TrustRadius Insights
Akka has proven to be a valuable tool for users in various industries, solving a range of business problems. Users have leveraged Akka to …
Overview
What is Akka?
Akka, developed by Lightbend, is a toolkit designed for building highly concurrent, distributed, and resilient message-driven applications in Java and Scala. It aims to enable developers to create systems that can scale up and out, recover from failures, and deliver high performance with efficient memory...
Recent Reviews
Leaving a review helps other professionals like you evaluate Java Technologies
Be the first one in your network to review Akka, and make your voice heard!
Get StartedPricing
N/A
Unavailable
What is Akka?
Akka is a toolkit for building highly concurrent, distributed, and resilient message-driven applications for Java and Scala. Akka provides APIs for Java and Scala and supports Maven, Gradle, and sbt for building concurrent and distributed systems.
Entry-level set up fee?
- No setup fee
Offerings
- Free Trial
- Free/Freemium Version
- Premium Consulting/Integration Services
Would you like us to let the vendor know that you want pricing?
1 person also want pricing
Alternatives Pricing
What is Java Cloud?
Oracle offers the Java Cloud Service, a PaaS supporting the fast and easy development of Java applications.
What is Oracle Java SE Subscription?
Oracle Java SE Subscription combines license and support into a subscription to enable users to manage Java SE installations, updates and upgrades across the enterprise. The former Java SE Advanced, Java SE Advanced Desktop, and Java SE Suite products have transitioned to a Java SE Subscriptions.…
Product Details
- About
- Tech Details
What is Akka?
Akka, developed by Lightbend, is a toolkit designed for building highly concurrent, distributed, and resilient message-driven applications in Java and Scala. It aims to enable developers to create systems that can scale up and out, recover from failures, and deliver high performance with efficient memory usage. Akka is suitable for businesses of various sizes, including startups, large enterprises, and Global 2000 organizations. It is widely adopted by software developers, system architects, DevOps engineers, and professionals in industries such as financial services, e-commerce, telecommunications, healthcare, and gaming.
Key Features
Simpler Concurrent & Distributed Systems: According to the vendor, Akka leverages the Actor Model and Streams to enable developers to build highly concurrent and distributed applications. It offers lightweight concurrency and asynchronous, non-blocking stream processing, simplifying the handling of large volumes of data.
Resilient by Design: The vendor claims that Akka is built on the principles of The Reactive Manifesto, allowing developers to create self-healing systems that remain responsive even in the face of failures. It provides supervision strategies and fault tolerance mechanisms for graceful handling and recovery from failures.
High Performance: Akka is designed for scalability, with the vendor stating that it can handle up to 200 million messages per second on a single machine. It aims to have a small memory footprint, accommodating approximately 2.5 million actors per GB of heap.
Elastic & Decentralized: The vendor claims that Akka enables the development of distributed systems without single points of failure. It offers features like load balancing, adaptive routing across nodes, and support for Event Sourcing and Command Query Responsibility Segregation (CQRS) with Cluster Sharding. Akka also provides Distributed Data for eventual consistency using Conflict-free Replicated Data Types (CRDTs).
Reactive Streaming Data: According to the vendor, Akka offers fully asynchronous and streaming HTTP server and client capabilities, making it suitable for building microservices. It supports backpressure, ensuring efficient handling of data streams. Additionally, Akka integrates seamlessly with Alpakka, which provides streaming connectors for various data sources and sinks.
Akka Insights: Akka Insights is a monitoring and observability tool purpose-built for Akka applications, developed by Lightbend. It aims to provide deep visibility into applications built with Akka, helping developers discover, understand, and troubleshoot complex relationships within distributed services. The vendor claims that Akka Insights offers version support for Akka applications.
Akka Technical Details
| Operating Systems | Unspecified |
|---|---|
| Mobile Application | No |
Comparisons
Compare with
Reviews
Community Insights
TrustRadius Insights are summaries of user sentiment data from TrustRadius reviews and, when necessary, 3rd-party data sources. Have feedback on this content? Let us know!
- Business Problems Solved
- Pros
- Cons
- Recommendations
Akka has proven to be a valuable tool for users in various industries, solving a range of business problems. Users have leveraged Akka to develop native and test applications, improving collaboration between dev-ops teams. With its support for concurrent and distributed systems, Akka has enabled the development of powerful reactive and distributed applications. This has addressed scalability challenges in software development, particularly in backend API development.
The ability to write concurrent programs using Akka has been instrumental in addressing real-time data handling and synchronization needs. Users have successfully implemented concurrency for managing large volumes of data in real-time, as well as capturing concurrency in handling email, SMS, and push notifications for different business scenarios. Additionally, Akka's cluster actors capabilities have facilitated the building of resilient and scalable applications.
Furthermore, Akka has streamlined the development process by simplifying the management of command actors and providing an easy way to create message-driven applications. This has allowed users to focus on building innovative solutions with minimal resources. The integration of Akka with other programming languages, such as JRuby, has also showcased its compatibility and versatility.
Overall, the scalability, performance, and concurrent programming capabilities of Akka make it a valuable tool for businesses across various industries. It offers opportunities for improved collaboration, enhanced data handling, and simplified development processes, making it a promising choice for those seeking innovative solutions.
Ease of Use: Many users have found Akka to be extremely user-friendly and easy to use. They appreciate that it works well out of the box and is straightforward to set up and learn. With Akka's intuitive interface, users can focus more on their processing tasks instead of dealing with complex thread and memory management.
Scalability: The scalability of Akka has been highly valued by reviewers. Users have praised its ability to handle large workloads and concurrent processes without compromising performance. Akka's load balancing and adaptive routing across nodes contribute to its ease of use and scalability, making it a reliable choice for building scalable applications.
Language Support: Reviewers have highlighted the significant advantage of Akka supporting multiple programming languages. This feature enables seamless integration with other programming apps, enhancing flexibility in development projects. Whether using Java or Scala, users can leverage the power of Akka's asynchronous message handling model without the complexities of traditional threading mechanisms.
Integration Issues: Some users have mentioned that the software has had integration issues with backend systems, which have proven to be time-consuming to resolve.
Limited Language Support: Several users expressed a desire for Akka to support more languages beyond the current two. This limitation can restrict options for developers, and some users specifically mentioned a preference for implementations in other languages like .NET or Node.js.
Steep Learning Curve: The learning curve for Akka was cited as a significant challenge by multiple users. They found it difficult to map previous versions of Akka to the latest one due to its new concept, resulting in a longer learning process and potentially impacting productivity.
Users of Akka have made several recommendations based on their experiences with the tool. The most common recommendations include considering other options for very big products, learning Scala before using SBT, and comparing SBT with Gradle before making a decision.
Some users suggest exploring alternative solutions when working on large-scale projects. While Akka is praised for its reliability and scalability, some feel that it may not be the optimal choice for extremely large products.
Users recommend familiarizing oneself with the Scala programming language before diving into using SBT (Simple Build Tool). This is because SBT is built on top of Scala and having a solid understanding of the language can greatly enhance the user's experience with the build tool.
Users also advise taking the time to compare SBT with Gradle, another popular build tool, before settling on one. By evaluating both tools, users can determine which one aligns better with their project requirements and personal preferences. Additionally, it allows users to make an informed decision on which build tool to adopt.
These recommended actions highlight the importance of considering alternatives, acquiring necessary knowledge before using certain tools, and making informed decisions when it comes to adopting build tools like SBT or choosing a framework like Akka.