Currently the top-rated AI add-on on Google Workspace Marketplace and Microsoft AppSource. 1M+ users.
Plus AI
activeTop-rated AI add-on for Google Slides and PowerPoint. 1M+ users. SOC 2 Type II certified. Zero app-switching for teams in Google/Microsoft ecosystems.

Where it wins
1M+ users — top-rated AI add-on on Google Workspace Marketplace and Microsoft AppSource
Zero app-switching — integrates directly into existing workflows
SOC 2 Type II certified
Works with both Google Slides and PowerPoint
Where to be skeptical
No public funding or revenue data
Depends on base template quality — AI generates text, not visuals
No standalone mode — requires Google Slides or PowerPoint
No HN signal found
Editorial verdict
Best if you live in Google Slides or PowerPoint. 1M+ users, top-rated on Google Workspace Marketplace and Microsoft AppSource. SOC 2 Type II. Wins on zero learning curve but lacks standalone design capabilities of Gamma.
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Public evidence
Raw GitHub source
GitHub README could not be fetched right now.