Hook0
Open-source webhook platform with managed cloud hosting and EU-based compliance infrastructure
- Also known as
- hook0
Available worldwide · Popular in: FR, US
What is Hook0?
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.
Hook0 pricing
Plans, per-tier features and add-ons, dated and linked to live pricing. Pricing changes often; always verify at source before you rely on it.
Free Developer tier. Startup from €59/month. Pro from €190/month with annual discount. Open-source self-hosting free. On-Premise managed options available.
Developer
FreeFree tier with basic webhook capabilities
- event_types
- 1
- subscriptions
- 10
- events_per_day
- 100
- data_retention_days
- 7
- 1 event type
- 10 subscriptions
- 100 events per day
- 7 days data retention
- Community support
- HMAC signatures
- Fully managed infrastructure
Startup
Startup plan with higher event limits and email support
- developers
- 25
- subscriptions
- 300
- events_per_day
- 30000
- data_retention_days
- 14
- 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
Pro
Production plan with unlimited developers and priority support
- developers
- unlimited
- subscriptions
- 100000
- events_per_day
- 100000
- data_retention_days
- 30
- 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
Enterprise
Contact salesCustom enterprise plan with dedicated support
- Custom event limits
- Custom SLA
- Dedicated support
- Security and compliance features
Self-Hosted (Open-Source)
FreeFree open-source deployment with community support
- Open-source under SSPL-1.0 license
- Complete data control
- Community support on Discord
- Docker Compose or Kubernetes deployment
On-Premise Managed
Dedicated managed instance deployment with professional support
- Dedicated Hook0 instance
- Compatible with most cloud providers
- Managed updates
- Custom developments
- Training available
Platform & deployment
Independently observed- Web
- Cloud / SaaS
- Hybrid
- On-premise
- Self-hosted
Integrations (2)
Independently observed- Zapier
- Integromat
Hook0 alternatives
Other webhooks infrastructure we track, ranked by the same independent score.
- Webhook RelaySend webhooks to any destination, including private networks and localhosthigh · 76%
- ConvoyA webhook gateway that handles both incoming and outgoing webhook delivery reliablyhigh · 76%
- HookdeckInfrastructure for reliably handling webhooks and events at scalemedium · 61%
- Webhook.siteTest HTTP webhooks and emails with instant visibility and workflow automationlow · 41%
- SvixManaged webhook infrastructure with built-in retries, security, and customer portalhigh · 76%
- AWS EventBridge API DestinationsEvent routing service for building loosely coupled, event-driven applications across AWS services, SaaS platforms, and custom applicationslow · 29%
Compare Hook0
Side by side against other webhooks infrastructure, attribute by attribute, with a source on every value.
The Vioscale score: one lens on the evidence
Not user reviews and not a paid placement: a confidence-weighted blend of the independent signals below (adoption, activity, security posture, and more), which you can sort and re-weight yourself. Vendors can correct their listing but can never move their rank, and stars are weighted low as a vanity metric. It is one way to read the evidence for Hook0, not the verdict.
| Signal | Score | Weight | Contribution | Evidence |
|---|---|---|---|---|
| Pricing transparency | 100 | 0.08 | 8.4 | ✓ |
| Integrations | 100 | 0.04 | 4.1 | ✓ |
| Price level | 50 | 0.05 | 2.6 | ✓ |
| Security posture | 25 | 0.07 | 1.8 | ✓ |
| Reliability | 0 | 0.07 | 0.0 | - |
| Capabilities | 0 | 0.05 | 0.0 | - |
Computed . Re-weight it by intent, or see the full method.
All data & sourcesshow ↓
Every value we hold, with its source, retrieval date, and confidence. This is the evidence behind the score: don't trust it, verify it.