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Confluent Cloud

The data streaming platform built on Apache Kafka, delivered as a fully managed cloud service

As of 29 August 2026, Confluent Cloud is free to use. Confluent Cloud is a managed Apache Kafka service billed by eCKU-hour, from $0. Softwr lists it under Technology.

Overview

What Confluent Cloud does

Confluent Cloud is a managed Apache Kafka service billed by eCKU-hour, from $0.14/eCKU-hour on Basic up to Enterprise clusters near $895 per month.

What people use it for

  • Apache Kafka event streaming and processing
  • Real-time data pipeline architecture
  • Multi-cloud event broker deployment
  • Stream processing and analytics
  • Microservices data synchronization

The honest half

Where it falls short

Concrete and checkable, so you can decide whether any of them matter to you. This is the half of a review a vendor will not write about Confluent Cloud.

  • Requires understanding of eCKU (Elastic Confluent Unit) billing
  • Data in/egress costs add $0.014-$0.050 per GB
  • Storage costs of $0.03-$0.08 per GB-month
  • Minimum commitment recommended for cost optimization

Cross-shopped

What people choose instead of Confluent Cloud

Each pairing was judged by two reviewers asking whether a buyer would genuinely weigh the two against each other. The ones that failed were deleted rather than published.

Pricing

What Confluent Cloud costs

Taken from the vendor's own pricing page. Prices move, so check before you buy.

Basic

Free

  • Free first eCKU
  • Then $0.14 per eCKU-hour
  • 99.5% uptime
  • 5TB storage limit
  • Pay-as-you-go billing

Standard

$385 /mo

  • $0.75 per eCKU-hour
  • 99.99% uptime with 2+ eCKUs
  • Infinite storage
  • Higher throughput support

Enterprise

$895 /mo

  • $1.75-$2.25 per eCKU-hour
  • Private networking
  • GBps+ scaling
  • Volume discounts available

Freight

$2,300 /mo

  • $2.25 per eCKU-hour
  • Specialty logging tier
  • Highest throughput requirements

Answered, with sources

Questions people ask

Each answer names the page it came from, so you can check it rather than take our word for it.

How much does Confluent Cloud cost?

Confluent Cloud pricing starts free on Basic tier with $0.14 per eCKU-hour, Standard at $0.75 per eCKU-hour (~$385/month base), Enterprise at $1.75-$2.25 per eCKU-hour (~$895/month base), and Freight specialty tier at $2.25 per eCKU-hour (~$2300/month).

Source
Is there a free tier for Confluent Cloud?

Yes, the Basic tier is free with one eCKU credit included. Additional usage is billed at $0.14 per eCKU-hour, plus data transfer and storage fees apply.

Source
What additional fees does Confluent Cloud charge?

Beyond eCKU hours, Confluent charges data in/egress at $0.014-$0.050 per GB and storage at $0.03-$0.08 per GB-month. Costs vary by tier and region.

Source
Does Confluent offer discounts for higher usage?

Yes, volume discounts are negotiated upfront based on annual consumption estimates. Annual commitments allow flexible cross-product allocation with guaranteed cost savings.

Source
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Softwr does not host reviews and shows no star rating for Confluent Cloud, because a rating we did not collect is not ours to publish. What is here is the pricing and platform detail from the vendor’s own pages, limitations we could state concretely, and alternatives a reviewer confirmed people weigh against it. Tell us if any of it is wrong.

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