Crowdpurr vs Decka

Crowdpurr creates interactive experiences for live, virtual and hybrid events, including polls, trivia games, social walls and bingo. Participants join through a browser, with no native app download required. Hosts can show Presentation View on a projector or TV, stream it on YouTube Live or OBS, or share it in Zoom or Webex. A Webex Embedded App can launch Crowdpurr inside a Webex meeting. The trivia library contains over 2,000 games, and Crowdpurr AI can generate games, add questions, create notes and rewrite questions. Social Walls can collect hashtag posts from X (Twitter) and Instagram, while participants can upload photos. Responses, results, lead capture and rankings can be exported to Excel or Google Sheets. The free Basic Plan allows 20 participants and 15 questions per experience, three simultaneous experiences and 15 minutes of host live streaming. Paid plans start at $24.99/mo; Classroom is listed at $49.99 a month and includes 100 participants per experience, 100 questions and 10 simultaneous experiences. Crowdpurr says it hosts on Amazon Web Services and uses SHA-256 AES/CBC encryption across SSL protocols.

Decka is a freemium AI presentation maker with a freeform editor and live audience activities. AI-generated presentations open as editable drafts: users can move, resize, restyle, replace or remove objects. The editor includes themes, image frames, background removal and editable advanced charts, while presentations can contain YouTube or uploaded video, Lottie animations and a dynamic agenda. Collaborators can edit together in real time, and presenters can publish view-only links. Audience activities include polls, quizzes, Q&A, word clouds, drawings, games and other formats. Activities work through a PowerPoint add-in and a Google Slides Chrome extension; Enterprise includes API access. Decka requests Google Drive access one presentation at a time through Google’s picker, using file-specific permission. The Free plan costs nothing and allows two live sessions and 200 participants monthly, with 50 people per activity. Pro starts at $10 a year billed annually; Enterprise pricing is tailored and unlisted.