
SendBird
TalkJS
GetStream.io
Discord
Telegram
CometChat
QuickBlox
Build and ship in app messaging in a few hours

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, Chat by Stream seems to be more popular. It has been mentioned 40 times since March 2021.
Website, pricing, platforms and company facts side by side.
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|---|---|---|
| Website | getstream.io | ubitimer.com |
| Pricing | ||
| Company | — | Startup from the United Kingdom · 1 - 9 employees · 2025 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of Chat by Stream 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
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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 Chat by Stream 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 Chat by Stream and Ubi Timer. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


The stream must deliver high-quality video and audio while also keeping features like real-time chat and updated product information responsive. This becomes more challenging during flash sales, where traffic and purchases suddenly spike. - Source: dev.to / 9 months ago
Because moderation is an add-on to Stream's existing suite (Chat, Video and Audio, and Activity Feeds), it doesn't need to cover its costs through premium enterprise contracts. That makes Stream far more cost-effective than standalone... - Source: dev.to / 10 months ago
We'll build an MCP server that exposes five tools for working with Stream Chat: creating channels, sending messages, querying channels, creating users, and querying messages. The complete code is about 200 lines, and you can see... - Source: dev.to / 11 months ago
Tracking Ubi Timer since Oct 2025.
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