
Slido
Claim this toolAudience interaction made easy for engaging meetings, training, and events.
Visit WebsiteThe Bottom Line
Entry price
Free plan available, paid tiers above
Biggest pro
Easy for participants to join without logins or downloads
Biggest con
The free Basic plan is tightly capped, limiting you to 3 polls and 1 quiz per slido, 100 participants, and no Q&A moderation or custom branding.
TL;DR - Slido
- Engage audiences with live polls, Q&A, and quizzes.
- Integrates with popular presentation and video conferencing tools.
- Provides analytics to measure engagement and export results.
What is Slido?
Available on: Web
Pros & Cons
Pros
- Easy for participants to join without logins or downloads
- Quick setup for hosts
- Variety of interactive poll types
- Supports anonymous questions for shy participants
- Seamless integration with widely used meeting platforms
Cons
- The free Basic plan is tightly capped, limiting you to 3 polls and 1 quiz per slido, 100 participants, and no Q&A moderation or custom branding.
- Features many buyers consider essential, namely question moderation and custom branding, are locked behind the Professional plan at roughly 75 dollars per month, a steep jump from the 17.50 dollar entry Engage tier.
- Paid plans are billed annually rather than truly month to month, which is awkward for teams that only run occasional or one-off events.
- Reviewers report weak PowerPoint integration for Mac users and narrower visual customization and branding options than competitors like Mentimeter.
Ratings Across the Web
Slido holds an aggregate rating of 4.7 out of 5 from 1,018 reviews across G2, Capterra and Trustpilot, last checked September 17, 2026.
Ratings aggregated from independent review platforms. Learn more
Preview
Key Features
Pricing Plans
Pricing checked Sep 8, 2026
Basic
Free
- Forever free on slido.com
- Core polls, Q&A, quizzes
- Free cap: 3 poll questions per session (education FAQ)
Paid (from)
€15/month
- From €15 per month on the official homepage
- Education page: as low as €15/month, paid annually
- Community: annual plans billed for the whole year, no monthly installment
Is Slido worth the price?
Slido's public pricing page is a JavaScript shell.
The official dollars sit on slido.com and slido.com/education: forever-free Basic, or paid from €15 per month. Education copy says that €15 is paid annually.
Community docs say annual licenses are billed for the whole year (no monthly payment plan) and that Engage is 1 seat, Professional 2, Enterprise 3. Free is enough for core polls.
More than 3 poll questions per session, Q&A moderation, surveys, or data export needs Professional. This is best for a teacher or host who can live on 3 polls, or who will pay €180/year at the published floor.
Hidden Costs & Gotchas
€15 is a start, not Engage vs Professional vs Enterprise. Those cards do not print $ in the public HTML.
Annual is billed for the year. Community
we do not offer monthly payment plans.
Professional extra members
invoice option only above 7 additional members.
One-time event licenses exist. Duration up to 7 consecutive days. Price is on the JS page we cannot read.
How Slido's pricing compares
At €15/mo, Slido is mid-range of its 2 direct competitors (€10 to €19/mo across the set).
Entry paid plan, monthly. Pricing checked Sep 8, 2026.
Reviews

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Slido FAQ
How does Slido enhance engagement in meetings and events?
Which teams or users benefit most from using Slido?
How does Slido compare to Mentimeter for audience interaction?
What kind of integrations does Slido offer for existing workflows?
Does Slido include a free tier?
Can participants use Slido without needing to create an account or download software?
Source: slido.com