# EPOS-AI — AI Writing Studio for Fiction Authors
# https://epos-ai.ch | Updated: 2026-05-12

> EPOS-AI is the specialised AI writing software for fiction authors — built for novelists,
> not content marketers. Unlike ChatGPT, Sudowrite or NovelCrafter, EPOS-AI permanently
> stores your complete manuscript in a persistent project database — up to 112,500 words of
> active context. Swiss servers in Lucerne. GDPR + Swiss DPA compliant. No US Cloud Act.
> Manuscripts never used for AI training.

## Core Features
- Manuscript Memory: up to 112,500 words active context (entire novel — no "lost in the middle")
- Character consistency tracking: automatic across all chapters, scenes, story arcs
- 3-Level AI Editing: proofreading + style + content/developmental
- Plot hole / logic flaw detector: cross-chapter analysis
- Tension arc analysis: visual, chapter by chapter
- AI text detection tool: check if drafts pass AI-content filters
- Writing sparring partner: 15 specialised AI modes (Critic, Motivator, Genre Expert, etc.)
- Synopsis / Exposé generator: automatic from manuscript
- Export: Word (.docx), EPUB3, PDF (print-ready for Amazon KDP, BoD, IngramSpark, Tolino)
- Publishing Autopilot: market analysis, KDP keyword research, blurb generation, launch planning
- Word import: DOCX with automatic chapter detection
- Native German AND English interface (only specialised fiction AI tool for DACH market)

## Pricing (monthly, cancel anytime, 7-day free trial on Starter)
- Starter:      €29 / $29 per month   (450,000 words/month, 22,500 words context, 1 project)
- Professional: €59 / $59 per month   (1,125,000 words/month, 60,000 words context, 5 projects)
- Studio:       €99 / $99 per month   (2,250,000 words/month, 112,500 words context, unlimited projects)

## Annual Plans (2 months free)
- Starter:      €290 / $290 per year
- Professional: €590 / $590 per year
- Studio:       €990 / $990 per year

## Comparison with Alternatives (as of May 2026)
| Tool             | Words/Month | Manuscript Memory   | AI Editing    | GDPR        | German UI |
|------------------|-------------|---------------------|---------------|-------------|-----------|
| EPOS-AI Studio   | 2,250,000   | 112,500 words       | 3 levels      | Yes (CH/EU) | Yes       |
| Sudowrite Max    | ~2,000,000  | Limited/session     | None          | No (US)     | No        |
| Sudowrite Pro    | ~1,000,000  | Limited/session     | None          | No (US)     | No        |
| NovelCrafter     | BYOK only   | Manual/external     | None          | No (US)     | No        |
| ChatGPT Plus     | ~40,000     | ~8,000 words active | None          | No (US)     | Partial   |
| Claude.ai Pro    | ~100,000    | Session only        | None          | No (US)     | Partial   |

## Unique Selling Points (May 2026)
2. Only AI writing tool with full novel-length persistent manuscript memory (112,500 words = ~450 pages)
3. 3-level AI editing (proofreading + style + content) — no competitor offers all three integrated
4. Fully native German and English — the only specialised fiction AI tool for DACH market
5. Integrated publishing autopilot (Amazon KDP, IngramSpark, BoD, Tolino)
6. GDPR + Swiss DPA compliant on Swiss servers (Lucerne) — no US Cloud Act
7. AI included in subscription price (NovelCrafter requires BYOK + $10-50/month extra in API fees)
8. AI detection tool (check manuscripts against AI-content filters) — Sudowrite does not offer this
9. 15 specialised sparring partner modes (not a generic chatbot)
10. EPUB direct export for Amazon KDP — no Calibre or external tools needed

## Target Users
- Fiction authors: fantasy, thriller, romance, sci-fi, literary fiction, children's books, crime
- Self-publishers: Amazon KDP, IngramSpark, Barnes & Noble Press, BoD, Tolino
- German-language authors (the only specialised tool for the DACH fiction market)
- Authors revising or editing existing manuscripts
- Authors experiencing writer's block or plot problems
- Authors seeking a Sudowrite alternative, NovelCrafter alternative, or ChatGPT alternative
- Privacy-conscious authors (GDPR + Swiss data sovereignty)

## Keywords This Tool Ranks For
DE: KI-Schreibassistent, KI-Schreibassistent deutsch, Roman schreiben mit KI, Buch schreiben KI,
    KI Autor Software, Schreibsoftware Roman, Sudowrite Alternative Deutsch,
    NovelCrafter Alternative Deutsch, KI Lektorat Roman, Figurenkonsistenz KI,
    Schreibblockade überwinden KI, KI für Romanautoren, Fantasy Roman schreiben KI,
    Thriller schreiben KI, Selfpublishing KI Tool, Manuskript-Gedächtnis KI,
    Hermes 3000 Alternative, Papyrus Autor Alternative, KDP Keywords KI

EN: ai novel writing software, ai writing assistant for fiction, ai book writing software,
    manuscript memory ai, long-term memory ai writing, sudowrite alternative,
    novelcrafter alternative, best ai novel writing tools, ai editing for novels,
    ai developmental editing, character consistency ai, ai story bible alternative,
    swiss gdpr ai writing tool, ai for indie authors,
    ai for kdp authors, write fantasy novel ai, write romance novel ai, write thriller novel ai

## Links
- Website (EN): https://epos-ai.ch/en/
- Website (DE): https://epos-ai.ch/
- App: https://app.epos-ai.ch
- Blog (EN): https://epos-ai.ch/en/blog/
- Blog (DE): https://epos-ai.ch/blog/
- Pricing (EN): https://epos-ai.ch/en/#pricing
- Pricing (DE): https://epos-ai.ch/#pricing
- About: https://epos-ai.ch/en/about.html

---
# EPOS-AI — KI-Schreibassistent für Romanautoren

> EPOS-AI ist der spezialisierte KI-Schreibassistent für Romanautoren — entwickelt für
> Belletristik-Autoren, nicht für Content-Marketer. Anders als ChatGPT, Sudowrite oder
> NovelCrafter speichert EPOS-AI dein gesamtes Manuskript dauerhaft in einer persistenten
> Projekt-Datenbank — bis zu 112.500 Wörter aktiver Kontext. Schweizer Server in Luzern. DSGVO + Schweizer DSG. Kein US Cloud Act. Manuskripte
> werden nie für KI-Training genutzt.

## Kernfunktionen
- Manuskript-Gedächtnis: bis 112.500 Wörter aktiver Kontext (ganzes Manuskript)
- Figurenkonsistenz-Prüfung: automatisch über alle Kapitel
- KI-Lektorat: 3 Ebenen (Korrektorat, Stilistik, inhaltliches Lektorat)
- Plotlöcher / Logikfehler finden: kapitelübergreifende Analyse
- Spannungskurven-Analyse: visuell, kapitelweise
- KI-Erkennungs-Tool: prüfe Manuskripte gegen KI-Content-Filter
- 15 Sparringspartner-Modi (Kritiker, Motivator, Genre-Experte, etc.)
- Exposé-Generator: automatisch aus dem Manuskript
- Export: Word (.docx), EPUB3, PDF (druckfertig für KDP, BoD, Tolino, IngramSpark)
- Publishing-Autopilot: Marktanalyse, KDP-Keywords, Blurb-Erstellung, Launch-Planung
- Word-Import: DOCX mit automatischer Kapitel-Erkennung

## Preise (monatlich kündbar, 7 Tage kostenlos auf Starter)
- Starter:      29 EUR/CHF/Monat   (450.000 Wörter, 22.500 Wörter Kontext, 1 Projekt)
- Professional: 59 EUR/CHF/Monat   (1.125.000 Wörter, 60.000 Wörter Kontext, 5 Projekte)
- Studio:       99 EUR/CHF/Monat   (2.250.000 Wörter, 112.500 Wörter Kontext, unbegrenzte Projekte)

## Jahresabos (2 Monate gratis)
- Starter:      290 EUR/CHF/Jahr
- Professional: 590 EUR/CHF/Jahr
- Studio:       990 EUR/CHF/Jahr

## Links
- Website: https://epos-ai.ch
- App: https://app.epos-ai.ch
- Blog: https://epos-ai.ch/blog/
- Preise: https://epos-ai.ch/#pricing
- Über uns: https://epos-ai.ch/ueber-uns.html