Cloud Run functions vs Inngest
Cloud Run functions
cloud.google.com
Inngest
inngest.comSide by side
| Figure | Cloud Run functions | Inngest |
|---|---|---|
| Price from | $0.40/mo | $99/mo |
| Free plan | — | Yes |
| Free trial | Yes | — |
| Open source | — | Yes |
| Web | Yes | Yes |
| Windows | — | Yes |
| macOS | — | Yes |
| Linux | — | Yes |
| API | Yes | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 2 | 4 |
| Spec score · Serverless Platforms | 8.2 (#5) | 9.0 (#1) |
| Encryption | Customer-managed encryption keys can protect uploaded source code, built container images, and deployed function instances. | The service encrypts database data at rest and traffic in transit, with optional customer-side encryption middleware and keys. |
| Integrations | Cloud Run functions integrates with Google Cloud and third-party services through events and webhook integrations. | The documentation describes integrations for Vercel and Netlify deployment syncs, Neon database events, and Datadog and Prometheus monitoring. |
| Observability | The platform provides integrated monitoring and supports application observability and diagnosability with Cloud Trace. | Inngest provides traces, run replay and production metrics for workflow inspection. |
| Purpose | Cloud Run functions is a lightweight compute solution for creating single-purpose, stand-alone functions that respond to Cloud events without managing a server or runtime environment. | Inngest orchestrates asynchronous code as durable functions for event driven workflows, background jobs, and agents. |
Plans
Cloud Run functions
- Usage beyond free invocations$0.40 a month
- Free tierPrice not published
In their own words
Cloud Run functions
Cloud Run functions has no write-up on Specifiction yet; its figures are above.
Inngest
Inngest runs asynchronous code as durable functions for event-driven workflows, background jobs, and agents. Its execution steps handle retries, retain state, and recover from failures; traces show activity from trigger to completion. Flow controls manage concurrency and fairness when users compete for resources. Developers can use open-source SDKs for TypeScript, Python, and Go, or the REST API. Functions can run wherever an app is hosted, with deployment guides for services including Vercel, Netlify, Cloudflare Pages, Render, and DigitalOcean. Inngest also describes isolated sandboxes for testing changes and tools for scoring and comparing variants on production traffic. The Free plan includes 5 seats, 50k executions, 500k events ingested, and 24-hour trace history. Execution pauses when the free quota is reached until the account upgrades. Pro starts at $99/mo. Inngest states that it is SOC 2 Type II compliant, and that its US-based databases are encrypted at rest and application traffic uses TLS/SSL in transit.