PromptFax pricing
Fax pricing: $2.00 to $4.50 per delivered fax
PromptFax costs $2.00 for the first 5 pages, then $0.10 per page after that, capped at $4.50 total for up to 35 pages.
PromptFax is built for one-off faxing. No subscription. No account. You are charged only after successful delivery.
Price calculator
Calculate an exact fax price
Exact price $2.80
Enter any page count from 1 to 35 to see the exact delivered-fax price.
Examples
1-5 pages: $2.00
6 pages: $2.10
10 pages: $2.50
25 pages: $4.00
30 pages: $4.50
35 pages: $4.50
View full price table
| Pages | Price |
|---|---|
| 1 | $2.00 |
| 2 | $2.00 |
| 3 | $2.00 |
| 4 | $2.00 |
| 5 | $2.00 |
| 6 | $2.10 |
| 7 | $2.20 |
| 8 | $2.30 |
| 9 | $2.40 |
| 10 | $2.50 |
| 11 | $2.60 |
| 12 | $2.70 |
| 13 | $2.80 |
| 14 | $2.90 |
| 15 | $3.00 |
| 16 | $3.10 |
| 17 | $3.20 |
| 18 | $3.30 |
| 19 | $3.40 |
| 20 | $3.50 |
| 21 | $3.60 |
| 22 | $3.70 |
| 23 | $3.80 |
| 24 | $3.90 |
| 25 | $4.00 |
| 26 | $4.10 |
| 27 | $4.20 |
| 28 | $4.30 |
| 29 | $4.40 |
| 30 | $4.50 |
| 31 | $4.50 |
| 32 | $4.50 |
| 33 | $4.50 |
| 34 | $4.50 |
| 35 | $4.50 |
Page limit
PromptFax currently supports up to 35 total pages and 50 MB total across attached files.
Billing policy
PromptFax charges for delivered pages. If a fax is not sent or no pages are delivered, no delivery charge is made. If the delivery fails before completion, you will be charged for only the delivered pages as recognized by the PromptFax service. For example, if a 13-page fax fails, after 8 pages, you will be charged $2.30 ($2 for the first 5 pages, 10¢ each for pages 6,7, and 8).
Machine-readable pricing
Agent endpoint:
/pricing.json.
Add ?page_count=n for an exact quote, for example
/pricing.json?page_count=13.