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Slido Review

Slido is an audience interaction platform designed for live Q&A, polls, quizzes, and surveys during meetings and events.

shipped Sep 5, 2026agentspaid
Domain rating81Monthly visits117K/mo
agents
Slido — product screenshot

Why it matters

1Integrates with Webex, Microsoft Teams, Google Slides, and PowerPoint for real-time audience engagement.
2Offers AI-generated poll suggestions and an AI Writing Assistant for refining questions.
3Features include Live Q&A, Live Polls, Quizzes, Surveys, Word Clouds, and Ideas with AI categorization.
4The Basic plan is forever-free, with paid plans starting at €15 per month.

Specs

API Available

Yes, public API

overview

What is Slido?

Slido is an audience interaction platform developed by Slido (company) that enables event organizers and presenters to facilitate real-time audience engagement. It integrates with various presentation and meeting platforms, including Webex (company) and Microsoft Teams (product), to enhance participation through interactive features like Q&A, polls, and quizzes. The platform also incorporates AI features for poll suggestions and an AI Support Assistant in certain paid tiers.

features

Key Features of Slido

Slido provides a comprehensive suite of tools designed to maximize audience participation and gather real-time feedback during live events and meetings. Its core functionalities are centered around interactive elements that can be seamlessly integrated into various presentation environments.

  • Live Q&A: Allows participants to submit questions anonymously or with their name and upvote others' questions.
  • Live Polls: Offers multiple-choice, rating, ranking, open text, and word cloud polls for instant feedback.
  • Quizzes: Facilitates interactive quizzes to test knowledge and engage participants.
  • Surveys: Enables collection of feedback during or after sessions.
  • Word Cloud: Visualizes audience responses to open-ended questions in real-time.
  • Ideas: Supports brainstorming sessions with AI categorization to group similar themes.
  • Slido AI: Provides AI-generated poll suggestions, an AI Writing Assistant for refining questions, and AI categorization for ideas.
  • Integrations: Connects with platforms like Webex, Microsoft Teams, Google Slides, and PowerPoint.
  • Analytics: Offers insights into audience engagement and feedback data.

use cases

Who Should Use Slido?

Slido is utilized by a diverse range of professionals and organizations seeking to enhance interaction and gather insights from their audiences in various settings. Its features are particularly beneficial for scenarios requiring real-time engagement and feedback.

  • Event Organizers: For conferences, webinars, and virtual events to boost participant engagement and collect live feedback.
  • Team Leaders and Managers: For remote, hybrid, and all-hands meetings to facilitate Q&A, gather employee input, and conduct polls.
  • Educators: For classroom settings to check student understanding, conduct quick formative assessments, and encourage participation.
  • Presenters: For business meetings and presentations to make content more interactive and gauge audience comprehension.
  • Consultants and Trainers: For workshops and training sessions to foster collaboration and gather immediate insights from participants.

how to use

How to Use Slido

Slido is designed for straightforward implementation, allowing hosts to set up interactive sessions quickly and participants to join easily via a web browser. The platform integrates directly into common meeting and presentation software.

  • 1Create an Event: Log in to Slido and create a new event, specifying the date and time.
  • 2Add Interactions: Set up Live Polls, Q&A sessions, Quizzes, or Surveys within your event dashboard.
  • 3Integrate with Presentation Software: Use Slido's integrations for PowerPoint, Google Slides, or presentation mode to display interactions directly.
  • 4Share the Event Code: Provide participants with the unique event code or link to join via their mobile device or computer browser.
  • 5Activate and Moderate: During the event, activate polls or Q&A sessions from the Slido admin panel and moderate questions as needed.
  • 6Review Analytics: After the event, access analytics to review engagement data and poll results.

pricing

Slido Pricing & Plans

Slido offers a 'forever-free' Basic plan with limited features, alongside paid subscription tiers that unlock advanced functionalities and higher participant capacities. Pricing is structured to accommodate various event sizes and organizational needs, with annual payment options available.

  • Basic plan: Free forever, includes 3 polls, 1 quiz, and 1 brainstorm topic per event, limited to 100 participants.
  • Paid plan: Starts at €15 per month (billed annually), offering increased limits, additional features like AI-generated polls, and enhanced support.

Pros

  • +Intuitive and easy-to-use interface for both hosts and participants, requiring no app downloads for attendees.
  • +Effective in boosting audience engagement through diverse interactive features like live polls, Q&A, and quizzes.
  • +Seamless integrations with major meeting and presentation platforms including Zoom, Microsoft Teams, and PowerPoint.
  • +Provides real-time display of poll and Q&A results, offering immediate feedback and insights.
  • +AI features for poll suggestions and idea categorization streamline content creation and analysis.
  • +Offers a functional 'forever-free' Basic plan for smaller events and testing.

Cons

  • −The free Basic plan has significant limitations, including a cap of 100 participants and restricted numbers of polls and quizzes per event.
  • −Paid plans can be perceived as expensive for occasional users or organizations with budget constraints.
  • −Limited customization options for visual layout and branding compared to some competitors.
  • −Some users have reported occasional issues with PowerPoint integration, potentially requiring technical support.
  • −The dedicated mobile participant app was retired in March 2026, requiring participants to use a browser or video conferencing platforms.

Policies

Pricing Page

View Pricing→

Similar Tools

Slido vs Competitors

Slido operates within a competitive landscape of audience interaction platforms, each offering distinct features and integration strengths. Its primary focus on Q&A and polling, coupled with robust integrations, positions it against tools with broader presentation building capabilities or specialized features.

1
MentimeterOn Stork

It allows presenters to build interactive presentations with a wide variety of poll types, word clouds, and quizzes embedded directly into slides.

Mentimeter is a direct competitor with a strong focus on presentation integration and visual output, whereas Slido is often used as an overlay for existing presentations.

2
AhaSlidesOn Stork

It offers a comprehensive suite of interactive features including polls, Q&A, quizzes, and gamification, often at a more budget-friendly price point.

AhaSlides provides similar core functionalities to Slido, but is generally more affordable and offers strong gamification, though its AI features might not be as developed as Slido's.

3
Vevox↗

It specializes in anonymous Q&A and offers robust integration with Microsoft PowerPoint and Teams, including an AI question helper for quiz creation.

Vevox excels in anonymous Q&A and deep PowerPoint integration, which might be more tailored than Slido's, but Slido's broader integration with various meeting platforms could be an advantage for some users.

4
auden↗

As an open-source and hackable platform, it provides a live quiz and voting system that can be customized and extended by developers to fit specific event requirements.

auden offers maximum flexibility and no cost, but requires technical knowledge for setup, hosting, and maintenance, unlike Slido which is a ready-to-use SaaS platform.

See every Slido alternative, compared→

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