# FieldStacker: D2D Sales CRM — Door to Door CRM & Invoicing > Door to Door CRM & Invoicing (iPhone/iPad app by FieldStacker.) - Source: https://appshunter.io/ios/app/fieldstacker-d2d-sales-crm/id6799269794 (this page in markdown: same URL + `.md`) - Developer: [FieldStacker](https://appshunter.io/developer/6799269796) - Category: Business, Productivity - Price: Free - Age rating: 4+ - Requires: iOS 15.0 · 15 MB - Languages: American English - Released: 2026-08-30 - Data updated: 2026-10-29 ## What is FieldStacker? FieldStacker is the D2D CRM for door-to-door sales teams and the contractors they sell for. Knock smarter, split your territory, race your team for XP, quote and close at the door, then schedule the job and get paid, all in one app. KNOCK SMARTER • A door-knocking map of every home in your area, with fresh homeowner leads and recently sold homes • Reveal homeowner names across a whole neighborhood before you knock • Log a door in one tap: not home, interested, appointment, sold, go back • Go-back reminders and a route to your warmest doors • New homeowners every week, the people most likely to buy • Knocks save on the doorstep and sync when you're back in service TERRITORIES FOR YOUR TEAM • Draw a territory on the map, any shape, and hand it to a rep • Every lead inside goes to that rep, and they get a notification • See which doors in each territory are worked and which are still to knock • A live team map shows where every rep is and how many doors they've hit today THE POINTS RACE • Every door, interested homeowner, appointment and sale earns XP • Live leaderboards for today, this week and this month • Levels and badges that keep reps knocking • A team league: your company against other teams in your industry • Managers see who's hot, who's slipping and who needs a ride-along COACH YOUR REPS • AI objection practice ("my wife isn't home", "we already have one") between doors • Spot each rep's weakest objection and their best hours to knock • Commission tracking per deal, including chargebacks QUOTE AND CLOSE AT THE DOOR • Build a quote from your own price list in a couple of taps • The homeowner signs on your phone, or scans a QR code to sign and pay • Take a deposit, add optional extras, and follow up automatically if they don't answer THEN RUN THE JOB • A schedule board with every tech down the side and the week across the top • "On my way" texts with a live arrival time • Turn a finished job into an invoice in one tap; take cards through your own Stripe account • Job costing, QuickBooks Online sync, expenses, receipts and mileage • Service plans with autopay, and a customer portal GROW THE NEIGHBORHOOD • Postcards to new homeowners and to the neighbors of every sale • A free digital business card with a QR code that collects reviews • A website for your business BUILT FOR YOUR TRADE Solar, roofing, alarm and security, pest control, fiber internet, HVAC, plumbing, electrical, cleaning, lawn care, window cleaning, pressure washing, permanent lighting, window tinting, water treatment and more. Pick your trade when you sign up and FieldStacker sets itself up for it. Switching from another app? Bring your customers and balances over from a CSV or Excel file. Your techs join free. Questions? Message us from inside the app. We read every one. ## Is FieldStacker safe? Not enough ratings yet to assess FieldStacker. ## Is FieldStacker legit? FieldStacker: D2D Sales CRM has limited verification signals. The AppsHunter Legitimacy Score for FieldStacker is 58 out of 100 points across 7 verification signals from App Store and developer data. ## Version history (last 4 releases) ### 1.2.1 — 2026-10-27 • New look on iPad • Postcards: a simpler Postcards page, "Mail this" on every saved card, and an AI designer that asks what you sell, your offer end date and real reviews • Bug fixes and speed improvements ### 1.2 — 2026-10-26 New in FieldStacker: a schedule board for your crew, quick and batch invoicing, service plans with autopay from a card on file, job costing, and QuickBooks Online sync. ### 1.1 — 2026-09-02 • Save and share your images (ads, business cards, logos) to Photos or any app • Performance and stability improvements ### 1.0 — 2026-08-31 No release notes. ## Apps similar to FieldStacker | App | Rating | Price | Category | | --- | --- | --- | --- | | [ProBizPay](https://appshunter.io/ios/app/probizpay/id6759946179) | 5.0 (1) | Free | Business | | [HomezzePro](https://appshunter.io/ios/app/homezzepro/id6468239078) | — | Free | Business | | [LeadHunter USA](https://appshunter.io/ios/app/leadhunter-usa/id6762535272) | 5.0 (1) | Free | Business | | [Invocer: Invoice Maker & PDF](https://appshunter.io/ios/app/invocer-invoice-maker-and-pdf/id6759874869) | — | Free | Business | | [GF Connect](https://appshunter.io/ios/app/gf-connect/id6745179604) | — | Free | Business | | [SBU Live](https://appshunter.io/ios/app/sbu-live/id6502517119) | 5.0 (2) | Free | Business | --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-29.*