Softwr

Developer Tools · head to head

Docker vs ScyllaDB

Docker logo

Docker

Developer Tools

Accelerate how you build, share, and run applications

From
Free
Free plan
Yes
Visit DockerFull review
ScyllaDB logo

ScyllaDB

Databases

The real-time big data database compatible with Cassandra

From
Free
Free plan
Yes
Visit ScyllaDBFull review

The short version

  • ScyllaDB is a high-performance NoSQL database compatible.
  • ScyllaDB is free; Docker starts at $11/mo.
  • Only Docker lists container runtime; only ScyllaDB lists cassandra Compatible.
  • Where Docker falls short: shared kernel creates security vulnerabilities when containers share the same OS kernel that can bypass container isolation.
  • Where ScyllaDB falls short: enterprise tier requires custom quote from sales.
  • Prices and features on this page were last checked on 13 November 2026.

Where they differ

Only the attributes on which Docker and ScyllaDB actually diverge.

Attributes where Docker and ScyllaDB differ
AttributeDockerScyllaDB
PlatformsLinux, macOS, WindowsLinux, Self-hosted, Web
CategoryDeveloper ToolsDatabases
Founded20102015

Identical on both: starting price (Free), free tier (Yes).

Not yet recorded: pricing model for Docker.

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 Docker

  • Container runtime
  • Docker Desktop
  • Docker Hub
  • Docker Compose
  • Container images
  • Dockerfile
  • Docker Swarm
  • BuildKit

Only in ScyllaDB

  • Cassandra Compatible
  • DynamoDB Compatible
  • 10x Throughput
  • Low Latency
  • Auto-tuning
  • Lightweight Transactions
  • Change Data Capture
  • Cassandra Drivers

What people use each for

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

Docker

  • Application containerizationnot ScyllaDB
  • Microservicesnot ScyllaDB
  • CI/CD pipelinesnot ScyllaDB
  • Development environmentsnot ScyllaDB
  • Cloud migrationnot ScyllaDB

ScyllaDB

  • Real-time applicationsnot Docker
  • Content managementnot Docker
  • User profilesnot Docker
  • Mobile backendsnot Docker
  • Cachingnot Docker

Where each one falls short

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

Docker

  • Shared kernel creates security vulnerabilities when containers share the same OS kernel that can bypass container isolation
  • Daemon socket exposure grants full root access to the host if compromised
  • Requires careful secrets management - credentials embedded in images or environment variables are easily harvested by attackers
  • Resource management complexity - misbehaving or compromised containers can consume all resources causing denial of service
  • Orchestration complexity - Docker Swarm is less capable than Kubernetes, requiring external tools for production deployments

ScyllaDB

  • Enterprise tier requires custom quote from sales
  • Pricing varies by cloud provider, storage, and instance configuration
  • Contracts available but commitment required for subscription discounts

Pricing, plan by plan

Docker

Free

No published plan breakdown. See the Docker review.

ScyllaDB

Free
  • ScyllaDB Cloud StandardOn request
    • Usage-based billing: vCPU, RAM, NVMe SSD storage
    • 2-hour P1 support response time
    • 99.9% uptime SLA
  • ScyllaDB Cloud ProfessionalOn request
    • Enterprise-grade scalability
    • 1-hour P1 support response
    • Enhanced features included
  • ScyllaDB Cloud PremiumOn request
    • Custom security and networking
    • 15-minute P1 support response
    • 99.99% uptime SLA
  • ScyllaDB EnterpriseOn request
    • Self-managed deployment
    • On-premise or private cloud
    • Custom quote required

Which should you pick?

Choose Docker if

  • You need container runtime.
  • You want to start without paying.
  • You work on Linux, macOS, Windows.
  • You also want docker desktop.
Docker review

Choose ScyllaDB if

  • You need cassandra compatible.
  • You want to start without paying.
  • You work on Linux, Self-hosted, Web.
  • You also want dynamodb compatible.
ScyllaDB review

Questions people ask

Is Docker or ScyllaDB better?
Neither clearly leads. Docker starts at Free and ScyllaDB at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Docker or ScyllaDB?
Docker starts at Free and ScyllaDB at Free.
Does Docker or ScyllaDB run on more platforms?
Docker runs on Linux, macOS, Windows. ScyllaDB runs on Linux, Self-hosted, Web.
Can I use Docker for free?
Both have a free tier, so you can try either at no cost before committing.
What is Docker best used for?
Docker is most often used for application containerization, microservices, ci/cd pipelines, development environments. Of those, application containerization and microservices are not what ScyllaDB is typically brought in for.
What can Docker do that ScyllaDB cannot?
Docker covers Container runtime, Docker Desktop, Docker Hub, Docker Compose. ScyllaDB covers Cassandra Compatible, DynamoDB Compatible, 10x Throughput, Low Latency.

Answered from the vendors’ own pages

Docker: What is Docker pricing?

Docker offers a freemium model with Docker Personal free, Docker Pro at $11/user/month, Docker Team at $16/user/month, and Docker Business at $24/user/month. Each tier includes Docker Desktop, Docker Hub, and Docker Scout with different usage limits.

Source
ScyllaDB: How is ScyllaDB Cloud pricing calculated?

ScyllaDB Cloud uses transparent, resource-based billing based on instance type (vCPU and RAM), NVMe SSD storage, service plan tier, deployment model, and cloud provider costs.

Source
Docker: Can I use Docker in production?

Yes. Docker is used extensively in production environments. However, for container orchestration at scale, Kubernetes is typically paired with Docker to automate deployment, scaling, and management across clusters.

Source
ScyllaDB: Does ScyllaDB offer a free trial?

ScyllaDB offers a 30-day developer trial on smaller instances and a 48-hour production evaluation trial with full-grade instances.

Source
Docker: What are the main security concerns with Docker?

Key security risks include container breakout vulnerabilities through shared kernel exploits, daemon socket exposure that grants root access if compromised, weak isolation between containers, and credential leakage if secrets are embedded in images.

Source
ScyllaDB: What cost savings are available for long-term ScyllaDB commitments?

ScyllaDB subscription contracts provide up to 70% or more in savings compared to on-demand hourly billing. 1-year and 3-year contract options are available.

Source
Docker: Does Docker integrate with CI/CD systems?

Yes. Docker integrates with Jenkins, GitHub, and other CI/CD systems. The typical workflow involves GitHub repositories triggering automated builds in Jenkins, which prepare Dockerfiles and push images to Docker Hub for deployment.

Source
ScyllaDB: How much cheaper is ScyllaDB than DynamoDB?

Unlike DynamoDB which charges per read/write unit, ScyllaDB charges based on resource usage only, potentially delivering 50% or greater cost reduction for high-throughput workloads.

Source
Share

Related pages

More on Docker

More on ScyllaDB

Keep looking

Other head to heads