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Cloud · head to head

Confluent Cloud vs Vultr

Confluent Cloud logo

Confluent Cloud

Cloud

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

From
Free
Free plan
Yes
Visit Confluent CloudFull review
Vultr logo

Vultr

Cloud

High performance cloud compute

From
Free
Free plan
Yes
Visit VultrFull review

The short version

  • Confluent Cloud is a managed Apache Kafka service billed; Vultr is an infrastructure cloud service provider.
  • Free plans on both; paid from $385/mo and $2.5/mo.
  • Where Confluent Cloud falls short: requires understanding of eCKU (Elastic Confluent Unit) billing.
  • Prices and features on this page were last checked on 13 November 2026.

Where they differ

Only the attributes on which Confluent Cloud and Vultr actually diverge.

Attributes where Confluent Cloud and Vultr differ
AttributeConfluent CloudVultr
PlatformsWebWeb, API

Identical on both: starting price (Free), pricing model (Usage-based), free tier (Yes), category (Cloud).

Not yet recorded: founded for Confluent Cloud.

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Confluent Cloud

Nothing recorded that Vultr does not also cover.

Only in Vultr

  • Cloud servers
  • Bare metal servers
  • Block storage
  • Object storage
  • Load balancers
  • Kubernetes
  • Firewalls
  • Private networks

What people use each for

The jobs each tool is most often brought in to do.

Confluent Cloud

  • Apache Kafka event streaming and processingnot Vultr
  • Real-time data pipeline architecturenot Vultr
  • Multi-cloud event broker deploymentnot Vultr
  • Stream processing and analyticsnot Vultr
  • Microservices data synchronizationnot Vultr

Vultr

  • High performance computingnot Confluent Cloud
  • Game serversnot Confluent Cloud
  • Streamingnot Confluent Cloud
  • Database hostingnot Confluent Cloud
  • Application serversnot Confluent Cloud

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

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

Vultr

  • Vultr Cloud Compute pricing as captured 31 December 2022 started at $5/month (1 vCPU, 1GB RAM, 25GB storage, 1TB transfer), scaling to $10/month and $20/month with more vCPU/RAM/storage; bandwidth overage billed at $0.01 to $0.05 per GB depending on plan

Pricing, plan by plan

Confluent Cloud

Free
  • BasicFree
    • Free first eCKU
    • Then $0.14 per eCKU-hour
    • 99.5% uptime
  • Standard$385/mo
    • $0.75 per eCKU-hour
    • 99.99% uptime with 2+ eCKUs
    • Infinite storage
  • Enterprise$895/mo
    • $1.75-$2.25 per eCKU-hour
    • Private networking
    • GBps+ scaling
  • Freight$2,300/mo
    • $2.25 per eCKU-hour
    • Specialty logging tier
    • Highest throughput requirements

Vultr

Free
  • Cloud Compute$2.5/mo
    • 512MB RAM
    • 10GB SSD
    • 500GB bandwidth
  • Bare Metal$32/mo
    • Dedicated hardware
    • High performance
    • Full root access

Which should you pick?

Choose Confluent Cloud if

  • You want to start without paying.
Confluent Cloud review

Choose Vultr if

  • You need cloud servers.
  • You want to start without paying.
  • You work on Web, API.
  • You also want bare metal servers.
Vultr review

Questions people ask

Is Confluent Cloud or Vultr better?
Neither clearly leads. Confluent Cloud starts at Free and Vultr at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Confluent Cloud or Vultr?
Confluent Cloud starts at Free and Vultr at Free.
Does Confluent Cloud or Vultr run on more platforms?
Confluent Cloud runs on Web. Vultr runs on Web, API.
Can I use Confluent Cloud for free?
Both have a free tier, so you can try either at no cost before committing.
What is Confluent Cloud best used for?
Confluent Cloud is most often used for apache kafka event streaming and processing, real-time data pipeline architecture, multi-cloud event broker deployment, stream processing and analytics. Of those, apache kafka event streaming and processing and real-time data pipeline architecture are not what Vultr is typically brought in for.
What can Confluent Cloud do that Vultr cannot?
Vultr covers Cloud servers, Bare metal servers, Block storage, Object storage.

Answered from the vendors’ own pages

Confluent Cloud: 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
Confluent Cloud: 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
Confluent Cloud: 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
Confluent Cloud: 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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