ease of navigation and clarity of the features, currently online services lack the simplicity and ease that CICS offers.”
CICS Transaction Server is a secure, fexible, modern middleware for real time transactions
“Flexibility, languages supported, the interfaces, the network management, the task management, the data integrity features, the security features”
Good and solid age old legacy screens but holds better anyday
“Options to navigate between screens using PF keys, Easy to make changes in backend cobol or pl1 modules, It has option to hold data in TSQ or TDQ which makes easy to transfer data between programs Backend BMS maps are easy to read on which fields are located where as it jus”