How it plugs in
—Public API
NoOpen source
TrialFree tier
Signal on Fax APIs5.5#16 of 26
Documo’s Fax API integrates secure cloud faxing and intelligent document processing into applications to automate document workflows and extract and route information.

Pricing
- Solo Cloud Faxbilled annually · 300 pages/month · 1 fax number · 1 user · $0.15/additional page$25/mo
- Business Cloud Faxbilled annually · 1,500 pages/month · 5 fax numbers · 10 users · limited API access · $0.09/additional page$80/mo
- Enterprise Cloud Faxbilled annually · 6,000 pages/month · 10 fax numbers · 50 users · limited API access · $0.07/additional page$240/mo
- Custom PlatformCustomized pricing; volume & term discounts · Unlimited users and fax numbers · AI document classification and extraction · EHR integrations · developer APIsOn request
As documo.com lists them, checked 3 Oct 2026.
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