Roundup · updated 2026

The best free door-to-door sales apps in 2026

"Free" in field sales means two very different things — a limited tier you keep forever, or a full app you get for a few weeks. Here is an honest read of both, which apps offer what, and how to start knocking today without handing over a credit card.

Start free — no card Get the free card

Flat month-to-month from $30/mo · 14-day free trial · no seat minimums, no annual contract

The short version: Truly free-forever door-to-door software is rare and usually narrow — a digital business card or a single-user tracker. The strong canvassing CRMs are paid and lead with a free trial instead. FieldStacker gives you both: a digital business card that is free forever, no card, and a 14-day free trial of the full app that needs no credit card — then a flat, published price if you stay. No seat minimum, no annual lock-in.

Search "free door-to-door sales app" and you get a pile of results that quietly mean different things. Some are free tiers — a permanently free but stripped-down version. Some are free trials — the whole product, but only for a window. And a few are "free" in the marketing sense: a demo request with a credit-card wall waiting at the end. Before you pick, it helps to know which is which, so you are not surprised by a bill or a seat minimum two weeks in.

First, the two meanings of "free"

Get this straight and the whole list makes sense.

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A free tier (keep it forever)

A permanently free version, usually limited — one feature, one user, or capped usage. Great for testing the waters or running one narrow job, like a digital business card. You never pay, but you also never get the full stack.

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A free trial (the full app, for a while)

The complete product for a set number of days, then you pay or lose it. Best when you want to work a real block and judge everything before spending. Watch for a credit-card wall — a trial that bills automatically is not really "no risk."

Three things to check on any "free" plan: does it need a credit card, is there a seat minimum, and is there an annual contract? A yes to any of those changes what "free" is worth.

The apps, ranked for what's actually free

FieldStacker first because it stacks a free-forever tier and a no-card trial. Then an honest one-line read on the rest. Competitor details move — check each site for current specifics.

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1. FieldStacker

Free digital business card, free forever, no card — plus a 14-day free trial of the full app with no credit card. The paid plan is flat from $30/mo with no seat minimum and no annual contract. It runs the street (knock map, dispositions, territories, GPS-verified team knocks, leaderboard) and the money (real commission, chargebacks, auto-mileage at the IRS rate, a quarterly tax set-aside) in one login — and works for any industry.

Free card → Start the free trial →

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2. RepCard

A digital-business-card and follow-up tool, so it lives close to the "free card" idea — but the product itself is typically sold per seat, so budget for a paid plan if you want the full thing. Check their site for any current free option. FieldStacker's card is one free feature of a whole stack, not the whole product.

RepCard vs FieldStacker →

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3. SalesRabbit

An established, capable canvassing platform — mapping, dispositions, team visibility. It is seat-based and steered toward teams, generally demo-led rather than self-serve, so treat the entry point as a trial or demo, not a free tier. Check their site for current pricing and any free option.

SalesRabbit alternative →

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4. SPOTIO

A polished field-sales platform aimed at larger outside-sales teams. Pricing is quote-based and enterprise-leaning, usually behind a demo — so a public free tier is not really the model here. Strong for teams that buy software through procurement. Check their site for a trial.

SPOTIO alternative →

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5. Badger Maps

Route planning and territory optimization for outside sales — not a canvassing or disposition tool, so it solves a different problem than a knock-map CRM. It commonly offers a free trial; check their site. Pair it with a canvassing app rather than expecting doors-and-dispositions out of it.

Badger Maps alternative →

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6. Knock.io

A solar-leaning canvassing app with mapping and lead tracking. It is team/quote-based and demo-led, so entry is typically a trial or demo rather than a free tier — and its center of gravity is solar. Check their site for current terms.

Knock.io alternative →

What's actually free, side by side

A fair read of the entry point for each. Competitor terms change — verify on their sites.

	Free tier (kept forever)	Free trial (full app)	Card requested to start?	Pricing model
FieldStacker	Yes — free digital card	Yes — 14 days	No card	Flat, from $30/mo
RepCard	Card-focused; check site	Check their site	Check their site	Per-seat
SalesRabbit	Check their site	Demo-led; check site	Check their site	Per-seat, quote-based
SPOTIO	No public tier	Demo-led; check site	Check their site	Per-seat, quote-based
Badger Maps	Check their site	Trial; check site	Check their site	Per-seat (route planning)
Knock.io	Check their site	Demo-led; check site	Check their site	Team/quote-based

Trademarks belong to their owners. Entries reflect commonly published models and are meant as a fair, qualitative guide — verify current free tiers, trials and pricing on each vendor's site. We welcome corrections.

Start free, keep it free

The free card that builds your book from door one

The simplest way to start for $0 is a digital business card. Hand it across the doorstep, they save you with a tap or a scan, and every contact lands in a searchable network pinned on a map — free forever, no credit card. When you are ready to actually work those leads on a knock map, upgrade and your whole book comes with you. Nothing to re-enter.

Full-screen digital card — photo, reviews, one-tap contact
Every scan saved to your network, pinned where you met them
Free AI ranks your warmest leads to go back to
Upgrade anytime — the card already did the groundwork

Get your free card →

How to choose a free app without regretting it

Free is only free if it fits how you actually work.

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Match it to your stage

Just starting and hitting doors solo? A free card that captures every contact beats an empty enterprise trial. Ready to run routes and a crew? Take a full-app trial and push it hard for the whole window.

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Read the trial terms

No credit card, no seat minimum, no annual contract — check all three before you sign up. A "free trial" that auto-bills is a paid plan with a delay. FieldStacker asks for none of the three.

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Know the number after free

Free ends. What matters is what "paid" costs and whether it is published. A flat, month-to-month price you can read on the site beats a quote you have to chase. See the real math on our software-cost breakdown.

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Check if it tracks your money

Most canvassing apps stop at the map and leave your commission, chargebacks, mileage and 1099 taxes to a spreadsheet. If the tool tracks the rep's money too, one paid plan replaces a stack of them.

See the full field ranked (free and paid) → Best D2D CRM →

FieldStacker 1099 financials screen with real per-deal commission, chargebacks, auto-mileage and a quarterly tax set-aside

Why paid usually wins in the end

Free gets you knocking. The money is why reps upgrade.

A free card or a free trial is the right way to start — but the reason reps stay on a paid plan is that FieldStacker tracks the part every canvassing app leaves out: your actual 1099 money. Real per-deal commission with your own rates, chargebacks and clawbacks that net against your total, auto-mileage at the IRS rate for every driving day, and a quarterly tax set-aside so April is not a surprise. Try all of it free for 14 days, no card.

Every feature → All industries →

Questions reps ask

Are there any truly free door-to-door sales apps?

Sort of — but you have to read the word "free" carefully. A few tools give away a limited slice forever (a digital business card, a single-user tracker), which is genuinely free. Most of the serious canvassing platforms are paid and offer a time-boxed free trial instead — full app, but the clock is running. FieldStacker does both: a digital business card that is free forever with no card, and a 14-day free trial of the full app that also needs no credit card.

What is the difference between a free tier and a free trial?

A free tier is a stripped-down version you can use indefinitely for $0 — you keep it, but it is missing the paid features. A free trial is the whole product for a set number of days, after which you either pay or lose access. Free tiers are best for testing the waters or running one narrow feature; free trials are best when you want to work a real block and judge the full tool before spending a dime. Neither should require a credit card just to look.

Which free option is best for a solo 1099 rep just starting out?

Start with a free digital business card so every door you knock is already building a contact list, then run a no-card free trial of a full canvassing CRM when you are ready to work those leads on a map. FieldStacker lets you do exactly that on one login: the card stays free, and if you upgrade, your whole network comes with you. No re-entering contacts, no second app.

Do free plans hide a credit-card requirement or a seat minimum?

Some do — a "free trial" that asks for a card up front is really an auto-billing signup, and a "free" team plan can hide a seat minimum that forces you onto a paid tier the moment a second rep joins. Always check for a card requirement, a seat minimum, and an annual contract before you sign up. FieldStacker asks for none of the three: no card on the trial, no seat minimum, month-to-month.

Is a free app enough, or will I have to pay eventually?

A free card or a free trial is plenty to start knocking and to prove the tool earns its keep. Most reps upgrade once they have more leads than they can work by thumb — at that point you want the knock map, territories, team GPS and the 1099 financials, which is what the paid app is for. The honest answer: free gets you in the door, and a flat, published price (FieldStacker starts at $30/mo) tells you exactly what "eventually" costs.

Does FieldStacker work for any industry, or just alarms?

Any door-to-door industry — solar, pest control, roofing, fiber, alarms and more all run on the same knock map and dispositions. The free card and the free trial are industry-agnostic. If you specifically sell alarms, the alarm edition is FieldStacker Security on the same backend, but you never have to touch it to use FieldStacker.

Start free — the card today, the whole app on a no-card trial

Grab the free digital card and start building your book, or run a 14-day free trial of the full FieldStacker — no credit card either way. Flat price if you stay, no seat minimum, cancel anytime.

Start free See pricing