Oh Fax alternatives

Tools that do what Oh Fax does, found by what they say they do rather than by shelf. Among the equally alike, the most used come first. Each line says how it differs from Oh Fax.

Read 2026-10-27 · Oh Fax itself: From $0.02 per use

With a free plan or free to use: GotFreeFax, Faxify, Coda, Foxit PDF Services (MCP).

10 alternativesUnlike Oh Fax

#1
PromptFax Documents MCP · open
Sends a single fax from uploaded PDF, JPG or PNG pages to a chosen number, billed per page only after delivery.
Same job
Little sign of use
Active
From $2 once
#2
GotFreeFax Productivity MCP · open
Sends faxes from a web form to US and Canadian numbers, with a free tier capped at three pages and two faxes a day.
Free planMore widely used
90.5k
#3
Faxer Documents MCP · open
Sends fax documents over the internet from a browser or iPhone app, billed per page with no account needed.
Costs more
91
Active
From $1 per use
#4
Faxify Documents MCP · sign-in
Sends PDFs, images and Word files as faxes over the internet from any device, and receives faxes on a dedicated number.
Free plan
35
Active
From $7.99/mo
2021
#5
Postedly Documents MCP · sign-in
Sends physical letters, faxes, certified mail and postcards from a PDF or handwritten card, prepared through an AI assistant.
Costs moreAlso: Chat assistant
16
From $2.99 per use
2026
#6
PostalForm Documents MCP · open
Uploads a PDF or typed letter, prints it, and mails it through USPS, with optional certified tracking and return receipts.
More widely used
23.6k
Active
From $3 once
#7
Coda Documents
Combines documents with tables, formulas, buttons and app integrations so teams build trackers, wikis and lightweight internal tools in one doc.
Free planAlso: Workflow automation
3.6M
Active
From $12/user/mo
#8
Docusign Documents
Routes contracts to signers for electronic completion, tracks them, and extracts data from signed agreements for search and analysis.
Also: Workflow automationMore widely used
2.1M
Active
From $11/mo
2003
#9
SendThisFax Documents MCP · open
Sends a PDF document to a fax number from a browser upload, with email delivery confirmation.
Same job
Little sign of use
Active
From ≈ $5.59 once
#10
Foxit PDF Services (MCP)Documents
Edits, converts, annotates and signs PDF files in desktop, mobile and web apps, and offers PDF SDKs and APIs for developers.
Free planMore widely used
264k
Active
From $4.99/mo
1996

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How this list is made: the words Oh Fax is described with (what it does, for whom, what it is used for) are matched against every tool in the Atlas. A tool on the same shelf, or doing the same kind of work, counts for a little more. Nothing here is paid for.