
Mentimeter
Kahoot!
Poll Everywhere
AhaSlides
Glisser
Wooclap
Crowdpurr
Slido is the ultimate Q&A and polling platform for live and virtual meetings and events. It offers interactive Q&A, live polls and insights about your audience.
Disk Drill by Cleverfiles
Recuva
PhotoRec
EaseUS Data Recovery Wizard
Glary Utilities
GetDataBack
MiniTool Power Data Recovery
TestDisk is a free and open source data recovery software tool designed to recover lost partition and unerase deleted files. DownloadDownload TestDisk & PhotoRec. TestDisk is a free and open .
Which is more popular?
Based on our record, Sli.do seems to be more popular. It has been mentioned 1 time since March 2021.
Website, pricing, platforms and company facts side by side.
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TD
TestDisk
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| Website | sli.do | cgsecurity.org |
| Pricing | — | |
| Platforms | — | |
| Company | 2012 | — |
| Listed in |
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
Sli.do is recommended for event organizers, educators, corporate trainers, webinar hosts, and conference managers. It is ideal for those looking to increase engagement in hybrid or virtual settings and for anyone seeking to make meetings and events more interactive and participant-focused.
Overall verdict
Why this product is good
Recommended for
TestDisk is recommended for IT professionals, tech enthusiasts, and users with a technical background who need a reliable tool to recover lost partitions or fix disk boot issues. It's also for users comfortable with command-line interfaces who appreciate having a powerful, versatile tool at their disposal.
Walkthroughs and reviews on video.
What is Slido
More videos
Product Review - TestDisk
More videos
How often each product is chosen within a category, 0–100% relative to the other.

Share your experience with using Sli.do and TestDisk. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.

The plans are not the same. Slido Professional has moderation, branding and multiple rooms, among other things, and Mentimeter’s conference pack has Excel export and editing together with your team. klapp has no...
Yet another highly rated tool, Slido helps you build interactive polls, quizzes or surveys. The tool is scalable and can cater their services to both individuals, and businesses. The participants don’t need to...
Slido shares many features with the other tools on this list. But it also lets your audience prioritize questions for Q&A sessions by upvoting/downvoting them – a concept that Reddit users will be familiar with. Also,...
Step 4 The terminal interface will display a list of all hard disks that have been connected to the Mac device. Carefully review the list, click on the hard disk corresponding to the partition you want to scan with...
It’s true that TestDisk can undelete files from FAT, exFAT, NTFS, and xt2/ext3/ext4 file systems, but this functionality is tucked away inside the advanced menu, where most regular users never go. Besides, recovering...
Overall, TestDisk is a very specialized tool that will not serve the needs of average users suffering from inadvertent data loss. The functionality of this software can cause additional damage to potentially...
Recommendations tracked on public social media and blogs since March 2021.

Does anyone know of a open source self-hosted alternative to sli.do? Source: about 5 years ago
Tracking TestDisk since Mar 2021.
When comparing Sli.do and TestDisk, you can also consider the following products.

a web-based polling tool for workshops, conferences & events
Compare Mentimeter to Sli.do or TestDisk:

Recover any type of deleted files in Windows & Mac including Office documents, messages, and media files quickly and easily.
Compare Disk Drill by Cleverfiles to Sli.do or TestDisk:

Kahoot! makes it easy to create, play and share fun learning games in minutes—for any subject, in any language, on any device.
Compare Kahoot! to Sli.do or TestDisk:

Accidentally deleted an important file? Lost files after a computer crash?
Compare Recuva to Sli.do or TestDisk:

Audience response system that uses mobile phones, twitter, and the web. Responses are displayed in real-time on gorgeous charts in PowerPoint, Keynote, or web browser.
Compare Poll Everywhere to Sli.do or TestDisk:

Jun 4, 2016 - PhotoRec is file data recovery software designed to recover lost files including video, documents and archives from hard disks, CD-ROMs, and lost pictures (thus the Photo Recovery name) from digital camera memory.
Compare PhotoRec to Sli.do or TestDisk: