SendFaxFast alternatives

Tools that do what SendFaxFast 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 SendFaxFast.

Read 2026-10-27 · SendFaxFast itself: From $49.99/mo

With a free plan or free to use: GotFreeFax, Faxify, ShortPixel Image Optimizer, Coda, Cleanor Research Labs.

10 alternativesUnlike SendFaxFast

#1
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
#2
Faxer Documents MCP · open
Sends fax documents over the internet from a browser or iPhone app, billed per page with no account needed.
Same job
91
Active
From $1 per use
#3
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 planCheaper
35
Active
From $7.99/mo
2021
#4
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
#5
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
#6
Oh Fax Documents MCP · open
Sends a PDF as a fax to a US or Canadian number, paid per fax, with delivery tracking and a refund if undeliverable.
Same job
Little sign of use
From $0.02 per use
#7
ShortPixel Image Optimizer Documents MCP · open
Compresses and converts JPEG, PNG, GIF and PDF images to WebP and AVIF, then serves them through a CDN.
Free planAlso: Image
21.4k
Active
Free plan
#8
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
#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
Cleanor Research Labs Documents MCP · open
Converts, compresses and trims images, PDFs and audio in the browser, with files processed on the user's device rather than uploaded.
Free planCheaper
129k
Active
From $4.17/mo

← SendFaxFast: the full card All Documents tools →

How this list is made: the words SendFaxFast 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.