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Instapaper
Diigo
Tagpacker
Bookmark OS
start.me
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All your articles, photos, video & content from web & apps in one place.

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, Raindrop.io seems to be more popular. It has been mentioned 190 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | raindrop.io | ubitimer.com |
| Pricing | ||
| Platforms | — | |
| Company | Startup from Russia · 2013 | Startup from the United Kingdom · 1 - 9 employees · 2025 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of Raindrop.io 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.
Overview of Raindrop.io Bookmarking App
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How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Raindrop.io 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 Raindrop.io 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.


Raindrop.io combines utility with aesthetics by letting users save bookmarks in a visually rich interface. It supports categories, tags, and smart search, all wrapped in a user-friendly design. Whether you’re saving...
All BlogsPublished in Top 10 browser-independent bookmark managers for efficient web surfingShare this postLinkedIn iconFacebook iconTwitter iconThe only bookmarking tool you'll ever needTry for freeTable of...
Raindrop is a bookmarking app with an extensive free plan. Itâs available on mobile, but its modern, user-friendly interface is best experienced on desktop. With Raindrop, you get unlimited article bookmarks and...
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 use Raindrop for this purpose: https://raindrop.io/ It doesn't scrape the article like Instapaper or Pocket, which I actually prefer since it keeps things simple and I can choose how I want to view the article. The only downside I've... - Source: Hacker News / about 1 year ago
I moved to https://raindrop.io/. Imported all the Pocket stuff with no issues, free plan is enough for me. - Source: Hacker News / about 1 year ago
I personally use Raindrop.io [0]. I have used it for more than 3 years and it does it's job very well. [0] http://raindrop.io/. - Source: Hacker News / over 1 year ago
Tracking Ubi Timer since Oct 2025.
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