# Hook0 vs Upstash QStash

**Leader by Vioscale score:** Hook0

| Attribute | Hook0 | Upstash QStash |
|---|---|---|
| **Vioscale score** | 67.7 (42% (low)) | 17.3 (3% (low)) |
| deployment.options | `{"cloud":true,"hybrid":true,"on_prem":true,"self_hosted":true}` | `{"cloud":true}` |
| description.long | A webhook delivery service handling event routing, HMAC signing, retries, and monitoring. Available as both a managed cloud service hosted in Europe or as self-hosted open-source software under the SSPL-1.0 license. | 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 | 3,000 | 3 |
| integrations.list | `[{"name":"Zapier"},{"name":"Integromat"}]` | `[{"name":"Vercel AI SDK"},{"name":"Cloudflare Workers"},{"name":"LLM providers (general)"}]` |
| market.availability | `{"hqCountry":"FR","primaryMarkets":["FR","US"],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` | - |
| platform.support | `{"web":true}` | `{"cli":true,"web":true}` |
| pricing | `{"type":"hybrid","plans":[{"free":true,"name":"Developer","summary":"Free forever, no credit card required","features":["1 event type","10 subscriptions","100 events per day","7 days data retention","Community support","HMAC signatures","Fully managed infrastructure"],"components":[{"kind":"fixed","amount":0,"period":"month","currency":"EUR"}],"description":"Free tier with basic webhook capabilities","contactSales":false,"includedLimits":{"event_types":"1","subscriptions":"10","events_per_day":"100","data_retention_days":"7"}},{"free":false,"name":"Startup","summary":"€59/month + €0.003 per overage event","features":["25 developers","300 subscriptions","30,000 events per day","Overage billing at €0.003 per event","14 days data retention","Email support (3-day response)","HMAC signatures"],"commitment":"monthly","components":[{"kind":"fixed","amount":59,"period":"month","currency":"EUR"},{"per":{"qty":1,"unit":"event"},"kind":"metered","amount":0.003,"currency":"EUR"}],"description":"Startup plan with higher event limits and email support","contactSales":false,"includedLimits":{"developers":"25","subscriptions":"300","events_per_day":"30000","data_retention_days":"14"}},{"free":false,"name":"Pro","summary":"€190/month or €1,824/year (20% off) + €0.0001 per overage event","features":["Unlimited developers","100,000 subscriptions","100,000 events per day","Overage billing at €0.0001 per event","30 days data retention","Priority email support (3-day response)","Static source IPs on demand","HMAC signatures"],"commitment":"monthly","components":[{"kind":"fixed","amount":190,"period":"month","currency":"EUR"},{"per":{"qty":1,"unit":"event"},"kind":"metered","amount":0.0001,"currency":"EUR"}],"description":"Production plan with unlimited developers and priority support","contactSales":false,"includedLimits":{"developers":"unlimited","subscriptions":"100000","events_per_day":"100000","data_retention_days":"30"}},{"free":false,"name":"Enterprise","summary":"Custom pricing, contact sales","features":["Custom event limits","Custom SLA","Dedicated support","Security and compliance features"],"description":"Custom enterprise plan with dedicated support","contactSales":true},{"free":true,"name":"Self-Hosted (Open-Source)","summary":"Free, open-source, self-hosted","features":["Open-source under SSPL-1.0 license","Complete data control","Community support on Discord","Docker Compose or Kubernetes deployment"],"components":[{"kind":"fixed","amount":0,"period":"month","currency":"EUR"}],"description":"Free open-source deployment with community support","contactSales":false},{"free":false,"name":"On-Premise Managed","summary":"€1,000 setup + €500/month or €0 setup + €6,000/year","features":["Dedicated Hook0 instance","Compatible with most cloud providers","Managed updates","Custom developments","Training available"],"commitment":"monthly","components":[{"kind":"one_time","amount":1000,"currency":"EUR"},{"kind":"fixed","amount":500,"period":"month","currency":"EUR"}],"description":"Dedicated managed instance deployment with professional support","contactSales":false}],"summary":"Free Developer tier. Startup from €59/month. Pro from €190/month with annual discount. Open-source self-hosting free. On-Premise managed options available.","currency":"EUR","freeTier":true,"sourceUrl":"https://www.hook0.com/pricing","retrievedAt":"2026-08-19T22:48:49.088Z","startingPrice":{"amount":59,"period":"month","currency":"EUR"},"billingPeriods":["month","year"]}` | - |
| pricing.free_tier | yes | - |
| pricing.model | freemium | - |
| pricing.price_level | mid | - |
| pricing.starting_price | `{"amount":59,"currency":"EUR"}` | - |
| pricing.transparent | yes | - |
| security.disclosure_policy | yes | - |
| security.gdpr | yes | - |
| security.pci | yes | - |

## Capabilities (Webhooks Infrastructure)

| Capability | Hook0 | 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 2026-09-01T16:26:53.608Z. "-" = undocumented, not absent.*