AI tool that generates presentations, documents and websites from a prompt.
Decktopus vs Google NotebookLM
Features, pricing, strengths and trade-offs — and which one fits your situation.
The verdict
Summary
Decktopus is best for individuals who want a quick AI-generated deck with built-in rehearsal coaching, while Google NotebookLM is best for studying and summarizing your own sources, then turning them into audio, video or slides. Only Google NotebookLM offers chat with documents. Google NotebookLM has a free plan, while Decktopus has no free plan.
Which should you choose?
Choose Decktopus if…
- You need individuals who want a quick AI-generated deck with built-in rehearsal coaching
- You're one of: solo founders, educators, freelancers
- Produces a first draft deck very quickly
Choose Google NotebookLM if…
- You need studying and summarizing your own sources, then turning them into audio, video or slides
- Chat with documents matters to you
- You're one of: students, researchers and academics, educators
- You want a free plan (Decktopus doesn't have one)
At a glance
| Decktopus | Google NotebookLM | |
|---|---|---|
| Best for | Individuals who want a quick AI-generated deck with built-in rehearsal coaching | Studying and summarizing your own sources, then turning them into audio, video or slides |
| Free plan | No | Yes |
| Starting price | From $9.99/mo | From $4.99/mo |
| Learning curve | Low | Low |
| Platforms | Web | Web, iOS, Android |
| Ideal for | Solo founders, Educators, Freelancers, Students preparing talks | Students, Researchers and academics, Educators, Analysts synthesizing reports |
Feature comparison
| Decktopus | Google NotebookLM | |
|---|---|---|
| Generate deck from prompt | Yes | From uploaded sources |
| PowerPoint export | Limited | Yes |
| Google Slides support | No | No |
| PDF export | Yes | Yes |
| Brand kit / themes | Business plan only | No |
| Real-time collaboration | Business plan only | Limited |
| Viewer analytics | Paid plans only | — |
| Chat with documents | No | Yes |
IncludedLimited / higher plansNot available— Not confirmed
Security & enterprise
| Decktopus | Google NotebookLM | |
|---|---|---|
| Business / enterprise plan | Yes | Yes |
| SSO (SAML / OIDC) | — | Yes |
| SCIM user provisioning | — | — |
| SOC 2 | No | Type II |
| ISO 27001 | — | Yes |
| HIPAA (BAA available) | — | Enterprise (BAA) |
| GDPR DPA | — | Yes |
| Data residency options | — | US, EU, select countries |
| No training on your data | Yes | Yes |
| Audit logs | — | — |
| Admin controls | Enterprise plan | Yes |
| Deployment | Cloud | Cloud (Google Cloud project) |
From each vendor's security documentation. "—" = not confirmed. What to ask vendors · Compare all tools
What each tool does
Decktopus
Decktopus generates complete presentations from a topic or an uploaded file, applying templates and layouts automatically. It offers PDF and PowerPoint export, a brand kit and slide analytics on business plans, and an AI rehearsal coach that gives feedback on pacing and clarity.
Key features- AI deck generation from a topic or uploaded file
- Template-driven automatic slide design
- PDF, PowerPoint and PNG export
- Brand kit on Business plan
- Slide analytics on shared decks
- AI rehearsal coach with simulated audience questions
Google NotebookLM
Google NotebookLM is a research assistant that answers questions grounded in the sources you upload, such as PDFs, Google Docs, websites and YouTube videos, with inline citations. Its Studio panel turns sources into Audio Overviews, Video Overviews, reports, flashcards, infographics and slide decks, which can be exported as PDF or PPTX.
Key features- Chat grounded in uploaded sources with inline citations
- Audio Overviews in podcast-style format
- Video Overviews including cinematic style
- Slide deck generation with PDF and PPTX export
- Reports, flashcards, quizzes and infographics
- Mobile apps for iOS and Android
Pricing
Decktopus
No free plan listed; Pro $9.99/mo billed annually ($119.88/yr)
Google NotebookLM
Free plan: yes. Paid via Google AI Plus from $4.99/mo (NotebookLM Plus features); also in Workspace plans
Prices last checked September 2026. Plans change often — confirm on each vendor's site.
Pros and cons
Decktopus
Strengths- Produces a first draft deck very quickly
- Can build a deck from an existing document
- Rehearsal coaching is uncommon among rivals
- Simple editor suited to non-designers
- PowerPoint exports can turn slides into flat images
- No Google Slides export
- Brand kit, analytics and team collaboration limited to Business plan
- Limited layout flexibility compared with full editors
Not ideal for: Teams that need fully editable PowerPoint files or Google Slides workflows should look elsewhere.
Google NotebookLM
Strengths- Answers stay grounded in your own sources with citations
- Free to use with a Google account
- Many output formats from the same set of sources
- Handles PDFs, Docs, websites and YouTube videos
- Slides are generated from sources, not a full design editor
- No brand kit or custom theme controls for decks
- Direct Google Slides editing is not yet available
- Higher usage limits require a paid Google AI plan
Not ideal for: Teams that need branded, precisely designed presentations should use a dedicated slide tool.
Integrations
Decktopus
Google NotebookLM
FAQ
What is the main difference between Decktopus and Google NotebookLM?
Decktopus is built for individuals who want a quick AI-generated deck with built-in rehearsal coaching; Google NotebookLM is built for studying and summarizing your own sources, then turning them into audio, video or slides. Key differences: Google NotebookLM offers chat with documents.
Is Decktopus or Google NotebookLM cheaper?
Decktopus starts from $9.99/mo and Google NotebookLM starts from $4.99/mo (as of September 2026). On entry price, Google NotebookLM is cheaper — but compare what each plan includes, since limits differ. Always confirm current pricing on each vendor's site.
Do Decktopus and Google NotebookLM have free plans?
Google NotebookLM has a free plan, while Decktopus has no free plan.
Which is easier to use, Decktopus or Google NotebookLM?
Both have a low learning curve.
What are good alternatives to Decktopus and Google NotebookLM?
Other presentations tools worth comparing include Gamma, Beautiful.ai and Pitch.
