
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.

Mural
LucidChart
Excalidraw
Whimsical
Milanote
draw.io
Trello
Join Millions of users that collaborate from all over the planet using Miro. Experience the power of the #1 visual workspace for innovation. More than 100M users and 250,000 companies are collaborating on the canvas.
Which is more popular?
Based on our record, Miro seems to be more popular. It has been mentioned 243 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | postaldatapi.com | miro.com |
| Pricing | ||
| Company | Startup from the United States · 1 - 9 employees · 2026 | Startup from the United States |
| 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,...
Miro AI is the artificial intelligence layer built directly into the Miro collaborative workspace. It helps teams think, create, and execute faster by embedding AI into the same visual environment where collaboration already happens. Rather than being a separate tool, Miro AI works contextually...
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
Make a Flowchart in Miro in UNDER a Minute!⏳
More videos
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using PostalDataPI and Miro. 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
Miro is the ultimate visual collaboration platform for early-stage brainstorming and workshops. It provides total freedom for "messy" discovery—affinity mapping, user journey sketching, and service blueprints—helping...
Team collaboration is non-negotiable for modern development. Tools like Lucidchart, Miro, and DrawSQL are purpose-built for real-time teamwork, complete with live cursors, comments, and sharing links. If your team...
Teams can discuss ideas, plan, and interact graphically in real time using Miro, an online collaborative whiteboard platform. Users can create and arrange many kinds of content, such as sticky notes, diagrams,...
Recommendations tracked on public social media and blogs since March 2021.


Tracking PostalDataPI since Apr 2026.
Lucidchart is better when polished collaboration matters enough to justify the cost. Mermaid is better when the team wants diagrams in code. Miro is better for workshops than for long-term architecture documentation. - Source: dev.to / 7 months ago
Miro is a popular online whiteboard platform where users can create mind maps, diagrams, and visual workflows together. It also supports collaboration between multiple users. - Source: dev.to / 11 months ago
Create user story mapping diagrams using Miro,. - Source: dev.to / over 5 years ago
When comparing PostalDataPI and Miro, 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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MURAL is a visual collaboration workspace for modern teams.
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We help businesses improve UX and data quality with a cutting edge address validation service.
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LucidChart is the missing link in online productivity suites. LucidChart allows users to create, collaborate on, and publish attractive flowcharts and other diagrams from a web browser.
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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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Excalidraw is a whiteboard tool that lets you easily sketch diagrams that have a hand-drawn feel to them.
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