
eBay
Amazon
craigslist
Facebook Marketplace
Etsy
Mercari
Vinted
Instantly connect with local buyers and sellers on OfferUp! Buy and sell everything from cars and trucks, electronics, furniture, and more.

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, OfferUp seems to be more popular. It has been mentioned 61 times since March 2021.
Website, pricing, platforms and company facts side by side.
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|---|---|---|
| Website | offerup.com | ubitimer.com |
| Pricing | — | |
| Company | Startup from the United States · 250 - 499 employees · 2011 | Startup from the United Kingdom · 1 - 9 employees · 2025 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of OfferUp 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.


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.
How NOT to get scammed on OfferUp
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 OfferUp 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 OfferUp 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.


One feature we like about OfferUp is promoting listings for free. You can boost your item listings by simply sharing them on social media.
If you're looking for a basic online buying and selling community then OfferUp may be your solution.
OfferUp lets you buy or sell anything. The app focuses on objects and possessions. All of the items are under categories ranging from auto parts to video games. Many of the app reviews talk about how easy this app is...
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.


I was able to find this.. Unfortunately it won't let me open the site in my browser, but I've taken a screenshot so you can hopefully search for the product through the site Here. Source: over 3 years ago
OfferUp is a leading mobile-driven local marketplace that has revolutionized the way we buy and sell items locally. Launched in 2011, OfferUp provides a simple and trusted platform where users can list a wide range of items for sale,... Source: over 3 years ago
Https://offerup.com/ or FB Marketplace. Source: over 3 years ago
Tracking Ubi Timer since Oct 2025.
When comparing OfferUp and Ubi Timer, you can also consider the following products.

Buy and sell electronics, cars, fashion apparel, collectibles, sporting goods, digital cameras, baby items, coupons, and everything else on eBay, the world's online marketplace
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A simple countdown timer with an alarm for the browser.
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Online shopping from the earth's biggest selection of books, magazines, music, DVDs, videos, electronics, computers, software, apparel & accessories, shoes, jewelry, tools & hardware, housewares, furniture, sporting goods, beauty & much more
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craigslist provides local classifieds and forums for jobs, housing, for sale, services, local community, and events
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Marketplace is a convenient destination on Facebook to discover, buy and sell items with people in your community.
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Buy and sell handmade or vintage items, art and supplies on Etsy, the worlds most vibrant handmade...
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