The all-in-one home for
British campaigners.
Cadrify holds your electoral register and runs the work that depends on it: door-knocking and leaflet rounds, polling day, nomination papers, spending returns and supporter sign-ups.
What Cadrify does
Each tab is one part of a campaign, shown in screenshots from the product.
Mobile-first door-knocking
Give every volunteer a secure digital door-knocking sheet on their phone. Results sync live to your database the moment they record them.
- Map view or street-by-street list, whichever your volunteer prefers
- Record support levels, party ID, poster requests and casework at the door
- Opt-in location sharing to keep your door-knockers safe
- Works offline on the doorstep, syncs when back in signal
- Multiple volunteers on the same round, with reservations to avoid knocking the same door twice
- Print paper sheets and manage manual entry for campaigns that need it
- Filter your list by party support, waverers or any field you collect
Track your leaflet rounds
Draw leaflet rounds on the map, or let Cadrify generate them from your address data. Assign them to volunteers and track delivery.
- Automated round builder based on your address data
- Draw rounds by hand on the map when you want to choose the streets
- See who has been assigned what and what has been delivered
- Print paper rounds with a map and road list, for volunteers who would rather work from paper
- Filter delivery lists to target specific voters based on your data
Digitise your marked register automatically
Upload the scanned marked register the council sends you and Cadrify reads it automatically. Anything the algorithm is unsure of goes to a volunteer to check, so nothing is guessed.
- Upload the PDF, no data entry
- Cadrify reads most rows automatically, volunteers check the rest
- Every mark matches to the elector's record and updates their voting history
- Watch turnout build as digitisation completes
Petitions, forms and emails to your representative
Publish a petition, form or survey on your own branded page. Every response becomes a supporter record in your database, with consent recorded at sign-up.
- A branded public page, with no developer needed
- GDPR-compliant sign-up tracking and consent captured at the point of signing
- Every signature becomes a contact record, ready to reach again
- Let supporters email their MP or councillor directly from the page
Your data, in and out
Import your electoral registerElectoral register nounThe official list of everyone registered to vote in a local authority area, published in full once a year with monthly updates in between.In Cadrify Cadrify imports the register on every update, matches it to the right ward and polling district by GSS code, and keeps each import as its own dated version so nothing recorded about an elector is lost.Full definition → in whatever format your council sends it, and export everything you hold, whenever you want, in a standard format. Imports are processed automatically, so volunteers are not retyping the register.
- Export your complete dataset at any time, in a standard format
- Import from a wide range of formats, no manual reformatting
- Automatic processing, so your volunteers are not typing in data by hand
- Electors, wards and polling districts held the way the register defines them
Autofill your electoral paperwork
Enter your details once for each campaign and Cadrify fills the repeated boxes on the forms you hand in to the council: nomination papers, spending returns and declarations. You add the wet-ink signatures.
- Nomination papers for parish, local, mayoral and Westminster elections
- Election agent notification and certificate of authorisation
- The candidate spending return, on the Electoral Commission's own form
- Party name, descriptions and emblem kept in sync with the official parties register
Leaderboards for volunteers
Doors knocked, leaflets delivered and register rows digitised all feed a live leaderboard. Volunteers can follow their own progress, and organisers can see who is turning out each week.
- Monthly and all-time leaderboards, scoped to your branch
- Gold, silver and bronze recognition for your top volunteers each month
- A personal activity record for every volunteer, so they can see their own progress
- Filter the board by ward to see who is covering your patch
Grays Riverside, May 2026
The Green Party had no presence in Thurrock before this campaign. Its team ran the register, door-knocking and leaflet rounds on Cadrify and finished 17 votes behind the third seat, 633 votes to 650.
Declared result, 07/05/2026, from Democracy Club.
See Cadrify in action
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Common questions
What is Cadrify?
Cadrify is campaign software for British elections. It covers the electoral register, door-knocking, leaflet rounds, polling day, volunteer management and phonebanking.
Who is Cadrify for?
Political parties and their local branches, independent candidates, and campaigning organisations such as unions and NGOs. It suits anyone running an organised campaign on the ground in Britain.
Does Cadrify work for independent candidates or NGOs?
Yes. Cadrify is party-agnostic. Independent candidates, single-issue campaigns, trade unions, environmental organisations and other NGOs can use it on equal terms with party branches. The platform does not require a party affiliation and does not share data between organisations.
How is Cadrify different from tools like NationBuilder or MiniVAN?
Cadrify starts from the British electoral register, with electors, wards and polling districts as the council supplies them. The campaign runs from that register through door-knocking and leaflet rounds to polling day and nomination paperwork. Pricing is one published rate card set by the electorate you organise, and your data is held in Britain and the EEA.
Where is my data stored, and is Cadrify GDPR compliant?
Your register and supporter data is stored in a secure database in Frankfurt, within the European Economic Area, and does not leave the EEA at rest. It is encrypted in transit and at rest, every record is scoped to a single organisation, and processing follows UK GDPR with data minimisation and purpose limitation.
How much does Cadrify cost?
Cadrify is one plan, with every feature and unlimited volunteers included at every size. The price is set by the electorate of the geography your organisation claims. Ward count and records stored make no difference. It starts at £15 a month, or £150 a year paid annually. A ward of 17,000 electors is £695 a year and a constituency party covering 70,000 electors is £2,450 a year. There are no per-seat fees and no election surcharge. Above 50,000 electors the rate is £30 per 1,000 a year, with no upper limit.
See full pricing →How do I get started?
Sign up for a free trial and get full access to the platform straight away. If you would like a walkthrough first, book a demo and we will walk you through it, answer your questions and work out whether it is the right fit for your campaign.
Book a demo →Enquiries
Sales, support and security, each with its own address.
Sales & new campaigns
Rolling Cadrify out to your organisation? Book a demo and we’ll go through your setup.
sales@cadrify.org →Support
Existing user with a question, bug or feature request? We reply within one working day.
support@cadrify.org →Security
Found a vulnerability or have a responsible-disclosure report? Email us directly.
security@cadrify.org →