
GitKraken
SourceTree
SmartGit
Fork
Tower
TortoiseGit
GitHub
GitHub Desktop is a seamless way to contribute to projects on GitHub and GitHub Enterprise.

Ideal postcodes
Fetchify
Loqate
Data8 UK
Data8 UK PredictiveAddress
Email Verification API
Google Maps API
Fast UK address, email & phone validation APIs for developers. Official Royal Mail PAF data. Pay as you go, 100 free lookups.

Which is more popular?
Based on our record, GitHub Desktop seems to be more popular. It has been mentioned 136 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | desktop.github.com | postio.co.uk |
| Pricing | ||
| Platforms | — | |
| Company | — | Startup from the United Kingdom · 1 - 9 employees |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of GitHub Desktop yet.
Postio (postio.co.uk) is a developer-focused data validation platform providing real-time UK address lookup, email verification, and phone validation via plain REST APIs and drop-in SDKs. As an official Royal Mail PAF Solutions Provider, Postio synchronises 30M+ UK addresses daily for accurate...
What each product offers, as listed by its team.


Possible disadvantages
Walkthroughs and reviews on video.
GitHub Desktop 2.0 -- Easy Mode Version Control
More videos
No Postio.co.uk videos yet. You could help us improve this page by suggesting one.
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing GitHub Desktop and Postio.co.uk.
Postio.co.uk's answer:
Postio charges only when a lookup returns a result — searching is free. Address, email and phone validation sit behind one API with a single JSON response envelope, so you integrate once rather than stitching three vendors together. Address data comes from Royal Mail's Postcode Address File under a direct licence, not scraped or resold sources. There are no tiers, contracts or minimum spend, and the first 100 lookups need no card.
Postio.co.uk's answer:
A REST API served from edge locations, with official SDKs for JavaScript/Node, Python, Go, PHP, Ruby and .NET, all open source on GitHub. The API is documented by a public OpenAPI specification.
Postio.co.uk's answer:
Pricing is published and pay-as-you-go: 2.2p per address, 1p per email, 1p per phone, billed only on a result. No sales call, no annual contract, no minimum commitment. You can be live in a few minutes with 100 free lookups and no card, and the same API covers all three validation types. For UK addresses specifically, the data is licensed directly from Royal Mail rather than obtained second-hand — which matters after the 2025 High Court ruling on database rights in this market.
Postio.co.uk's answer:
Developers and technical teams building UK-facing forms — ecommerce checkouts, signup flows, CRM and logistics systems. Typically small to mid-sized product teams, agencies building for UK clients, and software vendors embedding address lookup in their own product. It suits anyone who wants a UK-accurate API without an enterprise procurement process.
Postio.co.uk's answer:
Postio is a trading name of Onno Group Limited, registered in England & Wales (company no. 08622799). It was built to make Royal Mail PAF-accurate UK validation available on straightforward pay-as-you-go pricing, rather than the contracts and minimum commitments that have been standard in this market. Address, email and phone validation were brought together behind one consistent API so a team can solve all three at once.
Postio.co.uk's answer:
Serving a huge range of customers across the world looking for a blazing fast UK Address AIP product. From bootsrapped entrepreuners to FTSE 250 companies. We serve them all.
Share your experience with using GitHub Desktop and Postio.co.uk. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


Creating branches and switching to existing ones isn’t a hassle, so is merging code with the master branch. Furthermore, you can track your changes with GitHub Desktop. Check out our detailed guide on how to use...
GitHub Desktop is the global standard for working with Git-related tasks in a graphical user interface (GUI). It is an open-source tool and hence completely free to use for all sorts of projects. It is available for...
GitHub Desktop is, perhaps, the most famous solution for working with Git in a visual interface. It is familiar to all developers keeping their repositories on GitHub (Git repository hosting service used for...
We have no reviews of Postio.co.uk yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


Optional: You can also download GitHub Desktop (https://desktop.github.com) if you prefer a GUI version, but this guide focuses on Git Bash to understand the basics. - Source: dev.to / 9 months ago
Download the latest version from the GitHub Desktop website. - Source: dev.to / almost 2 years ago
I’m not going to dive into Git commands here — you can find plenty of tutorials online. If you’re not a fan of using the plain terminal CLI, you can also manage repositories with tools like GitHub Desktop or SourceTree, which provide a... - Source: dev.to / almost 2 years ago
Tracking Postio.co.uk since Aug 2026.
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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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SmartGit is a front-end for the distributed version control system Git and runs on Windows, Mac OS...
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The Standard in Global Address Verification
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