⚡ Real-Time & Streaming

Stream processing, real-time analytics, and event-driven data platforms

Ad Space (728x90)

Amazon Kinesis

Real-time streaming data on AWS

⭐ 4.2/5

AWSreal-timemanaged
Visit → Usage-based

Apache Arrow

In-memory columnar data format

⭐ 4.6/5

columnarin-memoryopen source
Visit → Free (open source)

Apache Druid

Real-time analytics database

⭐ 4.3/5

real-timeOLAPopen source
Visit → Free (open source)

Apache Flink

Stream and batch processing framework

⭐ 4.4/5

stream processingstatefulopen source
Visit → Free (open source)

Apache NiFi

Data flow automation and integration

⭐ 4.2/5

data flowvisualopen source
Visit → Free (open source)

Apache Pinot

Real-time distributed OLAP datastore

⭐ 4.4/5

real-timeOLAPdistributed
Visit → Free (open source)

Bytewax

Python stream processing framework

⭐ 4.3/5

Pythonstream processingRust
Visit → Free (open source)

ClickHouse

Fast open-source OLAP database

⭐ 4.7/5

OLAPcolumnaropen source
Visit → Free / $197+/mo

Confluent Cloud

Fully managed Kafka and streaming

⭐ 4.5/5

managed Kafkastream processingcloud
Visit → Free / Usage-based

Decodable

Managed stream processing platform

⭐ 4.4/5

managed Flinkstream processingSQL
Visit → Free / Usage-based

Grafana

Open-source observability and dashboards

⭐ 4.7/5

observabilitymonitoringdashboards
Visit → Free / $29+/mo

ksqlDB

Event streaming database for Kafka

⭐ 4.3/5

SQLKafkastream processing
Visit → Free / Included with Confluent

Materialize

Streaming SQL for real-time analytics

⭐ 4.4/5

streaming SQLmaterialized viewsreal-time
Visit → Usage-based

Quix Streams

Python library for Kafka stream processing

⭐ 4.3/5

PythonKafkaPandas-like
Visit → Free / Usage-based

RisingWave

Streaming database for real-time analytics

⭐ 4.5/5

streaming databasePostgreSQLopen source
Visit → Free / Usage-based

Rockset

Real-time analytics database for cloud data

⭐ 4.4/5

real-timeSQLcloud
Visit → Usage-based

StarRocks

High-performance analytical database

⭐ 4.5/5

OLAPMPPopen source
Visit → Free (open source)

TimescaleDB

Time-series database on PostgreSQL

⭐ 4.5/5

time-seriesPostgreSQLopen source
Visit → Free / $29+/mo

Related Directories

Developer Tools Directory Marketing Tools Directory Productivity Apps Directory Indie Hacker Tools Directory Education Tech Directory