
Gumroad
Shopify
Payhip
WooCommerce
PrestaShop
OpenCart
Magento
Sellfy is an easy to use but powerful e-commerce platform where you can sell digital, print on demand or subscription products. Use a Sellfy storefront to create a beautiful online store or embed a Sellfy shopping cart to your own website.

E.ggtimer.com
UbiTimer is a PowerPoint timer add-in that helps presenters stay on track with a clear countdown across slides. Simple and effective.
Which is more popular?
Based on our record, Sellfy seems to be more popular. It has been mentioned 3 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | sellfy.com | ubitimer.com |
| Pricing | ||
| Company | Startup from Latvia · 10 - 19 employees · 2013 | Startup from the United Kingdom · 1 - 9 employees · 2025 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of Sellfy yet.
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...
What each product offers, as listed by its team.


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.
SELLFY TUTORIAL & REVIEW Sell Digital & Physical Products Online - More Money 2020
More videos
UbiTimer Global Timer Across Slides in PowerPoint
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Sellfy and Ubi Timer.
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.
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.
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.
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.
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.
Ubi Timer's answer:
Teachers and schools Corporate trainers Workshop facilitators Public speakers and presenters Teams using PowerPoint for meetings and rehearsals
Share your experience with using Sellfy and Ubi Timer. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


You don’t have to purchase any stock upfront. Whenever someone makes a purchase, Sellfy will print the order and deliver it to the customer for you, and only then will they charge you for the product base cost &...
Customers can easily browse and purchase multiple items at once using the online shopping cart feature. Additionally, Sellfy offers automatic language translation based on the customer’s location, ensuring that...
Sellfy is a self-hosted ecommerce platform that allows you to create your own online store. Sellfy has a premium plan, but it also offers an affordable subscription plan for those looking for more flexibility.
We have no reviews of Ubi Timer yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


Https://sellfy.com/, example: Https://dannyrayel.sellfy.store/. Source: over 3 years ago
If you are a painter, musician, photographer or other creative, you can start your business by selling your art online through Shopify or with the help of a specialized platform like Sellfy. Other Shopify apps like Printful or Printify... Source: about 4 years ago
Do you have any proof? Did you bring it up with sellfy.com (the payment processor)? Source: over 5 years ago
Tracking Ubi Timer since Oct 2025.
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