Software Alternatives, Accelerators & Startups

Shlink VS Ubi Timer

Compare Shlink VS Ubi Timer and see what are their differences

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Shlink logo Shlink

A self-hosted URL shortener

Ubi Timer logo Ubi Timer

UbiTimer is a PowerPoint timer add-in that helps presenters stay on track with a clear countdown across slides. Simple and effective.
  • Shlink Landing page
    Landing page //
    2022-04-08
  • Ubi Timer
    Image date //
    2026-01-14
  • Ubi Timer
    Image date //
    2026-01-14
  • Ubi Timer
    Image date //
    2026-01-14

UbiTimer is a lightweight PowerPoint add-in that adds countdown, count-up, and radial timers directly to your slides. Perfect for teachers, presenters, and trainers, it helps keep lessons and meetings on schedule. Works on Windows and Mac, supports slideshow mode, and offers a free EDU version for schools.

๐Ÿ”น One-time purchase โ€ข No subscription โ€ข Free for teachers ๐ŸŒ https://ubitimer.com

Shlink

Website
shlink.io
Pricing URL
-
$ Details
Release Date
-

Ubi Timer

$ Details
$9.9 / One-off
Release Date
2025 January
Startup details
Country
United Kingdom
State
Berkshire
City
Bracknell
Founder(s)
Eliakim
Employees
1 - 9

Shlink features and specs

  • Self-Hosted
    Shlink is a self-hosted URL shortener, providing full control over your data. You can deploy it on your own server and manage the privacy and security of your shortened links.
  • Custom Domains
    Shlink supports the use of custom domains for shortened URLs, allowing you to maintain consistent branding and a professional appearance.
  • Detailed Analytics
    Shlink offers comprehensive analytics, including geographic breakdowns, referrers, and device types, allowing you to gain valuable insights into your link traffic.
  • REST API
    Shlink comes with a powerful REST API, enabling developers to integrate URL shortening functionality into their own applications with ease.
  • Open Source
    As an open-source project, Shlink invites community contributions and code audits, ensuring the software continues to improve and remain secure.
  • QR Code Generation
    Shlink can automatically generate QR codes for each shortened URL, providing an easy way to share links in physical media.
  • Webhooks
    Shlink supports webhooks, allowing for real-time notifications and triggering of actions when certain events, such as link clicks, occur.

Possible disadvantages of Shlink

  • Setup Complexity
    Setting up Shlink requires some technical knowledge, including server management and configuration, which might be a barrier for users without technical expertise.
  • Maintenance
    As a self-hosted solution, Shlink requires regular maintenance and updates to ensure security and performance, which can be time-consuming.
  • Resource Intensive
    Running Shlink on your own server can consume significant resources, especially with high traffic volumes, necessitating a robust hosting environment.
  • Lack of Premium Support
    Being an open-source project, Shlink does not offer official, dedicated premium support, which might be a drawback for businesses needing immediate assistance.
  • Learning Curve
    The extensive feature set and customization options of Shlink come with a learning curve, requiring time and effort to master all functionalities.

Ubi Timer features and specs

No features have been listed yet.

Analysis of Shlink

Overall verdict

  • Shlink is a robust and flexible URL shortening solution, particularly favored by those who prefer self-hosting for privacy reasons. Its comprehensive set of features and ease of integration make it a good choice for users with technical knowledge who want to maintain their data sovereignty.

Why this product is good

  • Shlink is a self-hosted URL shortener that provides privacy-focused features. It allows you to create and manage short links with advanced features like custom slugs, URL tags, and detailed analytics. Its self-hosted nature ensures that you have full control over your data, which is a significant advantage for those concerned with privacy and data ownership. Additionally, Shlink supports features such as QR code generation, REST API integrations, and Geolocation and Device Targeting for enhanced link customization.

Recommended for

  • Tech-savvy individuals or organizations seeking to self-host their URL shortener
  • Privacy-conscious users who want to retain control over their data
  • Developers looking for a URL shortener with robust API support
  • Businesses that require advanced analytics and customization features for their URLs

Shlink videos

2020 Wine Reviews: Shlink Haus Wines

Ubi Timer videos

No Ubi Timer videos yet. You could help us improve this page by suggesting one.

Add video

Category Popularity

0-100% (relative to Shlink and Ubi Timer)
Link Management
100 100%
0% 0
Online Timer
0 0%
100% 100
URL Shortener
100 100%
0% 0
Presentations
0 0%
100% 100

Questions & Answers

As answered by people managing Shlink and Ubi Timer.

What makes your product unique?

Ubi Timer's answer:

Ubi Timer brings timing directly into PowerPoint, so presenters do not need to switch to a browser, phone, or separate desktop timer. It supports countdown and stopwatch modes, works during Slide Show, and can be used per slide or across sections of a presentation, which makes it especially useful for lessons, workshops, rehearsals, and live talks.

Why should a person choose your product over its competitors?

Ubi Timer's answer:

Choose Ubi Timer if you want a timer that feels native to PowerPoint instead of bolted on. It is designed to be quick to set up, easy to style to match your slides, usable on Windows, Mac, and PowerPoint for the web, and reliable in live presentation settings without needing to leave your deck. It also offers a free version and a free EDU option for verified schools.

How would you describe the primary audience of your product?

Ubi Timer's answer:

Ubi Timer is built for teachers, trainers, presenters, and speakers who use PowerPoint and need better control over timing. It is especially well suited for classrooms, workshops, meetings, practice sessions, and any presentation where staying on schedule matters.

What's the story behind your product?

Ubi Timer's answer:

Ubi Timer was created out of frustration with standalone timers and makeshift PowerPoint timer setups built from animated slides. The goal was to create a cleaner, easier, and more reliable way to manage time inside PowerPoint without disrupting the presentation experience.

Which are the primary technologies used for building your product?

Ubi Timer's answer:

Ubi Timer is built as a Microsoft PowerPoint add-in for Microsoft 365 and Office, designed to work directly inside PowerPoint across supported Windows, Mac, and web environments. I could not find a trustworthy public source naming the full internal stack, so this answer is safest for a public listing.

Who are some of the biggest customers of your product?

Ubi Timer's answer:

Teachers and schools Corporate trainers Workshop facilitators Public speakers and presenters Teams using PowerPoint for meetings and rehearsals

User comments

Share your experience with using Shlink and Ubi Timer. For example, how are they different and which one is better?
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Social recommendations and mentions

Based on our record, Shlink seems to be more popular. It has been mentiond 14 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.

Shlink mentions (14)

  • How I Built a Scalable, Free URL Shortener.
    Building a URL shortener from scratch? Nah, youโ€™re crazy! Instead, we grabbed a trusty open-source solution thatโ€™s already been battle-tested. By using this ready-made tool, we skipped the drama of starting from zero and cut our development time way down. This gave us more time to focus on making our app and management system even betterโ€”plus, it saved us from pulling out our hair! - Source: dev.to / almost 2 years ago
  • Show HN: An open-source alternative to Bitly
    Last big project at my old job was for an appointment notification service. In addition to making messages longer and thus costing us more, counterintuitively the unshortened URLs got flagged as spam by automated systems and end users more than shortened. However, you canโ€™t use bitly or other free/public shorteners; use one hosted on your own domain. I used shlink https://shlink.io/. - Source: Hacker News / about 2 years ago
  • Copying microsofts aka.ms links with our internal Dns to help stop phishing
    IF you just want to setup an internal link shortener, there is software out there for it. We do it at my company. The best one I've found is Shlink: https://shlink.io/. Source: about 3 years ago
  • Shlink CLI issue
    I have just set up shlink.io via /r/portainer and docker-compose. Now I have tried opening the CLI to generate an API key which I need for the shlink web interface but unfortunately it closes in a fraction of a second after bin/cli, showing all available arguments. Source: about 3 years ago
  • Permanent URL to file possible?
    Are you looking for stable HTTP/S URLs that you can publish for others to access? One solution to that might be to purchase your own domain and host a little redirector service that bounces the consumer to the real, currently active, cloud URL. Something like https://shlink.io/ might work (but Iโ€™ve not used it, and thatโ€™s just a suggestion not a recommendation!). Source: over 3 years ago
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Ubi Timer mentions (0)

We have not tracked any mentions of Ubi Timer yet. Tracking of Ubi Timer recommendations started around Oct 2025.

What are some alternatives?

When comparing Shlink and Ubi Timer, you can also consider the following products

Bitly - Get the most out of your social and online marketing efforts. Own, understand and activate your best audience through the power of the link with Bitly Enterprise.

E.ggtimer.com - A simple countdown timer with an alarm for the browser.

Polr - An open source URL shortener. A great non-profit and free alternative to bit.ly, TinyURL, or goo.gl.

YOURLS - YOURLS is a website that contains all the tools you need to create and launch your very own URL shortener. URL shorteners like bitly or TinyURL are fine for public use, but they offer limited options in terms of URL customization.

TinyURL - Are you sick of posting URLs in emails only to have it break when sent causing the recipient to...

Lstu - A nice and open source url shortener. You can use it as service or install it on your own server.