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Custom CRM & Management Software

Centralize, automate and manage your business efficiently

What this service includes

1

Centralized contact and company management

2

Sales pipeline and opportunity tracking

3

Repetitive task automation

4

Customized dashboards and reporting

5

Integration with your existing tools (email, billing)

6

Multi-user access rights management

7

Web application accessible from any device

Why custom CRM for your SME?

Customer relationship management is at the heart of every performing company. Yet too many SMEs still juggle between Excel spreadsheets, sticky notes and scattered emails. A custom CRM (Customer Relationship Management) centralizes all your customer interactions in one place, accessible to your entire team.

Unlike expensive and complex generic SaaS solutions, a custom-developed CRM adapts exactly to your way of working, not the reverse.

Features of your customized CRM

Contact and company management

Centralize all your business relationships in a single database:

  • Enriched contact and company files with complete history
  • Customizable tags, categories and segments
  • Advanced search and filtering
  • Easy import/export from your current tools

Sales pipeline and opportunity tracking

Visualize and manage your commercial activity in real-time:

  • Customizable sales pipeline kanban view
  • Opportunity tracking with conversion probability
  • Automated reminders and follow-ups
  • Revenue forecasting

Automation and productivity

Free up time by automating low-value tasks:

  • Automatic follow-up and reminder emails
  • Automatic lead assignment according to defined rules
  • Automatic quote and invoice creation
  • Customized notifications and alerts

Dashboards and indicators

Make informed decisions thanks to reliable data:

  • Customized dashboard with your key KPIs
  • Automated commercial activity reports
  • Performance analysis by salesperson, product or period
  • Data export for your team meetings

Technologies and architecture

Your CRM is built with modern technologies guaranteeing performance, security and scalability:

  • React / Next.js — Reactive interface pleasant to use daily.
  • Supabase / PostgreSQL — Robust relational database with integrated real-time.
  • REST API — Open architecture for future integrations.
  • Cloud hosting — Accessible everywhere, scalable and automatically backed up.

Why choose Perrine Huon for your CRM?

Developing a CRM requires a rare dual skill: understanding business issues of commercial management AND mastering technical development. My experience with SMEs allows me to design pragmatic tools, focused on real use, that quickly become indispensable to your team's daily work.

Indicative pricing

From €4,000

Every project is unique. The final price depends on complexity, content volume, and desired features. Request a free personalized quote.

Get a free quote

Frequently asked questions

Why custom CRM rather than Salesforce or HubSpot?+
Market CRMs are powerful but often oversized and costly for SMEs. A custom CRM integrates exactly the features you need, adapts to your processes (not the reverse), doesn't require growing monthly subscriptions and can be enriched over time according to your business evolution.
Will my data be secure?+
Security is at the heart of every development. Your CRM integrates secure authentication, sensitive data encryption, automatic backups, fine-grained access rights management and total GDPR compliance. Your data belongs to you and remains hosted in France or Europe according to your choice.
Can the CRM connect to my current tools?+
Yes, I develop integrations with your existing tools: messaging (Gmail, Outlook), billing (Stripe, GoCardless), accounting, calendar, marketing automation tools. The objective is to create a fluid ecosystem where information flows without re-entry.
How does migration from our current system work?+
I manage migration of your existing data (Excel spreadsheets, old CRM, database) to your new system. A migration plan is established to guarantee data integrity, and a parallel operation period is planned for a smooth transition.

Ready to start your project?

Let's discuss your needs and build the ideal solution for your business together. First consultation free and no commitment.

Discuss my CRM project