
thredUp
eBay
Etsy
Mercari
1stdibs
StockX
Herman Miller
Poshmark is the #1 place to buy and sell fashion. Shop millions of closets–and sell yours too!

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, Poshmark seems to be more popular. It has been mentioned 46 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | poshmark.com | ubitimer.com |
| Pricing | — | |
| Company | 2011 | Startup from the United Kingdom · 1 - 9 employees · 2025 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of Poshmark 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
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Walkthroughs and reviews on video.
Watch This Before You Buy or Sell on PoshMark | Poshmark Buyer & Seller Tips | Poshmark Review
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 Poshmark 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 Poshmark 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.


Poshmark is a site dedicated to selling fashion and accessories. The site has many great features for sellers and offers Posh Protect to buyers. Posh Protect is a service that gives buyers a money-back guarantee on...
Poshmark is one of the original online consignment shops but what you might not know is that it has a great selection of kids' clothing (and is an excellent way to sell). Selling is uber-easy with the app: you take a...
Poshmark is a free app that lets you sell high-end clothing, shoes, handbags, and accessories. Messaging and payments are handled over the app, and the buyer pays for shipping. Poshmark takes a 20% commission for each...
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.


Poshmark - buyer: Marketplace Integrity or Risk Operations lead; budget bucket: first-order fraud, refund abuse, and seller/buyer identity abuse; estimated pilot budget: $20k-$35k/month. - Source: dev.to / 6 months ago
If there are brands you know fit you well, buy the clothes secondhand, e.g. From poshmark.com. Source: over 3 years ago
Yeah, I get it. They are more pricey. One option is to look at https://revivo.com for 2nd hand options from Vivo. Or try 2nd hand market places like Minimalist Shoe Buy/Sell/Trade on facebook, or Poshmark. I've had luck on all those... Source: over 3 years ago
Tracking Ubi Timer since Oct 2025.
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