Co CRM
360° Customer Relationship Management
Co CRM lets modern businesses manage their entire customer relationship lifecycle from one central platform. Its multi-tenant architecture runs either as cloud-based SaaS or as an on-premise install inside your own infrastructure. Full GDPR, KVKK and CCPA compliance means it can be used with confidence in any global market.
Modules & Features
A comprehensive feature set to cover every need in your business.
Customer Management
Customer cards, contact history, notes and files. A full 360° customer view.
Sales Tracking
Pipeline management, deals, quotes and sales reports.
Task Management
Team tasks, reminders and a follow-up system.
RBAC Security
Granular permission codes: customers:read/write/delete, sales:*, admin:* etc.
Multi-Tenant
Every customer runs isolated on their own subdomain. Single-tenant via ONPREMISE_MODE.
Audit Log
Append-only transaction records. Never updated or deleted.
GDPR Tools
Data export, deletion, consent and audit endpoints ready out of the box.
Global Compliance
Full compliance with GDPR (EU), KVKK (Turkey) and CCPA (California).
Technical Architecture
Every layer chosen with enterprise scale and security in mind.
Frontend
- Next.js 15 + TypeScript
- TanStack Query
- Tailwind CSS
- NextAuth.js (JWT)
Backend
- FastAPI (Python 3.12)
- SQLAlchemy + Alembic
- Pydantic v2
- RBAC Middleware
Data Layer
- PostgreSQL 16
- Valkey 7 (Redis fork)
- Append-only audit_logs
- JSONB configuration
Infrastructure
- Docker Compose (dev+prod)
- Nginx reverse proxy
- Multi-tenant middleware
- GDPR endpoints
Full compliance with global regulations
Endpoints meeting GDPR, KVKK and CCPA requirements were built into the architecture from day one — not a bolted-on compliance package, but a foundational architectural decision.
Data export: /v1/gdpr/export/meData erasure: /v1/gdpr/erasure/meConsent management: /v1/gdpr/consentAudit log: /v1/gdpr/audit-log
Personal data processing, portability and the right to be forgotten
Data controller obligations under Law No. 6698
Consumer data rights and opt-out requirements
Try Co CRM
Get in touch with us for a demo, pricing, or technical questions.