Validated Business Idea
Job scheduling and customer texts for solo tradespeople — under 5 minutes to set up.
Flat monthly SaaS subscription: Starter $29/month (1 user, scheduling + automated SMS confirmations, up to 50 jobs/month), Pro $59/month (unlimited jobs, invoice generation, Google review request automation, customer history). No per-SMS fees — bundled. Target 80% gross margin. Upsell: one-time $99 onboarding call. Annual plan at 2 months free to reduce churn. No free tier — 14-day free trial only to attract serious buyers.
Pricing Tiers
Margins: No server costs until >500 active users. Hosting on Render ~$5–15/mo. Gross margins 85%+ once customer base grows.
Solo or 2-person trade businesses (plumbers, electricians, HVAC techs, handymen) in the US earning $60k-$200k/year. They currently use pen-and-paper, Google Calendar, or are paying $99-$149/month for Jobber and using 20% of its features. Pain points: missed appointments, no-shows, chasing payments, and zero time for admin. Urgency now because post-COVID home services demand is sustained and these owners are overwhelmed but tech-curious enough to try a mobile-first tool.
Week 1-2 [Setup]: Register TradeDesk LLC and domain. Set up Stripe for billing. Build a no-code MVP using Bubble or Softr connected to Airtable — core features only: job calendar, client contact list, automated SMS reminder via Twilio when job is booked and 24hr before appointment. Create a 60-second Loom demo video. Set up a simple landing page on Carrd with pricing and trial CTA. Week 3-6 [Build]: Add invoice generation (PDF via Documint or similar). Add post-job SMS to request Google review. Build a mobile-responsive dashboard. Join 10 Facebook groups for tradespeople and HVAC/plumbing forums. DM 50 solo operators offering free trial in exchange for a 20-minute feedback call. Iterate on the 3 most-requested fixes immediately. Week 7-9 [Validate]: Onboard first 10 paying customers at $29/month (target: convert 30% of trial users). Run structured interviews to confirm which features drive retention. Identify one 'aha moment' (likely: first automated SMS that saves them a no-show). Write 3 case study posts for Reddit r/Entrepreneur and trade Facebook groups. Set up a simple affiliate program: $20/referral for any tradesperson who sends a paying customer. Week 10-12 [Launch]: Launch ProductHunt and post in 20 trade-specific Facebook groups simultaneously. Run $300 test budget on Facebook/Instagram targeting 'self-employed plumber' and similar interest segments. Reach out to 5 trade supply stores and contractor associations about co-marketing. Goal: 50 paying subscribers by end of week 12 = $1,450-$2,950 MRR as proof of concept baseline.
The AI handles everything else. You just approve these 5 decisions — everything between approvals runs autonomously.
Claim "TradeDesk" and set up the domain
Register the domain (~$12/yr) and point it to the platform.
Connect Stripe for payment processing
Create your free Stripe account and enable the Pro ($19/mo) and Enterprise ($79/mo) pricing tiers. Payments go directly to your bank.
Approve landing page + beta launch
AI builds the landing page and sets up the free tier. You approve the copy and design before going live.
Approve Pro tier billing launch
AI enables Stripe billing for the $19/mo Pro tier. First paying customer triggers automated receipt emails.
Approve Enterprise tier and $500 MRR push
AI adds the $79/mo Enterprise tier with team features and priority support. Launch targeting indie hacker communities.
Ready to run this?
Approve this idea first — reply YES to the email or go to Approvals. Then come back and hit Launch.
Review Approvals →