Hazelcast IMDG Reviews in May 2025: User Ratings, Pros & Cons

"Memory saver"

What do you like best about Hazelcast Platform? I love the small memory of the library I embedded (since I have many issues with the memory of my pc). It is also very fast and not complex at all and it saved my all my problems in the distributed systems for sure! What do you dislike about Hazelcast Platform? Nothing to share about this...I would say as a con that it takes a bit more time in order ro coordinate yourself where and what is located What problems is Hazelcast Platform solving ...

"Memory saver"

What do you like best about Hazelcast Platform? I love the small memory of the library I embedded (since I have many issues with the memory of my pc). It is also very fast and not complex at all and it saved my all my problems in the distributed systems for sure! What do you dislike about Hazelcast Platform? Nothing to share about this...I would say as a con that it takes a bit more time in order ro coordinate yourself where and what is located What problems is Hazelcast Platform solving ...

"Simple and Powerful Stream Processing Engine"

What do you like best about Hazelcast Platform? Performance and how it is easy to start implementation. In-memory processing is great adventage, because of high availability. What do you dislike about Hazelcast Platform? Documentation is not as good as for Hazelcast IMDG and sometimes I do not know where I can find some information I am looking for. What problems is Hazelcast Platform solving and how is that benefiting you? We needed Stream processing platform which allow to connect to ...

"Simple and Powerful Stream Processing Engine"

What do you like best about Hazelcast Platform? Performance and how it is easy to start implementation. In-memory processing is great adventage, because of high availability. What do you dislike about Hazelcast Platform? Documentation is not as good as for Hazelcast IMDG and sometimes I do not know where I can find some information I am looking for. What problems is Hazelcast Platform solving and how is that benefiting you? We needed Stream processing platform which allow to connect to ...

"Hazelcast is the one of the best tools for every day`s life"

What do you like best about Hazelcast Platform? Hazelcast first of all is a really great distributed data grid. You can use distributed collections out of the box like Map, Set, Queue for microservices replicas to share data or for caching purposes. Also, it is possible to take distributed locks to prevent doing the same work simultaneously. The Streaming framework Hazelcast Jet has many needful features and is very fast. Can be run separately from services or as a library. Supports ...

"Hazelcast is the one of the best tools for every day`s life"

What do you like best about Hazelcast Platform? Hazelcast first of all is a really great distributed data grid. You can use distributed collections out of the box like Map, Set, Queue for microservices replicas to share data or for caching purposes. Also, it is possible to take distributed locks to prevent doing the same work simultaneously. The Streaming framework Hazelcast Jet has many needful features and is very fast. Can be run separately from services or as a library. Supports ...

"Clustered in memory cache for your highly scalable application"

What do you like best about Hazelcast Platform? We enjoyed using hazel cast cluster for one of the highly scalable SaaS applications serving 2 million transactions every minute Hazel cast was very stable and we loved it What do you dislike about Hazelcast Platform? We used Hazel cast back in 2013-2015 and those days I felt there were multiple opportunities to improve further. Some of those improvements which we had suggested didn't get implemented even after a a couple of ...

"Clustered in memory cache for your highly scalable application"

What do you like best about Hazelcast Platform? We enjoyed using hazel cast cluster for one of the highly scalable SaaS applications serving 2 million transactions every minute Hazel cast was very stable and we loved it What do you dislike about Hazelcast Platform? We used Hazel cast back in 2013-2015 and those days I felt there were multiple opportunities to improve further. Some of those improvements which we had suggested didn't get implemented even after a a couple of ...

"Efficient in-memory database, best when used next to a relation database"

What do you like best about Hazelcast Platform? I like Hazelcast being configurable to auto back-up features of it. When one of your hazelcast instance is down, remaining instances in the cluster recovers those data from backup and continue working where it left. What do you dislike about Hazelcast Platform? I can't think of anything I don't like about Hazelcast IMDG, maybe the pricing would be the worst side of it. Recommendations to others considering Hazelcast Platform: I used Hazelcast ...

"Efficient in-memory database, best when used next to a relation database"

What do you like best about Hazelcast Platform? I like Hazelcast being configurable to auto back-up features of it. When one of your hazelcast instance is down, remaining instances in the cluster recovers those data from backup and continue working where it left. What do you dislike about Hazelcast Platform? I can't think of anything I don't like about Hazelcast IMDG, maybe the pricing would be the worst side of it. Recommendations to others considering Hazelcast Platform: I used Hazelcast ...