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Development Tools · head to head

Cody vs Docker

Cody logo

Cody

Development Tools

AI coding assistant powered by code search

From
Free
Rated
-
Full reviewWebsite
Docker logo

Docker

Technology

Accelerate how you build, share, and run applications

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Cody sourcegraph now publishes a single Enterprise plan starting at $16K, with no free or individual Pro tier listed on the pricing page; Docker shared kernel creates security vulnerabilities when containers share the same OS kernel that can bypass container isolation

Where they differ

Only the attributes on which Cody and Docker actually diverge.

Attributes where Cody and Docker differ
AttributeCodyDocker
Pricing modelfreemiumUnknown
PlatformsWebLinux, macOS, Windows
CategoryDevelopment ToolsTechnology
Founded20132010

Identical on both: starting price (Free), free tier (Yes), user rating (Not yet rated).

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 Cody

Nothing recorded that Docker does not also cover.

Only in Docker

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

What people use each for

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

Cody

  • AI code assistance with context drawn from a whole private codebasenot Docker
  • Code search and navigation across many repositoriesnot Docker
  • Large scale code migrations and modernisation with Batch Changesnot Docker

Docker

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

Where each one falls short

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

Cody

  • Sourcegraph now publishes a single Enterprise plan starting at $16K, with no free or individual Pro tier listed on the pricing page
  • sourcegraph.com/cody redirects to the documentation rather than a Cody product or pricing page
  • AI features are metered as credits included per user, and exceeding the allocation requires buying a higher volume bucket
  • Volume credit buckets are sold as an add-on rather than included
  • A customer success manager and premium support are optional paid extras on top of the Enterprise plan
  • Standard support is 24x5 rather than 24x7, with round-the-clock coverage sold as an upgrade
  • The published $16K figure is a starting price that scales with team size, so the actual cost is quoted rather than listed

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

Pricing, plan by plan

Cody

Free

No published plan breakdown. See the Cody review.

Docker

Free

No published plan breakdown. See the Docker review.

Which should you pick?

Choose Cody if

  • You want to start without paying.
Cody review

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

Questions people ask

Is Cody or Docker better?
Neither clearly leads. Cody starts at Free and Docker at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Cody or Docker?
Cody starts at Free and Docker at Free.
Does Cody or Docker run on more platforms?
Cody runs on Web. Docker runs on Linux, macOS, Windows.
Can I use Cody for free?
Both have a free tier, so you can try either at no cost before committing.
What is Cody best used for?
Cody is most often used for ai code assistance with context drawn from a whole private codebase, code search and navigation across many repositories, large scale code migrations and modernisation with batch changes. Of those, ai code assistance with context drawn from a whole private codebase and code search and navigation across many repositories are not what Docker is typically brought in for.
What can Cody do that Docker cannot?
Docker covers Container runtime, Docker Desktop, Docker Hub, Docker Compose.

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
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
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
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
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