One-time Mac formatting licenses versus an AI pipeline that writes, packages and sells
Vellum, made by indie developer 180g, is the reference point for Mac book formatting: import a finished manuscript, pick a Style, and generate retail-ready EPUBs and print PDFs with almost no learning curve. Licenses are one-time — $199.99 for ebooks, $249.99 to add paperback and hardcover — and the app is free to use until you generate files. Automateed starts earlier (AI writes the manuscript) and continues later (KDP packaging, audiobooks, marketplace checkout, author websites).
Choose Vellum if you write on a Mac and want the most refined ebook and print formatting in self-publishing for a one-time $199.99–$249.99: unlimited books, 24 trim sizes, box sets and ARCs. Choose Automateed if the manuscript does not exist yet or must earn money afterward — AI generation across 16+ book formats, a KDP paperback and hardcover wizard, AI audiobooks, marketplace checkout and author websites from $25 per month. Some authors run both.
Reviewed 2026-07-16 against 3 official sources. Pricing and limits change; the linked vendor pages remain the source of truth.
Our verdict for this exact matchup
For Mac authors holding finished manuscripts, Vellum remains the formatter to beat: one payment, unlimited books, and interiors that look professionally typeset with almost no effort. It deliberately has no opinion about writing, covers, audio or selling. Automateed makes the opposite trade — automatic formatting that is very good rather than artisanal, attached to AI creation across 16+ book formats, KDP paperback and hardcover packaging, audiobooks, marketplace checkout and author websites for $25–$50 per month.
The shortest answer
Choose Automateed for authors who need the manuscript created, packaged and sold — not only formatted. Choose Vellum for mac-based authors formatting finished manuscripts to a professional retail standard, once.
Feature comparison
This table focuses on the jobs that matter in an Automateed versus Vellum decision. It is not a generic checklist: each row follows the work from mac-based authors formatting finished manuscripts to a professional retail standard, once toward authors who need the manuscript created, packaged and sold — not only formatted.
Automateed
Generates the complete manuscript from an approved outline — 8 whole-book generations per month on Standard ($25) or 30 on Pro ($50) — then keeps it editable in the same project.
Vellum
None by design. Vellum begins where your finished DOCX ends; 180g has shipped no AI writing features as of July 2026.
Automateed
16+ dedicated creators produce cookbooks, workbooks, planners, storybooks, puzzle and coloring books with format-appropriate structure and print-aware layouts.
Vellum
Optimized for novels, series, box sets and narrative nonfiction. Recipe grids, worksheets and activity layouts fall outside its chapter-based interior system.
Automateed
AI cover generation plus automatic interior styling; the cover, chapter imagery and layout live inside the same editable book project.
Vellum
Interior design is exceptional — Styles with drop caps, ornaments, embedded fonts and full-bleed backgrounds — but covers are only imported, never created.
Automateed
PDF export on every plan, EPUB and DOCX on premium plans, plus chapter audio files; projects remain revisable and re-exportable indefinitely.
Vellum
Validated EPUB 2/3, MOBI ARCs for beta readers and PDF/X-1a print files, regenerated in seconds whenever the manuscript changes.
Automateed
A guided KDP wizard sets trim and bleed and calculates the spine to produce a wraparound paperback or hardcover cover sized to the final page count.
Vellum
Superb print interiors: 24 trim sizes, large print, automatic margins, headers and spread balancing. Cover files, spine math and store setup remain the author's job.
Automateed
AI narration turns the finished book into an audio edition with a roughly 90-second public sample for listeners to preview before buying.
Vellum
Not offered. Vellum produces text editions only; audio production requires an entirely separate toolchain.
Automateed
A built-in marketplace with worldwide checkout sells the book directly — including $0 lead-magnet listings — with royalties tracked in a seller dashboard.
Vellum
None. Vellum generates files for retailers; it has no storefront, checkout, delivery or royalty features.
Automateed
Author websites with custom domains publish the catalog, capture subscribers and link straight to checkout from the same account.
Vellum
Not part of the product. Authors build their web presence with a separate site builder or developer.
Automateed
Subscription: free preview, then Standard $25/month (8 book generations) or Pro $50/month (30), with top-ups available — covering creation, formatting, audio and selling.
Vellum
One-time license: Vellum Ebooks $199.99 or Vellum Press $249.99 (excluding tax) with free updates; the app itself is free until you generate files.
Workflow comparison
The main difference is not a single AI feature. It is who owns the next handoff, which files exist and how the title reaches a reader or buyer.
Automateed
Long-form AI workflows for ebooks, novels and specialized book formats. Vellum approaches this stage through imports a finished manuscript and auto-builds the title page, table of contents and front matter; a clean writing mode exists, but there is no ai drafting of any kind; Automateed instead keeps the outline and long-form manuscript attached to the book project that will later be designed and sold.
Vellum
Imports a finished manuscript and auto-builds the title page, table of contents and front matter; a clean writing mode exists, but there is no AI drafting of any kind
Automateed
AI covers and chapter images plus 26+ formatted PDF styles. The practical alternative to Vellum's curated book styles with drop caps, ornamental flourishes, embedded fonts, custom backgrounds and full-bleed image pages, previewed on simulated devices is a book-first design step where the cover, chapter imagery and selected layout remain part of one editable title.
Vellum
Curated book Styles with drop caps, ornamental flourishes, embedded fonts, custom backgrounds and full-bleed image pages, previewed on simulated devices
Automateed
Editable projects with PDF, EPUB and DOCX export plus online previews. Compare that with Vellum's validated epub 2/3, mobi arcs and professional-grade pdf/x-1a print files across 24 trim sizes with automatic margins, headers, widow handling and spread balancing: the deciding question is whether the result must continue as a publication project after the file is exported.
Vellum
Validated EPUB 2/3, MOBI ARCs and professional-grade PDF/X-1a print files across 24 trim sizes with automatic margins, headers, widow handling and spread balancing
Automateed
Automateed marketplace, worldwide checkout, author sites and KDP-ready files. Because Vellum centers its commercial path on none — generated files are uploaded to kdp, ingramspark, kobo, apple books or whatever store the author runs elsewhere, Automateed is the relevant option when checkout, royalties and the public author catalog must stay connected to the original title.
Vellum
None — generated files are uploaded to KDP, IngramSpark, Kobo, Apple Books or whatever store the author runs elsewhere. A macOS 13+ desktop app that is free to download, build, style and preview, with licenses unlocking file generation.
Automateed strengths
Vellum strengths
Decision guide
If you need
Create, format, publish and sell from one connected system
Best fit
Automateed
Why
Authors who need the manuscript created, packaged and sold — not only formatted
If you need
Prioritize book formatting over a broader author commerce stack
Best fit
Vellum
Why
Mac-based authors formatting finished manuscripts to a professional retail standard, once
If you need
Add author websites, worldwide checkout, paperback, audio or courses around a book
Best fit
Automateed
Why
These workflows remain connected to the same author catalog and seller dashboard.
Pricing context
Check generation limits, exports, commercial rights, required add-ons and what happens after the manuscript. A lower subscription can still require more paid tools.
Automateed: free preview without a card, then Standard at $25 per month for 8 whole-book generations or Pro at $50 per month for 30, plus credit top-ups. PDF export is on every plan; EPUB and DOCX are premium features.
Vellum as of July 2026: $199.99 for Vellum Ebooks (unlimited ebooks) or $249.99 for Vellum Press (adds paperback and hardcover), one-time and excluding tax. Download, styling and preview are free; you pay only to generate files.
The license equals roughly eight to ten months of Automateed Standard, but funds a single stage. Authors who need covers, audio, translation or a storefront should price those services separately when comparing.
Vellum's own market context: its cross-platform competitor Atticus sells for $147 one-time. If you are not on a Mac, Vellum is not an option at any price.
Already using Vellum?
Vellum and Automateed overlap on exactly one stage — formatting — so this is less a migration than a decision about where the rest of the pipeline lives. Test one book end to end before changing anything.
If you already use Vellum, preserve the source material and one representative validated epub 2/3, mobi arcs and professional-grade pdf/x-1a print files across 24 trim sizes with automatic margins, headers, widow handling and spread balancing result first. Recreate that project in Automateed, then compare the editing effort and the path from none — generated files are uploaded to kdp, ingramspark, kobo, apple books or whatever store the author runs elsewhere to authors who need the manuscript created, packaged and sold — not only formatted before moving the rest of the catalog.
Step 1
A Vellum license never expires. Generate current EPUB and print files for every published title so you hold a clean baseline no matter what you change later.
Step 2
Start a free preview for your next unwritten book, or bring an existing manuscript into a project. Judge the generated outline, chapters and automatic formatting against your usual standard.
Step 3
Export Automateed's PDF and run the KDP wizard to get the spine-calculated wraparound cover. Vellum gives you a superior interior; check whether the full package matters more for this title.
Step 4
Generate the AI audiobook with its 90-second public sample, list the title on the marketplace, and publish an author website with your custom domain and subscriber capture.
Step 5
Many authors generate and sell in Automateed while still formatting a flagship series in Vellum. Keep whichever combination produces the best books with the least friction.
Fact check
We use current public product and pricing pages, distinguish vendor claims from independent facts and avoid guessing when a competitor does not publish enough detail.
Confirmed on the official store on July 16, 2026: Vellum Press at $249.99 creates unlimited ebooks plus paperbacks, Vellum Ebooks at $199.99 creates unlimited ebooks, prices excluding tax.
Source: Vellum storeThe official site states "Only Available for Mac," requires macOS 13 or newer, and describes the model as download free, build, style and preview, then purchase when ready to publish.
Source: Vellum official websiteThe Painless Print section lists paperback or hardcover, 24 trim sizes plus large print, full-bleed pages and backgrounds, and professional-grade PDF/X-1a generation, alongside EPUB 2/3 validation and ACE-approved accessible output.
Source: Vellum official websiteFAQ
If you publish multiple books on a Mac and sell through retailers, usually yes — the license is one-time, books are unlimited, and the EPUB and PDF/X-1a output is about as good as self-publishing formatting gets. It is poor value if you still need writing help, covers, audio or a sales channel, because Vellum provides none of those.
No. Vellum requires macOS 13 or newer and ships no Windows, Linux, web or mobile version as of July 2026. Windows users typically choose Atticus ($147, cross-platform) or a full-pipeline platform like Automateed, which runs in the browser and has iOS and Android apps.
No. Vellum contains no AI generation, outlining or editing assistance — 180g has kept it a pure formatting and writing environment. If you want the manuscript produced for you, that is Automateed's first mile: brief, approved outline, then complete chapter generation you edit in place.
Better than a trial: the full app is a free download, and you can import, style and preview an entire book indefinitely. The purchase — $199.99 or $249.99 — is only required when you generate the final EPUB or print files. Automateed's equivalent is a free book preview before any subscription.
Vellum ($199.99–$249.99, Mac-only) and Atticus ($147, cross-platform) are one-time formatters for finished manuscripts, with Vellum usually praised for polish and Atticus for price and platform reach. Automateed is a different category: a subscription platform that generates the book, formats it automatically, and adds covers, audio, KDP packaging and direct selling.
No. Vellum imports the ebook cover you supply and its print output is the interior plus specifications you take to a cover workflow. Automateed generates covers with AI and, for print, sizes a wraparound cover with a spine calculated from the final page count inside its KDP wizard.
Yes — Vellum Press generates paperback and hardcover interiors across 24 trim sizes, including large print, with automatic margins, headers, widow handling and spread balancing, exported as PDF/X-1a. It is one of the product's strongest capabilities.
No, and it does not claim to. Vellum produces the files; you create the KDP listing, upload, price and manage the store yourself. Automateed also leaves the Amazon account to you, but its wizard prepares trim, bleed and the spine-calculated cover, and its own marketplace sells the book directly in the meantime.
Yes. Automateed's marketplace accepts your finished files on a listing with worldwide checkout, and an author website with a custom domain can present the same catalog. Nothing about a Vellum license restricts where you sell.
It imports DOCX manuscripts and exports validated EPUB 2 and EPUB 3, MOBI advance copies for beta readers, and print-ready PDF/X-1a. Regeneration after edits takes seconds, which is why series authors love it for keeping many editions in sync.
Generally no. Its interior engine is built around chapters, scene breaks and narrative front matter. Recipe grids, fill-in worksheets, habit trackers and puzzle spreads need structures Vellum does not model — exactly the formats Automateed generates through its 16+ dedicated book creators.
Only for titles where hand-tuned Mac typography is a differentiator — a premium series re-release, for example. Automateed's automatic formatting, PDF exports and KDP packaging cover standard fiction and nonfiction well, and its audio, translation and selling layers have no Vellum equivalent to replace.
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Read comparisonTest with your own idea
Create a free Automateed preview, inspect the generated chapters and visual direction, then make the comparison using your real project.