Libba vs Atticus: Which EPUB Formatter is Right for You?
Comparing Libba and Atticus for indie authors. Browser-based vs desktop, EPUB import, pricing, and which tool fits your workflow.
Atticus is one of the most commonly recommended alternatives to Vellum. It’s cross-platform, handles both EPUB and print, and at $147 it’s cheaper than Vellum’s $250. For a lot of authors, that’s enough.
But there are real differences between Atticus and Libba that matter depending on your workflow — especially if you’re on a tight budget, work across multiple devices, or have an existing backlist of EPUB files you need to edit.
This is an honest comparison. Both tools have genuine strengths.
At a Glance
| Feature | Libba | Atticus |
|---|---|---|
| Price | $39/year or $99 lifetime | $147 one-time |
| Platform | Browser-based (any device) | Web app (Windows & Mac) |
| EPUB import | Yes | Limited |
| Platform-specific exports | Yes (6 variants) | Yes (EPUB + print) |
| Device preview | Yes | Yes |
| Works offline | Yes (local-first) | Yes |
| Free tier | Yes (1 book, export locked) | No |
| Print / PDF | No | Yes |
Where Atticus Wins
Print formatting
Atticus produces both EPUB and print-ready PDF from the same project. If you’re publishing paperbacks alongside your ebooks, Atticus handles both workflows in one tool. Libba is EPUB-only — intentionally. If print is part of your workflow now, Atticus is the more complete single-tool option.
One-time pricing
At $147, Atticus is a single payment with no ongoing cost. If you publish regularly and want to pay once, that’s a real advantage over a subscription model. (Libba does offer a $99 lifetime option — so the pricing gap is smaller than it looks — but Atticus’s one-time model is simpler.)
Established user base
Atticus has a larger existing community, more forum mentions, and more tutorial content. If you get stuck, there’s more peer support.
Where Libba Wins
Works in any browser on any device
Atticus is a web app primarily used on desktop browsers. You can log in from different machines, but your workflow is still generally desktop-centered compared with Libba’s broader browser-first, cross-device usage.
Libba is browser-based. Open any browser on any device — Windows PC, MacBook, iPad, Linux machine — and pick up exactly where you left off. No installation. No file transfers. No version conflicts.
For authors who work across devices, or who travel, this is a meaningful workflow difference.
EPUB import from existing files
This is the most significant functional difference between the two tools.
Atticus is primarily designed for importing Word documents and building books from scratch. EPUB import exists but is limited — it doesn’t handle complex existing EPUB structures well, and authors frequently report losing formatting on import.
Libba imports EPUB files and rebuilds the content in a normalised structure you can edit, re-template, and re-export. If you have an existing backlist — books formatted in Vellum, Atticus, Scrivener, or an older tool — and you want to update back matter, fix validation errors, or migrate formatting, Libba’s EPUB import is purpose-built for that workflow.
This is the most common reason authors who use Atticus also end up needing another tool.
Free tier to try before you commit
Libba’s free tier lets you work on one book with full access to editing, templates, and preview. You only need to upgrade when you’re ready to export. Atticus has no free tier — you pay $147 before you know whether the tool fits your workflow.
Platform-specific back matter exports
Both tools produce platform-specific EPUB variants, but Libba is more granular. When you export a Kindle version, back matter links are stripped to Amazon-only. When you export for Kobo, Apple, Google, or Nook, the links are adjusted for that retailer. This matters if you’ve ever had a KDP submission rejected because your EPUB contained Kobo links in the back matter.
Pricing
$39/year ($99 lifetime) vs $147 one-time. If you’re publishing your first book and aren’t sure yet how much you’ll use a formatting tool, the lower entry cost matters. Annual subscribers are upgraded to lifetime automatically after 3 years.
Which One Should You Choose?
Choose Atticus if:
- You need print (PDF) formatting alongside your EPUBs
- You prefer a single one-time payment
- You already have it and it’s working for you
Choose Libba if:
- You work across multiple devices and want browser access from any of them
- You have an existing backlist of EPUB files that need editing or updating
- You’re early in your publishing journey and want to try before committing $147
- You’re going wide and need clean platform-specific exports with correct back matter per retailer
- You’re on a tight budget or want to start for free
The Bottom Line
Atticus is a solid web-based formatter. Libba is a browser-based EPUB-first tool built around the specific problems that Atticus doesn’t fully solve: cross-device access, EPUB import for backlist work, and lower-friction entry for new authors.
If you’ve tried Atticus and find yourself wanting browser access, struggling with EPUB import, or managing back matter across multiple retailer files — that’s the exact gap Libba fills.
