# Google App Engine

- **Canonical URI:** https://www.vioscale.ai/software/google-app-engine
- **Category:** PaaS & Hosting
- **Homepage:** https://cloud.google.com/appengine
- **Also known as:** google-app-engine
- **Profile claimed by vendor:** no
- **Last updated:** 2026-08-05T13:13:50.858Z

## Vioscale score

**51.1 / 100**, confidence 33% (low).

Composite of weighted, independently-sourced signals (no user reviews, no vendor payment).

| Signal | Score | Weight | Contribution | Evidence present |
|---|--:|--:|--:|:--:|
| price_level | 80 | 0.047 | 3.8 | ✓ |
| reliability | 50 | 0.175 | 8.8 | ✓ |
| capabilities | 0 | 0.07 | 0 | - |
| integrations | 17.3 | 0.094 | 1.6 | ✓ |
| security_posture | 0 | 0.129 | 0 | - |
| pricing_transparency | 80 | 0.07 | 5.6 | ✓ |

## Pricing

_As of 2026-08-05, [verify at source](https://cloud.google.com/appengine). Independently observed._

Usage-based · Free tier

> Free tier: 29 hours F1 instances + 9 hours B1 instances per day, 1 GB outbound data per day. $300 free credits available. Usage-based pricing from $0.05–$0.40/hour depending on instance class.

| Plan | Price | Free | Commitment |
|---|---|:--:|---|
| B1 | Free | ✓ | - |
| B2 | Free | ✓ | - |
| B4 | Free | ✓ | - |
| B4_1G | Free | ✓ | - |
| B8 | Free | ✓ | - |
| F1 | Free | ✓ | - |
| F2 | Free | ✓ | - |
| F4 | Free | ✓ | - |
| F4_1G | Free | ✓ | - |

### B1

Backend instance

**Included limits:** free_hours_per_day: 9

### B2

Backend instance

**Included limits:** free_hours_per_day: 9

### B4

Backend instance

**Included limits:** free_hours_per_day: 9

### B4_1G

Backend instance

**Included limits:** free_hours_per_day: 9

### B8

Backend instance

**Included limits:** free_hours_per_day: 9

### F1

Frontend instance

**Included limits:** free_hours_per_day: 28

### F2

Frontend instance

**Included limits:** free_hours_per_day: 28

### F4

Frontend instance

**Included limits:** free_hours_per_day: 28

### F4_1G

Frontend instance

**Included limits:** free_hours_per_day: 28

### Add-ons

- **Outgoing Network Traffic** ($0.14 per gibibyte)

## About

App Engine is Google Cloud's fully managed application platform supporting popular development languages. It enables building and deploying monolithic server-side rendered websites and applications without managing infrastructure.

_Independently observed._

## Platform & deployment

- **Platforms:** Web
- **Deployment:** Cloud / SaaS

## Integrations (3)

_Independently observed._

- Cloud Monitoring
- Cloud Logging
- Cloud Run

## Capabilities

_The capabilities that matter for PaaS & Hosting. "-" = undocumented, not absent._

| Capability | Supported |
|---|:--:|
| **Deploy** | |
| Git-push auto-deploy | - |
| Deploy arbitrary container image | - |
| Per-PR preview environments | - |
| **Build** | |
| Build system | - |
| Runtime / language breadth | Node.js, Java, Ruby, C#, Go, Python, PHP |
| **Scale** | |
| Autoscaling | Horizontal |
| **Deployment** | |
| Geographic reach | Multi-region |
| **Data** | |
| Bundled managed data services | - |
| **Delivery** | |
| Built-in global CDN / edge | - |
| Custom domains + automatic TLS | - |
| **Deployment** | |
| Hosting | Cloud only |
| **Ops** | |
| Env vars & secrets management | - |
| Instant rollbacks | - |
| **Extensibility** | |
| CLI + deploy API | - |

## Facts

Every value below carries its source and our confidence. Facts are re-crawled on a freshness schedule.

### integrations

| Attribute | Value | Source | Retrieved | Confidence |
|---|---|---|---|---|
| integrations.count | 3 | [link](https://cloud.google.com/appengine) | 2026-07-31 | 60% (medium) |

### pricing

| Attribute | Value | Source | Retrieved | Confidence |
|---|---|---|---|---|
| pricing.free_tier | yes | [link](https://cloud.google.com/appengine) | 2026-08-05 | 60% (medium) |
| pricing.model | commercial | [link](https://cloud.google.com/appengine) | 2026-08-05 | 70% (medium) |
| pricing.price_level | low | [link](https://cloud.google.com/appengine) | 2026-08-05 | 60% (medium) |
| pricing.transparent | yes | [link](https://cloud.google.com/appengine) | 2026-08-05 | 60% (medium) |

### market

| Attribute | Value | Source | Retrieved | Confidence |
|---|---|---|---|---|
| market.availability | `{"hqCountry":"US","primaryMarkets":[],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` | [link](https://cloud.google.com/appengine) | 2026-08-05 | 75% (high) |

### reliability

| Attribute | Value | Source | Retrieved | Confidence |
|---|---|---|---|---|
| reliability.status_page | yes | [link](https://status.cloud.google.com) | 2026-08-05 | 60% (medium) |

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*Source: Vioscale (https://www.vioscale.ai/software/google-app-engine). Independent, evidence-based software intelligence. Cite the canonical URI.*