Flipbooks AI vs Obsidian Publish: Should Your Document Be a Website or a Flipbook?

The Short Answer

Choose Flipbooks AI if the thing you want online is a finished, designed document: a report, a magazine, a catalogue, a lookbook, a brochure, a programme, a portfolio. It was laid out somewhere else and exported as a PDF, and the layout is the point. You upload the file, it becomes a flipbook that readers turn like a printed publication, and every column, font and image sits exactly where you put it. The free plan keeps three flipbooks live at a time with no page cap and no ads. Paid plans from $59 a year swap our small corner mark for your own logo, run your brand colours through the reader controls, and at the top of the ladder add background music and a separate password for each reader.

Choose Obsidian Publish if what you want online is a body of linked notes that keeps growing: a digital garden, a documentation site, a research wiki, a course outline, a public second brain. It does three things we do not and will not do. Your notes live on your own computer as plain markdown files that no company can hold hostage or shut off. Nothing leaves that machine until you choose, note by note, what gets published. And the published site keeps the backlinks, the search and the graph that make a set of notes worth reading as a set rather than one file at a time. If your content is a network rather than a document, stop reading here and use theirs.

Flipbooks AI vs Obsidian Publish at a Glance

Flipbooks AI wins 7 of these 11 rows, ties 4 and loses none. They are rows we picked, so read them that way. The sections below say plainly where Obsidian Publish is the better buy.

Pricing Compared

Our side fits in a paragraph. There is a free plan that costs nothing and needs no card, then Starter at $59 a year, sold annually only, then Plus at $14 a month or $108 a year, then Ultra at $29 a month or $228 a year. Those are US dollars, they sit on one pricing page, and they are the same wherever in the world you check from. Starter removes the corner mark or swaps in your own logo, unlocks brand colours for the reader controls and opens the page turn effects the free plan does not carry. Plus adds the embed code and an allowed domain list. Ultra adds background music and a separate password for each reader.

Their side is a different shape, and we are deliberately not going to quote a figure at you. The Obsidian app itself is free to download and use, which is the part most people mean when they say Obsidian is free. Publish is a separate paid subscription bolted onto that app: it is the hosting service that takes selected notes out of your vault and serves them as a website. So the free thing and the publishing thing are not the same product, and the price of the publishing part is a subscription that runs for as long as the site is up. Their pricing page is the place to check the current number, because these change and a comparison page that hard codes a competitor's price is wrong within the year.

What the money buys is where the two genuinely part company. Their subscription buys hosting for a living site: notes you can update from your vault and republish, a custom domain if you want one, site search, backlinks between pages and the graph view that shows how the notes connect. Our subscription buys nothing about writing at all, because we do not have a writing tool. It buys how one finished document looks and behaves for the person reading it. If you are weighing the two on price alone you have already got the question wrong; weigh them on whether the content is a network of notes or a designed publication.

What Each Free Plan Really Gives You

The Flipbooks AI free plan keeps three flipbooks live at a time on 1 GB of storage, with the magazine page turn effect and a small corner mark on the published flipbook. The three is a rolling allowance, not a lifetime count, so deleting one frees the slot immediately and a free account can publish far more than three documents across a year. There is no page cap, so a 300 page catalogue goes up whole. No ads sit beside the reader. Readers never need an account. One shared password is allowed while you are still on the free plan, the flipbook is never listed in any public directory, and there is no inactivity rule: a flipbook stays live until you delete it.

Obsidian's free offering is bigger than ours in one direction and empty in another, and both halves deserve saying. The app is free, and it is not a trial or a crippled tier. You get the whole editor, unlimited notes, the plugin ecosystem, links, backlinks, the local graph, and the vault on your own disk in plain markdown. That is an enormous amount of software for nothing. What the free app does not do is put anything on the web. Publishing is the paid add-on, so the honest summary is that their free tier is a superb place to write and keep things, and ours is a place to publish. Neither free plan does the other one's job.

There is one comparison worth making across that gap. Our free plan publishes to the internet at no cost, which is genuinely unusual, and their free app keeps your work on hardware you own, which is also genuinely unusual. Most tools in this space do neither. If your requirement is a public link today without paying, we can do that. If your requirement is that the words never sit on somebody else's server unless you say so, they can do that and we cannot, because a flipbook is by definition a file we host.

Branding and Watermarks

On a free Flipbooks AI flipbook there is a small Flipbooks AI mark in the corner of the reader. That is all: nothing is stamped across your pages, there are no ads anywhere, and the pages themselves stay exactly as your PDF made them. Starter at $59 a year removes the mark or replaces it with your own logo, and the same plan unlocks brand colours for the reader controls, so the chrome around your pages matches your palette instead of ours. That is the cheapest paid step, and branding is on it rather than three tiers up.

On their side the honest answer is that a published site is themed rather than branded. Obsidian Publish sites take a site name, an icon and CSS themes, so a designer can make one look like anything, and people do exactly that. Whether a small vendor mark appears in the footer of a published site is their decision to make and change, and we did not verify it in August 2026, so treat that as unchecked rather than assuming either answer. Their documentation is the place to settle it before you plan a launch around a clean footer.

The deeper difference is what branding even means in each product. On a flipbook, your identity arrives with the PDF: the typography, the grid, the photography and the colours were decided in the design tool, and our job is to stop getting in the way of them, then put your logo where ours was. On a published notes site, your identity is CSS: you are styling a template that renders markdown, so the look is as good as the theme and the person editing it. That is more control and more work. Pick by which of those two sentences describes your afternoon.

Privacy and Who Can Find Your Flipbook

This is the section where Obsidian earns its reputation, and pretending otherwise would be silly. The vault is a folder of markdown files on your machine. Nothing goes to a server because you opened the app, nothing is published because you wrote it, and you choose note by note what leaves. If you never buy the publishing add-on, your notes never touch the web at all. For people writing things they are not ready to show anyone, that architecture is the whole reason to be there, and no hosted tool including ours can offer the equivalent.

Flipbooks AI is private in a narrower, more ordinary way. A flipbook is reachable by its link and by nothing else. It is never listed in a public directory, we never submit it to search engines, and readers never need an account to open it. You can set a password on the free plan, one shared code for everyone, and Ultra gives each reader a password of their own. But here is the part that belongs in every comparison we write: a Flipbooks AI password gates the reader interface, not the file behind it. A document that genuinely must not leak, a salary review or an unsigned contract, needs a tool with real access control, and that is not us at any price.

The mirror of that warning applies to them too, in a different direction. A Publish site is a public website, and being findable is largely the point of it: people build documentation and digital gardens precisely so search engines index them. So the private half of Obsidian is the vault, not the published site. Once a note is published it behaves like any other page on the internet. Both products, in other words, are safe by default and public by choice, and the choosing is where mistakes happen.

Embedding and Sharing

Sharing a flipbook means sending a URL. The reader opens it in a browser on a phone, a tablet or a desktop, turns the pages and never signs in to anything. If you want the flipbook inside a page you own, the embed code arrives on Plus at $14 a month or $108 a year, and the same plan brings the allowed domain list, so you can name the sites permitted to frame it and shut out everyone else. On the free plan you share the link and that is it, which for most documents that go in an email or a QR code is all anyone needs.

Sharing an Obsidian Publish site means sending a URL too, and the site can carry a custom domain so the address is yours rather than a subdomain of somebody else's. That is a real advantage and we have nothing like it at any price. What a notes site gives you that a flipbook cannot is deep linking: every note is its own address, so you can point someone at exactly one idea instead of at page 34 of a document. Whether one Publish site can be iframed inside another website depends on their response headers, which we did not test, so check it rather than plan around it.

There is a pairing worth mentioning because plenty of people end up doing it. A wiki and a publication are not rivals when one feeds the other. Teams keep the working knowledge in notes and, once a quarter, take the finished piece, the annual report, the price list, the prospectus, lay it out properly and publish that as a flipbook. The notes stay a site people browse, the document becomes a thing people read cover to cover, and each link goes where it belongs.

Ease of Use and What Each Tool Is For

Obsidian is a writing environment first and a publishing service second. There is a learning curve, and the people who love it love the curve: linking, tags, daily notes, plugins, templates and a graph that turns a pile of notes into something with shape. The published site inherits that structure, so a reader can search it, follow a backlink and see how ideas connect. If that description matches what you are building, no flipbook tool is going to serve you, and a comparison that tried to talk you out of it would be selling rather than helping.

Flipbooks AI has almost no learning curve because it does almost nothing. Upload a PDF, pick a page turn effect, set a password if the document is private, add your logo and colours if you are paying, share the link. Being blunt about the gaps: there is no template gallery, no in tool page editor, no custom domains, no team seats, no API, no reader analytics, no lead capture forms and no e-commerce. The design already happened wherever the PDF was made, and there is no import path from another tool. Everything on that list is a real reason to choose something else.

So the decision comes down to one question about your content. Is it a set of connected pages that will keep changing, or is it one artefact that is finished? Notes that keep growing belong in a wiki, and Obsidian Publish is one of the good ones. A document that has been signed off, designed and exported belongs in something that respects the design, which is what a flipbook is for. Plenty of people need both, and using both is not a failure to decide.

Who Should Choose Which

Choose Flipbooks AI if

• Your PDF is finished and designed, and the layout has to survive exactly as it is
• You want it online, branded and readable in a couple of minutes with no writing tool involved
• You want a page turn effect, your own logo and brand colours from $59 a year
• You want background music or a separate password for each reader, at $228 a year

Choose Obsidian Publish if

• Your content is a linked set of notes that keeps growing rather than one finished document
• You want the source files to stay on your own disk as plain markdown you fully own
• You need backlinks, site search, a graph view or a custom domain on the published site
• You are already writing in Obsidian every day and want to publish part of that vault

How to Switch from Obsidian Publish to Flipbooks AI

Most people reading this will not switch, because the two tools do different jobs, and that is fine. The move that does make sense is narrower: one document has outgrown a note page. It needs to be laid out, printed to a PDF and read cover to cover rather than browsed. Here is how that goes.

1. Decide what is genuinely a document. Look at the pages you publish and separate the reference material that people search from the one thing people read start to finish, such as the annual report, the handbook, the prospectus or the catalogue. Only the second kind belongs in a flipbook. Everything else should stay a website, and moving it would make it worse.
2. Get it into a real layout. Markdown reflows, so exporting a note straight to PDF gives you a web page on paper rather than a designed document. Rebuild that content in the tool you would normally lay out in, whether that is InDesign, Affinity, Canva or a word processor with proper styles, and export a print quality PDF.
3. Note what lives in the site and not in the file. Backlinks, the graph, site search, tags and the custom domain are features of a published notes site and none of them travel inside a PDF. Write down which of them your readers actually use, because that list tells you whether the flipbook replaces the site or sits beside it.
4. Upload the PDF to Flipbooks AI and set it up. Drop the file on the create page, pick a page turn effect, add a password if the document is private, and set your own logo and brand colours if you are on a paid plan. Preview it before publishing, and remember the free plan keeps three flipbooks live at a time with the magazine effect.
5. Link the two together instead of choosing. Put the flipbook link on the note that used to hold the content, keep the vault as the place the material is maintained, and republish a fresh flipbook when the next edition is signed off. Repoint any QR codes, emails or embeds at the new URL before you retire the old page.

Frequently Asked Questions

Is Obsidian Publish free, and what does the free version give you?

The Obsidian app is free to download and use, and that free app is generous: the full editor, unlimited notes, plugins, links and backlinks, with your vault stored as plain markdown files on your own computer. Publish is a separate paid subscription that hosts selected notes as a website, so the free app does not put anything on the web. Their pricing page is the place to check the current figure, because these change. The Flipbooks AI free plan does publish: three flipbooks live at a time, 1 GB of storage, the magazine page turn effect and a small corner mark.

Does Obsidian Publish put a watermark on my published site?

A Publish site is themed rather than watermarked. You set a site name and an icon, and CSS themes let a designer make it look like almost anything, which is a level of control we do not offer. Whether a small vendor mark sits in the footer is their decision and it can change, and we did not verify it in August 2026, so check their documentation rather than take our word for it. On our side a free flipbook carries a small corner mark and nothing across the pages, and $59 a year removes it or swaps in your own logo.

Can I turn my Obsidian notes into a flipbook?

Only by way of a PDF, and only if the notes were laid out as a document first. Markdown reflows to fit whatever screen it lands on, so printing a note straight to PDF usually gives you a web page on paper: long measures, orphaned headings and no grid. If the content deserves a flipbook, rebuild it in a layout tool and export a print quality PDF, then upload that. What you get in exchange is a document that looks identical to everyone who opens it, which is the thing a reflowing notes site can never promise.

Which tool keeps my design intact?

Flipbooks AI, by construction. A PDF fixes every position, font, image and column, and we render those pages as they are, so the flipbook a reader opens on a phone in another country matches the file you approved. A published notes site is HTML and CSS, so the same note is a different shape on a laptop and a phone, which is the correct behaviour for reference material and the wrong behaviour for a designed spread. Pick by whether the layout carries meaning. For a catalogue or a magazine it does; for documentation it does not.

Can I password protect what I publish?

On Flipbooks AI, yes on the free plan: one shared password for everyone who opens the flipbook, with a separate password for each reader available on Ultra at $29 a month or $228 a year. Be clear about the limit, though, because it matters more than the feature. Our password gates the reader interface, not the file behind it, so anything that genuinely must not leak needs a system with real access control rather than a link and a code. We did not test what access controls a Publish site offers, so check theirs before you rely on it.

Will my flipbook show up in Google?

Not because of anything we do. A flipbook is reachable by its link, is never listed in a public directory, and is never submitted to search engines by us. What is true of any hosted link, ours included, is that a URL pasted somewhere public can be crawled from there, so treat the link itself as the thing to keep private. A Publish site is the opposite by design: it is a public website and being indexed is usually the reason it exists, which is a point in its favour if you want the content found and a point against if you do not.

Can I embed either one on my own website?

The Flipbooks AI embed code arrives on Plus at $14 a month or $108 a year, and that plan also brings an allowed domain list so you can name which sites may frame your flipbook and block the rest. On the free plan you share the link instead, which is enough for most documents. Whether one Obsidian Publish site can be placed in an iframe on another site depends on the response headers their hosting sends, which we did not test in August 2026, so verify it rather than plan around it. Linking between the two always works.

Is there a page limit or a file size limit?

Flipbooks AI sets no page cap at all, so a 300 page catalogue uploads whole, and the free plan comes with 1 GB of storage, which is what actually limits you rather than the page count. A heavy PDF simply takes a little longer to convert. Obsidian works the other way round: notes on your own disk are limited by your disk, and what a published site holds is governed by their plan, which their pricing page is the place to check. Neither tool is likely to be stopped by the size of an ordinary document.

Can I import my Obsidian vault into Flipbooks AI?

No, and it would not help if you could. There is no import path from any tool: Flipbooks AI builds a flipbook from a source PDF, so anything that arrives has to arrive as one file that is already laid out. A vault is a folder of linked markdown notes, which is a different kind of object entirely, and flattening it into one document would destroy the structure that made it useful. Publish the vault as a site with their tool, and use ours for the individual documents that come out of it.

Is Obsidian Publish a good tool?

Yes, and unusually so in a market full of tools that hold your writing hostage. Your notes are plain markdown files on your own machine, they work offline, they stay private until you decide otherwise, and if the company vanished tomorrow the files would still open in any text editor. The published site keeps backlinks, search and the graph, which is exactly what a linked body of knowledge needs. It is the better choice for anything that keeps growing. We are the better choice for one finished, designed document that should be read like a publication.