Webhook Cost Calculator
Estimate the true cost of building and running webhook infrastructure yourself versus using a managed service like Hookbase.
Monthly Webhook Volume
1K10K100K1M10M100M
100Kevents per month
Build It Yourself
DIY
Compute$5
Queue$2
Storage$5
Monitoring$10
Engineering (build)$500
Engineering (maintain)$750
Total Monthly Cost$1,273
$15,275/year
Hookbase
Pro
Webhook receiving
Included
Processing & retries
Included
Event storage & logs
Included
Monitoring & alerts
Included
Engineering time
$0
Maintenance
$0
Total Monthly Cost$79
$948/year
Monthly Savings with Hookbase
$1,194/mo
Annual Savings
$14,327/yr
Cost Comparison
DIY Infrastructure$1,273/mo
$1,273
Hookbase Pro$79/mo
Hookbase is 94% less expensive than building it yourself at 100K events/month.
Hookbase Pricing Tiers
Free
Free
1K events
Starter
$29
10K events
Pro
$79
100K events
Your volume
Business
$199
1M events
Enterprise
Custom
1M+ events
What Goes Into Webhook Infrastructure?
- Ingestion endpoints — HTTPS endpoints that receive, validate, and verify webhook signatures from providers like Stripe, GitHub, and Shopify.
- Async processing — Message queues to decouple receiving from delivery, ensuring no webhooks are lost during traffic spikes.
- Retry logic — Exponential backoff with jitter, dead-letter queues, and configurable retry policies for failed deliveries.
- Event storage — Persisting every event and delivery attempt for debugging, replay, and audit trails.
- Monitoring — Dashboards, alerting, and observability to detect failures before your customers do.
The Hidden Cost: Engineering Time
- Initial build — A reliable webhook system typically takes 2+ weeks of senior engineering time to build, covering ingestion, queuing, retries, and monitoring.
- Ongoing maintenance — Expect ~10 hours/month for handling edge cases, scaling issues, provider changes, and security patches.
- Opportunity cost — Every hour spent on webhook plumbing is an hour not spent on your core product. This calculator uses $75/hr as an industry average, but your true cost may be higher.
- Incident response — When webhooks fail silently, the debugging time and customer impact are hard to quantify but very real.
Want more? Try managed webhook infrastructure in Hookbase
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