
SmartMedia Pro
CSE Classroom Manager
LearnZillion
VSware.ie
CourseCruiser
Ab Tutor
NetSupport School
DyKnow Cloud shows teachers how students use their time and helps teachers keep devices useful for learning.

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 | dyknow.com | 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 DyKnow Cloud 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.


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


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

Smartmedia Pro Classroom Management Software allows remote-control of classrooms and virtual classroom management.
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Fast UK address, email & phone validation APIs for developers. Official Royal Mail PAF data. Pay as you go, 100 free lookups.
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Technology for Education
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We help businesses improve UX and data quality with a cutting edge address validation service.
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LearnZillion champions teachers and provides schools and districts with an effective bridge to the common core.
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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.
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