Proposify vs CocoFax

A side-by-side look at Proposify and CocoFax — pricing, features and where each one wins. Both are reviewed independently on Curata AI.

ProposifyCocoFax
SummaryProposal software with embedded AI writing to draft, refine and send client proposals.Send and receive faxes online from email, web, mobile and Google Workspace — HIPAA and GDPR ready.
PricingPaidFreemium
CategoryBusinessBusiness
PlatformsWebWeb, iOS, Android, Gmail, Outlook, Google Workspace, Microsoft Office
Key features
  • Embedded AI Writing Widget
  • Proposal Templates
  • E-Signature
  • Proposal Analytics/Tracking
  • Online Fax (send & receive)
  • Email to Fax (Gmail, Outlook, Office 365)
  • Google Workspace integration
  • Microsoft Office integration
  • HIPAA compliance
  • GDPR compliance
  • iOS & Android apps
  • Free fax number (local & toll-free)
  • International fax to 40+ countries
  • Team & multi-user accounts
  • TLS encryption & secure cloud storage
Pros
  • Genuine in-editor AI writing, not just static templates
  • Confirmed self-serve pricing with no demo gate on entry tiers
  • 14-day free trial, no credit card required
  • True paperless fax — send and receive from email, web and mobile
  • Native Gmail, Outlook, Google Workspace and Microsoft Office support
  • HIPAA and GDPR compliant plans available
  • Free fax number included on paid plans (local or toll-free)
  • Reliable international fax delivery to 40+ countries
  • Solid iOS and Android apps for on-the-go faxing
  • Team plans with shared numbers and multi-user access
Cons
  • Affiliate program is an application-gated 'Creator Partnership' program (requires 5,000+ followers or 1,000+ monthly visitors to qualify), not an open self-serve network
  • No permanent free plan — only a 14-day trial
  • AI writing quality for proposal-specific copy hasn't been independently benchmarked here
  • Free trial is time-limited — long-term use requires a paid plan
  • High-volume fax plans get expensive compared to raw usage-based providers
  • Some advanced compliance features are gated to Business tiers
  • Number portability from legacy fax carriers can take a few days

Which one should you choose?

Proposify

Best for: Consultants, agencies and small sales teams who want faster proposal turnaround with genuine AI writing help, not just templates.

CocoFax

Best for: Send and receive faxes online from email, web, mobile and Google Workspace — HIPAA and GDPR ready.

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Read the full Proposify review

Proposify is proposal software for drafting, sending and tracking client proposals, with an embedded AI writing widget that can prompt, write, refine, fix spelling and grammar, and condense proposal copy directly in the editor. It's aimed at consultants, agencies and sales teams who need faster proposal turnaround without losing a consistent, professional format.

Read the full CocoFax review

CocoFax is a cloud fax service that lets teams and individuals send and receive faxes online without a fax machine, phone line or extra hardware. You can fax directly from Gmail, Outlook, Microsoft Office and Google Workspace, from the web dashboard, or from the iOS and Android apps — and every incoming fax lands as a PDF in your inbox. CocoFax provides free fax numbers with local and toll-free options across the US, UK, Canada and dozens of other countries, and supports international fax delivery to 40+ regions. For regulated industries it offers HIPAA-compliant plans, GDPR compliance, TLS-encrypted transmission and secure cloud storage, which is why it's used by clinics, law firms, insurance brokers and finance teams that still need a compliant fax trail. Team plans add multi-user access, shared numbers, delivery reports and admin controls, making it a practical replacement for on-prem fax servers and legacy providers like eFax.