Add value to your solutions
Supercharge the data entry forms within your solution. Create signup forms and checkout pages that are easier for people to fill-in and that capture more accurate data for your clients.
Minimal admin
No matter how many organisations you distribute your product to, ongoing admin is kept to a minimum. It's easy to manage one or more Postcoder accounts from the feature-rich admin area.
Build with Postcoder
Provide end users with a seamless data capture experience on your SaaS product or client app.
- Speed-up data entry with address lookup
- Validate contact details in real-time
- Reduce data entry errors
Create your own solutions
Who can build with Postcoder?
Postcoder is optimised for businesses that build solutions for other organisations. Whether you have one client or thousands, Postcoder is simple to set up and easy to manage. Businesses like yours are already adding value to their solutions with Postcoder.
- SaaS providers
who want to incorporate Postcoder features into their solutions used by companies in both the public and private sector around the world.
- Web development agencies
who want to add Postcoder form validation to client websites or apps.
- Software companies
who want to enhance their products with Postcoder address lookup and form validation.
- RegTech providers
who want to add Postcoder data validation to their Know Your Customer (KYC), Know Your Business (KYB) and Anti-Money Laundering (AML) products.
- Digital marketing agencies
who want to resell Postcoder features such as mobile and email validation to their clients.
- EPOS solution developers
who want to build EPOS software and services that can capture accurate customer data fast.
Trusted by 9,000 organisations around the world
Sphonic uses Postcoder within its KYC software to build a complete digital picture for major clients.
Postcoder offers a seamless integration with our services. It is very popular with our customers.
James Gutterson, SphonicLead Pronto is a marketing agency that doubled its campaign success rate with Postcoder.
We never have to worry about running out and our service stopping, regardless of how busy our month is!
Daniel Jones,Lead Pronto
Postcoder features
A unified set of validation features in one API - all of which you can incorporate into your own solutions.
Rooftop geocoding
Precise premise-level coordinates for next generation geocoding and location intelligence.
Learn more ➜Address lookup and autocomplete
The fastest, most reliable way to capture accurate addresses for the UK, Ireland and internationally. Address autocomplete helps people by providing real-time solutions as they're typing their address.
Learn more ➜Bank validation
Verify bank accounts for direct debits and money transfers.
Learn more ➜OTP verification
Protect your customer accounts with OTP SMS verification.
Learn more ➜Mobile validation
Validate mobile phone numbers in real time without ghost calls.
Learn more ➜Email validation
Capture valid email addresses from customers. Reduce email bounce rates and improve data quality.
Learn more ➜
Benefits to building with Postcoder
Postcoder provides the address lookup and form validation features that your clients expect to see when filling in forms.
Full licence compliance
Postcoder handles multi-client data licensing with providers such as Royal Mail, giving you complete peace of mind.
Comprehensive technical support
The support team and comprehensive developer docs will assist you in getting the best out of Postcoder for your solution.
Integrate features quickly with one easy-to-use API
Reduce development time using Postcoder. We obsess over the vast array of global data sources, daily refresh cycles and network validation protocols to provide you with a unified set of validation features in one API.
GET https://ws.postcoder.com/pcw/PCW45-12345-12345-1234X/email/ada%40example.com?format=json{ "valid": true, ... }GET https://ws.postcoder.com/pcw/PCW45-12345-12345-1234X/mobile/07500%20123456?format=json{ "valid": true, "on": true, "networkname": "UK - VODAFONE", ... }GET https://ws.postcoder.com/pcw/autocomplete/find?apikey=PCW45-12345-12345-1234X&query=123%20foxg&country=uk&format=json[ { "id": "10101010", "type": "ADD", "summaryline": "123 Foxglove Close", "locationsummary": "Weybourne, Holt, Norfolk, NR25 7HG", "count": 1 }, { "id": "20202020", "type": "ADD", "summaryline": "123 Foxglove Lane", "locationsummary": "Biddenden, Ashford, Kent, TN27 8BT", "count": 1 }, { "id": "30303030", "type": "ADD", "summaryline": "123 Foxglove Road", "locationsummary": "Winchburgh, Broxburn, West Lothian, EH52 6FE", "count": 1 } ]
Buy credits, check usage and configure security with ease
Use the feature-rich admin area to set up and manage your account. It is natively mobile and desktop-friendly so whether you're updating a setting on the go or doing a deep-dive at your desk, it will be the same seamless experience. It supports dark mode too.
Straightforward billing that works for you
Postcoder billing is simple and flexible. Create and administer separate accounts for each client, or manage a single account with credits shared between all your customers, available whenever they need them.
The Postcoder admin area makes it easy to buy credits and track usage across multiple accounts. What's more, the helpful sales team will always ensure you're on the most cost-effective plan for your usage.
