PerPageFax vs Ringup
A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.
PerPageFax compared with Ringup
| Detail | 
PerPageFax | 
Ringup |
|---|
| What it does | Send faxes online for $0.50 per page with no account or subscription required
| Identity and payments layer for AI voice agents
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| Stage | Not given
| Not given
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| Founded | Not given
| Not given
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| Based in | US
| US
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| Pricing model | Paid
| Contact for pricing
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| Pricing | $0.50 USD per page to all 35 supported countries with no hidden fees or international surcharges
| Not given
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| Key features | - Upload PDF, Word, PowerPoint, and image files up to 30MB
- Send faxes to 35 countries at flat $0.50 per page rate
- Automatic retry if delivery fails, with full refund
- Real-time delivery tracking and confirmation email
- Send up to 100 pages per fax with multiple files
- Optional cover page with recipient and message details
- Mobile-friendly with camera capture for documents
- Free fax pages through social sharing referral program
| - Caller recognition by phone number with saved context
- Integration with 144+ payment processors
- Support for multiple voice platforms
- PCI Level 1 compliant card vault storage
- Carrier-verified SIM swap detection for security
- Direct settlement to merchant's processor
- REST API for custom voice stacks
- No card numbers read aloud on calls
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| What makes it different | - No account or signup required
- Flat $0.50 per page pricing with no hidden fees or surcharges
- Full automatic refund if delivery fails
- Free PDF tools including cover sheet builder, converter, merger, and splitter
| - Phone number as payment identity eliminates card recitation
- Works with every merchant's existing processor without creating new accounts
- Funds never held or reconciled by Ringup
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| Free plan | Not given
| Not given
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| Open source | Not given
| Not given
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| Platforms | Not given
| Not given
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| Public API | Not given
| Not given
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| Community votes | 0 | 0 |
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| DR (Domain Rating by Ahrefs) | 27 ● no change since last check | 6 ● no change since last check |
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| Trust Flow (Majestic) | 6 | 0 |
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| Citation Flow (Majestic) | 28 | 24 |
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| Referring domains (Majestic) | 99 | 36 |
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5 details filled in for both companies.
More alternatives to PerPageFax More alternatives to Ringup