CSNexa builds custom CRM systems that unify sales pipelines, customer data, marketing automation, and support workflows into one platform tailored to your business — no per-seat licensing or feature bloat.
Who it's for
- Sales-driven businesses outgrowing spreadsheets or expensive per-seat CRM tools like Salesforce
- Companies needing a CRM tailored to their unique sales process, not a generic one-size-fits-all tool
- Teams that need CRM integrated with their existing ERP, billing, or inventory systems
CRM modules we build
- Sales pipeline and deal management
- Contact and company management with custom fields
- Email tracking, templates, and automation
- Task management and team collaboration
- Reporting dashboards and sales forecasting
- API integrations — email, phone, payment, and third-party tools
What you get
- Custom CRM with sales pipeline, deal tracking, and forecasting dashboards
- Contact and company management with custom fields, tags, and segmentation
- Email integration, activity logging, and task automation
- Reporting dashboards with KPIs, team performance, and revenue metrics
- API integrations with email, phone, payment gateways, and third-party tools
Ready to discuss your project?
Book a free discovery call and get a fixed-price quote within 4 hours.
Get Your Free EstimateUse cases
Sales CRM
Visual pipeline management, deal tracking, automated follow-ups, and team performance dashboards — built for your specific sales process.
CRM + ERP integration
Unified platform connecting sales data with inventory, invoicing, and operations — eliminating duplicate data entry across systems.
Industry-specific CRM
CRM tailored for real estate, healthcare, education, or services — with custom workflows, compliance features, and industry-specific fields.
Technologies we use
How we deliver
Discovery & scoping
Free 30-min call, requirements workshop, technical feasibility, and fixed-price proposal.
Architecture & design
System design, wireframes, and sprint roadmap with clear milestones and acceptance criteria.
Agile development
2-week sprints, weekly demos, code reviews, and continuous integration from day one.
QA & security
Automated tests, UAT, performance checks, and security review before every release.
Launch & support
Zero-downtime deployment, monitoring, documentation, and SLA-backed post-launch support.
Transparent pricing
Fixed-price packages — no hourly surprises. See full pricing or get a custom quote after a free discovery call.
CRM module
- Pipeline & contacts
- Activity logging
- Basic reports
- Email integration
Full CRM platform
- Multi-pipeline
- Automation
- Advanced reports
- API integrations
CRM + ERP
- Sales + operations
- Inventory sync
- Finance module
- Custom workflows
Featured case study
Custom CRM replaced 3 disconnected tools
Challenge: Sales team managed leads in spreadsheets, follow-ups in email, and reporting in a separate tool — losing deals to delayed responses.
Result: 40% faster deal closure · unified pipeline · real-time dashboards
Why CSNexa
Fixed-price clarity
Scope, timeline, and cost agreed before a single sprint — no surprise invoices.
Senior-only engineers
No junior bait-and-switch. Your project is led by architects with 10–15+ years in production software.
Global delivery
UK, US, UAE, Australia — timezone overlap, fluent English, Slack + Jira transparency.
NDA & full IP
You own 100% of source code, designs, and documentation on completion.
Frequently asked questions
Why build a custom CRM instead of using Salesforce or HubSpot?
Custom CRMs eliminate per-seat licensing costs, fit your exact workflow, integrate deeply with your existing systems, and don't force you into rigid templates. ROI typically exceeds SaaS CRM within 12–18 months.
Can you integrate CRM with our existing systems?
Yes. We integrate CRM with ERP, inventory, billing, email, phone systems, and third-party APIs. See our API development services.
How long does CRM development take?
Core CRM module in 4–8 weeks; full platform with automation and integrations in 8–16 weeks. Phased delivery with weekly demos.
Can the CRM connect to our ERP?
Yes. We frequently build combined CRM + ERP systems sharing one database — eliminating duplicate data. See our ERP development services.
Do you build mobile CRM?
Yes. Our CRM systems are responsive web applications that work on any device. We also build native mobile apps for field sales teams.
What does custom CRM development cost?
CRM modules from $8K; full platforms $20K–$50K+; combined CRM + ERP from $40K. Fixed-price quotes after a free discovery call.
Can you migrate data from our current CRM?
Yes. Data migration from Salesforce, HubSpot, Zoho, spreadsheets, or legacy systems is included in every CRM engagement with validation and cleanup.
Clear scope and milestones before development starts.
15+ years building production software.
You own the code on completion.
Plan your CRM project
Book a free 30-minute scoping call. We respond within 4 hours on business days.