Top 12 Open-Source Alternatives to Dapr

The top open-source alternatives to Dapr are Akka, Istio, and Apache Kafka. One of the criteria for ordering this list is the number of mentions that products have on reliable external sources. You can suggest additional sources through the form here.

Akka Landing Page
1

Akka

Build powerful reactive, concurrent, and distributed applications in Java and Scala
Pricing:
- Open Source
#Data Integration #Monitoring Tools #Web And Application Servers 21 social mentions
Istio Landing Page
2

Istio

Open platform to connect, manage, and secure microservices
Pricing:
- Open Source
#Developer Tools #Web And Application Servers #Web Servers 46 social mentions
Apache Kafka Landing Page
3

Apache Kafka

Apache Kafka is an open-source message broker project developed by the Apache Software Foundation written in Scala.
Pricing:
- Open Source
#Stream Processing #Data Integration #ETL 120 social mentions
RabbitMQ Landing Page
4

RabbitMQ

RabbitMQ is an open source message broker software.
Pricing:
- Open Source
#Data Integration #Web Service Automation #Stream Processing 1 social mentions
nginx Landing Page
5

nginx

A high performance free open source web server powering busiest sites on the Internet.
Pricing:
- Open Source
#Web And Application Servers #Web Servers #Application Server 46 social mentions
Apache Tomcat Landing Page
6

Apache Tomcat

An open source software implementation of the Java Servlet and JavaServer Pages technologies
Pricing:
- Open Source
#Web And Application Servers #Application Server #Java 14 social mentions
Traefik Landing Page
7

Traefik

Load Balancer / Reverse Proxy
Pricing:
- Open Source
#Web Servers #Web And Application Servers #Load Balancer / Reverse Proxy 34 social mentions
Finagle Landing Page
8

Finagle

Finagle is a protocol-agnostic RPC system.
Pricing:
- Open Source
#Monitoring Tools #Web And Application Servers #Data Integration 12 social mentions
KrakenD Landing Page
9

KrakenD

KrakenD is a pure open source API Gateway that interacts with all your different microservices providing clients a single interface. Improves response times, saves bandwidth, delivers a better user experience and saves developers time.
Pricing:
- Open Source
#API Tools #API Gateway #API Management 1 social mentions
Netty Landing Page
10

Netty

Cloud-based real estate management solution
Pricing:
- Open Source
#Monitoring Tools #Web And Application Servers #Data Integration 30 social mentions
linkerd Landing Page
11

linkerd

Linkerd is an ultralight service mesh for Kubernetes. It gives you observability, reliability, and security without requiring any code changes.
Pricing:
- Open Source
#Web Servers #Web And Application Servers #Load Balancer / Reverse Proxy 15 social mentions
Eureka Landing Page
12

Eureka

Eureka is a contact center and enterprise performance through speech analytics that immediately reveals insights from automated analysis of communications including calls, chat, email, texts, social media, surveys and more.
Pricing:
- Open Source
#Web Servers #Web And Application Servers #Load Balancer / Reverse Proxy