Slido

What is Slido

Slido is an audience interaction platform designed to add live engagement features — polls, Q&A, quizzes, word clouds and surveys — to meetings, webinars, conferences and classes. It runs in a browser or inside integrations with conferencing and presentation tools so attendees can participate from any device without installing software or creating accounts. Slido is now part of Cisco Webex, which affects distribution, integrations and some enterprise packaging.

As a product, Slido focuses on real‑time interaction and data capture: you can run one or more live polls during a session, open moderated Q&A where participants can upvote questions, run timed quizzes, and generate a word cloud from open responses. Organizers receive participation metrics and can export results for reporting or follow‑up. The interface separates host controls (setup, moderation, results display) from attendee entry (join via short code or a link), lowering the friction for large audiences.

Because Slido supports a range of meeting formats — remote, hybrid and in‑person events — it provides features that address inclusivity (anonymous questions, upvoting to surface popular topics), measurement (attendance and engagement analytics), and education (timed quizzes and immediate feedback). The tool is used by internal communications, learning and development, event teams, and educators who need rapid, anonymous or structured audience input.

Slido features

Slido bundles interaction features and meeting integrations into a single product aimed at increasing participant involvement and capturing insights. The product set includes a set of poll types, moderated Q&A, quizzes, surveys, analytics and a library of integrations to reduce context switching during presentations.

Key capabilities include:

• Live polling: multiple question types (multiple choice, rating/scale, open text, ranking) for real‑time feedback and decision making.
• Audience Q&A: participants submit questions from any device and vote on them so facilitators can prioritize high‑interest questions.
• Word cloud: free‑text answers aggregated into a visual word cloud to reflect themes and sentiment.
• Quizzes: timed question sets for training, icebreakers, or assessment with leaderboard options to increase interactivity.
• Surveys: pre‑event, in‑session or post‑event surveys to collect structured feedback.
• Analytics: exports and dashboards that show participant counts, response rates, top questions and poll breakdowns.
• Integrations: native connectors and plugins for major platforms to display Slido inside slides or meeting apps.

Slido also emphasizes low setup time and ease of joining: attendees can participate without logging in or installing apps, and hosts can create sessions and launch engagement tools in minutes. For organizers who run recurring meetings, templates and saved question libraries speed deployment and maintain consistency across events.

What does Slido do?

Slido provides a set of engagement tools that let hosts collect audience input and surface priorities during live sessions. It converts a passive presentation into an interactive session by allowing attendees to vote in polls, submit and vote on questions, participate in quizzes, and respond to open prompts that become word clouds.

For meeting moderators and event producers, Slido centralizes interaction management: moderation queues for Q&A, live result displays for polls that can be embedded into a presentation, and exportable reports so insights can be archived or shared. This is useful for governance, training outcomes, and post‑event analysis.

From an attendee perspective, Slido lowers barriers: join via a short URL or event code, respond from a smartphone or laptop, and remain anonymous if desired. That aspect increases participation from people who would otherwise stay silent in large or distributed groups.

Slido pricing

Slido offers these pricing plans:

• Free Plan: €0/month with limited participants, a basic set of poll and Q&A features, and restricted analytics.
• Starter: €15/month billed monthly (individual meeting and additional features) — annual billing typically reduces the effective monthly cost for teams.
• Professional: higher‑tier options with advanced reporting, larger participant limits and premium integrations; pricing varies and is commonly offered on a per‑host or per‑event basis.
• Enterprise: custom pricing for large organizations with single sign‑on, SLA, advanced security and dedicated support.

The above reflects public statements and common plan structure: a forever‑free tier for basic use, a low‑cost paid tier starting around €15/month, and advanced tiers for professional and enterprise use. Annual billing usually includes a percentage discount versus month‑to‑month payments; typical SaaS annual savings range from 10–20% depending on promotions and contract terms. For precise monthly and yearly rates, seat definitions and participant caps, visit their official pricing page for the most current information.

How much is Slido per month

Slido starts at €15/month for paid plans listed by the vendor, with a free tier available for basic usage. Monthly billing is offered for small teams and pay‑as‑you‑go event use; higher tiers or enterprise contracts may require annual commitments or a custom quote.

Many customers buying multiple host seats or event bundles secure lower per‑host monthly costs through annual commitments. Check their official pricing page for current offers and any discounts for nonprofits or education customers.

How much is Slido per year

Slido costs vary by plan and contract; annual billing typically lowers the effective monthly cost compared with monthly rates. For example, vendors commonly offer a discount of roughly 10–20% when billed annually, but exact savings depend on the chosen package and any promotional terms. Enterprise agreements often include multi‑year discounts, onboarding and premium support fees.

For up‑to‑date annual pricing and explicit savings percentages for yearly commitments, consult their official pricing page.

How much is Slido in general

Slido pricing ranges from a free basic plan to paid subscriptions starting at about €15/month for individual or small‑team use, up to custom Enterprise pricing for large organizations. The model accommodates single events (ticketed or ad hoc use), small teams who want continuous access, and enterprise deployments with security and compliance requirements. When evaluating cost, factor in the number of hosts, expected attendees per event, desired integrations (for seamless embeds into presentations or meetings), and analytics/export needs.

Visit their official pricing page for the most current information.

What is Slido used for

Slido is used to increase participation and capture audience feedback during live sessions across a wide range of scenarios. In internal meetings, it helps make town halls and all‑hands meetings more two‑way by enabling anonymous Q&A and instant polls that surface employee sentiment. HR, internal communications and leadership teams use Slido to run pulse checks and structured Q&A during live company updates.

In conferences and external events, Slido is used to manage attendee questions at scale, run opinion polls during sessions, and display poll results live on stage. Event producers rely on moderation features to prioritize high‑value questions and prevent repetition, and on exports to provide session summaries to speakers and sponsors.

In education and training, Slido supports formative assessment and classroom engagement through quizzes and live polls. Instructors can use instant feedback to adjust lessons, check comprehension in real time, and run interactive review sessions. Because participants can join without accounts, Slido is appropriate for short‑term classes and guest lectures.

Pros and cons of Slido

Slido brings a focused set of interaction tools to meetings and events; it works well for teams that need simple, browser‑based engagement without heavy setup. Pros include a low barrier to entry for attendees, a variety of poll types, a moderation workflow for Q&A, and analytics exports useful for follow‑up. The integration options (PowerPoint, Google Slides, Zoom, Webex, Microsoft Teams) reduce context switching and let hosts display results directly inside their presentations.

On the downside, advanced features and higher participant limits are gated behind paid plans, and large enterprises often require a custom contract to access SSO, compliance guarantees and dedicated support. Because Slido focuses on polling and Q&A rather than full event management, teams looking for registration, ticketing and session scheduling will need a complementary tool. Feature parity between standalone Slido and its Webex integration can vary, so organizations should test their specific workflow.

Operational considerations include data retention and export policies — useful when auditability is needed — and accessibility for attendees with assistive technologies. For high‑volume or mission‑critical events, teams should validate participant limits, moderation latency and failover options during peak load.

Slido free trial

Slido provides a forever‑free tier that allows organizers to test core features without committing to a paid plan. The free tier typically includes basic polls, limited Q&A and simple analytics suitable for small meetings or first‑time users. This lets hosts pilot live polls and Q&A in low‑risk settings, confirm attendee workflow and validate integration setups with conferencing tools.

For paid feature trials, Slido or Cisco Webex may offer time‑limited access to higher tiers or demo accounts for prospective customers. These trials are useful to evaluate advanced reporting, higher participant counts, or enterprise integrations like SSO. When planning a trial, create a representative session (with similar attendee counts and network conditions) to surface potential limitations before a large or paid event.

If you need a temporary upgrade for a single large event, contact sales to discuss short‑term licensing or event packages that match your audience size and moderation requirements. Visit their official pricing page to determine the best trial or starter option.

Is Slido free

Yes. Slido offers a free tier for basic use. The free plan supports essential polling and Q&A features appropriate for small meetings, educators and first‑time users. It has limitations on participant numbers, advanced analytics and certain integrations compared with paid plans.

For expanded participant limits, advanced reporting, and enterprise security features you will need a paid plan or an enterprise contract. Check their official pricing page for exact differences between the free and paid tiers.

Slido API

Slido provides integration capabilities that let organizations connect the platform to other systems. Official integrations are available for major meeting and presentation tools; these reduce context switching by allowing hosts to run Slido interactions inside slides or videoconferencing apps. In many cases, APIs, SDKs or webhooks are available to automate session creation, retrieve results, or push poll data into event dashboards and analytics systems.

For developers, documentation and developer resources explain available endpoints, authentication schemes and webhook payloads. Depending on the plan and whether Slido is deployed as part of Webex, API access and rate limits may vary; enterprise customers can request extended API access or bespoke integrations. To evaluate technical integration work, review the developer documentation and test with a sandbox session before production use.

For specific developer guides and integration documentation, see Slido's integrations catalog and developer resources.

10 Slido alternatives

When selecting an audience interaction tool you should compare feature set, integration options, participant limits, analytics depth and pricing. Below are paid and open‑source alternatives that provide overlapping functionality for polls, Q&A and live interaction.

Paid alternatives to Slido

• Mentimeter — Popular for live polls, word clouds and quizzes with a simple presenter interface and strong slide embedding capabilities. Good for workshops and classroom settings.
• Poll Everywhere — Focused on education and enterprise use, offers many question types, SMS participation and LMS integrations for instructors and trainers.
• Kahoot! — Oriented toward gamified quizzes and classroom engagement; strong for learning scenarios where competition and scoring matter.
• Vevox — Enterprise polling and Q&A solution with a focus on security and analytics for internal communications and town halls.
• Pigeonhole Live — Q&A and polling product that emphasizes moderated Q&A, session analytics and event workflows for conferences.
• Crowdcast — Webinar and live event platform with built‑in polling and Q&A, suited to live online events with audience engagement.
• Glisser — Combines slides, polling and Q&A with analytics for event organizers and content teams.

Open source alternatives to Slido

• LimeSurvey — Open‑source survey platform that supports advanced survey logic and exporting; better suited to structured surveys than real‑time event polling.
• Framadate — Lightweight scheduling and polling tool for simple, anonymous voting and short surveys; useful for quick consensus decisions among small groups.
• H5P — Content authoring framework (open source) that supports interactive quizzes and activities within educational content management systems.
• OpenPoll — Community projects and lightweight open polling apps exist for simple, embeddable polls; these are useful when teams need a self‑hosted, privacy‑focused option.

Each alternative has tradeoffs: paid tools often provide smoother UI, commercial SLAs, and deeper integrations; open‑source options offer self‑hosting, data control and customization but typically require more technical setup.

Frequently asked questions about Slido

What is Slido used for?

Slido is used for live audience interaction, including polls, Q&A, quizzes and word clouds. Organizers use it to collect real‑time feedback, surface the most popular questions during events and measure participation for meetings, webinars, conferences and classrooms.

How does Slido work?

Slido runs in a web browser or inside supported meeting integrations. Hosts create polls, Q&A sessions or quizzes before or during an event; participants join via a short link or event code from any device and submit responses or questions that appear in the host dashboard for moderation and display.

Does Slido integrate with Zoom and Microsoft Teams?

Yes. Slido offers native integrations with major conferencing platforms. You can run polls and Q&A inside Zoom, Microsoft Teams, Google Slides, PowerPoint and Webex so attendees see interactions without switching apps; check the integration list for the latest platform connectors on their integrations page.

Can I use Slido for large conferences?

Yes. Slido supports large events through paid plans and enterprise agreements. For high attendee counts, event producers should verify participant limits, moderation workflows and SLAs with the vendor or via Cisco Webex enterprise offerings.

Is Slido secure for corporate use?

Yes. Slido meets common enterprise requirements and is offered as part of Cisco Webex for organizations needing stronger compliance. Security features vary by plan and may include single sign‑on (SSO), data export controls and contractual protections; review the vendor's security documentation for specifics.

Why choose Slido instead of Mentimeter?

Slido focuses on tight meeting integrations and moderated Q&A in addition to polling. While both products offer similar polling and word‑cloud features, Slido is often chosen for its moderation workflow and the ability to integrate directly into commonly used enterprise meeting tools.

When should I use Slido during a meeting?

Use Slido to collect instant feedback at transition points, to crowdsource questions during Q&A, and to run quick knowledge checks or icebreakers. Typical moments include before a keynote to gauge expectations, mid‑presentation to check understanding, and at the end to collect impressions or follow‑up topics.

Where can I find Slido analytics and exports?

Slido provides analytics dashboards and export options for session data, including attendance counts, poll result breakdowns and lists of top questions. Exports are commonly available in CSV or XLSX format for further analysis and reporting.

Does Slido have an API for automation?

Yes. Slido supports integrations, APIs and webhooks for automating session creation and exporting results. API access and rate limits depend on plan level; developers should consult the vendor's integration documentation before building production integrations.

How much does Slido cost per month?

Slido starts at approximately €15/month for paid plans, with a free tier available for basic use. Exact costs depend on seat counts, participant limits and whether you choose monthly or annual billing; visit their official pricing page for current rates and enterprise options.

Slido careers

Slido operates as part of Cisco Webex; career opportunities may be listed under the broader Cisco or Webex recruitment pages. Job openings typically include product management, engineering, customer success and sales roles that support the Slido product line. Candidates should monitor Cisco's careers portal or Slido's company pages for role listings and application instructions.

Slido affiliate

Slido does not typically advertise a public affiliate program on its main product pages; partnerships and reseller agreements are more common for enterprise distribution through Cisco Webex partners. For partner or affiliate opportunities, contact their sales or partnerships team through the information on the Slido or Webex partner pages.

Where to find Slido reviews

User reviews for Slido can be found on major software review sites and marketplaces that cover event and meeting tools. Look for user feedback on platforms such as G2, Capterra and TrustRadius for comparative ratings, case studies and peer comments about real‑world deployment, integration reliability and support responsiveness. Also review customer case stories published on Slido's site and Cisco Webex resources for enterprise references.