Webhook Actions by Flow Systems

Operate WordPress like modern infrastructure — turn any WordPress do_action into a first-class automation trigger your CRMs, n8n flows, AI agents, and internal services can consume.

📖 Full documentation at wpwebhooks.org/docs/

Core features (free)

• Persistent delivery queue with smart retry and exponential backoff — powered by WP-Cron, auto-upgrades to Action Scheduler or System Cron when available, (Pro) External Cron for guaranteed reliability
• Per-event UUID and ISO 8601 timestamp — enable downstream deduplication
• Delivery logs with full attempt history, request/response inspection, replay, and bulk retry
• Synchronous execution mode — fire inline without queue delay
• Payload mapping — rename, restructure, exclude, and type-cast fields with dot-notation paths
• Conditional dispatch — filter events by payload field values before dispatch
• HTTP method, custom headers, and URL query parameters per webhook
• Dynamic endpoint URLs — {{ field.path }} placeholders resolved at dispatch time (free via fswa_webhook_url filter)
• Webhook Chains — wire 2xx completions to downstream webhooks with full observability
• Credentials Vault — store reusable auth secrets (Bearer, Basic, API key, custom) encrypted at rest; reference them from webhooks instead of pasting raw Authorization headers. Secrets are write-only over the API — never returned, only a masked hint
• Activity History — persistent audit log of every admin and API-token action
• Built-in CF7 and IvyForms integrations — structured payloads, no extra plugins
• Action Scheduler auto-detection — more reliable delivery on high-traffic sites
• Full REST API with scoped API token authentication (read / operational / full / agent) — the agent scope grants full write access for AI assistants while never exposing stored secrets
• Developer extensibility — 16 filters and 7 action hooks (reference)

Pro features

• Code Glue — attach PHP snippets to any webhook+trigger (pre-dispatch payload enrichment, post-dispatch side effects)
• External Cron — replace unreliable visitor-triggered WP-Cron with a managed external pinger, provisioned automatically on license activation. Two modes: plugin queue endpoint (down to 20 s interval, configurable batch size) or WP-Cron endpoint (60 s, covers all WordPress background work). No server crontab or external dashboard — controlled entirely from wp-admin, with a live heartbeat chart and inline error alerts
• Unlimited conditions per trigger with AND/OR groups
• Per-webhook retry limit and backoff strategy overrides
• Dynamic URL templates — {{ }} syntax with no custom PHP required

See pricing and upgrade →

Examples

• Send Contact Form 7 submissions to a webhook (n8n demo)
• Send Gravity Forms Submissions to n8n
• Send IvyForms submissions to a webhook (n8n demo)
• WooCommerce orders to n8n on completion — wired up with a Claude Code agent
• WooCommerce to HubSpot integration — sync orders, contacts, and deals with no custom code