How PortzApp is different
Compare Maritime Workflows and Approaches
See how an open maritime services marketplace compares to the tools maritime teams use today.
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PortzApp vs Personal Networks
Finding providers when you need them and getting discovered by principals when they need you, compared to relying on referrals and word of mouth.
Provider discovery in maritime still runs on personal networks. Here is how it typically works today.
How it works today
How PortzApp supports provider discovery
A verified marketplace where principals find the right providers, and providers get discovered by principals they never knew about.
Find the services you need
Search providers by service. Every company profile is categorized by its verified service capabilities.
Reach any port worldwide
Filter by country or port to find verified providers in your required location.
Send one request to multiple providers
Select multiple providers and send one structured RFQ to all of them.
For principals
- Shortlist verified providers
- Send one RFQ to multiple companies
- No individual emails or follow-ups
For service providers
- List company in the directory
- Receive requests from principals
- Get discovered without cold outreach
Side by side
Provider discovery at scale
PortzApp
Global verified marketplace
Personal Networks
Limited to known contacts
Finding providers in new ports
PortzApp
Search by port and service
Personal Networks
Manual search and referrals
Getting discovered as a provider
PortzApp
Visible to active buyers
Personal Networks
Depends on relationships and outreach
Provider verification
PortzApp
KYC-verified profiles
Personal Networks
Based on references and experience
Network reach
PortzApp
Global maritime network
Personal Networks
Personal contact network
Provider information
PortzApp
Centralized profiles and history
Personal Networks
Scattered across channels
Team access and ownership
PortzApp
Shared access and history
Personal Networks
Individual knowledge and contacts
Backup coverage
PortzApp
Find verified alternatives
Personal Networks
Manual alternative search
Expanding to new ports
PortzApp
Discover and connect faster
Personal Networks
Build relationships from scratch
More with PortzApp
Beyond provider discovery, PortzApp connects the rest of the port call in one workspace.
Structured RFQs
Create requests and compare responses in one place.
Port call workspace
Keep conversations, documents, and updates connected to each port call.
Financial workflows
Build proforma and final disbursement accounts from job data.
Settlement
Support structured payments in multiple currencies.
Team access
Give teams shared access with roles and permissions.
Operational visibility
Track port call progress, costs, and provider activity in one place.
When personal networks still work
Principals running two or three familiar ports with providers they have used for a decade get fast, trusted, and free coordination through their network. Service providers with a steady book of repeat principals get predictable work without any marketplace overhead. Both hit a ceiling the moment coverage, credibility, or team scale needs to grow beyond one operator's memory.
See PortzApp in action
A quick walkthrough of the platform, highlighting key features and workflows.
Add reach without breaking what already works
Bring your existing providers onto PortzApp so your network keeps working inside the platform. Use the marketplace when you need providers you do not have yet.
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