Free
Free
Apache OpenWhisk is open-source software you deploy yourself; the project site does not sell a hosted monthly plan.
- Access
- Apache OpenWhisk is open-source software you deploy yourself; the project site does not sell a hosted monthly plan.
OpenWhisk
● Identity checkedInfrastructure · Vendor site 2026-10-04
Apache OpenWhisk is an open-source serverless platform that runs functions in response to triggers from HTTP requests, feeds, or scheduled rules. The project packages actions in containers, exposes a REST API and wsk CLI, and supports multiple language runtimes so teams can self-host event-driven workloads at scale.
- Category
- Infrastructure
- Free access
- Apache OpenWhisk is open-source software you deploy yourself; the project site does not sell a hosted monthly plan.
- API access
- Documentation index links the OpenWhisk REST API, wsk CLI, and client libraries for invoking and managing actions.
Is OpenWhisk right for you?
A good fit for
Platform engineers and developers who want vendor-neutral, self-hosted functions instead of proprietary FaaS offerings.
Before you choose
Operating OpenWhisk requires you to provision and maintain your own container infrastructure and runtime images.
Self-hosted serverless actions
OpenWhisk executes containerized functions on triggers you define, giving teams an Apache-licensed alternative to proprietary function platforms.
What it can do
Features & capabilities
Unknown is different from unavailable. Each fact carries its own evidence.
| Capability | Value | Evidence | Checked |
|---|---|---|---|
| Model | Homepage defines actions triggered by events via triggers, rules, and feeds at any scale. | Facts sourced | 2026-10-04 |
| Tooling | Overview mentions REST API, CLI, packaging tools, and catalog services for deployments. | Facts sourced | 2026-10-04 |
| REST API | Documentation navigation includes OpenWhisk REST API for web and mobile integrations. | Facts sourced | 2026-10-04 |
Understand the total cost
OpenWhisk pricing & plans
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Explore toolThe practical questions
Frequently asked questions
What is OpenWhisk used for?
Apache OpenWhisk is an open-source serverless platform that runs functions in response to triggers from HTTP requests, feeds, or scheduled rules. The project packages actions in containers, exposes a REST API and wsk CLI, and supports multiple language runtimes so teams can self-host event-driven workloads at scale.
Does OpenWhisk have a free plan?
Apache OpenWhisk is open-source software you deploy yourself; the project site does not sell a hosted monthly plan.. This record lists ongoing free access; check the plan limits before starting.
How much does OpenWhisk 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 OpenWhisk through an API?
Documentation index links the OpenWhisk REST API, wsk CLI, and client libraries for invoking and managing actions.. API access and subscription access may have different terms; consult the linked sources.
What should I check before choosing it?
Operating OpenWhisk requires you to provision and maintain your own container infrastructure and runtime images.
Price history
No retained pricing changes yet. A current price alone does not establish a historical trend.
How this profile is supported
Identity and profile
Reviewed vendor source
Read original source ↗Facts apply to the named version and check date. Send a sourced correction if something changed.