Build a CRM App in 21 Days
Pipeline, contacts, deals, email sync — a focused CRM for your niche, not a Salesforce clone.
Why CRM & Sales App development is hard to get right
Salesforce and HubSpot are overkill and overpriced for niche verticals — a focused CRM wins on UX
Generic CRMs don't match your sales process — custom pipeline stages and fields drive adoption
Mobile CRM access for field sales teams is often an afterthought in off-the-shelf tools
Integrating with existing email, calendar, and invoicing tools requires API-first architecture
What we build — in detail
Contact & company management
Contacts, companies, tags, custom fields, import from CSV, duplicate detection.
Deal pipeline
Kanban board with custom stages. Deal value, probability, expected close date, win/loss reasons.
Activity tracking
Calls, emails, meetings, notes logged per contact/deal. Timeline view of all interactions.
Task & follow-up reminders
Tasks assigned to team members, due dates, reminders, overdue alerts.
Email integration (optional)
Gmail/Outlook sync via Nylas or manual BCC logging. Email templates for outreach.
Reporting dashboard
Pipeline value, conversion rates, rep performance, forecast chart, export to CSV.
Team permissions
Role-based access — reps see their deals, managers see team, admin sees all.
Tech Stack
- →Next.js
- →React Native (field sales mobile)
- →Supabase
- →Nylas (email sync)
- →Resend
- →Vercel
What you get
- Web CRM
- Mobile app (optional)
- Admin dashboard
- Full source code
Frequently asked questions
Can you build a CRM for a specific industry?
Yes — real estate CRM, recruitment CRM, agency CRM, wholesale CRM. We customize pipeline stages, fields, and automations to match how your industry actually sells.
Do you integrate with existing tools?
We connect to Gmail, Outlook, Stripe (for deal-linked invoices), Zapier/webhooks, and your existing data via CSV import or API.
Free CRM & Sales App resources
Download these before you start — no credit card, just your email.
Planning your build?
CRM & Sales App development — USA, UK & Canada
Fixed-price MVPs for founders in these cities. Same team, same 21-day delivery — remote-first with timezone overlap.
CRM & Sales App in Austin
USA · CST (UTC-6)
CRM & Sales App in Birmingham
UK · GMT (UTC+0)
CRM & Sales App in Boston
USA · EST (UTC-5)
CRM & Sales App in Calgary
Canada · MST (UTC-7)
CRM & Sales App in Cambridge
UK · GMT (UTC+0)
CRM & Sales App in Charlotte
USA · EST (UTC-5)
CRM & Sales App in Chicago
USA · CST (UTC-6)
CRM & Sales App in Dallas
USA · CST (UTC-6)
Related app types
Ready to build your crm & sales app?
Book a free 30-minute scoping call. We'll map out exactly what v1 looks like, give you a fixed price, and start within a week.
Book a Free Scoping Call →Free · No commitment · Delivered in 3–4 weeks