
Microsoft Azure Active Directory
WSO2 Identity Server
oneall
Ping Identity Platform
Sign&go Global SSO
ForgeRock Identity Platform
Okta Single Sign-On
OpenIDM is an all-in-one open identity management system that provides all the functionality required to meet any level of complexity required by a large website with complex roles and groups structure.

Postio.co.uk
Ideal postcodes
Fetchify
Smarty
Data8 UK
ZIP Code API
Data8 UK PredictiveAddress
The most affordable postal code API. 240+ countries, sub-5 ms responses. Simple, elegant, transparent.

Which is more popular?
Website, pricing, platforms and company facts side by side.
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|---|---|---|
| Website | forgerock.github.io | postaldatapi.com |
| Pricing | — | |
| Company | — | Startup from the United States · 1 - 9 employees · 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of OpenIDM yet.
PostalDataPI is a global postal code validation and enrichment API covering 240+ countries and territories. One API, one key, one flat rate — $0.000028 per query with no tiers or subscriptions. What you get back: Up to 18 metadata fields per postal code — city, state/region, coordinates,...
What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
An editorial look at what each product does well and who it suits.


No analysis of OpenIDM yet.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
Introducing the Identropy User Experience (IUX) for OpenIDM
More videos
PostalDataPI Now Returns 18 Fields Per Postal Code — for 240+ Countries
More videos
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using OpenIDM and PostalDataPI. For example, how are they different and which one is better?
When comparing OpenIDM and PostalDataPI, you can also consider the following products.

Azure Active Directory is a comprehensive identity and access management cloud solution that provides a robust set of capabilities to manage users and groups and help secure access to applications including Microsoft online services like Office 365 …
Compare Microsoft Azure Active Directory to OpenIDM or PostalDataPI:

Fast UK address, email & phone validation APIs for developers. Official Royal Mail PAF data. Pay as you go, 100 free lookups.
Compare Postio.co.uk to OpenIDM or PostalDataPI:

WSO2 Identity Server efficiently undertakes the complex task of identity management across enterprise applications, services and APIs.
Compare WSO2 Identity Server to OpenIDM or PostalDataPI:

We help businesses improve UX and data quality with a cutting edge address validation service.
Compare Ideal postcodes to OpenIDM or PostalDataPI:

OneAll Social Login is used by more than 250,000 websites worldwide, including small blogs, growing startups and large corporate enterprises.
Compare oneall to OpenIDM or PostalDataPI:

Fetchify delivers fast, accurate address, email, phone and bank validation tools that help businesses capture clean, verified customer data, reduce failed deliveries and improve checkout experiences worldwide.
Compare Fetchify to OpenIDM or PostalDataPI: