
Mentimeter
Kahoot!
Poll Everywhere
AhaSlides
Glisser
Wooclap
Meeting Pulse
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.

Delete Me
Incogni
Optery
Privacy Bee
Kanary
JustDelete.me
DeleteMyInfo
GhostMyData continuously scans 1,500+ data brokers, removes your exposed data, and automatically re-removes it when brokers re-collect. Free scan, no credit card.

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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|---|---|---|
| Website | sli.do | ghostmydata.com |
| Pricing | ||
| Platforms | — | |
| Company | 2012 | Startup from the United States · 1 - 9 employees · 2024 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of Sli.do yet.
GhostMyData is a privacy protection platform that scans 1,500+ data broker sites to find your exposed personal information. We automatically submit legal CCPA and state privacy law deletion requests on your behalf, verify each removal, and continuously monitor for re-listings. Key features: -...
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
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
Walkthroughs and reviews on video.
What is Slido
More videos
Your personal data is being bought and sold by data brokers
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Sli.do and GhostMyData.
GhostMyData's answer:
More coverage (1,500+ brokers), lower price ($9.99/mo vs $14.98 for Incogni), free scan with 3 free trial removals (no credit card), family plans covering 5 members, and transparent compliance reporting. We also use dual search engines (Google + Brave) to find exposures competitors miss.
GhostMyData's answer:
We cover 1,500+ data broker sites — 3.5x more than Incogni and 17x more than DeleteMe's auto-removal. We send legally-enforceable CCPA deletion requests, not just opt-out forms. And we publish a live broker compliance report showing which brokers actually delete your data and which ignore requests.
GhostMyData's answer:
Privacy-conscious individuals and families who want their personal data removed from people-search sites and data brokers. Also businesses protecting employees from social engineering attacks that exploit exposed personal data.
GhostMyData's answer:
I discovered my full name, home address, phone numbers, and family members' details were publicly listed on hundreds of people-search sites — available to anyone for under a dollar. After spending 40+ hours manually submitting opt-out forms, I realized the data just comes back. So I built GhostMyData to automate the entire process.
GhostMyData's answer:
Next.js, React, TypeScript, Prisma ORM, PostgreSQL, Vercel, Resend for transactional email, Amazon SES for broker CCPA emails, Google and Brave Search APIs for exposure detection.
GhostMyData's answer:
Share your experience with using Sli.do and GhostMyData. 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,...
I built GhostMyData because I was tired of finding my personal information — home address, phone numbers, family members — plastered across dozens of data broker sites. After trying other services, I realized most...
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 GhostMyData since Apr 2026.
When comparing Sli.do and GhostMyData, you can also consider the following products.

a web-based polling tool for workshops, conferences & events
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Delete Me is an app that lets you delete your accounts from multiple platforms, including social media sites, e-commerce sites, and many others, with just a few steps.
Compare Delete Me to Sli.do or GhostMyData:

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 GhostMyData:


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 GhostMyData:

See the private info data brokers post about you online
Compare Optery to Sli.do or GhostMyData: