Cron alternative

A cron job alternative for customer-specific webhook delivery.

Cron is useful for fixed maintenance tasks. Webhook Scheduler is built for product workflows where every customer, event, or payment needs its own delayed HTTP delivery with retries and logs.

Try a scheduled webhook Read the API docs

API request

HTTPS only

curl https://webhookscheduler.com/api/v1/schedule \
  -H "Authorization: Bearer wh_live_xxx" \
  -H "Content-Type: application/json" \
  -d '{
    "url": "https://api.example.com/webhook",
    "body": { "event": "trial.ends" },
    "runAt": "2026-05-15T09:00:00.000Z"
  }'

Customer-specific schedules

Create one delayed webhook per user, invoice, trial, reminder, or workflow event.

Retryable delivery

Recover temporary endpoint failures without writing your own retry loop or worker state machine.

Support visibility

Inspect each delivery attempt from the dashboard instead of reverse-engineering cron logs.

Cron is not wrong, it is just low level

Cron is excellent when the schedule belongs to the server: nightly cleanup, cache refresh, recurring reports, and internal maintenance. It is predictable and simple.

The problem appears when the schedule belongs to the customer: one user needs a reminder tomorrow, another needs a billing follow-up next week, and a third needs a delayed webhook after onboarding.

Scheduled webhooks need product behavior

A product-grade delayed webhook system needs API keys, organization limits, safe URL validation, attempts, retry policy, cancellation, search, and billing-aware controls.

You can build that on top of cron, but cron is no longer the product. It is just one small part of a larger delivery system.

Where Webhook Scheduler fits

Webhook Scheduler gives your app a direct scheduling API. Your backend sends the destination, payload, and run time. The platform handles delayed dispatch, retries, delivery logs, and dashboard visibility.

It is a fit when the thing you need to run later is an HTTPS webhook, not arbitrary compute inside your own infrastructure.

Cron vs webhook scheduler

Use cron for fixed internal tasks. Use a queue when you need internal background compute. Use a webhook scheduler when the unit of work is a future HTTP request and the result needs to be visible.

For implementation details, compare this page with how to schedule webhooks without cron jobs.

FAQ

Is Webhook Scheduler a full cron replacement?

No. It is a focused alternative for scheduled HTTPS webhooks and delayed HTTP jobs, not a general server cron replacement.

Can I use it for recurring cron jobs?

Webhook Scheduler is best for one-off delayed webhook deliveries. Recurring workflows should be modeled by scheduling the next job when your app receives the current delivery.

Why not just poll a database every minute?

Polling can work, but you still need locking, retry state, delivery attempts, response storage, cancellation, security checks, and customer support tooling.

Ship delayed webhooks without maintaining queue infrastructure.

Start with the free plan, test a real delivery, then upgrade when the workflow becomes production critical.

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