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Databases · head to head

Couchbase vs SonarQube

Couchbase logo

Couchbase

Databases

The modern database for enterprise applications

From
Free
Free plan
Yes
Visit CouchbaseFull review
SonarQube logo

SonarQube

Developer Tools

Code quality and code security for clean code, at every step

From
Free
Free plan
Yes
Visit SonarQubeFull review

The short version

  • Couchbase is a distributed NoSQL cloud database.
  • Couchbase is free; SonarQube starts at $34/mo.
  • Where Couchbase falls short: the free tier is a single node with 8 GB of storage and forum support only.
  • Where SonarQube falls short: advanced Security add-on uses custom pricing.
  • Prices and features on this page were last checked on 13 November 2026.

Where they differ

Only the attributes on which Couchbase and SonarQube actually diverge.

Attributes where Couchbase and SonarQube differ
AttributeCouchbaseSonarQube
Pricing modelFreemiumSubscription
PlatformsLinux, Windows, macOS, Self-hosted, WebWeb
CategoryDatabasesDeveloper Tools

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

Not yet recorded: founded for SonarQube.

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 Couchbase

  • JSON Document Model
  • SQL++ Query
  • Full-text Search
  • Eventing
  • Analytics
  • Mobile Sync
  • Multi-dimensional Scaling
  • Kafka

Only in SonarQube

Nothing recorded that Couchbase does not also cover.

What people use each for

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

Couchbase

  • Running a distributed NoSQL document database as a managed servicenot SonarQube
  • Mobile sync and offline first applications backed by a cloud databasenot SonarQube

SonarQube

  • Code quality analysisnot Couchbase
  • Vulnerability detectionnot Couchbase
  • Security scanningnot Couchbase
  • Compliance reportingnot Couchbase

Where each one falls short

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

Couchbase

  • The free tier is a single node with 8 GB of storage and forum support only
  • Node rates are hourly and quoted as starting figures, from $0.15 an hour on Basic to $0.49 on Enterprise
  • The Developer Pro and Enterprise plans require 3 nodes, so the hourly rate multiplies before any usage
  • Backup storage is billed separately at $0.07 per GB a month, and analytics backups at $0.14
  • Support response time is a plan feature, at 8 hours on Developer Pro against 30 minutes on Enterprise
  • AI and analytics run as separately priced planes at up to $0.86 an hour per node

SonarQube

  • Advanced Security add-on uses custom pricing
  • Only private project lines of code count toward limits

Pricing, plan by plan

Couchbase

Free
  • CommunityFree
    • Full features
    • Community support
    • Self-managed
  • Capella FreeFree
    • Managed service
    • Limited resources
    • Cloud hosted

SonarQube

Free
  • FreeFree
    • Supports up to 50000 lines of code in private projects
    • Never expires
    • Covers public projects
  • Team$34/mo
    • 30+ languages
    • Code quality standards
    • Bug and vulnerability detection
  • EnterpriseOn request
    • Advanced security reports
    • OWASP/CWE/PCI DSS compliance
    • Unlimited users and projects

Which should you pick?

Choose Couchbase if

  • You need json document model.
  • You want to start without paying.
  • You work on Linux, Windows, macOS, Self-hosted, Web.
  • You also want sql++ query.
Couchbase review

Choose SonarQube if

  • You want to start without paying.
SonarQube review

Questions people ask

Is Couchbase or SonarQube better?
Neither clearly leads. Couchbase starts at Free and SonarQube at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Couchbase or SonarQube?
Couchbase starts at Free and SonarQube at Free.
Does Couchbase or SonarQube run on more platforms?
Couchbase runs on Linux, Windows, macOS, Self-hosted, Web. SonarQube runs on Web.
Can I use Couchbase for free?
Both have a free tier, so you can try either at no cost before committing.
What is Couchbase best used for?
Couchbase is most often used for running a distributed nosql document database as a managed service, mobile sync and offline first applications backed by a cloud database. Of those, running a distributed nosql document database as a managed service and mobile sync and offline first applications backed by a cloud database are not what SonarQube is typically brought in for.
What can Couchbase do that SonarQube cannot?
Couchbase covers JSON Document Model, SQL++ Query, Full-text Search, Eventing.

Answered from the vendors’ own pages

Couchbase: Does Couchbase offer a free tier?

Yes, Couchbase offers a free tier option. Users can start for free from the main website.

Source
SonarQube: How much does SonarQube cost?

SonarQube offers a free tier supporting up to 50000 lines of code in private projects, a Team plan starting at $34/month, and custom Enterprise pricing. Team plan includes 14-day free trial.

Source
Couchbase: How do I access Couchbase pricing details?

Couchbase maintains a dedicated pricing page, but detailed tier information and costs are not available on the homepage. You can visit the pricing page or contact their sales team.

Source
SonarQube: Is SonarQube free?

Yes, SonarQube offers a free tier that never expires and covers both public and private projects up to 50000 lines of code in private projects.

Source
SonarQube: What languages does SonarQube support?

SonarQube Team plan supports 30+ languages including common programming languages. Enterprise plan adds support for 40+ languages including ABAP, COBOL, and Apex.

Source
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