Livestorm logo

How to vibe codeLivestorm

All-in-one webinar software for marketing and sales teams

livestorm.co

Webinar & Video Conferencing

38/ 100
Serious undertaking

The verdict: can you vibe code Livestorm?

Build a scaled-down personal subset using managed WebRTC APIs, or keep paying if you need robust enterprise compliance and native CRM syncs.

Replicating Livestorm as a solo developer requires orchestrating complex real-time video streams, WebSocket state management for interactive chat and polls, and durable background workers for automated email cadences. While a solo builder can assemble a functional webinar tool using managed components like Daily or LiveKit and Next.js, matching the fault tolerance, deep CRM sync pipelines, and enterprise-grade reliability of a platform scaling to thousands of attendees is a serious engineering undertaking.

Estimated effort: 3-5 months of part-time development

What you can't replicate

  • Enterprise security certifications and compliance frameworks (ISO 27001, GDPR infrastructure isolation)
  • Native bidirectional enterprise CRM connectors (Salesforce, Marketo, Pardot)
  • Battle-tested global SFU video routing infrastructure

Founded

2016

Raised

$35M to $40M

Team

100–200

Cheapest paid tier

€2.50 / attendee

What Livestorm does

Browser-based video engagement and webinar software platform managing pre-event registration, live room interactive sessions, and post-event analytics.

Core features

  • Custom landing page builder and registration forms
  • Automated email cadence engine (reminders and follow-ups)
  • Browser-based WebRTC video room supporting multi-speaker streams
  • Interactive Q&A with upvoting and moderation
  • Real-time chat with emoji reactions and polls
  • AI-powered transcription and automated content repurposing
  • Post-event attendance and conversion analytics

The business

Pricing

  • Pro€2.50 / attendee
  • EnterpriseCustom

Funding

$35M to $40M from Aglaé Ventures, Bpifrance, RAISE Ventures, IDInvest Partners

Pay vs build, cumulative

No break-even inside 24 months at these numbers.

The hard parts of vibe coding Livestorm

  • Scalable WebRTC Selective Forwarding Unit (SFU) architecture for handling multi-speaker video streams without latency spikes
  • Reliable transactional email cadence engine with background worker queues to handle scheduling and delivery tracking
  • Bidirectional webhook synchronization and rate-limit handling for external marketing tools
  • Real-time chat and engagement state synchronization across hundreds of concurrent viewers via WebSockets

How to vibecode Livestorm

Prerequisites

  • Node.jsfree

    JavaScript/TypeScript runtime for full-stack web development.

  • GitHubfree

    Version control and CI/CD deployment pipelines.

AI coding tools

Recommended stack

FrontendNext.js
BackendNext.js API Routes
DatabaseNeon
Authbetter-auth
Paymentsnone
OtherLiveKit, Resend, OpenAI API, Vercel AI SDK

Hosting & infrastructure

VercelNext.js frontend and serverless API deployment$0-20/mo
NeonServerless PostgreSQL database storage$0/mo

Build guide

  1. 01Project Scaffolding & Database Schema

    Initialize the Next.js application with TypeScript and Tailwind CSS, configure Neon PostgreSQL, and set up the core data models for events, registrations, chat messages, and attendees.

    Scaffold a new Next.js project with TypeScript, Tailwind CSS, and App Router. Set up Drizzle ORM configured to connect to a Neon PostgreSQL database. Create database migrations and schema definitions for tables: `events` (id, title, description, scheduled_at, duration, host_id), `registrations` (id, event_id, email, name, attended, registered_at), `chat_messages` (id, event_id, sender_name, message, created_at), and `polls` (id, event_id, question, options, active). Implement a basic layout with responsive navigation and establish a clean directory structure.
  2. 02Authentication & Event Management Dashboard

    Implement authentication using better-auth and build the host dashboard for creating, editing, and listing upcoming and past webinars.

    Integrate `better-auth` into the Next.js application for secure email/password and social authentication. Build a host dashboard route `/dashboard` that allows authenticated users to create new webinar events with custom titles, descriptions, and scheduled timestamps. Implement event management views to list upcoming events, generate unique public registration landing pages for each event, and view basic metadata and registration counts.
  3. 03Registration Flow & Automated Email Cadences

    Build public registration pages with custom form fields and set up background jobs using Resend for automated confirmation and reminder emails.

    Create a public registration page at `/events/[id]` featuring a registration form that captures attendee name and email, writing records to the `registrations` table. Integrate the Resend API to automatically trigger a confirmation email upon successful registration. Implement a background job or cron endpoint using Vercel Cron to send automated reminder emails 1 hour before the scheduled webinar start time, tracking delivery status and handling bounce logging.
  4. 04Live Video Room & WebRTC Integration

    Integrate LiveKit video conferencing SDK to build the live webinar room supporting multi-speaker video streams, screen sharing, and participant management.

    Build the live webinar room interface at `/events/[id]/room`. Integrate the LiveKit client SDK to handle WebRTC token generation on the backend and establish real-time video and audio feeds for speakers and attendees. Implement speaker toggle controls, device selection selectors (camera/microphone), screen sharing functionality, and a participant list view displaying active viewers and speakers with role-based permissions.
  5. 05Interactive Engagement: Chat, Q&A, and Polls

    Add real-time interactive engagement features including live chat, upvoted Q&A questions, and live polls using WebSockets or polling.

    Implement real-time engagement features inside the webinar room interface. Build a live chat component using WebSockets for instant message broadcasting and emoji reactions. Add a Q&A tab where attendees can submit questions and upvote peer questions, allowing moderators to pin or mark questions as answered. Build a live polling widget enabling hosts to launch custom poll questions and display real-time vote distribution graphs to participants.
  6. 06AI Transcription & Post-Event Analytics

    Incorporate OpenAI Whisper for automated post-event transcription and build the analytics reporting screen showing attendance rates and engagement metrics.

    Implement a post-event workflow that processes recorded session audio using the OpenAI Whisper API to generate structured transcripts and summaries. Store the transcript data linked to the event record. Build an analytics reporting page at `/events/[id]/analytics` that computes and displays key performance metrics including registration totals, actual attendance rate, chat activity counts, and poll response summaries with export options.

Cost vs paying for Livestorm

What will you build it with?

Est. 12.5M in / 3.2M out tokens· Includes access to introductory usage of the default model with dynamic rate limits.$0

Starting total with Claude Code$0 one-time

Starting costs (one-time)

  • Custom domain registration$12 one-time

Total~$12 one-time

Ongoing costs (monthly)

  • Vercel Hobby / Pro Hosting$0-20/mo
  • LiveKit & OpenAI API usage$5-15/mo

Total~$15-35/mo

Paying for Livestorm

€2.50 per attendee credit

Your time to build

40-60 hours

AI tool credits

$20/mo (Claude Pro)

Break-even

Depends on event volume and attendee credit consumption

Vibe code Livestorm: FAQ

Can you vibe code Livestorm yourself?
Serious undertaking — 38/100 vibecodeable. Build a scaled-down personal subset using managed WebRTC APIs, or keep paying if you need robust enterprise compliance and native CRM syncs.
How long does it take to vibe code Livestorm?
3-5 months of part-time development — roughly 40-60 hours of hands-on time with an AI coding agent.
How do you build your own Livestorm?
Scoped to personal use: Next.js on the front, Next.js API Routes behind it, Neon for data. Follow the 6-step build guide on this page — each step has a paste-ready prompt for an AI coding agent.
How do you code your own Livestorm without being an expert?
Use an AI coding tool (Claude Code or Cursor) and work in small steps: scaffold, data model, core screens, then deploy. Realistic effort: 3-5 months of part-time development. The prompts on this page are written so the AI does the heavy lifting.
How much does it cost to vibe code Livestorm instead of paying?
About ~$12 one-time to start and ~$15-35/mo to run, versus €2.50 per attendee credit for Livestorm. Break-even: Depends on event volume and attendee credit consumption.
What stack should you use to vibe code Livestorm?
Next.js; Next.js API Routes; Neon; plus LiveKit, Resend, OpenAI API, Vercel AI SDK.

Sources

Alternatives & community builds

All alternatives →