1. Slido is an audience interaction tool for meetings, events and conferences. It offers interactive Q&A, live polls and insights about your audience.

  2. Pubble is a community engagement platform that brings the social web to your site. Change how you interact with your audience while continually enhancing your web site.

  3. Smart Accounting for Growing Business

  4. Glisser makes presentations interactive – it takes regular PowerPoint, Keynote or PDF slide decks and pushes them out live to audience mobile devices. Your audience can then interact with the presenter with via polls, Q&A, voting and much more.

  5. Askalot is a next generation CQA (Community Question and Answer) system.

  6. Shapado is a questions and answers site for your enterprise or community, your “knowledge base on...

  7. Coordino allows you to create a question and answer system for you and your users to enjoy.

  8. Tip Bitcoins as an incentive | Earn Bitcoins for being helpful

  9. Goodbye old slides. Hello interactions!

    paid $3.99 (Max. participants / session: 20-200, Pro sessions: 1)

  10. Askbot enables users to create Q&A forums.

  11. An open-source, enterprise-friendly Q&A platform inspired by Stack Overflow.

  12. Stack Exchange is a fast-growing network of 84 [and counting] question and answer sites on diverse...