AI tool that generates presentations, documents and websites from a prompt.
PDF.ai vs Plus AI
Features, pricing, strengths and trade-offs — and which one fits your situation.
The verdict
Summary
PDF.ai is best for chatting with PDFs and extracting structured data through an app or API, while Plus AI is best for generating and editing AI slides directly inside Google Slides or PowerPoint. Only PDF.ai offers chat with documents. Only Plus AI offers generate deck from prompt, powerPoint export and google Slides support. PDF.ai has a free plan, while Plus AI offers a free trial.
Which should you choose?
Choose PDF.ai if…
- You need chatting with PDFs and extracting structured data through an app or API
- Chat with documents matters to you
- You're one of: developers building document workflows, finance and operations teams, researchers and students
- You want a free plan (Plus AI only has a trial)
Choose Plus AI if…
- You need generating and editing AI slides directly inside Google Slides or PowerPoint
- Generate deck from prompt matters to you
- PowerPoint export matters to you
- Google Slides support matters to you
- You're one of: consultants, corporate teams on google workspace or microsoft 365, sales teams
At a glance
| PDF.ai | Plus AI | |
|---|---|---|
| Best for | Chatting with PDFs and extracting structured data through an app or API | Generating and editing AI slides directly inside Google Slides or PowerPoint |
| Free plan | Yes | Trial only |
| Starting price | From $17/mo | From $10/user/mo |
| Learning curve | Low | Low |
| Platforms | Web, Chrome extension, API | Google Slides add-on, PowerPoint add-in, API |
| Ideal for | Developers building document workflows, Finance and operations teams, Researchers and students, Small businesses publishing document chatbots | Consultants, Corporate teams on Google Workspace or Microsoft 365, Sales teams, Analysts turning reports into decks |
Feature comparison
| PDF.ai | Plus AI | |
|---|---|---|
| Generate deck from prompt | No | Yes |
| PowerPoint export | No | Yes |
| Google Slides support | No | Yes |
| PDF export | — | Via Slides or PowerPoint |
| Brand kit / themes | No | Paid plans only |
| Real-time collaboration | Limited | Via Slides or PowerPoint |
| Viewer analytics | No | No |
| Chat with documents | Yes | No |
IncludedLimited / higher plansNot available— Not confirmed
Security & enterprise
| PDF.ai | Plus AI | |
|---|---|---|
| Business / enterprise plan | Yes | Yes |
| SSO (SAML / OIDC) | — | Enterprise plan |
| SCIM user provisioning | — | — |
| SOC 2 | — | Type II |
| ISO 27001 | — | — |
| HIPAA (BAA available) | — | — |
| GDPR DPA | — | — |
| Data residency options | — | — |
| No training on your data | — | — |
| Audit logs | — | — |
| Admin controls | — | Enterprise plan |
| Deployment | Cloud, API | Cloud (Slides/PPT add-on) |
From each vendor's security documentation. "—" = not confirmed. What to ask vendors · Compare all tools
What each tool does
PDF.ai
PDF.ai lets you upload PDFs and ask questions about them, with answers linked to the source text. Beyond chat, it offers a developer API for parsing, extracting and splitting documents, structured data extraction for forms and invoices, an embeddable document chatbot and a Chrome extension for chatting with PDFs in the browser.
Key features- Chat with PDFs with source citations
- Multi-document conversations
- Structured data extraction from invoices and forms
- Developer API for parse, extract and split
- Embeddable chatbot trained on your documents
- Chrome extension for PDFs in the browser
Plus AI
Plus AI is an add-in for Google Slides and PowerPoint that generates full presentations or individual slides from prompts or uploaded documents. Because it works inside the native apps, decks stay fully editable and use existing sharing and collaboration. It can also rewrite and remix existing slides, and team plans add shared branding and presets.
Key features- Generate decks or single slides inside Google Slides and PowerPoint
- Create presentations from PDF, DOCX and TXT uploads
- Remix slides into new layouts and rewrite content
- Custom branding with logo, colors and fonts
- Snapshots to save and compare slide versions
- API and MCP server access
Pricing
PDF.ai
Free Hobby plan; Pro from ~$17/mo
Plus AI
7-day free trial; Basic $10/user/mo annual ($15 monthly)
Prices last checked September 2026. Plans change often — confirm on each vendor's site.
Pros and cons
PDF.ai
Strengths- Combines end-user chat with a developer API
- Table and key-value extraction for business documents
- Embeddable chatbot for websites
- SOC 2 Type II certification
- Free plan is limited in documents and questions
- Not a presentation or slide creation tool
- Advanced team features require higher tiers
- Accuracy on scanned or complex layouts depends on document quality
Not ideal for: Anyone looking to build slide decks or design documents should choose a presentation tool instead.
Plus AI
Strengths- Output is native, editable Google Slides or PowerPoint
- No need to move teams to a new presentation app
- Handles long documents as source material
- Works with company templates on Enterprise
- Requires Google Slides or PowerPoint; no standalone editor
- No built-in viewer analytics
- Training on custom templates is limited to Enterprise
- No permanent free plan, only a trial
Not ideal for: People who want web-native interactive decks with engagement tracking should choose a standalone presentation platform.
Integrations
PDF.ai
Plus AI
FAQ
What is the main difference between PDF.ai and Plus AI?
PDF.ai is built for chatting with PDFs and extracting structured data through an app or API; Plus AI is built for generating and editing AI slides directly inside Google Slides or PowerPoint. Key differences: PDF.ai offers chat with documents; Plus AI offers generate deck from prompt, powerPoint export and google Slides support.
Is PDF.ai or Plus AI cheaper?
PDF.ai starts from $17/mo and Plus AI starts from $10/user/mo (as of September 2026). On entry price, Plus AI is cheaper — but compare what each plan includes, since limits differ. Always confirm current pricing on each vendor's site.
Do PDF.ai and Plus AI have free plans?
PDF.ai has a free plan, while Plus AI offers a free trial.
Which is easier to use, PDF.ai or Plus AI?
Both have a low learning curve.
What are good alternatives to PDF.ai and Plus AI?
Other presentations tools worth comparing include Gamma, Beautiful.ai and Pitch.
