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Head-to-head · Event Streaming Platforms

Apache Kafka vs Redpanda

  • Updated Oct 2026
  • Both researched from official sources
  • 3 checks side by side
Higher score Apache Kafka #1 in Event Streaming Platforms 9.4/10 Open source ✓ 1 of 2 features Visit Apache Kafka
Redpanda #4 in Event Streaming Platforms 8.9/10 30-day trial Free trial✓ 2 of 2 features Visit Redpanda

Apache Kafka leads on 0 checks, Redpanda on 0, and 3 are even. Who comes out ahead on the 3 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreApache Kafka · 9.4/10
  • Free trialonly Redpanda
  • Most featuresRedpanda · 2 of 2

Apache Kafka scores higher on our rubric for event streaming platforms: 9.4 against 8.9 out of 10; our editors rank them #1 and #4.

On deployment model, Redpanda gives you Hybrid where Apache Kafka offers Self-hosted.

Apache Kafka is the better fit for teams wanting a powerful open-source foundation. Redpanda is the better fit for teams needing Kafka compatibility and many connectors.

  • Apache Kafka fits best

    Teams wanting a powerful open-source foundation

  • Redpanda fits best

    Teams needing Kafka compatibility and many connectors

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Side by side

Feature Apache Kafka 9.4/10 Visit ↗ Redpanda 8.9/10 Visit ↗
At a glance
Editor score 9.4 8.9
Ranking #1 in Event Streaming Platforms #4 in Event Streaming Platforms
Best for Teams wanting a powerful open-source foundation Teams needing Kafka compatibility and many connectors
Pricing model Free Paid
Starting price Open source —
Free plan Not checked yet —
Free trial — 30 days
Deployment Self-hosted Cloud, Self-hosted
Support Community, Docs Email, Tickets, Community, Docs · 24/7
Integrations 6 integrations 300+ integrations
Built for Mid-market, Enterprise Mid-market, Enterprise
Features Apache Kafka 1/2 · Redpanda 2/2
Stream processing ✓ ✓
Schema registry Not checked yet ✓ (best)
Specs
Deployment model Self-hosted Hybrid
Maximum retention Not checked yet Not checked yet
Delivery guarantee Both Both
Connectors listed Not checked yet 300 connectors
Supported client languages Java, Scala, Go, Python, C, C++, REST APIs Java, C/C++, Go, Python, Rust, Node.js
Our review
Pros
  • Partitioned, replicated storage supports fault-tolerant event streams
  • Kafka Streams provides joins, aggregations, filters, and exactly-once processing
  • Kafka Connect links sources and sinks including Postgres, S3, and Elasticsearch
  • Kafka API compatibility with clients for Java, C/C++, Go, Python, Rust and Node.js
  • Redpanda Connect integrates with 300+ connectors
  • Exactly-once transactions, Schema Registry, tiered storage and Iceberg topics
Cons
  • Self-hosted deployment requires operational ownership
  • Configuration spans producers, consumers, topics, clusters, and APIs
  • Teams must manage the platform rather than choose a vendor-hosted plan
  • No free plan is available
  • Serverless pricing is usage-based rather than a fixed starting price
  • Advanced administration uses the rpk CLI alongside the web console
Our verdict

Apache Kafka is an open-source distributed event streaming platform for data pipelines, streaming analytics, data integration systems, and mission-critical applications. It organizes events into topics and supports publishing, consuming,…

Read the review →

Redpanda is a Kafka-compatible event streaming platform for developers and data teams building real-time applications, data pipelines, analytics and AI workloads. It combines a streaming broker with a web console, Schema Registry, inline…

Read the review →
  1. Apache KafkaEvent Streaming Platforms 9.4Open source
  2. RedpandaEvent Streaming Platforms 8.930-day trial

Strengths and trade-offs

  • Apache Kafka — where it wins

    • Partitioned, replicated storage supports fault-tolerant event streams
    • Kafka Streams provides joins, aggregations, filters, and exactly-once processing
    • Kafka Connect links sources and sinks including Postgres, S3, and Elasticsearch

    Where it doesn't

    • Self-hosted deployment requires operational ownership
    • Configuration spans producers, consumers, topics, clusters, and APIs
    • Teams must manage the platform rather than choose a vendor-hosted plan

  • Redpanda — where it wins

    • Kafka API compatibility with clients for Java, C/C++, Go, Python, Rust and Node.js
    • Redpanda Connect integrates with 300+ connectors
    • Exactly-once transactions, Schema Registry, tiered storage and Iceberg topics

    Where it doesn't

    • No free plan is available
    • Serverless pricing is usage-based rather than a fixed starting price
    • Advanced administration uses the rpk CLI alongside the web console

More comparisons

All event streaming platforms comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update