Cohostly HQ
The command center for fleet operators.
An investor-first fleet management and payout automation platform. Manage your entire rental fleet, automate calculations, streamline approvals, and deliver transparent investor experiences.
Everything you need to scale
One platform to manage your entire fleet operation, from vehicle acquisition to investor payouts.
Fleet Management
Track vehicles, maintenance, and status across your entire fleet.
Automated Payouts
Calculate and distribute investor payouts automatically.
Investor Portals
Give investors visibility into their vehicles and earnings.
Contract Management
Manage vehicle-investor agreements with full audit trails.
Real-time Analytics
Monitor revenue, expenses, and fleet performance live.
Role-based Access
Secure access controls for owners, admins, and investors.
Powerful tools
Deep-dive into the key features that make Cohostly the command center for modern fleet operations.
Investor Messaging
Thread-based communication with real-time notifications. Every investor conversation organized, searchable, and tied to the vehicle or payout it's about.
- Threaded conversations by context
- Real-time message delivery
- Search past communications
- Team messaging support
Support Center
Ticket management + self-serve documentation in one place. Operators answer once; the documentation system remembers for everyone else.
- Ticket tracking system
- Documentation hub
- Getting started guides
- Integration tutorials
Investor Portal
Complete investor profiles with vehicle tracking, payout history, contract management, and financial analytics — the transparency investors actually demand.
- Detailed investor profiles
- Vehicle assignment tracking
- Payout history & contracts
- W-9 and tax management
Four layers. Every one of them yours.
Cohostly is a case study in the engineering principles we ship every software project with. Here's the exact stack powering the live platform — documented, handed off, and fully owned at project close.
- 01Frontend
React + TypeScript
Accessible component library, server-rendered for first-load speed, code-split per-route.
- 02Real-time
Supabase Realtime
WebSocket-backed subscriptions push payout updates, message deliveries, and status changes instantly.
- 03Data
PostgreSQL + RLS
Row-level security ensures investors only see their vehicles. All business logic lives in SQL functions + triggers.
- 04Payments
Stripe Connect
PCI-compliant payouts, automated 1099-K reporting, ACH + card support, multi-party splits.
Row-level security on every table. Investors only see their vehicles. Admins only see their org. All enforced at the database — not the API — so a bug can't leak data.
The short list
Modern, boring, reliable technologies chosen for performance and long-term maintainability.
Ready to build your platform?
Whether you're managing a fleet, building a marketplace, or launching a SaaS product — we can help you ship software that actually scales.