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Narayana

● Identity checked

Code · Vendor site 2026-10-04

Narayana is an open-source transaction manager from the JBoss community for reliable ACID transactions in Java applications. The site links documentation, quickstarts, downloads, and community channels for teams embedding transactional middleware.

Updated 2026-10-04View sources
Official website
Category
Code
Free access
Narayana is distributed under the Apache License 2.0 with free downloads and docs on the community site.
API access
Not confirmed

Is Narayana right for you?

A good fit for

Java middleware developers who need a proven JTA transaction coordinator for distributed services.

Before you choose

You operate and patch Narayana runtimes yourself; the community site does not sell a hosted transaction SaaS.

Open-source JTA transactions

The Narayana community site orients Java teams toward documentation, quickstarts, and downloads for embedding a production-grade transaction manager.

What it can do

Features & capabilities

Unknown is different from unavailable. Each fact carries its own evidence.

CapabilityValueEvidenceChecked
Transaction managerHomepage headline describes Narayana as a premier open source transaction manager.Facts sourced2026-10-04
Getting startedLanding page links getting started docs, quickstarts, and WildFly downloads.Facts sourced2026-10-04
LicenseSite compliance section lists Apache License Version 2.0 for the project.Facts sourced2026-10-04

Understand the total cost

Narayana pricing & plans

Free

Free

Narayana is distributed under the Apache License 2.0 with free downloads and docs on the community site.

Access
Narayana is distributed under the Apache License 2.0 with free downloads and docs on the community site.
Explore pricing & history

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The practical questions

Frequently asked questions

What is Narayana used for?

Narayana is an open-source transaction manager from the JBoss community for reliable ACID transactions in Java applications. The site links documentation, quickstarts, downloads, and community channels for teams embedding transactional middleware.

Does Narayana have a free plan?

Narayana is distributed under the Apache License 2.0 with free downloads and docs on the community site.. This record lists ongoing free access; check the plan limits before starting.

How much does Narayana cost?

No paid monthly price is listed; this record treats the product as free to start. See the plan cards for entitlements, billing commitments and seat minimums.

Can I use Narayana through an API?

Not confirmed. API access and subscription access may have different terms; consult the linked sources.

What should I check before choosing it?

You operate and patch Narayana runtimes yourself; the community site does not sell a hosted transaction SaaS.

Price history

No retained pricing changes yet. A current price alone does not establish a historical trend.

How this profile is supported

Facts apply to the named version and check date. Send a sourced correction if something changed.