NationBuilder builds your website, your supporter database and your fundraising. doornoc runs your doors — voter data, automatic turf cutting and an offline canvassing app in one platform priced per campaign. The useful question is which half of the problem you are solving.
NationBuilder is a community platform. Its centre of gravity is the website, the supporter CRM, the donation pages, the email and text programme, and membership — with field organizing available alongside them. Campaigns and advocacy organizations use it to hold their whole supporter relationship in one system.
doornoc is a field platform. It does one job end to end: pick the voters, cut the turf, put the app in every volunteer's hand, and watch the knocks land in real time. There is no website builder, no donation processing and no email programme, and we are not going to add them.
So this is less a head-to-head than a boundary. A campaign with a real fundraising and communications operation may well want both. A campaign whose whole problem is coverage at the door usually only needs one — and paying for a broad platform to use its field module is an expensive way to buy turf cutting. If you want the field-only comparison against a field-only tool, read doornoc vs Ecanvasser or doornoc vs NGP VAN and VoteBuilder.
A category-level comparison. doornoc described in detail; NationBuilder described at a general level only.
| Capability | doornoc | NationBuilder |
|---|---|---|
| What it is | A field-first canvassing platform — voter data, turf, the door app and reporting | A broad community platform — website, supporter CRM, email and text, fundraising and membership, with field organizing alongside |
| Voter data | Voter files built in — filter by party, vote history, geography and household, then turn the selection straight into turf | Voter files are imported into the supporter database; you bring the data |
| Turf cutting | Automatic turf cutting and polygon routes — draw a boundary and get balanced, road-bounded walk lists in seconds | Offers geocoding and turf cutting for field operations; confirm current behaviour and limits with the vendor |
| Canvassing app | Mobile-first app with one-tap outcomes and live tracking of canvassers on the map | Supports canvassing and phone banking as part of its field organizing tools |
| Offline support | Full offline knock recording with automatic sync when signal returns | Ask the vendor about current offline behaviour — worth confirming for rural turf |
| Website & donations | Not offered, by design — doornoc does not build sites or process donations | Website and donation-page builder with built-in payment processing — a genuine advantage over doornoc |
| Email & texting | Not offered — pair doornoc with your existing communications tool | Email and text messaging with automation and A/B testing |
| Pricing model | Priced per campaign — no per-volunteer seats, no separate data add-on | Plan-based and commonly scales with contact count; check their site for current pricing |
| Reporting | Real-time field dashboard — knocks, contact rate and supporter IDs update live as volunteers tap them | Reporting across the supporter database, communications and fundraising |
We deliberately do not list NationBuilder prices or specific feature claims here, because they change and vary by plan. Verify current details on their website before you decide.
Only on the field half. That is the whole point.
No import step and no separate data subscription. Filter the file, and the selection becomes turf — see canvassing software for how the pieces connect.
Automatic turf cutting produces balanced, walkable routes bounded by streets, so two volunteers never work the same block.
Knocks recorded in a dead zone sync the moment the phone reconnects. Nothing is retyped and nothing is lost.
Per-campaign pricing means adding the twentieth canvasser costs the same as the second — see the door knocking app.
Coverage, contact rate and supporter IDs update live, so an evening's canvass can be corrected the same evening.
Nothing in the product competes for attention with the doors. That focus is the trade — and the reason doornoc is not a full campaign suite.
Your bottleneck is doors. You want the voter file, the turf and the app in one place, priced per campaign, and you want to be knocking this week.
You need a website, donation pages, an email and text programme and a supporter database in one system, and field is one part of a wider operation.
You have a real fundraising and communications operation and a serious canvass. Keep the site and donations where they are; run the doors on doornoc.
Scope. NationBuilder is a broad community platform — a website and donation-page builder, a supporter CRM, email and text messaging, membership and fundraising tools, with field organizing as one part of it. doornoc is field-first: voter data, automatic turf cutting, the door-knocking app and live reporting, and nothing else. If your problem is "we need a website, a donor database and an email programme", NationBuilder covers ground doornoc does not. If your problem is "we need to knock 20,000 doors and see the results tonight", that is the job doornoc is built for.
Yes — NationBuilder supports field organizing including canvassing and phone banking, and it offers geocoding and turf cutting. We are not going to pretend otherwise. The honest question for a buyer is not whether a platform has a canvassing module, but how much of the product is field: whether the voter file lives inside it, how turf is cut, and what happens to a knock recorded with no signal. Ask both vendors those three questions.
Yes. doornoc ships with voter files, so you can filter by party, vote history, geography and household and turn that selection straight into a walkable route. With NationBuilder you generally import a voter file into the supporter database. If having the data inside the same tool matters, that is doornoc's core difference; if you already have a data source you are happy with, either approach can work.
doornoc is priced per campaign with no per-volunteer seats, so the whole field team is included for one campaign price. We do not publish NationBuilder's pricing here because it changes and varies by plan and contact count — check their site for current figures. The questions worth asking any vendor: do I pay per seat or per campaign, does the price scale with my contact count, and is voter data included or billed separately?
Not on its own, and we would rather say so. doornoc does not build your website, host donation pages, send your email programme or manage memberships. Campaigns that need those keep a platform like NationBuilder for them. What doornoc replaces is the field half — the voter-data subscription, the turf-cutting step and the canvassing app — usually for less than those pieces cost separately.
doornoc records knocks fully offline and syncs automatically when signal returns, which is what rural turf and apartment stairwells demand. Offline behaviour is worth confirming directly with any platform you are considering, NationBuilder included, because that is where field programmes quietly lose data.
Yes, and plenty of campaigns should. Keep the website, donations and email where they are, and run the doors on doornoc. Because doornoc is priced per campaign you can trial it on a single race without moving anything else.
Voter data, automatic turf cutting, the offline canvassing app and live reporting — priced per campaign, with no per-volunteer fees. Keep the rest of your stack exactly where it is.