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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 | postaldatapi.com | workspace.google.com |
| 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,...
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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
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Walkthroughs and reviews on video.
PostalDataPI Now Returns 18 Fields Per Postal Code — for 240+ Countries
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QUITTING GMAIL - alternatives for email, calendar, contacts
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How often each product is chosen within a category, 0–100% relative to the other.


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This functional assessment is published by Elixmail. Gmail represents standard email, HubSpot CRM a separate CRM, and Front or Missive a shared inbox. Elixmail capabilities are limited to features currently documented...
Gmail also offers a number of powerful search features that make it easy to find specific emails. For example, you can search for emails by sender, subject, or keyword, and Gmail will return all relevant results.
Google Workspace users can create email addresses with a custom domain, like [email protected], while Gmail users can only make Gmail.com addresses. Google Workspace offers shared drives and more storage space.
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