Faxxing

Plans and prices

Every plan, in full

On the record

AI support

Users can send faxes through an MCP or the API with their chosen large language model.faxxing.com · read 1 Oct 2026

API key security

API keys are hashed with SHA-256 at rest and can be revoked instantly from the dashboard.faxxing.com · read 1 Oct 2026

API limit

Each API key is limited to 100 requests per minute.faxxing.com · read 1 Oct 2026

Carrier

Faxxing routes fax jobs to the Telnyx carrier.faxxing.com · read 1 Oct 2026

Delivery tracking

Delivery status is streamed through webhooks and server-sent events, with live updates in Fax Logs.faxxing.com · read 1 Oct 2026

Document input limit

The html and media_url fields are mutually exclusive, so exactly one must be provided.faxxing.com · read 1 Oct 2026

HTML conversion

Faxxing converts submitted HTML to PDF when needed before sending.faxxing.com · read 1 Oct 2026

Inbound faxing

Each tenant receives a dedicated inbound number, with received faxes emailed as PDF attachments and reported through a fax.received webhook.faxxing.com · read 1 Oct 2026

Input requirement

Fax recipient numbers must use E.164 format.faxxing.com · read 1 Oct 2026

Integrations

Inbound webhooks can trigger Slack notifications, Apollo sequences, or Notion rows.faxxing.com · read 1 Oct 2026

Security logging

Faxxing provides a HIPAA-grade audit trail that cryptographically logs every page, retransmission, and CSR.faxxing.com · read 1 Oct 2026

Support

Documentation directs users needing higher rate limits to contact [email protected].faxxing.com · read 1 Oct 2026

Target users

The service is positioned for modern GTM teams and organizations in healthcare, legal, government, and manufacturing.faxxing.com · read 1 Oct 2026

Webhook security

Webhooks are Ed25519-signed.faxxing.com · read 1 Oct 2026

What it does

Faxxing is a REST API for sending and receiving faxes programmatically.faxxing.com · read 1 Oct 2026

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