# AWS EventBridge API Destinations vs Upstash QStash

| Attribute | AWS EventBridge API Destinations | Upstash QStash |
|---|---|---|
| **Vioscale score** | 47.5 (29% (low)) | 17.3 (3% (low)) |
| deployment.options | `{"cloud":true}` | `{"cloud":true}` |
| description.long | EventBridge routes events from multiple sources to targets without requiring custom code or server management. It enables point-to-point integrations and can handle millions of events and tasks through a single platform. | A middleware service that sits between your application and APIs to handle message delivery, automatic retries on failure, and scheduling. It eliminates the need to manage infrastructure for reliable message routing and job scheduling. |
| integrations.count | 1 | 3 |
| integrations.list | `[{"name":"Zendesk"}]` | `[{"name":"Vercel AI SDK"},{"name":"Cloudflare Workers"},{"name":"LLM providers (general)"}]` |
| market.availability | `{"hqCountry":"US","primaryMarkets":["US"],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` | - |
| platform.support | `{"web":true}` | `{"cli":true,"web":true}` |
| pricing.free_tier | yes | - |
| security.fedramp | yes | - |
| security.gdpr | yes | - |
| security.hipaa | yes | - |
| security.iso27001 | yes | - |
| security.pci | yes | - |
| security.soc2 | yes | - |

## Capabilities (Webhooks Infrastructure)

| Capability | AWS EventBridge API Destinations | Upstash QStash |
|---|:--:|:--:|
| **Capabilities** |  |  |
| Direction | - | - |
| Automatic retries backoff | - | - |
| Manual replay redelivery | - | - |
| Payload signing | - | - |
| Event ordering | - | - |
| Payload transform filtering | - | - |
| Fanout multi destination | - | - |
| Customer facing portal | - | - |
| Self hostable | - | - |
| Deployment model | - | - |
| Static egress ips | - | - |
| Pricing model | - | - |

*Source: Vioscale. Generated 2026-09-01T16:30:48.939Z. "-" = undocumented, not absent.*