ON24 vs. Slido

Overview
ProductRatingMost Used ByProduct SummaryStarting Price
ON24
Score 8.8 out of 10
N/A
ON24 is an intelligent engagement platform, that enables customers to continuously engage audiences with AI-powered, hyper-personalized webinar, virtual event and content experiences.N/A
Slido
Score 8.6 out of 10
N/A
Slido is an audience interaction platform that helps users to get the most out of meetings and events by crowdsourcing top questions and engaging participants with live polls and quizzes. From internal communications professionals to team leaders, conference organizers, and individual presenters, Slido can be used by those looking to enable open conversation at a live or virtual meeting. Slido works with popular video conferencing and presentation platforms and integrates with Microsoft…
$49
Pricing
ON24Slido
Editions & Modules
No answers on this topic
Engage (one-time)
$49.00
Engage (EDU annual)
$72.00
Professional (EDU annual)
$120.00
Engage (annual)
$144.00
Professional (one-time)
$199.00
Professional (annual)
$720.00
Institution (EDU annual)
$720.00
Premium (one-time)
$999.00
Enterprise (annual)
$2400.00
Offerings
Pricing Offerings
ON24Slido
Free Trial
NoNo
Free/Freemium Version
NoYes
Premium Consulting/Integration Services
NoNo
Entry-level Setup FeeNo setup fee$144 per year
Additional DetailsAdditional users are extra $100.00 - $600.00
More Pricing Information
Community Pulse
ON24Slido
Features
ON24Slido
Mobile Capabilities
Comparison of Mobile Capabilities features of Product A and Product B
ON24
7.9
Ratings
5% below category average
Slido
8.2
Ratings
2% below category average
Responsive Design for Web Access8.20 Ratings8.20 Ratings
Mobile Application7.30 Ratings8.20 Ratings
Dashboard / Report / Visualization Interactivity on Mobile8.20 Ratings00 Ratings
Online Meetings / Events
Comparison of Online Meetings / Events features of Product A and Product B
ON24
7.2
Ratings
17% below category average
Slido
8.6
Ratings
2% below category average
Calendar integration8.30 Ratings00 Ratings
Meeting initiation7.00 Ratings00 Ratings
Integrates with social media2.00 Ratings8.40 Ratings
Record meetings / events8.50 Ratings9.10 Ratings
Slideshows8.60 Ratings00 Ratings
Event registration9.00 Ratings8.30 Ratings
Online Events Collaboration
Comparison of Online Events Collaboration features of Product A and Product B
ON24
8.5
Ratings
3% above category average
Slido
8.6
Ratings
4% below category average
Live chat7.00 Ratings9.10 Ratings
Audience polling9.30 Ratings8.50 Ratings
Q&A9.10 Ratings8.50 Ratings
Presentation Streaming00 Ratings8.40 Ratings
Online Events Security
Comparison of Online Events Security features of Product A and Product B
ON24
8.3
Ratings
1% below category average
Slido
8.0
Ratings
4% below category average
User authentication8.00 Ratings7.60 Ratings
Participant roles & permissions8.40 Ratings8.40 Ratings
Confidential attendee list8.40 Ratings00 Ratings
Online Events Marketing
Comparison of Online Events Marketing features of Product A and Product B
ON24
8.2
Ratings
3% below category average
Slido
-
Ratings
Branding options8.70 Ratings00 Ratings
Integration to Marketing Automation7.80 Ratings00 Ratings
Attendee list export8.20 Ratings00 Ratings
Virtual Event
Comparison of Virtual Event features of Product A and Product B
ON24
8.0
Ratings
4% below category average
Slido
-
Ratings
Email marketing7.80 Ratings00 Ratings
Audience engagement8.20 Ratings00 Ratings
Event analytics8.10 Ratings00 Ratings
Audience Engagement
Comparison of Audience Engagement features of Product A and Product B
ON24
-
Ratings
Slido
8.6
Ratings
4% below category average
Quizzes00 Ratings9.10 Ratings
Survey Features00 Ratings8.50 Ratings
Gamification Features00 Ratings8.40 Ratings
Engagement Tracking Tools00 Ratings8.50 Ratings
Best Alternatives
ON24Slido
Small Businesses
Whova
Whova
Score 8.9 out of 10
Whova
Whova
Score 8.9 out of 10
Medium-sized Companies
Cvent Event Diagramming
Cvent Event Diagramming
Score 9.5 out of 10
Whova
Whova
Score 8.9 out of 10
Enterprises
Cvent Event Diagramming
Cvent Event Diagramming
Score 9.5 out of 10
Whova
Whova
Score 8.9 out of 10
All AlternativesView all alternativesView all alternatives
User Ratings
ON24Slido
Likelihood to Recommend
8.7
(0 ratings)
9.7
(0 ratings)
Likelihood to Renew
7.5
(0 ratings)
-
(0 ratings)
Usability
5.7
(0 ratings)
8.0
(0 ratings)
Availability
6.8
(0 ratings)
-
(0 ratings)
Performance
2.2
(0 ratings)
-
(0 ratings)
Support Rating
5.5
(0 ratings)
9.1
(0 ratings)
In-Person Training
9.1
(0 ratings)
-
(0 ratings)
Online Training
3.8
(0 ratings)
-
(0 ratings)
Implementation Rating
1.0
(0 ratings)
-
(0 ratings)
Configurability
2.7
(0 ratings)
-
(0 ratings)
Ease of integration
1.0
(0 ratings)
-
(0 ratings)
Product Scalability
8.9
(0 ratings)
-
(0 ratings)
Vendor post-sale
9.0
(0 ratings)
-
(0 ratings)
Vendor pre-sale
1.0
(0 ratings)
-
(0 ratings)
User Testimonials
ON24Slido
Likelihood to Recommend
Having a platform where you can engage customers. It’s not only about the presentation, the polling, and customer engagement allows us to get feedback from customers. A major win for us is that it requires zero software to be downloaded. Running it within the browser window is such a huge impact. When webinar providers have software involved there could be issues with the end user trying to install and run it due to security settings or software.
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It’s particularly suitable for large meetings and town halls, where it can run live polls and make the meeting more interactive. For less formal scenarios, such as small meetings and quick calls, or when the public is not particularly tech-savvy. All in all, it’s a great tool that can fit in a bunch of scenarios.
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Pros
  • Webinars hosted in ON24 run smoothly and never lag, and the help desk is very responsive.
  • Detailed analytics in every field include surveys, unique clicks, and downloads.
  • Registration details and multi-registration links in ON24 are very helpful and allow us to add additional registration fields and restrict certain domains.
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  • Slido integrates well with Microsoft PowerPoint which is very much useful for us.
  • The post poll dashboard reports are very much insightful.
  • Shareable links are created easily with Slido. Also, this saves a lot of time and manual effort for us.
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Cons
  • ON24 sometimes does not work well with some of our clients firewall and VPN if they are attempting to join from their office.
  • ON24 can sometimes freeze and our trainers are unable to resolve the issue and are forced to reschedule the session or move to another platform available.
  • ON24 does not track the correct data for our number of registrants for forums events. So, the analytics component is not valuable to us.
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  • I miss the Slack integration; they used to have this and they deprecated it in the last year or so.
  • I believe they have a nice integration for PowerPoint, would be nice if they had something similar with google slides since that is what we typically use internally.
  • We use the word cloud feature often and sometimes answers seem to get lost (as in don't show up at all) on the screen. for example, an answer will be there, then as more answers come in it disappears, and when we get to a certain threshold of answers it somehow pops back up again. It's not the worst but sometimes someone will ping me that their submission didn't make the word cloud and they're bummed.
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Likelihood to Renew
Our Marketing team has seen significant time savings with the number of webinars we produce since using ON24. It's very scalable, and the onboarding and training for a new team member is fairly easy. The customer support of the ON24 team has also been impressive. They also release new feature on a fairly regular basis, and the webinars they do focused on customers are beneficial.
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The ease of use above everything else@ The power of questions used in such a user-friendly way. The fact that everybody now has a cell phone allows this tool to be used everywhere and in all kinds of group interactions. The sheer joy of seeing the results on your phone right away! Transparency rules!
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Usability
97% of our attendees say it is the best trainings they have every attended. But they other 3% have a horrible experience (while watching the event live) interesting fact. On24 uses two different encoders for live vs OnDemand. I have never had issues with the On-Demand experience. My only complaints come during live events
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The one reason I choose a tool for my workshop over other tools is their usability. I need a tool that my audience will be able to use adequately very rapidly. The learning curve has to be very steep. I never have the time to "train" my client on a new tool. They are always in a rush and there should not be anytime wasted in learning how to use a new tool. Slido provides me with great functionalities that are easyly learned in a live environment , be it virtual or in a face to face situation.
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Reliability and Availability
ON24 is always available when I have a question about a new feature, if I'm having issues during a live webinar, or if I'm having issues with a webinar on the backend. Our client support specialist, Heather Haines, has always been incredibly consistent with getting me the answers I need when I need them.
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It is available all the time as it doesn't create issues while using.
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Performance
Loading depends on how large the files in the webinar for us - sometimes it takes up to an hour to upload and that impacts the loading when the webcast is playing. Overall I'm happy with the performance, however if integrated with other systems it does tend to slow down the process
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It's great working and doing collaboration. Require more working on page reloading
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Support Rating
ON24 support is really good with the 24/5 support chat line, where someone actually responds within 30 seconds. The customers success team is also really good and our rep is very helpful with all our questions. Whenever we have more technical questions, she will bring on a IT designer or a tech specialist on our calls for additional comments and help.
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I had to use the support for this tool only once. The response was very rapid, very professional and fulfilled my needs immediately. Online support services are sometimes advertised only to lure people into buying the product but and non-existent or difficult to use afterwards. Not with Slido. This was not an automated chatbot and the direct contact really helped me
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In-Person Training
Most points of relevance were covered as far as I can remember.
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It was very helpful knowing the software and its features.
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Online Training
On24 has amazing ON-Demand trainings that you can use at anytime and they walk you through step by step on different topics/ they are always updating and innovating and putting out new trainings. I would highly reccomend the trainings and reading the documents they have created. They also do live webinars on a rolling basis that are filled with so much knowledge and Information
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I find that training is very informative as it helps understanding the software usages and implementation. It gives the usgaes area and how to create gamification and live Q&A section so that you can use in live team meetings and workshops. It is very useful in training and webinars where a large pool of people are there.
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Implementation Rating
We had a few training's, which were broken up, and focused on specific areas of how to use the platform. Mostly though, a lot of it is just dedicating your time to learning and exploring what the possibilities are for enhancing your webinars
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No answers on this topic
Alternatives Considered
We selected ON24 due to organizational alignment and tool consolidation but I am more than happy with the decision to move over to this tool. It has been by far the easiest and least frustrating webinar tool I have used in 5+ years of digital marketing. It allows me to bring the product marketers asks closer to reality.
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The real-time polling and Q&A features are seamless.
Participants can ask questions and vote on them, allowing for dynamic
interaction during presentations. Plus, Slido integrates well with popular presentation tools like
PowerPoint and Google Slides, and the Interface is awesome for both me as a host and for my participants to navigate.
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Scalability
The ON24 platform is straightforward to use and train clients on, which is a huge plus. Clients appreciate its features and simplicity. Internally, we receive valuable analytical data from webinar events, enabling the organization to make data-driven decisions. This helps us optimize strategies and drive success for B2B businesses effectively.
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It very scalable to large pool audiences during live townhall or meetings.
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Return on Investment
  • By holding more webinars (and promoting them beyond our existing client database), we have generated thousands of new contacts.
  • The ease of use has enabled us to add an additional tool to our marketing toolbox without having to hire deep webinar/events specialists.
  • The integration with Salesforce has enabled our relationship owners to see how engaged their client contacts are.
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  • Slido helped us increase student engagement which resulted in improved academic results for our students
  • The Q&A feature helped us answer questions we received from parents and audeince during live events which resulted in increased admissions in our educational institution
  • The gamification of polls and surveys helped us attract a lot of audience and made the meetings interactive
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ScreenShots

ON24 Screenshots

Screenshot of Red Whale creates webinar series, Deep Dives, to engage General Practitioners.Screenshot of SAP Concur takes its customer activation workshops virtual with ON24.Screenshot of Atheanhealth broadcasts an authentic conversation with industry thought leaders to its audience.Screenshot of SAS creates webinar series, Analytics in 20, to education product best practices in short amount of time.Screenshot of NVIDIA creates always-on content library filled with webinars with ON24 Engagement Hub, segmented by different languages and geo-locations.Screenshot of ADP, using ON24 Target, creates personalized landing pages to encourage and accelerate ADP benefit enrollment.  This resource page has on-demand webinars, help articles and ways to immediately enroll.

Slido Screenshots

Screenshot of Slido Live pollsScreenshot of Slido Event analyticsScreenshot of Slido Audience Q&AScreenshot of Slido Live pollsScreenshot of Slido QuizzesScreenshot of Slido for remote setup