Decktopus AI vs Mentimeter (2026): Pricing, Features & Which to Choose

Who comes out ahead

Based only on the facts in our directory. The right pick still depends on the job you need done.

Lower starting price
Not comparable
Not comparable: Mentimeter does not list a price
Free plan
Tie
Both have one
Higher rating
Mentimeter
4.0 against 4.2
Same job?
Yes
Both are Productivity tools

Side by side

Compared on	Decktopus AI	Mentimeter
Our rating	4.0	4.2Better
Starts at	$14.99/mo	Free
Free plan	Yes	Yes
Category	Productivity	Productivity
Plans	From $14.99/mo	Free
Key features	Prompt-to-deck generation via the proprietary DecktoGPT engine Speaker notes and formatted layouts generated alongside slide content Built-in form builder for collecting audience input inside a presentation AI research and Q&A coach mode for pitch and training decks Brand-consistent templates tailored to a stated audience and goal	Menti AI Builder that drafts slides and questions from a prompt Chat-based AI Creation assistant for refining a draft Menti Live for real-time polls, quizzes and Q&A Menti Form for surveys with logic Menti Pulse for recurring check-ins
Pros	Full deck (outline, imagery, layout, speaker notes) generated from a short prompt, not only slide text Reaches a million-plus users, a real adoption signal for a presentation tool outside the big incumbents Entry-level Pro AI pricing ($14.99/month annual) undercuts several AI presentation competitors	Free plan, and Menti AI is free for all users AI draft gives presenters a starting point in seconds Covers live sessions, surveys and recurring check-ins
Cons	Month-to-month pricing ($24.99-$49.99) costs noticeably more than the annual rate AI-generated decks still need a human editing pass for tone and brand accuracy on higher-stakes pitches Design flexibility is more template-driven than a from-scratch tool like PowerPoint or Keynote	Pro and Enterprise cannot be bought for a single month Paid plans are priced per presenter User count and customer names are the company's own claims
Company	Decktopus, founded 2019	Mentimeter

Prices come from each vendor's pricing page, last checked 20261006. Check the vendor before you buy.

FAQ

Questions people ask

Is Decktopus AI better than Mentimeter?

In our reviews Decktopus AI scores 4.0 and Mentimeter scores 4.2. The better pick depends on the job. Decktopus AI: AI presentation software that turns a prompt or document into a formatted slide deck with speaker notes. Mentimeter: Interactive presentation tool for live polls, quizzes, word clouds and Q&A, with Menti AI turning a prompt into a drafted set of slides, questions and answer options in a chat-based builder.

Which is cheaper, Decktopus AI or Mentimeter?

Decktopus AI: from $14.99/mo. Mentimeter: free.

Do Decktopus AI and Mentimeter have free plans?

Yes, both have a free plan.

More comparisons

Decktopus AI compared with

All Decktopus AI alternatives

Mentimeter compared with

All Mentimeter alternatives