No-code webhooks from legacy PMS to your booking app.
Solo founders building hospitality booking apps can't find affordable APIs to integrate with legacy hotel property management systems.
HotelWire captures events from legacy PMS via polling or direct hooks and forwards them as modern webhooks. Indie devs set up in clicks without parsing protocols. Perfect for real-time syncs like booking confirmations without full API rebuilds.
Solo founders and indie developers building hospitality booking apps
Event-only focus: lighter, cheaper than full proxy; visual builder for webhook payloads.
friendly
Drag-drop UI to map PMS events to JSON payloads.
Connect PMS and select events to monitor.
Simulate and test webhook deliveries.
Track successes, retries, failures.
Automatic retries for failed deliveries.
JS snippets for payload mutation.
Separate webhooks per project.
Notifications on issues.
| Column | Type | Nullable |
|---|---|---|
| id | uuid | No |
| text | No |
| Column | Type | Nullable |
|---|---|---|
| id | uuid | No |
| user_id | uuid | No |
| name | text | No |
| url | text | No |
| payload_template | text | No |
Relationships:
| Column | Type | Nullable |
|---|---|---|
| id | uuid | No |
| user_id | uuid | No |
| pms_type | text | No |
| credentials | text | No |
Relationships:
| Column | Type | Nullable |
|---|---|---|
| id | uuid | No |
| webhook_id | uuid | No |
| status | text | No |
| timestamp | timestamp | No |
Relationships:
/api/webhooksCreate webhook
/api/deliveriesList delivery logs
/api/pmsAdd PMS source
Test mode
| Month | Users | Conversion | MRR | ARR |
|---|---|---|---|---|
| Month 1 | 15 | 4% | $20 | $240 |
| Month 6 | 120 | 7% | $300 | $3,600 |
Webhooks for booking changes – build in minutes for your app.
Share MVP video on Twitter hospitality threads; Join Discord indie dev groups for hospitality; Cold email founders from recent booking app launches on PH.
Many integrations
No deep PMS support
PMS-specific, cheaper events
Network of user-shared event mappings
Real-time features demanded in competitive booking market
Polling overload
Tiered limits + queues
Slow PMS support adds
User voting
Success: 20 signups
Success: 50 users
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