Vellum is genuinely excellent. If you're on a Mac and have the budget, it's hard to argue against it. The output is beautiful, the workflow is smooth, and the author community around it is a decade deep.
But if you're reading this, you're probably not in that situation.
Maybe you're on Windows. Maybe you're a Mac user who looked at the $249.99 price tag on a formatting-only tool and started wondering if there's a more complete answer for less money. All of those situations have good solutions — none of which involve renting a cloud Mac.
Here's the thing Vellum won't tell you directly on its website, though it has acknowledged it: a Windows version is not coming. This isn't a roadmap item they haven't gotten to yet. It's a closed question. Vellum was built on a Mac-native framework that would require rebuilding from scratch to port to Windows, and the company has been explicit that it's not planned.
This post is the definitive guide to what PC authors, Windows users, and budget-conscious Mac authors should actually buy — what each option produces, where each falls short, and which one to choose based on your specific situation.
Best Vellum Alternative by Use Case
Best overall for PC / Windows: Deckle — professional typesetting engine, per-platform EPUB, full writing + research environment, local-first, 26 built‑in design presets, 30+ bundled fonts, complete special pages library.
Best for simplicity and cross-platform access: Atticus — browser-based, writing + formatting at $147, solid output for most self-publishers.
Best free option: Reedsy Book Editor — genuinely capable for simple books, zero cost.
Not worth it: Mac-in-Cloud + Vellum — real cost $490–$670 in year one, slow, unreliable.
Why Vellum Isn't an Option for Many Authors
The Mac-Only Problem
Vellum runs exclusively on macOS. There is no web app. There is no Windows version. The company has publicly stated that a Windows version is not planned.
Roughly 80% of computer users run Windows. That's not a niche group being excluded — it's the majority of self-publishing authors. And for those authors, the only path to the actual Vellum software involves workarounds that range from inconvenient to actively problematic.
The Price Problem
Vellum Press costs $249.99 — unlimited ebooks and print. Vellum Ebooks costs $199.99 for ebook-only access. This is the highest price point in the formatting software category, for a formatting-only tool. Mac authors using it still need a separate writing app alongside it. Scrivener at $59.99 plus Vellum at $249.99 runs $309+ before you've published your first page.
The Single-Purpose Problem
Vellum does not have a meaningful writing environment. It's a formatting tool. You import a finished manuscript; it transforms it into beautiful output. What it won't do is help you write, organise, draft, research, or revise that manuscript. For authors who want one tool to handle their entire writing life, Vellum is deliberately only half the answer.
What Makes a True Vellum Alternative
A genuine Vellum alternative must produce professional EPUB files with proper metadata, working chapter navigation, and platform-compatible markup. It must produce print-ready PDF with correct trim size, margin and gutter settings, and embedded fonts. It must handle special pages — title page, copyright, table of contents, and the back matter pages readers actually encounter. And it must output consistently — files that pass KDP and IngramSpark validation without manual intervention.
Nice-to-have that meaningfully raises the bar: a built-in writing environment, research and organisational tools, local-first data storage, and per-platform EPUB optimisation rather than a generic file thrown at all retailers.
Atticus
Atticus launched in 2021 as the first serious response to the question PC authors had been asking for years: why should professional book formatting require a Mac? It remains the most widely recommended Vellum alternative in the indie author community, and for good reason.
The Case for Atticus as a Vellum Alternative
Atticus is compatible with Windows, Mac, Linux, and Chromebooks, running as a browser-based application. At $147 one-time — writing tools, ebook formatting, print formatting, and all future updates — it costs significantly less than Vellum's ebook-only tier.
Atticus also solves Vellum's single-purpose problem. It has a built-in writing environment — clean, modern, low-friction — with goal tracking and word count targets. You can write your manuscript and format it in the same application without a separate import workflow.
Formatting output is solid: 17 preset templates plus a custom theme builder, ~1,500 font options, footnotes, endnotes, callout boxes, and H2–H6 subheadings. For nonfiction with structured layout needs, Atticus actually outperforms Vellum, which is primarily optimised for fiction. The output will pass KDP quality review and look professional on most devices.
Where Atticus Falls Short vs Vellum
EPUB visual polish: Vellum's EPUB output has a decade of refinement behind it. Atticus's is good; Vellum's is excellent. For most readers on most devices, the difference is subtle — but it's real.
Typographic depth: Atticus is template-driven. Granular control over chapter sink depth, precise ornament sizing, per-block-type font configuration exists at a surface level, not at the typographic engineering level.
Special pages depth: Atticus handles basic front and back matter, but doesn't provide the comprehensive special pages library that series authors building out complete book packages need.
No manuscript organisation depth: Flat chapter list only — no hierarchical binder, no research folder, no corkboard.
Cloud-based architecture: Your projects live on Atticus's servers. You need an internet connection to export.
Verdict on Atticus
Best for PC authors who want writing + formatting in one clean tool, write in a linear chapter structure, and need professional and reliable output. The $147 one-time price is excellent value. Its limitations matter for authors with complex organisational needs, deep typographic requirements, or data ownership priorities.
Deckle
Full disclosure: Deckle is our app. We're applying the same standard here we've applied to every other tool.
Deckle was built to answer the question Vellum never answered: what does a complete author workflow look like — writing, organisation, research, and professional formatting — in a single local-first application, on any platform?
The Case for Deckle as a Vellum Alternative
Platform parity without the browser dependency. Deckle runs natively on Windows and Mac — native desktop applications, not a browser with cloud sync. Your project is a local SQLite file on your machine. It works offline, always, without depending on any external infrastructure.
Professional typesetting via Typst — the key differentiator. Vellum's beautiful output comes from well-designed templates. But templates are still visual skins applied to a document structure. What they're not is a typesetting engine.
Deckle's PDF output is generated by Typst — a professional typesetting system in the same tradition as LaTeX, built with a modern architecture. Typst applies actual typographic rules: proper widow and orphan control, optical margin alignment, correct drop cap baseline geometry, precise chapter sink calculation, professional small caps handling. These are the rules that book designers apply manually when they typeset a book in InDesign. Deckle applies them automatically.
EPUB optimised per platform. Rather than producing a single EPUB file, Deckle generates output tuned to each platform's rendering engine — Kindle's specific CSS handling, Apple Books' typography support, Kobo's layout behaviour each get an output file calibrated to how that platform actually renders text. For authors publishing wide, this distinction is meaningful.
The most complete special pages library of any consumer formatting tool. Frontmatter: title page, copyright page, dedication, epigraph, foreword, preface, table of contents. Backmatter: about the author, acknowledgments, also-by list, reader teaser, book club questions, glossary. You configure each section once per project; it compiles correctly across all output formats every time.
26 built‑in design presets + 60+ advanced typographic controls. From classical serif (Meridian, Scribe) to modern sans (Trace, Metro) to accessible (Legible, Dyslexic) — each with pre‑tested font pairings, sizes, and colour palettes. Switch between them instantly in the Styler, then dive into full control: font families per block type, drop cap lines, chapter sink percentage, scene break ornaments, running headers, per‑block margins, and more. The same unified configuration drives the editor CSS, EPUB CSS, and PDF rendering — true WYSIWYG.
30+ professional open‑source fonts bundled at build time. EB Garamond, Source Serif 4, Inter, Lora, Spectral, Crimson Pro, Chivo, OpenDyslexic, and more. Embed them in exports or let the platform fall back — you choose.
Semantic fiction blocks as first‑class citizens. Verse (poetry), conversation (dialogue with speaker labels), written note (in‑world letters), inset (callouts), attribution (right‑aligned source lines). These aren't workarounds — they're native block types that export correctly to EPUB, PDF, and DOCX.
Custom chapter ornaments and full-bleed title images are supported. Automated spine-width calculation for KDP and IngramSpark covers. DOCX and RTF output for editorial workflows and agent submissions.
What Deckle Adds That Vellum Doesn't Have
The formatting comparison alone makes Deckle a genuine Vellum alternative. But Deckle also includes everything Vellum has specifically chosen not to build. Full hierarchical binder with unlimited nesting — Scrivener‑equivalent manuscript organisation. Four view modes: Standard Editor, Scrivenings (continuous scroll), Corkboard (index cards), Outliner (spreadsheet‑style). Research ecosystem built into the project file: PDFs, images, character sheets, location profiles, worldbuilding templates. Named document snapshots before major revisions. Anchored comments for editorial collaboration.
The total cost comparison looks like this:
| Workflow | Cost |
|---|---|
| Scrivener + Vellum (Mac) | $60 + $250 = $310+ |
| Scrivener + Atticus (any platform) | $60 + $147 = $207 |
| Deckle alone (any platform) | One-time purchase |
Where Deckle Is Still Behind Vellum
Template variety. Vellum has been adding professionally designed visual themes for a decade. The breadth of immediately‑applicable preset styles you can browse and apply in one click is wider in Vellum than in Deckle today. Deckle's typographic output quality is competitive — and ahead of Vellum in typographic precision — but the quantity of preset visual styles is something we're actively building toward, not something we've matched yet.
Community maturity. Vellum has ten years of forum threads, YouTube tutorials, and indie author community knowledge. Deckle's community is growing, not grown.
Mobile. Vellum has an iOS companion. Deckle is currently desktop‑only.
Verdict on Deckle
Deckle is the right choice for PC and Windows authors who want the closest to Vellum‑quality print output available on their platform — and in several dimensions (typesetting precision, special pages depth, per‑platform EPUB, writing environment) output that exceeds what Vellum offers. It's also the right choice for any author — Mac included — who is tired of managing a multi‑tool workflow and wants one app to handle writing, research, and professional formatting with local‑first data ownership.
Reedsy Book Editor
Reedsy Studio occupies a specific and useful role: it's free, browser‑based, and the output is better than most people expect from a $0 tool. It automatically typesets and formats your book as you write, generating a reflowable EPUB 3 compatible with all major distributors and a print‑ready PDF in standard trim sizes. Basic front and back matter — title page, copyright, dedication, table of contents — are generated automatically.
The limitations are real: minimal typographic customisation, a small selection of preset themes, no special pages depth beyond the basics, no organisational tools, cloud‑based with all the data ownership implications, and no custom ornaments or per‑platform EPUB optimisation.
Verdict: The best zero‑budget option. Not a true Vellum replacement — for authors on a zero budget or testing self‑publishing before committing to a paid tool, it's a genuinely capable starting point. For authors who need professional print‑on‑demand quality or any typographic customisation, it's a stepping stone, not a destination.
The "Mac in Cloud" Option — Is It Worth It?
MacInCloud is the most commonly recommended service for running Vellum on a PC. You rent access to a cloud‑hosted Mac, install Vellum on it, and format your book through a remote desktop connection.
Here's what that actually costs:
- Vellum Press licence: $249.99 one‑time
- MacInCloud subscription: approximately $20–$35/month for a usable configuration
- Year one total: $490–$670
And that's before accounting for the experience. Remote desktop connections have latency — every click, every scroll, every preview refresh happens with a delay. Vellum's signature strength is its immediacy: you change something, you see it instantly. Through a cloud Mac, that experience degrades noticeably. Authors who have tried it consistently describe it as frustrating compared to native software.
It's also worth noting that running macOS in a virtual machine on Windows hardware violates Apple's End User Licence Agreement unless you are running macOS on Apple hardware. It is unsupported by Vellum's developer and unreliable in practice.
Verdict: Not worth it for most authors. At year one's real cost of $490–$670 for a degraded experience, Deckle or Atticus gives you better output quality, better reliability, and a more complete workflow for a fraction of the price.
Side-by-Side Comparison
| Feature | Vellum | Atticus | Deckle | Reedsy |
|---|---|---|---|---|
| Price | $249.99 | Atticus | Deckle | Reedsy |
| Price | $249.99 | $147 | One‑time | Free |
| Platform | Mac only | Any browser | Windows / Mac | Any browser |
| EPUB quality | ★★★★★ | ★★★★☆ | ★★★★★ (per‑platform) | ★★★☆☆ |
| PDF / typeset quality | ★★★★☆ | ★★★☆☆ | ★★★★★ (Typst engine) | ★★★☆☆ |
| Special pages depth | ★★★☆☆ | ★★☆☆☆ | ★★★★★ | ★★☆☆☆ |
| Typographic control | ★★★☆☆ | ★★☆☆☆ | ★★★★★ | ★☆☆☆☆ |
| Template / preset variety | ★★★★★ | ★★★☆☆ | ★★★★☆ (26 presets) | ★★☆☆☆ |
| Bundled professional fonts | System fonts | ~1,500 web fonts | 30+ high‑quality (embedded) | Limited |
| Writing environment | ✗ | ✓ basic | ✓ full (binder, corkboard, outliner, scrivenings) | ✓ basic |
| Research management | ✗ | ✗ | ✓ (PDFs, images, character sheets, locations) | ✗ |
| Semantic fiction blocks | Basic | Basic (text messages, callouts) | Verse, conversation, written note, inset, attribution | Basic |
| Local-first storage | ✓ | ✗ | ✓ (SQLite file) | ✗ |
| Works on PC / Windows | ✗ | ✓ | ✓ | ✓ |
The Decision — Which One to Buy
Buy Atticus if…
- You're on PC and want a single clean tool for writing and formatting
- You write in a linear chapter structure and don't need complex organisational tools
- Chromebook or browser access is important to your workflow
- "Professional and reliable" output is your benchmark — not maximum typographic control
- You want the lowest-friction path from manuscript to formatted export
Buy Deckle if…
- You're on PC or Windows and want professional typeset‑quality print output (comparable to or exceeding Vellum)
- You want per‑platform EPUB optimisation for Kindle, Apple Books, and Kobo
- You want a complete writing and research environment — binder, corkboard, outliner, scrivenings, research folder, snapshots
- You care about your manuscript living on your own machine rather than a server
- You're a Mac user who wants more typographic depth than Vellum's template system provides
Use Reedsy if…
- Your budget is zero and your book is structurally simple
- You want to test self‑publishing before committing to a paid tool
- You need a clean, presentable output today with no upfront cost
Try Mac in Cloud + Vellum if…
- You specifically need Vellum's wide template library and no alternative satisfies you
- You're already budgeted for $490–$670 in year one
- You understand going in that you'll be working through a remote desktop with noticeable latency
Frequently Asked Questions
Is there a Vellum alternative for Windows?
Yes — two credible ones. Atticus ($147 one‑time) is the most widely used, offering solid formatting output and a built‑in writing environment through any browser. Deckle is the stronger choice for authors who want professional typeset‑quality PDF output (via Typst), per‑platform EPUB optimisation, a complete writing/research environment, and local‑first storage.
What is the best book formatting software for PC?
For most self‑publishers on PC: Atticus, for its combination of price, simplicity, and cross‑platform reliability. For authors who need professional typesetting quality, complete special pages, per‑platform EPUB optimisation, and Scrivener‑level organisation: Deckle.
Can I use Vellum on Windows?
Not natively. Vellum runs on macOS only, and the company has stated a Windows version is not planned. MacInCloud services allow you to rent a cloud Mac and run Vellum remotely, but the combined cost runs $490–$670 in year one and the remote desktop experience degrades what makes Vellum smooth on native hardware.
What do PC authors use instead of Vellum?
The most common answer in indie author communities is Atticus — cross‑platform, $147, writing + formatting combined. Authors who need deeper typographic control or organisational tools increasingly use Deckle. Free‑tier authors use Reedsy.
Is Atticus as good as Vellum?
For nonfiction with complex structural elements, Atticus is arguably better. For fiction, Vellum has a slight edge in EPUB visual polish and template variety. Atticus's meaningful advantages: works on Windows, includes a writing environment, and costs over $100 less. For PC users, the comparison is moot — Vellum isn't available to them.
What is the best EPUB formatting software that isn't Mac‑only?
For professional EPUB quality with per‑platform optimisation (Kindle, Apple Books, Kobo each separately tuned): Deckle. For solid EPUB output with maximum simplicity and price accessibility: Atticus. For a free option: Reedsy.
Is Deckle a good replacement for Vellum?
For PC and Windows authors: yes, and in several dimensions it exceeds what Vellum offers. Deckle's Typst‑powered PDF produces professional typesetting‑quality output that Vellum's template system doesn't match. Its special pages library is more comprehensive. Its EPUB output is per‑platform optimised. Its writing environment includes Scrivener‑level organisation and research tools. The area where Vellum still leads is template variety — Vellum has a wider catalogue of preset visual styles to browse.
Does Deckle work on Windows?
Yes. Deckle is a native desktop application for Windows and Mac — not a browser‑based tool. Your project is a local SQLite file on your machine that works offline, always.
What produces the best print PDF for KDP on a PC?
Deckle, using its Typst typesetting engine. The output is professional typeset quality — correct widow/orphan control, proper chapter sink and drop cap geometry, accurate margin and bleed specifications — comparable to what a professional book designer would produce in InDesign. Atticus produces solid, KDP‑compatible PDF output that will pass validation and look professional for most books.
The Vellum situation for PC authors has been frustrating for over a decade. A genuinely excellent tool, locked behind a platform decision that excludes most of the author population, with workarounds that are expensive and unreliable.
That situation is now solvable without workarounds.
Atticus solved the platform problem first, and it remains an excellent choice for authors who want simplicity, cross‑platform access, and reliable output at a fair price. Deckle answers the deeper question: what does a complete professional formatting workflow look like on any platform? Professional typesetting, per‑platform EPUB optimisation, the most complete special pages library in the category, 26 built‑in design presets, 30+ bundled fonts, semantic fiction blocks, and a full writing and research environment — in one local‑first application that works on the computer you actually own.
You don't need a Mac to produce a book that looks like it came from a professional publisher. You just need the right tool.
Want to see how all three major options stack up from the very beginning? The full Scrivener vs Atticus vs Deckle comparison covers every dimension, including the full three‑year total cost of ownership.