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Custom GHL software · LOS integrations · AI borrower chatbots · Marketplace apps

Custom Software That Connects GoHighLevel to Your Mortgage Stack

We build LOS-to-GHL integrations, AI borrower chatbots, loan-milestone dashboards, voice-AI pre-qual bridges, and full GHL Marketplace apps. If it touches your mortgage tech stack and GoHighLevel — we'll build it.

Built with Claude Code · 10× faster Full IP transfer 30-day bug-fix warranty NDA ready
What we build for GHL

From a Single LOS Connector To a Full Marketplace App

Eight mortgage-specific builds — plus anything else you can spec. If it connects your lending stack to GoHighLevel, we can build it.

🔌
LOS ↔ GHL Integration

Custom connector that syncs loan data between Encompass, Byte, SimpleNexus, or any LOS and your GoHighLevel sub-account — two-way contact, pipeline stage, and custom-field sync.

🤖
AI Borrower Chatbot in GHL

Branded mortgage chatbot embedded on your firm's website — pre-qualifies on loan purpose, LTV, and timeline, books consultations into GHL calendar, and tags leads by product type automatically.

📋
Loan Milestone Dashboard

Custom borrower-facing dashboard built on GHL data — shows loan stage (application → processing → appraisal → closing), document checklist status, and next-action prompts. Branded to your firm.

📞
Voice AI Pre-Qual Bridge

Custom VAPI / Retell pipeline tuned for mortgage pre-qualification. Records, transcribes, scores DTI/LTV responses, tags the GHL contact, and triggers the next automation in your pipeline.

🔄
GHL ↔ Anything Sync

Sync GHL with your LOS, CRM, QuickBooks, Stripe, Calendly, or custom data warehouse. Webhooks, polling, scheduled jobs — whatever the integration requires to keep your mortgage data consistent.

📊
Pipeline Analytics Dashboard

Real-time analytics pulling data from GHL + your LOS. Build views your leadership actually needs — funded loans by LO, conversion rate by lead source, pipeline value by product type.

📱
Mobile-First Borrower Portal

Branded mobile-friendly portal where borrowers sign disclosures, track their loan milestone, upload paystubs and bank statements, and message their loan officer — all powered by GHL data.

🧩
GHL Marketplace App

Build and publish your own mortgage-niche GHL Marketplace app — for in-house agency use, white-label resell to your GHL clients, or full marketplace listing with subscription billing.

Got a different idea? Book a discovery call — if it's possible, we'll build it.

Our stack

We Pick The Right Tool For Your Project

No religion about frameworks. The right stack is whatever ships your build fast and runs reliably in production.

Backend frameworks

Laravel (PHP)Best for WordPress + GHL plugin connectors, complex multi-tenant apps
Python (FastAPI / Django)AI workflows, data pipelines, ML-backed integrations
Node.js / ExpressReal-time apps, webhooks, lightweight microservices
Cloudflare WorkersEdge functions for GHL webhook handling at scale

Frontend frameworks

Next.js (React)SaaS dashboards, client portals, performance-critical UIs
ReactEmbedded widgets, custom GHL marketplace UIs
AstroMarketing sites and content-driven landing pages (this site is built on Astro)
WordPress / GutenbergWhen you need a WP-native plugin or block editor extension

AI & integration layer

Claude Agent SDKProduction agentic workflows, tool use, computer use
Claude CodeAI-assisted development — how we ship 10× faster than traditional dev shops
OpenAI Agents SDKMulti-agent orchestration, handoffs, tracing
VAPI / RetellProduction voice AI for inbound + outbound calling
MCP serversTool + data integrations for AI agents
n8n / Make / ZapierNo-code automation between systems
Recent builds

Real Mortgage GHL Software We've Shipped

Anonymized examples of what we've built for mortgage brokers, lenders, and GHL agencies serving the mortgage niche in the past 18 months.

LOS Sync

Encompass → GHL live sync

Webhook-driven connector that pushes loan milestone updates from Encompass to GHL contact records in real time. LOs see pipeline stage, rate-lock date, and COE automatically updated in GHL.

Python (FastAPI)GHL API v2Encompass API
AI Chatbot

Mortgage pre-qual chatbot widget

Lightweight borrower chatbot for any mortgage website — answers program FAQs (FHA, VA, Conventional), runs a 5-question 1003-lite pre-qual, and books consultations directly into GHL calendar with loan-type tags.

Next.jsClaude Sonnet 4.6GHL Calendar API
Dashboard

Loan milestone tracker dashboard

Custom dashboard for a 6-LO non-QM broker. Pulls pipeline stages from GHL, adds per-loan fields (FICO tier, LTV bucket, rate-lock expiry, processor assigned). Built in 5 weeks.

Next.jsPostgresGHL APIVercel
Voice AI

Bilingual VAPI pre-qual agent

Custom VAPI agent for a bilingual Hispanic-market mortgage firm. Detects English/Spanish, runs niche-specific pre-qual scripts, logs DTI and property type to GHL custom fields, and fires the next workflow step automatically.

VAPIClaude Sonnet 4.6TwilioGHL Webhooks
Integration

SimpleNexus → GHL application sync

Polling integration that creates a GHL contact and fires a borrower nurture sequence every time a new mortgage application is started in SimpleNexus — no manual data entry for LOs.

Node.jsGHL WebhooksSimpleNexus API
Marketplace

White-label mortgage snapshot app

Built and published a mortgage-niche GHL Marketplace app for an agency to resell to 50+ sub-account clients. Includes auth, per-seat billing, and an admin dashboard.

Next.jsNode APIGHL Marketplace SDK
Our process

From Idea To Production In 5 Steps

A clear, predictable engagement — no scope creep, no surprises.

1
Discovery Call

30 minutes free. We understand your GHL setup, the problem, and the integration surface.

2
Fixed Quote

Written scope with milestones, deliverables, timeline, and a fixed price. No moving targets.

3
Build Sprints

1–4 week sprints. Weekly Friday demos. You see GHL data flowing through real code every week.

4
Testing & QA

Edge cases, security, performance. We test against your real GHL sub-account, not a sandbox.

5
Deploy + Warranty

We deploy to your infrastructure (or yours+GHL Marketplace) and fix any bugs free for 30 days.

Pricing

Two Ways To Engage

Project-based or hourly — whichever fits your build.

Most popular

Fixed-Price Build

$3K – $40K+ per project
  • Written scope & fixed timeline
  • Milestone-based payment
  • No surprise invoices
  • 30-day bug-fix warranty
  • Full IP transfer
  • Best for clearly-defined builds
Get a Quote
⏱ FLEXIBLE
Hourly retainer

Hourly Development

$75 / hr USD, no minimums
  • Pay only for hours worked
  • Best for ongoing iteration
  • Daily Loom updates
  • Cancel any time (1-day notice)
  • Senior dev included
  • Best for evolving scope
Book Discovery Call →
Need a developer + dedicated VA?The GHL Elite Expert + Dev plan ($1,500/mo) pairs a full-time GHL VA with a developer for custom code, API integrations, and ongoing maintenance.
FAQ

Common Questions About GHL Development

This page is specifically about software that integrates with, extends, or automates GoHighLevel for mortgage firms. The /custom-software page covers standalone AI agents, SaaS platforms, and voice agents that may not touch GHL. If your build involves the GHL API, GHL Marketplace, LOS sync, or mortgage-specific borrower automation — you're in the right place.

We pick per project. For LOS integrations (Encompass, Byte, SimpleNexus) → Python (FastAPI) or Node.js. For borrower portals and dashboards → Next.js + React. For voice AI pre-qual → VAPI or Retell + Claude. For AI chatbots → Claude Agent SDK. For GHL Marketplace apps → Node API + Next.js. We never force a stack — we pick what ships fastest and runs reliably in production.

LOS-to-GHL connector: 2–4 weeks. AI borrower chatbot: 3–4 weeks. Loan milestone dashboard: 4–8 weeks. GHL Marketplace app: 6–10 weeks. We scope every project with a fixed timeline and milestones before we start.

Always. Send your standard NDA at the discovery call and we'll sign before anything about your pipeline, client data, or mortgage stack is shared.

100%. Full IP transfer is included by default. The code lives in your repo, deploys to your infrastructure, runs under your accounts. Your NMLS number, your brand, your tech.

Yes — we've published several Marketplace apps for agencies. We handle the technical build, the submission process, the listing copy, the screenshots, and the review. Mortgage-niche apps with pre-built borrower automation are especially strong Marketplace listings.

LOS-to-GHL connectors start at $3K–$8K. Custom AI borrower chatbots: $5K–$15K. Loan milestone dashboards: $10K–$30K. GHL Marketplace apps: $20K+. Hourly retainer at $75/hr if you prefer flexible pay-as-you-go.

Two options: dedicated GHL VA with developer support starts at $1,500/mo (see /hire-va for details), or hourly retainer at $75/hr with no minimums. Every fixed-price build includes a 30-day bug-fix warranty free.

Have a build in mind?

Free 30-Minute Discovery Call

Tell us what needs to talk to GHL — we'll tell you what's possible, what it costs, and how long it takes. No obligation, no sales pressure.