LoadLog — The Dead-Simple Freight Load Board and Commission Tracker for Independent Freight Brokers Who Live in Spreadsheets
Independent freight brokers are tracking $500k in loads per month inside a color-coded Excel nightmare. LoadLog is a purpose-built load pipeline and commission tracker that replaces the spreadsheet, auto-calculates margins, and sends carrier confirmation emails in one click. No $300/month TMS required.
Difficulty
intermediate
Category
SaaS
Market Demand
High
Revenue Score
8/10
Platform
Web App
Vibe Code Friendly
No
Hackathon Score
5/10
What is it?
There are 17,000+ licensed freight brokers in the US and 70% of independent operations still run on spreadsheets or whiteboard systems. A Transport Management System (TMS) costs $200-$500/month and is built for large fleets, not solo brokers moving 20-50 loads per month. LoadLog is a $49/month web app that covers the exact workflow a solo freight broker runs daily: post a load, assign a carrier, track status, calculate margin, and generate a carrier confirmation email — all in under 2 minutes per load. Why now: the June 2026 freight market softness has pushed more carriers and brokers to independent operations, and this audience is actively looking for tools cheaper than McLeod or AscendTMS.
Why now?
The June 2026 freight market correction has pushed thousands of carrier operators into independent brokerage, creating a wave of new FMCSA-licensed brokers who cannot afford enterprise TMS and are actively searching for affordable alternatives.
- ▸Kanban-style load pipeline with status columns: Available, Covered, In Transit, Delivered, Invoiced (Implementation note: Supabase real-time updates for live status changes).
- ▸Margin calculator that auto-computes broker spread between customer rate and carrier rate per load.
- ▸One-click carrier rate confirmation email generator using Resend with a PDF attachment.
- ▸Monthly revenue and margin summary dashboard with exportable CSV for accounting.
Target Audience
Independent freight brokers and small freight brokerage operations (1-5 brokers) — estimated 12,000 qualifying businesses in the US with FMCSA freight broker authority.
Example Use Case
A solo freight broker in Dallas tracks 35 loads per week in LoadLog, auto-calculates $12,400 in gross margin for the month, generates carrier rate confirmations in one click, and cancels their $280/month AscendTMS subscription.
User Stories
- ▸As a solo freight broker, I want to track all active loads in a visual pipeline, so that I never lose a load status in a spreadsheet row again.
- ▸As a broker calculating margins, I want the system to auto-compute my spread between customer and carrier rate, so that I can see my profitability per load instantly without a formula.
- ▸As a broker assigning carriers, I want to generate and email a carrier rate confirmation PDF in one click, so that I spend 30 seconds on paperwork instead of 10 minutes.
Done When
- ✓Load pipeline: done when user creates a load and can drag it through Available, Covered, In Transit, Delivered, and Invoiced columns with status persisting on page refresh.
- ✓Margin calculator: done when user enters customer rate and carrier rate and the gross margin and percentage update in real time without submitting a form.
- ✓Confirmation email: done when user clicks Send Confirmation and the carrier receives an email with a correctly formatted PDF attachment within 60 seconds.
- ✓Dashboard: done when monthly gross margin and load count update in real time as loads are moved to the Invoiced column.
Is it worth building?
$49/month × 50 brokers = $2,450 MRR at month 3. $49/month × 200 brokers = $9,800 MRR at month 8. Math assumes 4% conversion from freight broker Facebook groups and LinkedIn cold outreach at 8% reply rate.
Unit Economics
CAC: $20 via LinkedIn DM and Facebook group outreach. LTV: $588 (12 months at $49/month). Payback: 0.5 months. Gross margin: 90%.
Business Model
SaaS subscription
Monetization Path
14-day free trial, then $49/month solo. Team plan at $99/month for up to 5 brokers. No per-load fees.
Revenue Timeline
First dollar: week 3 via first trial conversion. $1k MRR: month 2. $5k MRR: month 6. $10k MRR: month 11.
Estimated Monthly Cost
Vercel: $20, Supabase: $25, Resend: $10 for 5,000 emails, Stripe fees: ~$25. Total: ~$80/month at launch.
Profit Potential
Full-time viable at $5k MRR. Freight broker audience is professional, paying, and deeply underserved by indie tools.
Scalability
High — expand to carrier onboarding database, factoring company integrations, and load board API connections (DAT, Truckstop) for auto-posting.
Success Metrics
Week 2: 40 trial signups from freight broker groups. Month 1: 15 paying brokers. Month 3: less than 7% monthly churn.
Launch & Validation Plan
Post in 3 freight broker Facebook groups asking how they currently track loads — if 20 people say Excel, DM them a prototype link.
Customer Acquisition Strategy
First customer: find 30 freight brokers on LinkedIn who list independent broker in their bio and send a personalized DM referencing their load volume and offering a free 30-day trial. Ongoing: Freight Broker Underground Facebook group (50,000 members), r/freightbrokers, and targeted LinkedIn content about broker margin tips.
What's the competition?
Competition Level
Medium
Similar Products
AscendTMS ($200-$400/month, built for fleets not solo brokers), McLeod Software (enterprise, $500+/month), Truckstop.com TMS (no margin tracking, no email generation).
Competitive Advantage
Purpose-built for solo and small brokers at one-sixth the cost of AscendTMS, with a 5-minute setup versus a 3-day TMS onboarding — and no per-load fees.
Regulatory Risks
Low regulatory risk for the software itself. Freight brokers using the tool must maintain their own FMCSA authority and carrier insurance verification — do not store or validate carrier authority in v1 to avoid liability.
What's the roadmap?
Feature Roadmap
V1 (launch): load pipeline kanban, margin calculator, carrier confirmation email, monthly dashboard. V2 (month 2-3): customer and carrier directory, invoice PDF generation, CSV export for accounting. V3 (month 4+): DAT load board integration, team plan, factoring company sync.
Milestone Plan
Phase 1 (Week 1-2): Supabase schema, load CRUD, kanban UI, margin calc live. Phase 2 (Week 3): Resend email, React PDF confirmation, Stripe billing, seed data. Phase 3 (Month 2): 15 paying brokers, carrier directory, monthly dashboard polish.
How do you build it?
Tech Stack
Next.js, Supabase for load and carrier data, Stripe for billing, Resend for carrier confirmation emails, React PDF for document generation — build with Cursor for all backend logic, v0 for pipeline board UI.
Suggested Frameworks
Next.js App Router, Supabase Postgres, React PDF
Time to Ship
3 weeks
Required Skills
Next.js, Supabase, Stripe, Resend, React PDF, freight brokerage workflow knowledge.
Resources
FMCSA broker license database for prospecting, AscendTMS and McLeod as UX benchmarks, Supabase docs, Resend docs.
MVP Scope
app/page.tsx (landing + pricing), app/dashboard/page.tsx (load pipeline kanban), app/loads/[id]/page.tsx (load detail with margin calc), app/api/loads/route.ts (CRUD for loads), app/api/confirm-email/route.ts (Resend + PDF generation), lib/db/schema.ts (loads, carriers, customers, users), components/LoadCard.tsx (kanban card), components/MarginCalc.tsx (rate and margin input), components/ConfirmationPDF.tsx (React PDF template), seed.ts (demo broker + 15 loads), .env.example.
Core User Journey
Sign up -> create first load with customer and carrier rates -> see margin calculated instantly -> drag load to Covered -> send carrier confirmation email in one click -> see monthly dashboard update.
Architecture Pattern
User creates load with customer and carrier rates -> Supabase stores load record -> margin auto-calculated client-side -> status updated via kanban drag -> confirmation email triggered via Resend API with React PDF attachment -> dashboard aggregates monthly margin from Supabase query.
Data Model
User has many Loads. Load has one Customer, one Carrier, one MarginCalculation, many StatusUpdates, one ConfirmationEmail. Customer and Carrier are separate entities with contact info.
Integration Points
Supabase for load and carrier data storage, Stripe for subscription billing, Resend for carrier confirmation emails, React PDF for PDF generation, Vercel for hosting.
V1 Scope Boundaries
V1 excludes: DAT or Truckstop load board integration, carrier database, factoring company integration, mobile app, team collaboration, invoice generation, or carrier insurance verification.
Success Definition
A solo freight broker with no prior relationship to the founder finds LoadLog, signs up, moves their first 10 loads through the pipeline, generates carrier confirmation emails, and pays month 2 independently.
Challenges
The hardest non-technical problem is earning trust with freight brokers who are deeply skeptical of new tools after being burned by overpriced TMS contracts — freemium or trial must be frictionless and the value visible within the first 5 minutes.
Avoid These Pitfalls
Do not build load board integrations (DAT, Truckstop API) before proving the core pipeline tracking gets used daily. Do not offer per-load pricing — freight brokers hate variable costs and will churn immediately. Finding first 10 paying brokers takes 3x longer than building — join Freight Broker Underground Facebook group before writing a line of code.
Security Requirements
Supabase Auth with magic link and Google OAuth, RLS on all load and carrier tables scoped to user ID, rate limiting 100 req/min per IP, no carrier rate data shared between user accounts.
Infrastructure Plan
Vercel for Next.js and API routes, Supabase for Postgres and auth, Sentry for errors, GitHub Actions for CI/CD — single prod environment at launch.
Performance Targets
80 DAU at launch, 1,500 req/day. Load API response under 300ms. Confirmation PDF generation under 2 seconds. Dashboard aggregation query under 500ms.
Go-Live Checklist
- ☐RLS policies verified on all load tables.
- ☐Stripe payment flow tested end-to-end.
- ☐Sentry error tracking live.
- ☐Resend email delivery confirmed with PDF attachment.
- ☐Custom domain with SSL live.
- ☐Privacy policy and terms published.
- ☐5 beta brokers confirmed daily usage.
- ☐Rollback via Vercel instant rollback documented.
- ☐Freight Broker Underground Facebook group post drafted.
First Run Experience
On first run: 15 seed loads across all pipeline stages are pre-loaded for a demo broker account. User can immediately: drag loads between stages, see margin calculations, and preview a carrier confirmation email. No manual config required: seed data includes customer names, carrier names, and realistic rates so the kanban is never empty.
How to build it, step by step
1. Define Drizzle schema for users, loads, customers, carriers, status_updates in lib/db/schema.ts — include customer_rate, carrier_rate, and computed margin fields. 2. Run npx create-next-app with Tailwind and App Router. 3. Set up Supabase project with RLS policies on all load tables. 4. Build LoadCard.tsx and kanban pipeline UI with v0. 5. Write load CRUD API routes with margin auto-calculation on insert and update. 6. Build MarginCalc.tsx component that shows gross margin and percentage in real time as rates are entered. 7. Write ConfirmationPDF.tsx React PDF template with load details, rates, and pickup/delivery info. 8. Wire Resend API route to attach generated PDF and send to carrier email on button click. 9. Add Stripe billing with 14-day trial, webhook to activate account on payment. 10. Verify: create a load, enter customer and carrier rates, confirm margin displays, drag through all pipeline stages, click send confirmation and verify email arrives with PDF attached — all without any manual Supabase query.
Generated
June 2, 2026
Model
claude-sonnet-4-6
Disclaimer: Ideas on this site are AI-generated and may contain inaccuracies. Revenue estimates, market demand figures, and financial projections are illustrative assumptions only — not financial advice. Do your own research before making any business or investment decisions. Technology availability, pricing, and market conditions change rapidly; always verify details independently.