MarketRadar
← All ideas IDEA-097 6.1 us life-event-planner developed

Just moved? We'll find every merchant who still has your old address — and pre-fill the change-of-address form for each.

Problem

We just moved across the state. USPS forwarding catches maybe 70% of our mail — but for two months random merchants kept sending statements to our old address: my old gym, my wife's magazine subscription, the dentist, our HOA, IRS, two random retailers. Updating each one manually means logging into 30 different sites. There's no canonical list of every merchant who has our old address — we just keep reactively updating as physical mail arrives.

Audience

Recent US movers — particularly out-of-state movers and first-time movers without a parental support network for mail forwarding — in days 0–90 post-move. Higher pain density when also booking utilities for a new home (cross-sell to FTHB IDEA-092). Median mover age 28–45. Willing to pay $19–$39 once for batch-discovery + auto-fill.

Reasoning

Source signals

  • SIG-20260426-us-life-event-planner-move-address-change-checklist — "I've been helping friends who move a lot and we are researching the most annoying steps when changing address. … I kept a running list of anything that physically showed up in my mail box and updated them with my new address."
  • SIG-20260426-us-life-event-planner-move-utility-day-of-coordination — "Schedule your utilities now to turn on the day of your move. Schedule your internet installation now, too; don't wait til the last minute or you'll be waiting for a week."
  • SIG-20260426-us-life-event-planner-move-address-limbo-no-permanent — "Where do I put as my garaging/permanent address if I literally don't know where I'll be in a few weeks?" (cross-sell signal — virtual mailbox referral)

What we ship

**Core features (MVP)**

  • Free tier: curated 50-merchant checklist (banks, utilities, IRS, DMV, voter, insurance, HOA, gyms)
  • Paid tier ($29 one-time): connect Gmail read-only → AI scan 90-day inbox → list of merchants who sent mail/statements → status tracker
  • Optional Plaid connection — surfaces additional merchants from bank statements
  • One-click "draft change-of-address letter" per merchant + saved old/new addresses for auto-fill
  • Day-of utility scheduler (lead times: internet 7–14d, gas/electric same-day, parking permit 5d)

**Primary user flow**

1. Landing — "Just moved? Update everyone in 1 hour, not 6 months." ($29)

2. Free first: see curated 50-merchant checklist, mark "done"

3. Upgrade $29 → connect Gmail → 5-min scan → 80–150 merchants discovered

4. For each merchant: link / one-click letter / "I did it" status

5. Day-of utility timeline: book gas/electric/internet with right lead times

**What it looks like**

  • **Landing**: hero "Moving leaves a 6-month address-update tail. We finish it in an hour." + discovered-list screenshot
  • **Main screen**: 3-column kanban (To-Do / In-Progress / Done) + Gmail-discovered merchants list
  • **Output**: progress bar "47 of 89 merchants updated" + email digest of remaining

**MVP build plan (10 days)**

  • Day 1–2: Postgres schema, Stripe Checkout, auth
  • Day 3: curated 50-merchant checklist (free tier), USPS validation
  • Day 4–6: Gmail OAuth + Claude Sonnet inbox-scan classifier
  • Day 7: Plaid integration
  • Day 8: utility lead-time module + scheduler UI
  • Day 9: landing + email digests
  • Day 10: deploy + privacy audit (Gmail OAuth scopes documented)

Reasoning

The address-change SIG explicitly notes someone is BUILDING a Reddit-crowdsourced checklist for this exact pain — strongest possible signal of demand. Utility day-of SIG adds a sub-feature (lead-time scheduler). Stack fit is excellent: Gmail OAuth + AI classification is one prompt; USPS Web Tools is free; Plaid is standard. No regulated content — we don't pull mail or mass-mail merchants; we surface what the user already receives and draft letters for them to review/send. Privacy-sensitive (Gmail read-only, no email-body retention, metadata only) — clearly disclosed on landing. Cross-sell into FTHB (IDEA-092), bereavement (IDEA-093), divorce (IDEA-098) — universal life-event sub-product. Retention hook: optional $9/yr re-scan to catch merchants that revert to old address.

Quick competitive read

  • **Updater**: moving-services aggregator (mover quotes, utility setup), not address-discovery focus.
  • **MoveBuddy, MovingChecklist.com**: generic checklist apps, no Gmail-scan automation.
  • **Earth Class Mail, Anytime Mailbox**: virtual mailbox services (digitize old mail), not change-of-address tool.
  • **USPS Move-Helper**: basic forwarding, not merchant discovery.
  • **DoNotPay**: generic legal bot with some address-change templates, but no AI discovery.
  • White space for Gmail-scan-driven merchant discovery + utility lead-time scheduler. 1–2 indirect competitors; nobody does scan-based discovery.

Initial pricing hypothesis

Free tier (50-merchant curated checklist) + $29 one-time for Gmail/Plaid auto-discovery + draft letters. Optional $9/yr "annual re-scan" for catching merchants that reverted. Aligned with developed-tier WTP, low relative to moving costs ($1,500–$5,000).

Distribution hypothesis

Reddit r/ApartmentHacks (the OP building a Reddit checklist — direct outreach), r/povertyfinance (recent grads), r/personalfinance, programmatic SEO ("how to update address after moving"), moving-company referral partnerships, TikTok #movinghacks.

Source signals (3)

  • SIG-20260426-us-life-event-planner-move-utility-day-of-coordination
  • SIG-20260426-us-life-event-planner-move-address-limbo-no-permanent
  • SIG-20260426-us-life-event-planner-move-address-change-checklist