GoFax REST API
GoFax REST API: A paid REST fax API with two-way faxing, tracking, webhooks and six integrations. Ranked #10 of 26 in Fax APIs by our editors (6.6/10); pricing: Paid; best for teams needing broad device and business integration.
At a glance
- Editor score6.6 / 10
- PricingPaid
- Best forTeams needing broad device and business integration
- Free planNo
- Inbound faxingYes
- Facts checked20 Sep 2026
Where it wins
- Supports outbound and inbound fax workflows through a REST API
- Includes delivery tracking, webhooks, cancellation and resend
- Works across web, desktop, mobile and six listed integrations
Where it doesn't
- No free plan is available
- API access is tied to paid account plans and credits or receive services
- Sending and receiving use separate plan groups with different capabilities
Our verdict on GoFax REST API
GoFax REST API is a paid service for businesses that need to add cloud fax and SMS capabilities to applications and workflows. It supports sending faxes to one or more numbers, receiving and retrieving inbound faxes, checking delivery status, downloading received documents as base64-encoded files, and authenticating requests with account tokens. The service is suited to teams connecting fax processes with business software across web, Windows, macOS, iOS, Android and API environments.
Pricing is structured around eight paid plans. Standard, Plus, Premium, Pro and Maxi include sending and receiving fax, API access, and fax and SMS send credits. Receive Standard, Receive Premium and Receive Corporate include receiving fax, API access and fax number rental. The listed starting price is 9.95 AUD, with 1,000 included pages. Pricing includes Australian GST, while international purchases may be handled differently. The split between send-and-receive plans and receive-only plans makes the plan choice depend on the direction of fax traffic and whether SMS sending credits are needed.
GoFax REST API stands out for workflow control rather than a narrow send-only endpoint. Webhooks can report sent-fax success or failure and received-fax events, while status queries, transmission details, document downloads, cancellation and resend support ongoing process handling. Listed integrations include Zanda, PaperCut MF, ReferralNet, Cliniko, Microsoft Teams and PowerShell. Teams that need inbound and outbound fax across business systems should consider GoFax; organisations seeking a free option or a single simple receiving plan should look elsewhere.
GoFax REST API pricing
All 10 GoFax REST API plans and prices →
GoFax REST API fact sheet
| Free plan | No |
|---|---|
| Paid from | Not verified |
| Inbound faxing | Yes |
| Outbound faxing | Yes |
| Delivery tracking | Yes |
| Webhook events | Yes |
| API protocol | Rest |
| Included pages | 1000 pages |
| Deployment | Cloud |
| Platforms | Web, Windows, macOS, iOS, Android |
| Compliance & security | HIPAA, ISO 27001, 2FA |
| Support | Live chat, Phone, Tickets, Docs |
| Built for | Small business, Mid-market, Enterprise (editorial estimate) |
| Integrations | 6 integrations: Zanda, PaperCut MF, ReferralNet, Cliniko, Microsoft Teams, PowerShell See all → |
| Pricing | Paid (source) |
| Website | gofax.com.au |
| Facts checked | 20 Sep 2026 |
GoFax REST API integrations
GoFax REST API lists 6 integrations on its own site.
- Zanda
- PaperCut MF
- ReferralNet
- Cliniko
- Microsoft Teams
- PowerShell
See all GoFax REST API integrations →
Alternatives to GoFax REST API
- Telnyx Fax APIA low per-page REST fax API with inbound, outbound, tracking, and webhook support.9.5
- PhaxioA feature-rich fax API for sending, receiving, tracking, and routing documents.8.8
- FaxxingA practical free-start fax API with inbound support, signed webhooks, and usage-based pricing.8.3
See all GoFax REST API alternatives →
Also listed in
Used GoFax REST API? Be the first to review it
The editor score above is our own research. What this page doesn't have yet is a reader's view — what you used GoFax REST API for, what worked and what didn't. No stars are seeded and no review is paid for; an editor reads every one before it appears.
Write a reviewTwo minutes · verified accounts only · read by an editor before it appears
Featured on iTechGuides
GoFax REST API is listed in our Fax APIs directory. Add the badge to your site — it links back to this page.
<a href="https://www.itechguides.com/products/gofax-rest-api/"><img src="https://www.itechguides.com/best/badge/gofax-rest-api.svg" alt="Featured on iTechGuides" width="230" height="46"></a>
Reviewed by iTechGuides Editors · Editorial team · Updated Sep 2026
Advertiser disclosure: iTechGuides is reader-supported. We may earn a commission when you click some links. How we rank.
Last updated · How we research and update