Name: Webhook Actions by Flow Systems
Rating: 5 (2 reviews)
Author: mateuszflowsystems

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
Fully translatable — the entire admin interface and all server-side strings are internationalized; ships with Polish, Simplified Chinese, and Dutch, and is compatible with WPML and Polylang String Translation
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

Webhook Actions by Flow Systems

Core features (free)

Pro features

Examples