Google Cloud Workflows
Google Cloud Workflows is a managed cloud platform for coordinating Google Cloud services, custom services, and HTTP APIs in an order you define.
What Google Cloud Workflows is
Google Cloud Workflows is a managed cloud platform for coordinating Google Cloud services, custom services, and HTTP APIs in an order you define. Workflows use YAML or JSON definitions with ordered steps, conditions, loops, parallel actions, and reusable subworkflows. Start runs manually, through client libraries or REST, or on a schedule with Cloud Scheduler. Connectors integrate with Google Cloud APIs such as Pub/Sub, Firestore, and Secret Manager; workflow steps can also make HTTP or HTTPS requests to custom and private endpoints. Reliability features include retries, polling, error handling, callbacks, and waits of up to one year. IAM controls access, and Cloud Logging and Cloud Monitoring provide execution logs, volume, error-rate, and execution-time visibility. Pricing is based on executed steps, including failed and retried steps, while idle workflows incur no charges. The Always Free plan includes 5,000 internal and 2,000 external steps monthly. Executions are limited to 100,000 steps and one year.
Good
- Supports ordered, conditional, looping, and parallel steps.
- Executions can start manually, programmatically, or on a schedule.
- Retries, error handling, and callbacks are included.
- Idle workflows do not accrue charges.
- Always Free includes 5,000 internal and 2,000 external steps monthly.
Watch out
- No visual workflow builder.
- Executions are limited to 100,000 steps.
- Maximum execution duration is one year.
- Pricing counts failed and retried steps.
Who it suits
Workflows suits teams orchestrating cloud services, APIs, batch jobs, or business and IT processes. It may fit those comfortable defining workflows in YAML or JSON and working within step and duration limits.
Verdict
Google Cloud Workflows provides defined orchestration with scheduling, connectors, and execution monitoring. Its step-based pricing and execution limits are important to account for when choosing it.
Plans and prices
From Google Cloud Workflows's own pricing page, checked 3 Oct 2026.
| Plan | Price | What it gives you |
|---|---|---|
| Always Free | Free | 5,000 internal steps · 2,000 external steps · Monthly free usage limits |
| Always Free external steps | Free | 2,000 external steps per account each month · monthly |
| Always Free internal steps | Free | 5,000 internal steps per account each month · monthly |
| Internal steps | $0.01 a month | Steps 5,000 to 100,000,000; higher usage requires contacting sales · per 1,000 steps after 5,000 free steps |
| Pay as you go | $0.01 a month | External steps after the first 2,000: $0.025 per increment of 1,000 · After 100 million internal or external steps: contact sales · Per increment of 1,000 steps per month; internal steps after the first 5,000 |
| External steps | $0.03 a month | Steps 2,000 to 100,000,000; higher usage requires contacting sales · per 1,000 steps after 2,000 free steps |
The facts
Each one read from Google Cloud Workflows's own pages, with the date it was checked.
What it does
- Access control
- Workflows uses IAM, and connectors use built-in IAM authentication while requiring the workflow service account to have the needed permissions.checked 3 Oct 2026
- API surface
- The documentation provides Workflows and Workflow Executions REST APIs, gcloud CLI commands, syntax and connector references, and client-library references.checked 15 Oct 2026
- Authentication
- Connectors use IAM-based service-account authentication, but the workflow service account still needs permissions for each target API.checked 15 Oct 2026
- Breaking change
- From May 2, 2025, Workflows no longer supports HTTP requests to IP-based GKE control-plane endpoints; DNS endpoints are required.checked 15 Oct 2026
- Callbacks
- A workflow can create a callback URL and wait for external or human-in-the-loop input for up to one year.checked 15 Oct 2026
- Compliance
- Google lists Workflows as compliant with C5:2020, FedRAMP High, HIPAA, HITRUST CSF, ISO 27001/27017/27018, PCI DSS, and SOC 1/2/3, excluding Preview features.checked 15 Oct 2026
- Connector integrations
- Documented connector examples include Pub/Sub, Firestore, Secret Manager, BigQuery, Google Sheets, Cloud Translation, Cloud Run, Batch, and Kubernetes APIs.checked 15 Oct 2026
- Connectors
- Connectors simplify Google Cloud API calls by formatting requests and providing built-in retries and long-running-operation handling.checked 15 Oct 2026
- Documentation depth
- The documentation set includes quickstarts, tutorials, syntax and standard-library references, REST APIs, connectors, quotas, release notes, training, and code samples.checked 15 Oct 2026
- Encryption
- Customer-managed Cloud KMS keys can encrypt workflow definitions and execution data at rest.checked 15 Oct 2026
- Execution limits
- A workflow execution can contain up to 100,000 steps and run for at most one year.checked 15 Oct 2026
- External APIs
- Workflow steps can make HTTP or HTTPS requests to APIs, including custom and private endpoints.checked 3 Oct 2026
- Formats
- Workflow definitions use YAML or JSON, and Google publishes JSON-schema support for syntax autocompletion.checked 15 Oct 2026
- Infrastructure as code
- Google documents creating, deploying, and executing Workflows with Terraform and the Google provider.checked 15 Oct 2026
- Integrations
- Connectors integrate workflows with Google Cloud APIs and handle request formatting, retries, and long-running operations; examples include Pub/Sub, Firestore, and Secret Manager.checked 3 Oct 2026
- Licence
- The managed Workflows service is proprietary; Google's public Workflows samples repository is marked Apache-2.0.checked 15 Oct 2026
- Limit: learning curve
- A G2 reviewer says the product can be complex initially and requires a solid understanding to use effectively.checked 15 Oct 2026
- Limit: pipeline controls
- A G2 reviewer requests additional pipeline-control capabilities.checked 15 Oct 2026
- Limit: pricing
- G2 reviewers complain that pricing can become costly for complex flows and that the free quota is small.checked 15 Oct 2026
- Monitoring
- Workflows integrates with Cloud Logging and Cloud Monitoring for execution logs, volume, error rates, and execution time.checked 3 Oct 2026
The company
- Company founding
- Google's company history says Google Inc. was officially established in August 1998.checked 15 Oct 2026
- Company ownership
- Google is a subsidiary of Alphabet, according to its Crunchbase organization profile.checked 15 Oct 2026
- Company profile
- LinkedIn lists Google as a public software-development company headquartered in Mountain View, California, with 10,001+ employees.checked 15 Oct 2026
Money
- Free credits
- New Google Cloud customers get $300 in free credits to spend on Workflows.checked 3 Oct 2026
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