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Developer Tools · head to head

Helm vs YugabyteDB

H

Helm

Developer Tools

The package manager for Kubernetes

From
Free
Free plan
Yes
Visit HelmFull review
YugabyteDB logo

YugabyteDB

Databases

Open source distributed SQL database for cloud native apps

From
Free
Free plan
Yes
Visit YugabyteDBFull review

The short version

  • Helm is a Kubernetes package manager, licensed Apache 2; YugabyteDB is a high-performance, cloud-native distributed SQL database.
  • Helm is free; YugabyteDB starts at $0.1/mo.
  • Where YugabyteDB falls short: missing PostgreSQL functions and extensions despite claiming compatibility.
  • Prices and features on this page were last checked on 13 November 2026.

Where they differ

Only the attributes on which Helm and YugabyteDB actually diverge.

Attributes where Helm and YugabyteDB differ
AttributeHelmYugabyteDB
PlatformsWebWeb, Self-hosted
CategoryDeveloper ToolsDatabases

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

Not yet recorded: pricing model for YugabyteDB, founded for Helm.

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 Helm

Nothing recorded that YugabyteDB does not also cover.

Only in YugabyteDB

  • PostgreSQL Compatible
  • Distributed SQL
  • Geo-distribution
  • Linear Scalability
  • High Availability
  • ACID Transactions
  • CDC Support
  • PostgreSQL

What people use each for

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

Helm

  • Kubernetes package manager and deployment toolnot YugabyteDB

YugabyteDB

  • Transaction processingnot Helm
  • Data storagenot Helm
  • Application backendnot Helm
  • Reportingnot Helm
  • Data analyticsnot Helm

Where each one falls short

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

Helm

  • Contributors must sign commits under the Developer Certificate of Origin to have them accepted, per helm.sh, a process requirement not all Kubernetes tools impose

YugabyteDB

  • Missing PostgreSQL functions and extensions despite claiming compatibility
  • Not a true PostgreSQL replacement requiring schema and query compatibility testing before migration
  • Requires careful isolation level management or risk data corruption in production
  • Lacks built-in OLAP capabilities, requiring external systems for analytics
  • Coupled compute and storage scaling reduces optimization flexibility

Pricing, plan by plan

Helm

Free

No published plan breakdown. See the Helm review.

YugabyteDB

Free

No published plan breakdown. See the YugabyteDB review.

Which should you pick?

Choose Helm if

  • You want to start without paying.
Helm review

Choose YugabyteDB if

  • You need postgresql compatible.
  • You want to start without paying.
  • You work on Web, Self-hosted.
  • You also want distributed sql.
YugabyteDB review

Questions people ask

Is Helm or YugabyteDB better?
Neither clearly leads. Helm starts at Free and YugabyteDB at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Helm or YugabyteDB?
Helm starts at Free and YugabyteDB at Free.
Does Helm or YugabyteDB run on more platforms?
Helm runs on Web. YugabyteDB runs on Web, Self-hosted.
Can I use Helm for free?
Both have a free tier, so you can try either at no cost before committing.
What is Helm best used for?
Helm is most often used for kubernetes package manager and deployment tool. Of those, kubernetes package manager and deployment tool is not what YugabyteDB is typically brought in for.
What can Helm do that YugabyteDB cannot?
YugabyteDB covers PostgreSQL Compatible, Distributed SQL, Geo-distribution, Linear Scalability.

Answered from the vendors’ own pages

Helm: How much does Helm cost?

Helm is free and open-source. It is a graduated project in the Cloud Native Computing Foundation (CNCF) with no commercial pricing model.

Source
YugabyteDB: Is YugabyteDB a true drop-in replacement for PostgreSQL?

No, YugabyteDB is PostgreSQL-compatible but not a zero-change drop-in replacement. It requires compatibility testing with queries, stored procedures, and ORM configurations before migration.

Source
YugabyteDB: What isolation levels does YugabyteDB support?

YugabyteDB allows per-query selection between serializable isolation for critical operations and read-committed for analytics. However, this flexibility requires careful management to avoid accidental data corruption.

Source
YugabyteDB: Does YugabyteDB support both SQL and NoSQL workloads?

Yes, YugabyteDB offers YSQL for PostgreSQL-compatible SQL and YCQL for Cassandra-like NoSQL workloads, using the same DocDB storage engine to support both simultaneously.

Source
YugabyteDB: Can YugabyteDB scale compute and storage independently?

No, YugabyteDB couples compute and storage scaling, unlike TiDB which separates them. This means scaling decisions are less flexible and optimization is more complex.

Source
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