Verkilo
What Verkilo is
Verkilo is an offline-first desktop novel-writing app for authors managing continuity across a series. A single project can contain multiple books sharing characters and continuity, while the Series Bible tracks characters, locations, items, and plot threads. Authors can plan with a corkboard or sortable outliner. The app includes 23 on-device reports covering repetition, rhythm, clarity, structure, and consistency. It opens Scrivener 3 projects and exports to EPUB, PDF, DOCX, HTML, and Markdown. Manuscripts and series data are stored locally, and after one-time activation Verkilo runs offline without further license checks. A 30-day trial provides the full app without a card or account; afterward it locks until a license key is entered, while projects remain on the computer. Verkilo runs on Linux, macOS, and Windows, with publishing tools and version history. Optional line editing can use user-supplied Anthropic, OpenAI, or Google API keys.
Who it suits
Verkilo suits authors writing multi-book series who need shared continuity records, planning views, manuscript reports, and local offline storage. It is for desktop users on Linux, macOS, or Windows who can use a paid license after the trial.
What it does well
- One project can contain multiple connected books
- Series Bible tracks characters, locations, items, and plot threads
- 23 on-device reports cover writing consistency areas
- Exports EPUB, PDF, DOCX, HTML, and Markdown
- Works offline after one-time activation
What to know first
- No free plan
- No real-time collaboration
- No mobile apps
- Paid license required after 30-day trial
Plans
| Plan | Billed and limits | Price |
|---|---|---|
| Standard license | one time · Perpetual license · macOS, Windows, and Linux · All personal desktop devices · No subscription | $128, paid once |
| Founders & Friends license | One-time purchase; free updates through version 1.x · First 200 licenses · household license · Mac, Windows, and Linux | $98, paid once |
As verkilo.com lists them, read 22 Sept 2026. The maker's own page has the final word.
Verdict
Verkilo focuses on series continuity, planning, reporting, and local offline writing. Its desktop-only design and lack of collaboration or mobile apps matter when choosing a writing tool.
Facts from Verkilo's own pages
- Real-time collaboration
- No · verkilo.com, 22 Sept 2026
- Company history
- Ben Wilson says he started Verkilo as an internal project in 2022 and made it available to others as version 1.0. · verkilo.com, 11 Oct 2026
- Export formats
- extensive · verkilo.com, 22 Sept 2026
- Free plan
- No · verkilo.com, 22 Sept 2026
- Import and export
- Verkilo opens Scrivener 3 projects and exports to EPUB, PDF, DOCX, HTML, and Markdown. · verkilo.com, 11 Oct 2026
- License and updates
- The license is perpetual and covers devices used by the buyer and household members; updates for the purchased version are included, while future major versions may be offered separately. · verkilo.com, 11 Oct 2026
- Maker
- Ben Wilson says he is an independent author who built Verkilo and has published seven novels through Merovex Press. · verkilo.com, 11 Oct 2026
- Manuscript reports
- The app provides 23 on-device reports covering repetition, rhythm, clarity, structure, and consistency. · verkilo.com, 11 Oct 2026
- Mobile apps
- No · verkilo.com, 22 Sept 2026
- Offline and storage
- Manuscripts and series data are stored locally, and after one-time license activation the app runs offline without further license checks. · verkilo.com, 11 Oct 2026
- Offline mode
- Yes · verkilo.com, 22 Sept 2026
- Optional AI integrations
- The optional line editor can send selected sections to Anthropic, OpenAI, or Google when the user configures their own API key; the user pays the provider. · verkilo.com, 11 Oct 2026
- Planning
- Authors can plan with a corkboard view or a sortable outliner. · verkilo.com, 11 Oct 2026
- Platforms
- The download page lists macOS, Windows, and Linux builds; macOS requires version 12 Monterey or later, Windows requires 10 or later 64-bit, and Linux requires a 64-bit distribution with glibc 2.31 or later. · verkilo.com, 11 Oct 2026
- Product
- Verkilo is an offline-first desktop novel-writing app designed to help authors manage continuity across a series. · verkilo.com, 11 Oct 2026
- Publishing tools
- Yes · verkilo.com, 22 Sept 2026
- Series Bible
- The Series Bible tracks characters, locations, items, and plot threads across books. · verkilo.com, 11 Oct 2026
- Series projects
- A single project can hold multiple books that share characters and continuity. · verkilo.com, 11 Oct 2026
- Support
- The maker says questions and bugs are answered directly by Ben, the author who builds the app. · support.verkilo.com, 11 Oct 2026
- Trial limit
- The full app is available free for 30 days without a card or account, then it locks until a license key is entered; projects remain on the user's computer. · verkilo.com, 11 Oct 2026
- Version history
- Yes · verkilo.com, 22 Sept 2026
Where Verkilo stands on Freedom251
- Writing Apps#114 of 135