Webhook API pricing
Based on the 409 providers in this tag whose pricing pages we have read. Providers can belong to several. Pricing data as of 2026-10-30.
$20/momedian entry price, from 30 developer APIs
$9.74–$99.2middle half of entry prices
56%state a model other than negotiated
1%median take rate, from 7 providers
How they charge
309 of 409 providers state a pricing model. Shares are of those that do.
Tiered subscription 52% · 160 Negotiated 27% · 82 Other usage-based 8% · 26 Per call 7% · 23 Share of transaction 3% · 10 Per seat 2% · 5 Flat platform fee 1% · 2 Free 0% · 1What you pay for
Quoted or calculated from quotes, per unit. Calculated figures assume the plan's quota is fully used. Units are never averaged together, credits get no price because each vendor defines its own, and units with fewer than 5 providers show a count only.
| Billing unit | Providers | Median price per unit |
|---|---|---|
| message | 26 | $0.00395 |
| request | 17 | $0.00133 |
| credit | 12 | — |
| transaction | 3 | — |
| token | 1 | — |
Lowest entry prices
The cheapest paid plan is a floor on getting started, not what real usage will cost. Excludes take-rate providers and add-ons.
| Provider | Entry plan | Charges by | Per month |
|---|---|---|---|
| MailerSend | Professional | Tiered subscription | $1.3 |
| Perigon | Commercial | Tiered subscription | $2 |
| Agent Health Monitor | GET /alerts/subscribe/{address} | Per call | $2 |
| Split Forms | Annual | Per call | $4.08 |
| MediaCaption API | Premium | Per call | $5 |
| linkbreakers-com | Light | Tiered subscription | $7.9 |
| TempMailGrab API | Premium | Tiered subscription | $9 |
| Worklittle | Worklittle Instant | Per call | $9.99 |
| AhaSend | Pro | Tiered subscription | $10 |
| useapi.net | Additional subscription | Tiered subscription | $10 |
| Skymerse | Intro | Per call | $15 |
| Codehooks | Pro | Tiered subscription | $19 |
| AgentMail | Developer | Tiered subscription | $20 |
| Xquik | Starter | Per call | $20 |
| Tavus | PALs Plus | Tiered subscription | $20 |