Side by side
FAX.PLUS vs Sinch Fax API
Both stand on fax apis. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Free plan AndroidiPhoneWeb
FAX.PLUS offers a small free allowance and several paid page-and-member tiers. Check the per-fax limit and included number or member count against your needs.
Visit FAX.PLUS Free plan APIWeb
Sinch Fax API provides fax transmission and management through a REST API, with a portal and listed file formats. Note the single-webhook limit and the per-page rate when assessing fit.
Visit Sinch Fax APIThe facts
| FAX.PLUS | Sinch Fax API | |
|---|---|---|
| Free plan | Yes | Yes |
| Open source | Not published | Not published |
| Runs on | Android, iPhone, Web | API, Web |
| Lowest paid plan | Basic: $6.99 a month | See the plans |
| Plans published | 5 | 1 |
| Maker | Not published | Not published |
| Website | fax.plus | sinch.com |
| On fax apis | #1 of 26 | #4 of 26 |
FAX.PLUS: what it does well
- Free plan includes 10 pages total
- Numbers include local, toll-free, and international options
- Faxes can reach over 180 countries
- Broadcasting supports up to 500 recipients
- Paid plans include a 30-day free period
What to know first
- Free tier is limited to 10 total pages
- Basic allows one member and one fax number
- Basic maximum is 60 pages per fax
Sinch Fax API: what it does well
- Supports inbound and outbound faxing with delivery tracking.
- Retries failed transmissions automatically.
- Offers local and toll-free numbers or bring-your-own numbers.
- Free signup includes a virtual number for testing.
What to know first
- A service can have only one webhook at a time.
- Stored fax logs and media are deleted after 13 months.
- Requires a free Sinch Build Dashboard account to start.
- Pricing is available on request.
Alternatives to FAX.PLUS Alternatives to Sinch Fax API The whole list