Testimonials
Inspire the world, help them discover Hazelcast! Please send your testimonials to info@hazelcast.com.
We use and like Hazelcast because it
* has a very intuitive and powerful interface, unlike many other clustering products
* can be learned quickly
* is stable
* has good and quick support
* is being developed actively
- Hugo Zwaal | Ericsson
Hazelcast let us quickly and easily implement the functionalities we need in our mission-critical
telecom applications. With its ease of use, it took only five minutes to get productive. We tried the other
products in the market but our choice was Hazelcast because it does what it says and performs quite well.
We thank you for creating such a great product and providing the exceptional support we need.
- Yusuf Soysal | Turkcell Teknoloji
Hazelcast is an integral component to our Resolve process automation platform.
It provides a focused solution with simple, easy to understand API without the bloat / unused features
commonly found in other competitive commercial solutions. We're happy to support its continual
growth and adoption by our customers demanding high availability and resiliency such as global
financial institutions, telecommunication carriers and service providers.
- Duke Tantiprasut | CTO | Resolve Systems
Hazelcast forms the foundation for the clustering of our financial messaging solution.
With its easy-to-use implementation of clustered lists, maps and queues, it provides all the building blocks
we needed to enhance our hub with fail-over and load-balancing features. We've been running load-tests over
weeks, processing millions of messages in a clustered environment without any problems. I was also very
impressed with the team's professional responsiveness to any issues we encountered during the development
process.
- Marc Binck | CTO | B2 Hub S.A.
We really appreciate using Hazelcast within some of our Java Services e.g.
it's used for a very performance critical part of the Activity-Stream that should definitely
never fail.
Especially it's easy and intuitive api and setup impressed us. It's one of those products you
can use in a distributed environment without hours or days of configuration overhead.
- Fabrizio Schmidt | VZnet
Hazelcast is an incredibly well thought out and executed project. Our team was able to
go from knowing nothing about it, to building out proof of concepts that were blazingly fast for some
of our clients and several of these are being developed into full-blown applications.
We're very excited about what this offers us in flexibility, power, and wonderful
support from the Hazelcast team.
- Andrew Lombardi | Mystic Coders
If you want performance, a simple API, and excellent support, go for Hazelcast.
It is not often you come by tools with this flat learning curve! Our persistence framework
is based on Hazelcast, and it is faster than any ORM tool we have tested.
- Atle Prange | Businesscape
A very well thought of solution and an amazing piece of software which you have created!
Distributed Data Structures, Distributed Executor Service, Cluster Services are amazing features of Hazelcast which we are using.
- Sanjay Netrabile | VP Engineering | Zapak.com
You've created a really exceptional product and its great to see that you've open sourced it.
I can see lots of really interesting use cases with all the data structures you have provided.
- Alex Hyde
I am using Hazelcast for the implementation of an open source
distributed storage system, JStorage. With its ease of use and
provided support, Hazelcast is an exceptional product. In very short
amount of time, I was able to setup the cluster I needed. Hazelcast
support team answered all the questions I had in a reasonable amount
of time. It is one of the few products I use with pleasure.
- Ozcan Acar | Sun Java Champion | Kurumsal Java
We loved Hazelcast's intuitive API and the fact that it simply worked.
From a developer's perspective Hazelcast is an elegant, non-intrusive library.
It will not pollute your bootclasspath,
it does not drag a bunch of dependencies with itself and it does what it says on the tin.
The Hazelcast team are very helpful and quick to respond on any mailing list questions.
- Kaloyan Enimanev
Great work, Hazelcast really is a pleasure to use compared to similar toolkits,
i've got it running as the distribution technology in Apache Tuscany and
Hazelcast made it really easy to do.
- Ant Elder | Apache Tuscany Committer
I was looking for a 'messaging framework' to be able to make my backend application servers
communicate and synchronize with each other. I've tested several SDKs unsuccessfully (either not working,
too complicated or not designed for my needs) .. and found Hazelcast (great screencast by the way) which
simply do what it claims to do, simply and efficiently
- Nicolas Leonard | Co-Founder | A World For Us
A year back I came to know about Hazelcast through wikipedia, I was impressed
immediately and it still impresses me every day. The source code is very easy to understand, object
graph is not at all complicated. Configuration XML file is also limited and it is optional. I have
studied Coherence, GridGain and other similar frameworks for past few years, but Hazelcast is the
simplest, and easy to use, it is the BEST. I can say this confidently after going through every
line of code of Hazelcast.
It is small, simple and does great job.
- Sagar Ipte
Been playing around and am really impressed with how easy this is!
- David Tattersall
