Our Products

Specialized software solutions built to solve specific business problems. Each tool is designed for simplicity, reliability, and results.

Fortilis

Live

Secure password & secrets management

The Problem: Teams managing passwords, API keys, and credentials across scattered tools. No central control. No audit trail. Security risk.

Our Solution: A simple, secure, and collaborative password and secrets manager built for teams that need zero-knowledge architecture without the complexity.

Key Features:

  • Military-grade AES-256-GCM encryption
  • Zero-knowledge architecture
  • Team sharing and permissions
  • Audit logs and access tracking
  • Password generator
  • Browser extension & CLI tools
  • Cross-platform access

Who This Is For:

  • Small to mid-sized teams
  • Startups managing sensitive credentials
  • Agencies handling client data
  • Anyone tired of spreadsheets and sticky notes
View Details & Pricing

FTC

Live

Stop Asking "Who's Next?"

The Problem: Ownership is unclear. Decisions are buried in chat. Timelines have no visibility. Teams waste time in status meetings figuring out who's blocked.

Our Solution: Ball-in-court project management. Every task has one explicit owner. Decisions are logged as searchable artifacts. Gantt charts show the critical path. No more accountability gaps.

Key Features:

  • Ball-in-court ownership tracking
  • Searchable decision logs
  • Gantt charts with critical path
  • GitHub and Slack integrations
  • Real-time WebSocket collaboration
  • Fortilis secure artifacts
  • Custom fields and advanced filtering
  • Role-based access control

Who This Is For:

  • Development teams shipping software
  • Cross-functional project teams
  • Agencies managing client deliverables
  • Anyone tired of asking "whose ball is it?"
View Details & Get Started

Custom GPTs

Live

AI Assistants Built for Real Work

The Problem: Generic AI tools don't understand your industry. You spend more time prompting than working, and outputs still need heavy editing.

Our Solution: Purpose-built GPT assistants loaded with industry-specific knowledge. No prompt engineering required - just describe your project and get expert-level results.

Featured: Feathers

Low-Slope Roofing Calculator (v6.6)

  • Material takeoffs for commercial flat roofs
  • 25+ manufacturer profiles
  • Regional code compliance (US, Canada, Mexico)
  • Export to XLSX, PDF, CSV
  • Warranty-aware estimates

Who This Is For:

  • Commercial roofing contractors
  • Distributors and suppliers
  • Project managers and estimators
Explore GPTs & Pricing

GDK-CRM

Live

From Lead to Ledger

The Problem: Service businesses juggle fragmented tools. Sales in one app, project management in another, accounting in a third. No single view. No connected data. Constant copy-paste between systems.

Our Solution: A unified platform where a Deal becomes a Job, and every interaction - emails, costs, schedules - lives in one timeline. Finally, see the full picture from first contact to final invoice.

Key Features:

  • Sales pipeline with Kanban board
  • Contact management with email sync
  • Deal-to-Job conversion workflow
  • Job costing and expense tracking
  • Invoice generation and ledger
  • Integrated calendar and scheduling
  • Unified activity timeline

Who This Is For:

  • Agencies managing client projects
  • Contractors tracking jobs and costs
  • Consultants billing for time and deliverables
  • Service teams tired of disconnected tools
View Details & Get Started

Feathers

AI-Powered

Low-Slope Roofing Estimator

The Problem: Low-slope roofing takeoffs take hours. Membrane, insulation, fasteners, adhesives, flashings - miss a component and you eat the change order.

Our Solution: An AI-powered estimator that generates complete bills of materials in minutes. EPDM, TPO, PVC systems with multi-manufacturer support.

Key Features:

  • Complete BOM in minutes, not hours
  • GAF, Carlisle, Firestone, Johns Manville, Versico
  • Waste factors and wind uplift calculations
  • Export to XLSX, PDF, CSV, JSON
View Pricing & Try Free

More Coming

In Discovery

Specialized solutions launching soon

We're building additional specialized tools designed to solve specific business problems. Each product is crafted with the same philosophy: practical, reliable, and built to last.

Areas We're Exploring:

  • Workflow management & automation
  • Team communication tools
  • Documentation & knowledge bases
  • Custom operational solutions

Have a specific problem you need solved? Let us know.

Tell Us Your Problem

Why Choose GDK Products

No Bloat, No Waste

Every feature serves a purpose. We don't add complexity or unnecessary options. You get what you need, nothing more.

Real-World Built

Our team has 30+ years of hands-on operational experience. We build tools for problems we've actually experienced and solved.

Security First

Your data is yours. Zero-knowledge architecture means we literally cannot access what you store with us.

Honest Pricing

No hidden fees. No surprise charges. You know what you're paying for, and you can start or stop anytime.

Dedicated Support

You're not a ticket number. Direct support from the team that built the product, committed to your success.

Built to Last

We prioritize stability, consistency, and reliability. No chasing trends; just solid tools that work year after year.

Ready to Get Started?

Start with Fortilis or tell us what problem you need solved.