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OpenSSL VS Distance By Postcode

Compare OpenSSL VS Distance By Postcode and see what are their differences

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Create production-ready applications with zero code featured
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Contents:
  1. ยป Base Details
  2. ยป Videos
  3. ยป Reviews
  4. ยป Alternatives

OpenSSL logo OpenSSL

OpenSSL is a free and open source software cryptography library that implements both the Secure Sockets Layer (SSL) and the Transport Layer Security (TLS) protocols, which are primarily used to provide secure communications between web browsers and โ€ฆ

Distance By Postcode logo Distance By Postcode

Calculate accurate driving distances between UK postcodes in bulk.
  • OpenSSL Landing page
    Landing page //
    2023-09-14
  • Distance By Postcode Homepage
    Homepage //
    2026-01-07
  • Distance By Postcode Input Page
    Input Page //
    2026-01-07
  • Distance By Postcode Input Page With Examples
    Input Page With Examples //
    2026-01-07

Distance By Postcode is a postcode distance calculator that allows you to calculate accurate driving distances and journey times between postcodes in bulk.

Unlike "as the crow flies" tools, we use Google's Distance Matrix API and Routes API to calculate distances in miles using real road networks, ideal for delivery planning, logistics, travel estimates and route costing.

We have two tools available:

Point to point, which allows users to calculate the distance between parked of postcode in bulk. Multi-stop, allows users to calculate distances between routes in bulk, each route can have up to 25 stops.

OpenSSL

Website
openssl.org
Pricing URL
-
$ Details
Release Date
-
Edit details

Distance By Postcode

Website
distancebypostcode.com
Pricing URL
Official Distance By Postcode Pricing
$ Details
freemium ยฃ0.01 (Free if you use own API)
Release Date
2025 December
Edit details

OpenSSL features and specs

  • Open Source
    OpenSSL is open-source software, which means it is freely available and can be reviewed, modified, and improved by anyone.
  • Widely Used
    OpenSSL is one of the most widely used libraries for SSL and TLS protocols, ensuring high compatibility and support across different platforms and applications.
  • Comprehensive Documentation
    OpenSSL provides extensive documentation and resources that can help users understand and implement its features effectively.
  • Regular Updates
    The OpenSSL project is actively maintained, receiving regular updates and patches to address security vulnerabilities and improve functionality.
  • Community Support
    A large community of developers and users contribute to forums, mailing lists, and other discussion platforms, providing support and sharing knowledge.
  • Flexible and Powerful
    OpenSSL offers a wide range of cryptographic functions and protocols, making it a versatile tool for various security requirements.

Possible disadvantages of OpenSSL

  • Complexity
    OpenSSL can be complex to configure and use, particularly for beginners or those without a deep understanding of cryptographic principles.
  • Security Vulnerabilities
    Despite regular updates, OpenSSL has had several high-profile security vulnerabilities in the past, such as Heartbleed, which can have broad implications.
  • Performance Overhead
    Depending on the implementation and configuration, using OpenSSL can introduce performance overhead, impacting the speed and efficiency of applications.
  • Limited User-Friendly Tools
    While OpenSSL is powerful, it lacks user-friendly tools and interfaces, making it harder for less technical users to operate.
  • Documentation Quality
    Though comprehensive, some users find the OpenSSL documentation to be dense and difficult to navigate, which can make troubleshooting and implementation challenging.

Distance By Postcode features and specs

  • Free to use
    Distance By Postcode is a free online tool that allows users to calculate distances between postcodes without any subscription or payment required.
  • Simple and intuitive interface
    The website features a straightforward, minimalist design where users simply enter two postcodes and get results quickly, making it accessible even for non-technical users.
  • Multiple distance units
    The tool provides distance calculations in both miles and kilometers, catering to users who prefer different measurement systems.
  • Driving and straight-line distances
    The service offers both the straight-line (as the crow flies) distance and driving distance between postcodes, giving users more useful and contextual information.
  • No registration required
    Users can access the distance calculation tool immediately without needing to create an account or sign up, reducing friction and saving time.

Analysis of OpenSSL

Overall verdict

  • Yes, OpenSSL is generally considered a reliable and secure option for secure communications. However, like any software, it requires proper configuration and regular updates to maintain its security posture.

Why this product is good

  • OpenSSL is an open-source cryptographic library widely used for implementing secure communications over networks using the SSL and TLS protocols. It is considered good because of its extensive feature set, constant updates, and widespread adoption across different platforms. The project benefits from a large community of contributors who regularly update and patch the software, ensuring it stays secure and robust.

Recommended for

  • Web servers requiring SSL/TLS support for secure HTTP (HTTPS) connections
  • Developers needing cryptographic functions for applications
  • Embedded systems requiring small footprint security solutions
  • Network applications that require secure data transmission

Analysis of Distance By Postcode

Overall verdict

  • Distance By Postcode is a solid, straightforward tool for quickly calculating distances between UK postcodes, making it good for basic route-planning and logistics estimation needs, though it lacks the advanced features of full mapping platforms.

Why this product is good

  • Simple and easy-to-use interface for calculating point-to-point distances
  • Free to use for basic postcode distance lookups
  • Supports UK postcode format specifically, which is useful for local businesses
  • Provides both straight-line and driving distance options in many cases
  • No account or sign-up typically required for basic use

Recommended for

  • UK-based small businesses estimating delivery distances
  • Individuals planning trips between UK locations
  • Logistics coordinators needing quick distance checks
  • Real estate or service professionals calculating travel radius
  • Users who need a lightweight tool without complex mapping features

OpenSSL videos

+ Add

Das Kommando "enc" in OpenSSL

More videos:

  • Review - OpenSSL and FIPS... They Are Back Together!
  • Review - OpenSSL After Heartbleed by Rich Salz & Tim Hudson, OpenSSL

Distance By Postcode videos

No Distance By Postcode videos yet. You could help us improve this page by suggesting one.

Add video

Category Popularity

0-100% (relative to OpenSSL and Distance By Postcode)

OpenSSL

Distance By Postcode

Development Tools
100 100%
Development Tools
0% 0
Maps
0 0%
Maps
100% 100
Libraries And Widgets
100 100%
Libraries And Widgets
0% 0
APIs
0 0%
APIs
100% 100

Questions & Answers

As answered by people managing OpenSSL and Distance By Postcode.

Why should a person choose your product over its competitors?

Distance By Postcode's answer:

It offers both a free version for users who have their own Google Distance Matrix API, or they can use our pay-per-use, which we are transparent with and is only ยฃ0.01 per pair of postcodes calculated.

What makes your product unique?

Distance By Postcode's answer:

Allows users to calculate the distance between pairs of postcodes in bulk, and does so using road networks, not "as the crow flies" which can be inaccurate.

What's the story behind your product?

Distance By Postcode's answer:

I built Distance by Postcode after a logistics manager at work needed to calculate driving distances between a few hundred UK postcodes. Most tools we tried were either manual one by one, only offered โ€œas-the-crow-fliesโ€ distances, or hid pricing behind opaque plans.

So I built a tool using the Google Distance Matrix API that calculated driving distance and estimated travel time between postcode pairs at scale, specifically using the roads, just like inputting a pair of postcodes into Google Maps and it picking the shortest distance by default. After it proved useful internally, I decided to turn it into a simple public website and keep everything as straightforward and transparent as possible.

Which are the primary technologies used for building your product?

Distance By Postcode's answer:

Google Distance Matrix API, Python, GitHub, JavaScript, HTML and CSS.

How would you describe the primary audience of your product?

Distance By Postcode's answer:

It is ideal for delivery drivers, couriers, e-commerce businesses, logistics planners and anyone needing bulk accurate UK postcode distances.

User comments

Share your experience with using OpenSSL and Distance By Postcode. For example, how are they different and which one is better?
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Social recommendations and mentions

Based on our record, OpenSSL seems to be more popular. It has been mentiond 2 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

OpenSSL mentions (2)

  • Why does Baserow need my personal data so I can run open source?
    Baserow uses open source like https://en.wikipedia.org/wiki/OpenSSL and can use it without handing over data to openssl.org. Source: almost 4 years ago
  • Creating private key help
    Noob here; I'm looking at openssl.org Two commands are listed; "openssl-genrsa" and "openssl genrsa" (No hyphen). Source: over 4 years ago

Distance By Postcode mentions (0)

We have not tracked any mentions of Distance By Postcode yet. Tracking of Distance By Postcode recommendations started around Jan 2026.

What are some alternatives?

When comparing OpenSSL and Distance By Postcode, you can also consider the following products

jQuery - The Write Less, Do More, JavaScript Library.

Distance Matrix API - The API for computing distances, that accounts for traffic conditions, has different travel modes, forecasting features, and unlimited matrix size

React Native - A framework for building native apps with React

Google Maps API - Choose Google Maps Platform to create immersive location experiences and make better business decisions with accurate real time data & dynamic imagery.

Babel - Babel is a compiler for writing next generation JavaScript.

Composer - Composer is a tool for dependency management in PHP.

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