
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.

Doodle
DuD-Poll
When2Meet
Crab Fit
Xoyondo
WhenIsGood
FullCalendar
Make your polls

Which is more popular?
Based on our record, Framadate seems to be more popular. It has been mentioned 2 times since March 2021.
Website, pricing, platforms and company facts side by side.
|
|
|
|
|---|---|---|
| Website | postaldatapi.com | framadate.org |
| Pricing | — | |
| Company | Startup from the United States · 1 - 9 employees · 2026 | — |
| Listed in |
In their own words, as submitted to SaaSHub.


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,...
No description of Framadate yet.
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.


Overall verdict
Why this product is good
Recommended for
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
PostalDataPI Now Returns 18 Fields Per Postal Code — for 240+ Countries
More videos
compléter un framadate
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using PostalDataPI and Framadate. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


Tracking PostalDataPI since Apr 2026.
We also offer one of the few free and ad-free alternatives to Google Forms ( https://framaforms.org ). And https://framadate.org (alternative to Doodle) welcomes nearly 75 0000 people per day and is installed by hundreds (thousands?) of... Source: over 5 years ago
Alternatively to Doodle, if you want something that handles your data more sensitive, then go for Framadate. Source: over 5 years ago
When comparing PostalDataPI and Framadate, you can also consider the following products.

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 PostalDataPI or Framadate:

Make meetings happen. With Doodle, scheduling becomes quick and easy.
Compare Doodle to PostalDataPI or Framadate:

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

Dudle is an online scheduling application, which is free and open source.
Compare DuD-Poll to PostalDataPI or Framadate:

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 PostalDataPI or Framadate:

When2meet helps you find the best time for a group to get together. It is a free survey tool that is quick and easy to use.
Compare When2Meet to PostalDataPI or Framadate: