The verdict: can you vibe code Capsule CRM?
Build a solid personal subset of the CRM core loop, but keep paying if you rely on deep Xero/QuickBooks accounting sync and mobile apps.
The core CRM loops—contacts, Kanban sales boards, and task reminders—are standard full-stack CRUD work that AI coding tools handle easily. The friction comes from building a responsive, polished multi-entity relational schema (organizations, contacts, opportunities, tasks, projects) and wiring up bulletproof email threading without duplicate log entries.
Estimated effort: 2-3 weeks of focused building
What you can't replicate
- Official native iOS and Android mobile apps with offline local caching
- Pre-certified enterprise accounting integrations with Xero and QuickBooks
- 17 years of battle-tested uptime and compliance infrastructure
Founded
2009
Raised
—
Team
20-50
Cheapest paid tier
$0/mo
What Capsule CRM does
Cloud-based customer relationship management platform for small businesses featuring contact management, sales pipelines, task tracking, and lightweight project boards.
Core features
- Centralized person and organization contact directory with custom fields
- Drag-and-drop Kanban sales pipeline boards with deal stage forecasting
- Task management, reminders, and calendar day-view follow-ups
- Lightweight internal project management boards for post-sale delivery
- Email templates and communication history logging
- Basic workflow automations and triggers
The business
Pricing
- Free$0/mo
- Growth$36/mo per user
Funding
Unknown / bootstrapped
Pay vs build, cumulative
Break-even at month 1 — after that, every month is money kept.
The hard parts of vibe coding Capsule CRM
- Bi-directional email sync and intelligent header threading across contact timelines
- Complex relational schema supporting custom fields, tags, and multi-entity links
- Robust background worker queue for delayed automation conditions
- Granular role-based access control (RBAC) across pipelines and team members
How to vibecode Capsule CRM
Prerequisites
Node.jsfree
Runtime environment for Next.js and TypeScript full-stack development
GitHubfree
Source control and version management for AI agent handoffs
AI coding tools
Recommended stack
| Frontend | Next.js with Tailwind CSS and shadcn/ui |
|---|---|
| Backend | Next.js Server Actions and API Routes |
| Database | Turso (SQLite at the edge for relational simplicity) |
| Auth | better-auth |
| Payments | None (personal use clone) |
| Other | Inngest for background automation worker queues, Resend for transactional email logs |
Hosting & infrastructure
| Cloudflare | Hosting Next.js frontend, API routes, and Turso serverless SQLite database | $0/mo |
Build guide
01Project Scaffolding & Database Schema
Initialize the Next.js project with Tailwind CSS, configure Turso SQLite via Drizzle ORM, and set up the multi-entity database schema.
Create a new Next.js application using App Router, TypeScript, and Tailwind CSS. Initialize Drizzle ORM configured for Turso SQLite. Define the core database schema for a CRM: Organizations (id, name, address, created_at), People (id, organization_id, first_name, last_name, email, phone, created_at), Opportunities (id, organization_id, name, value, stage, probability, expected_close_date), Tasks (id, entity_type, entity_id, title, due_date, completed, assigned_to), and Projects (id, name, status, client_id). Ensure proper foreign key constraints, indexes on email and stage fields, and write a seed script with sample realistic B2B CRM data.02Authentication & User Management
Implement self-hosted authentication using better-auth to secure dashboard access and manage single-tenant user sessions.
Integrate better-auth into the Next.js application using Turso as the backing store. Implement email/password signup and login flows, session cookie handling, and protected layout wrappers for the CRM dashboard routes (/dashboard/*). Create a user settings profile page allowing users to update their name and avatar.03Contact Management & Search Directory
Build the searchable contacts and organizations directory with detail view pages showing activity logs and linked deals.
Build the contacts and organizations management interface. Create a server-side filtered data table for People and Organizations with pagination and instant search by name or email. Build a dynamic detail view page (/contacts/[id]) displaying contact metadata, communication notes timeline, active tasks, and associated sales opportunities. Implement Server Actions to add notes, update contact details, and delete records cleanly.04Visual Sales Pipeline Kanban Board
Develop the interactive drag-and-drop Kanban board for tracking sales deals across customizable stages.
Build a visual sales pipeline Kanban board page. Fetch all opportunities grouped by stages (Prospecting, Qualification, Proposal, Won, Lost). Implement drag-and-drop column movement (using @hello-pangea/dnd or native HTML5 drag-and-drop) that instantly updates the deal stage and recalculates pipeline total forecasts in real-time via Server Actions. Add a modal to create and edit deal values, probabilities, and expected close dates.05Task Calendar & Day View
Implement the task tracking system with repeating reminders, priority flags, and calendar filter views.
Implement the Task & Calendar workspace. Build a centralized task list view with filters for 'Due Today', 'Overdue', and 'Upcoming', allowing inline completion checkboxes. Create a calendar view component rendering tasks on their respective due dates. Include a quick-add task drawer accessible globally from the top navigation bar linked to specific contacts or deals.06Lightweight Project Delivery Boards
Create internal project management boards to track client work after deals are successfully closed.
Build the Projects module for post-sale client delivery. Create project boards with columns (Backlog, In Progress, Review, Completed) mirroring simple Kanban workflows. Allow linking a project directly to an organization or closed deal. Provide task checklists within each project card to track milestones and deliverables.07Background Automation Engine & Polish
Configure Inngest to handle background task queues and automation triggers when deal stages change.
Integrate Inngest into the Next.js application to handle automated background workflows. Set up an event listener triggered when an Opportunity stage moves to 'Won'. When triggered, automatically create a welcome task for account management and queue a notification email via Resend. Add global toast notifications, error boundaries, and polish the UI styling with clean shadcn/ui components.
Cost vs paying for Capsule CRM
What will you build it with?
Starting total with Claude Code$0 one-time
Starting costs (one-time)
- Claude Pro (AI coding assistant)$20.00
Total~$20 one-time
Ongoing costs (monthly)
- Cloudflare & Turso free tiers$0.00
Total~$0/mo
Paying for Capsule CRM
$36/mo (Growth Plan)
Your time to build
25-35 hours
AI tool credits
$20 one-time (Claude Pro)
Break-even
0 months (Free self-hosted tier)
Vibe code Capsule CRM: FAQ
- Can you vibe code Capsule CRM yourself?
- Solid side project — 68/100 vibecodeable. Build a solid personal subset of the CRM core loop, but keep paying if you rely on deep Xero/QuickBooks accounting sync and mobile apps.
- How long does it take to vibe code Capsule CRM?
- 2-3 weeks of focused building — roughly 25-35 hours of hands-on time with an AI coding agent.
- How do you build your own Capsule CRM?
- Scoped to personal use: Next.js with Tailwind CSS and shadcn/ui on the front, Next.js Server Actions and API Routes behind it, Turso (SQLite at the edge for relational simplicity) for data. Follow the 7-step build guide on this page — each step has a paste-ready prompt for an AI coding agent.
- How do you code your own Capsule CRM without being an expert?
- Use an AI coding tool (Claude Code) and work in small steps: scaffold, data model, core screens, then deploy. Realistic effort: 2-3 weeks of focused building. The prompts on this page are written so the AI does the heavy lifting.
- How much does it cost to vibe code Capsule CRM instead of paying?
- About ~$20 one-time to start and ~$0/mo to run, versus $36/mo (Growth Plan) for Capsule CRM. Break-even: 0 months (Free self-hosted tier).
- What stack should you use to vibe code Capsule CRM?
- Next.js with Tailwind CSS and shadcn/ui; Next.js Server Actions and API Routes; Turso (SQLite at the edge for relational simplicity); plus Inngest for background automation worker queues, Resend for transactional email logs.