
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.

Calm
Medito
Insight Timer
Pacifica
BetterHelp
ClearMind
Meditation Studio
Meditation made simple. Brilliant things happen in calm minds.

Which is more popular?
Based on our record, Headspace seems to be more popular. It has been mentioned 17 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | postaldatapi.com | headspace.com |
| Pricing | — | |
| Company | Startup from the United States · 1 - 9 employees · 2026 | Startup from the United States · 250 - 499 employees · 2010 |
| 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 Headspace 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
Headspace Review: What I Really Think of the App
More videos
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using PostalDataPI and Headspace. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


We have no reviews of PostalDataPI yet. Be the first one to post
We tried Headspace for a month and were overwhelmingly impressed with its offerings. We could choose exercises from four different categories—Meditation, Sleep, Stress, and Mindfulness—and with the hundreds available,...
Unlike Headspace, most of Insight Timer’s content is free, meaning you don’t need a premium subscription to start meditating. Additionally, Headspace is geared toward beginner meditators, with a 30-minute limit on...
Waking Up takes the elements of Buddhism, Stoicism, and mindfulness meditation to create a 28-day long course. All you have to do is spend 10 or so minutes on the practice every day. The $99/year membership is not...
Recommendations tracked on public social media and blogs since March 2021.


Tracking PostalDataPI since Apr 2026.
This is a list of resources that provide mental health education, as well as strategies and tools to manage mental health. • Anxiety BC: http://anxietybc.ca • BIPOC Mental Health:... Source: over 3 years ago
Meditating on headspace.com offers real acceleration, easy techniques,. Source: over 3 years ago
Check out the headspace.com app I found it real helpful to make my mind a kinder place. Source: over 3 years ago
When comparing PostalDataPI and Headspace, 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.
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Calm.com can help you reduce stress and increase calm.
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We help businesses improve UX and data quality with a cutting edge address validation service.
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100% Free Meditation App that will improve your Mental wellbeing with the help of Guided Meditations, Breathing Exercises, Mindfulness Practices, Relaxing Sounds, and more.
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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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Support your meditation practice through a massive community powered app.
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