Is Microsoft OneNote or PDF Expert better?

Neither clearly leads. Microsoft OneNote starts at Free and PDF Expert at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.

Which is cheaper, Microsoft OneNote or PDF Expert?

Microsoft OneNote has a free tier; the other does not. Paid plans start at Free for Microsoft OneNote and On request for PDF Expert.

Does Microsoft OneNote or PDF Expert run on more platforms?

Microsoft OneNote runs on Web, IOS, Android, MacOS, Windows. PDF Expert runs on Web.

Can I use Microsoft OneNote for free?

Yes. Microsoft OneNote has a free tier, so you can try it without paying. PDF Expert starts at On request.

What is Microsoft OneNote best used for?

Microsoft OneNote is most often used for handwritten notes on a pen tablet that you still need to find months later by searching for a word you wrote., lecture or meeting notes where a recording needs to line up with what you were typing at the time., a team already inside microsoft 365 that needs a shared notebook without buying anything or seeking approval., collecting mixed material such as screenshots, clippings and sketches on one page, where a document editor would force a linear structure.. Of those, handwritten notes on a pen tablet that you still need to find months later by searching for a word you wrote. and lecture or meeting notes where a recording needs to line up with what you were typing at the time. are not what PDF Expert is typically brought in for.

What can Microsoft OneNote do that PDF Expert cannot?

Microsoft OneNote covers Free-form page canvas, Notebook hierarchy, Indexed handwriting, Audio recording.

Productivity · head to head

Microsoft OneNote vs PDF Expert

Microsoft OneNote

Productivity

Microsoft's free-form notebook, free with a Microsoft account and synced through OneDrive

From: Free
Rated: -

Full review Website

PDF Expert

Productivity

PDF Expert puts Adobe Acrobat to shame

From: On request
Rated: -

Full review Website

The short version

Only Microsoft OneNote has a free tier, so it costs nothing to try first.
Each has a real cost: Microsoft OneNote notes live in a proprietary notebook format on OneDrive or SharePoint and the only exports are a OneNote file, a PDF or a Word document, produced section by section, so a large notebook is effectively unmovable to any other tool.; PDF Expert pricing displayed in AED (United Arab Emirates Dirham), not widely recognized currency
Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Microsoft OneNote and PDF Expert actually diverge.

Attributes where Microsoft OneNote and PDF Expert differ
Attribute	Microsoft OneNote	PDF Expert
Starting price	Free	On request
Pricing model	freemium	subscription
Free tier	Yes	No
Platforms	Web, IOS, Android, MacOS, Windows	Web
Founded	1975	Unknown

Identical on both: user rating (Not yet rated), category (Productivity).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Microsoft OneNote

Free-form page canvas
Notebook hierarchy
Indexed handwriting
Audio recording
Web clipper and Outlook capture
Shared notebooks
Cross-platform clients
Tags and cross-notebook search

Only in PDF Expert

Nothing recorded that Microsoft OneNote does not also cover.

What people use each for

The jobs each tool is most often brought in to do.

Microsoft OneNote

Handwritten notes on a pen tablet that you still need to find months later by searching for a word you wrote.not PDF Expert
Lecture or meeting notes where a recording needs to line up with what you were typing at the time.not PDF Expert
A team already inside Microsoft 365 that needs a shared notebook without buying anything or seeking approval.not PDF Expert
Collecting mixed material such as screenshots, clippings and sketches on one page, where a document editor would force a linear structure.not PDF Expert

PDF Expert

PDF editing and annotationnot Microsoft OneNote
Document conversion to PDFnot Microsoft OneNote
PDF text recognition (OCR)not Microsoft OneNote
Digital document signaturesnot Microsoft OneNote
Cross-device PDF managementnot Microsoft OneNote

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Microsoft OneNote

Notes live in a proprietary notebook format on OneDrive or SharePoint and the only exports are a OneNote file, a PDF or a Word document, produced section by section, so a large notebook is effectively unmovable to any other tool.
Personal notebooks consume OneDrive quota, which is 5 GB on a free Microsoft account, so a notebook full of scans, images and recordings quietly exhausts the whole account including the space Outlook needs for mail.
Sync happens at section level and conflicts are resolved by placing both versions on the page, so simultaneous edits to a large or media-heavy section produce duplicated content that somebody has to merge by hand.
Search behaves differently across clients, so what the Windows desktop app finds inside handwriting, images and attachments is not necessarily what the browser or mobile version finds, and the same query gives different answers on different devices.
There is no relational structure, no database and no properties, so anything that needs a table of records with fields has to be maintained by hand or moved elsewhere, and OneNote's own tables cannot be queried or filtered.

PDF Expert

Pricing displayed in AED (United Arab Emirates Dirham), not widely recognized currency
Essential and Pro plans offer identical features despite different pricing
Lifetime plan limited to Mac only
New features beyond initial purchase may cost extra

Pricing, plan by plan

Microsoft OneNote

Free

No published plan breakdown. See the Microsoft OneNote review.

PDF Expert

On request

Essential$199.99/year
- iPhone, iPad, and Mac access
- AI assistant
- PDF conversion
Pro$309.99/year
- All Essential features
- iPhone, iPad, and Mac access
- AI assistant
Lifetime$499.99/one-time
- Mac only
- Perpetual license
- All core features

Which should you pick?

Choose Microsoft OneNote if

You need free-form page canvas.
You want to start without paying.
You work on Web, IOS, Android, MacOS, Windows.
You also want notebook hierarchy.

Microsoft OneNote review

Choose PDF Expert if

Nothing in the data separates PDF Expert from Microsoft OneNote on the points above - pick on price and on how each one feels to use.

PDF Expert review

Questions people ask

Is Microsoft OneNote or PDF Expert better?: Neither clearly leads. Microsoft OneNote starts at Free and PDF Expert at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Microsoft OneNote or PDF Expert?: Microsoft OneNote has a free tier; the other does not. Paid plans start at Free for Microsoft OneNote and On request for PDF Expert.
Does Microsoft OneNote or PDF Expert run on more platforms?: Microsoft OneNote runs on Web, IOS, Android, MacOS, Windows. PDF Expert runs on Web.
Can I use Microsoft OneNote for free?: Yes. Microsoft OneNote has a free tier, so you can try it without paying. PDF Expert starts at On request.
What is Microsoft OneNote best used for?: Microsoft OneNote is most often used for handwritten notes on a pen tablet that you still need to find months later by searching for a word you wrote., lecture or meeting notes where a recording needs to line up with what you were typing at the time., a team already inside microsoft 365 that needs a shared notebook without buying anything or seeking approval., collecting mixed material such as screenshots, clippings and sketches on one page, where a document editor would force a linear structure.. Of those, handwritten notes on a pen tablet that you still need to find months later by searching for a word you wrote. and lecture or meeting notes where a recording needs to line up with what you were typing at the time. are not what PDF Expert is typically brought in for.
What can Microsoft OneNote do that PDF Expert cannot?: Microsoft OneNote covers Free-form page canvas, Notebook hierarchy, Indexed handwriting, Audio recording.

Answered from the vendors’ own pages

Microsoft OneNote: Is OneNote really free?

Yes. The application is free with a Microsoft account, with no time limit and no feature gate. What you may end up paying for is the OneDrive storage the notebooks consume.

PDF Expert: How much does PDF Expert cost annually?

PDF Expert's Essential plan costs AED199.99/year and the Pro plan costs AED309.99/year. Both plans include iPhone, iPad, and Mac access, AI assistant, PDF conversion, OCR, digital signatures, and priority support.

Source

Microsoft OneNote: Can I keep notebooks off Microsoft's cloud?

The Windows desktop app can keep local notebooks, but they will not sync to other devices and any shared access requires OneDrive or SharePoint.

PDF Expert: Does PDF Expert offer a lifetime purchase option?

Yes. PDF Expert offers a Lifetime plan for AED499.99 as a one-time payment, but this license is restricted to Mac only.

Source

Microsoft OneNote: How do I get my notes out?

Section by section as a OneNote file, a PDF or a Word document. A OneNote package preserves a whole notebook but only for another copy of OneNote. Third-party converters exist and the page layout usually does not survive them.

PDF Expert: Is there a money-back guarantee for PDF Expert?

Yes. All plans include a 30-day money-back guarantee if you are not satisfied.

Source

Microsoft OneNote: Which version should I install?

Microsoft consolidated onto a single OneNote application on Windows after retiring the Store version, so install the one distributed with Microsoft 365 rather than looking for an alternative.

PDF Expert: Can students get a discount on PDF Expert?

Yes. Students and educators can receive up to 50% off annual subscriptions through educational email verification.

Source

Microsoft OneNote vs PDF Expert

Microsoft OneNote

PDF Expert

The short version

Where they differ

What each one covers

Only in Microsoft OneNote

Only in PDF Expert

What people use each for

Microsoft OneNote

PDF Expert

Where each one falls short

Microsoft OneNote

PDF Expert

Pricing, plan by plan

Microsoft OneNote

PDF Expert

Which should you pick?

Choose Microsoft OneNote if

Choose PDF Expert if

Questions people ask

Answered from the vendors’ own pages

Related pages

More on Microsoft OneNote

More on PDF Expert

Keep looking

Other head to heads