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Sli.do VS OpenMemory

Compare Sli.do VS OpenMemory and see what are their differences

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Contents:
  1. ยป Base Details
  2. ยป Videos
  3. ยป Reviews
  4. ยป Alternatives

Sli.do logo Sli.do

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.

OpenMemory logo OpenMemory

Give AI agents long-term memory.
  • Sli.do Landing page
    Landing page //
    2023-09-01
Not present

Sli.do

Website
sli.do
Pricing URL
Official Sli.do Pricing
$ Details
freemium โ‚ฌ10.0 / Monthly (billed annually)
Platforms
Browser
Release Date
2012 June
Edit details

OpenMemory

Website
github.com
Pricing URL
-
$ Details
-
Platforms
-
Release Date
-
Edit details

Sli.do features and specs

  • Audience Q&A
  • Polls
  • Quizzes
  • Word clouds
  • Surveys
  • Google Slides integration
  • Zoom Integration

OpenMemory features and specs

  • Open Source
    OpenMemory is an open-source project, allowing developers to freely use, modify, and distribute the software according to their needs.
  • Community Support
    Being hosted on GitHub, OpenMemory benefits from a community of contributors who can provide support, improvements, and bug fixes.
  • Free Access
    The project is available for free, lowering the barrier to entry for individuals and organizations looking to incorporate memory management solutions.
  • Transparency
    The open-source nature ensures transparency in how memory is managed, which can help in security reviews and performance optimization.
  • Customizability
    Users and developers can tailor the system to better fit their specific requirements due to the customizable nature of open-source software.

Possible disadvantages of OpenMemory

  • Lack of Official Support
    As an open-source project, there may be no official customer support, making it potentially challenging for users to resolve issues without community help.
  • Variable Quality
    Contributions from multiple sources can lead to inconsistencies in code quality and documentation, which might affect reliability.
  • Potential Security Risks
    Open-source projects can be subject to security vulnerabilities if not regularly monitored and updated by the community.
  • Complexity
    The system might require a level of technical expertise to implement, customize, and maintain, which can be a barrier for less-experienced users.
  • Limited Documentation
    Open source projects sometimes suffer from sparse or outdated documentation, which can hinder user understanding and implementation.

Analysis of Sli.do

Overall verdict

  • Overall, Sli.do is well-regarded for its functionality and ease of use. It is particularly beneficial for events where active audience participation is desired and can significantly enhance interaction and feedback collection.

Why this product is good

  • Sli.do is considered a valuable tool for its ability to facilitate audience interaction during events, meetings, and webinars. It offers features such as live polls, Q&A sessions, and surveys, which help in engaging participants and gathering insights in real-time. Its user-friendly interface ensures ease of use both for the host and participants, making it a popular choice for enhancing audience engagement.

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.

Analysis of OpenMemory

Overall verdict

  • OpenMemory is a solid open-source memory layer for AI applications, offering a self-hostable, privacy-focused way to give LLMs persistent, portable memory across sessions and tools.

Why this product is good

  • Open-source and self-hostable, giving you full control over your data and avoiding vendor lock-in
  • Provides persistent, portable memory that can be shared across different AI apps and LLM clients
  • Privacy-focused design keeps sensitive memory data local rather than sending it to third-party services
  • Integrates with popular protocols like MCP (Model Context Protocol), making it compatible with many AI tools
  • Active community and transparent development typical of open-source projects allow for customization and contributions

Recommended for

  • Developers building AI applications that need long-term or cross-session memory
  • Privacy-conscious users who want to keep AI memory data on their own infrastructure
  • Teams wanting a vendor-neutral, portable memory layer shared across multiple LLM clients
  • Hobbyists and tinkerers comfortable with self-hosting and open-source tooling
  • Projects using MCP-compatible AI assistants that require persistent context

Sli.do videos

+ Add

What is Slido

More videos:

  • Tutorial - How to Create Your First Slido Event
  • Review - Slido Story: London Ambulance Service

OpenMemory videos

No OpenMemory videos yet. You could help us improve this page by suggesting one.

Add video

Category Popularity

0-100% (relative to Sli.do and OpenMemory)

Sli.do

OpenMemory

Polls And Quizzes
100 100%
Polls And Quizzes
0% 0
AI
0 0%
AI
100% 100
Interactive Presentations
100 100%
Interactive Presentations
0% 0
Productivity
0 0%
Productivity
100% 100

User comments

Share your experience with using Sli.do and OpenMemory. For example, how are they different and which one is better?
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Reviews

These are some of the external sources and on-site user reviews we've used to compare Sli.do and OpenMemory

Sli.do Reviews

Live Polling: Free guide + Top 7 Live Poll Tools
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 donโ€™t need to download any apps into their device and can join the event by clicking a simple link.
Source: www.questionpro.com
10 Best Poll Everywhere Alternatives (with Free Trials + Pricing)
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 โ€“ a concept that Reddit users will be familiar with. Also, if youโ€™re looking for Poll Everywhere alternatives with Powerpoint embed, itโ€™s integrated with Powerpoint, Google Slides, and Microsoft Teams.
Source: surveysparrow.com

OpenMemory Reviews

We have no reviews of OpenMemory yet.
Be the first one to post

Social recommendations and mentions

Based on our record, Sli.do seems to be more popular. It has been mentiond 1 time since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Sli.do mentions (1)

  • Sli.do Alternative
    Does anyone know of a open source self-hosted alternative to sli.do? Source: almost 5 years ago

OpenMemory mentions (0)

We have not tracked any mentions of OpenMemory yet. Tracking of OpenMemory recommendations started around Mar 2026.

What are some alternatives?

When comparing Sli.do and OpenMemory, you can also consider the following products

Mentimeter - a web-based polling tool for workshops, conferences & events

Supermemory - ai second brain for all your saved stuff

Poll Everywhere - 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.

Mem - Capture and access information from anywhere

Kahoot! - Kahoot! makes it easy to create, play and share fun learning games in minutesโ€”for any subject, in any language, on any device.

Byterover - Memory layer for smarter AI coding agents

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