Lore
The intelligent writing companion

Sentinel
Lore

Your story, always in good hands.

A writing companion that keeps your story consistent — tracking grammar, genre, tense, and every character, location, and plot thread, so your world stays as vivid on page 300 as it did on page one.

What it does

The companion that keeps your world intact

Sentinel Lore works alongside you — in your browser, in Word, in Google Docs — keeping everything in order. It catches what you might miss. It remembers what's easy to forget.

Grammar & Spelling

Contextual suggestions that understand narrative writing, dialogue, and stylistic choices — not just red underlines.

Real-time
Genre Intelligence

Knows the conventions of fantasy, thriller, romance, sci-fi and more. Scores your writing's genre fit and tells you what to strengthen.

AI-powered
Tense Consistency

Detects your narrative tense and flags every slip. Catches the shifts that editors charge thousands to find.

Analysis
The Story Vault

Every character, location, and plot thread you write gets stored. Session after session, it builds a living archive of your world.

Memory
Story Continuity

Compares new writing against your vault. Hair colour changes, disappeared characters, contradicted backstory — nothing slips through.

Guardian
Works Anywhere

Write on sentinellore.com, or install the plugin for Microsoft Word or Google Docs. One account, one vault, everywhere.

Cross-platform
Consistency

"The best stories feel effortless to read.
Behind every one is an author who never lost track of their world."

Sentinel Lore solves this

Where you can use it

Write where
you already write

Sentinel Lore meets you in your environment. One account connects everything.

✦
Web Platform

A focused, distraction-free writing environment. Your full story vault, analysis dashboard, and project manager — all in the browser.

sentinellore.com
W
Microsoft Word

Install the add-in and get a sidebar that keeps your manuscript organised in real time. Your vault syncs automatically.

Office Add-in →
G
Google Docs

The add-on lives in your Docs sidebar. Analysis, continuity checks, and lore tracking inside the tool millions already use.

Workspace Add-on →
Sentinel

Every great story deserves a strong foundation

Join authors writing with confidence. Start free today.

Your story, always in good hands.
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Good evening, Author
Sentinel Lore has your story covered. Keep writing.
Total Projects
0
Active stories
Words Written
0
Across all projects
Analyses Used
0
This month
Plan
Scribe
Your Projects + New
+
New Project
Story Planner
Untitled
Synced to analysis
Chapter Outline
Plan each chapter's goal, conflict, and outcome before you write it.
Character Profiles
Build detailed profiles that feed directly into continuity checking.
World Building
Document your locations, rules, factions, and lore.
Plot Structure
Map your story against a proven structure framework.
Story Timeline
Track events chronologically to keep your story's internal time consistent.
/ Projects / Untitled
Saved
0 words 0 chars Live check on
Chapter I
Grammar
Tense
Style
Genre
Vault
Write something and press Analyze to summon the Sentinel.
Your vault is empty.
Run an analysis to populate it.
No analyses yet.
Chapters
Analysis
Tap Analyze to check your writing.
Price
Pricing

For every stage
of your story

Start free. Upgrade when your story demands it.

Scribe — Free
$0
forever
  • Web platform access
  • Grammar & spelling
  • 1 active project
  • Basic story vault
  • Genre analysis
  • Word & Docs plugins
  • Unlimited projects
  • Continuity warnings
Author — Pro
$12
per month, billed annually
  • Everything in Scribe
  • Genre analysis & tips
  • Tense consistency
  • Full story vault
  • Continuity warnings
  • Word & Docs plugins
  • Unlimited projects
  • Priority AI analysis
Studio — Team
$39
per month, up to 5 writers
  • Everything in Author
  • Shared story vaults
  • Team continuity sync
  • Co-author access
  • Custom genre profiles
  • Dedicated support
  • API access
  • Usage analytics
FAQ

Common questions

Can I cancel anytime? +
Yes — cancel anytime from your account settings. You'll keep access until the end of your billing period.
Does my story vault persist between sessions? +
Yes. Your vault is tied to your account and persists permanently. Every character, location, and plot thread you build up stays with you across every session and device.
Do I need to install anything for Word or Docs? +
For Microsoft Word, you install the Sentinel Lore add-in from the Office Add-in store. For Google Docs, you install the add-on from the Google Workspace Marketplace. Both are one-click installs and free with a Pro or Studio plan.
Is my writing private and secure? +
Absolutely. Your writing is encrypted in transit and at rest. We never use your writing to train AI models. Your stories are yours.
What genres does Sentinel Lore support? +
We support Fantasy, Dark Fantasy, Science Fiction, Mystery/Thriller, Romance, Horror, Literary Fiction, Historical Fiction, Young Adult, and General Fiction — with more on the way.
About

Built for writers
who take their craft seriously

Sentinel Lore was created by Swetha Rozario — an avid reader, writer, and poet who knows firsthand how difficult it can be to sustain a story over a long period of time.

The idea was simple: writers shouldn't have to carry the entire weight of their story in their head. Characters, locations, plot threads, timelines — it's an enormous amount to track, and even the most dedicated authors lose threads along the way.

Sentinel Lore was built to solve that problem. A companion that sits beside your writing, keeping track of everything, and making sure nothing is ever forgotten — so you can focus entirely on what matters most: telling your story.

10k+
Authors
2M+
Words Analyzed
98%
Satisfaction
3
Platforms
The Team

The people
behind the Sentinel

SR
Swetha Rozario
Founder & CEO
Swetha Rozario is an avid reader, writer, and poet with a deep love for storytelling in all its forms. She built Sentinel Lore after experiencing firsthand the frustration of writing over an extended period of time — only to lose track of characters, details, and plot threads she had carefully crafted along the way. Driven by a passion for the written word and a desire to support fellow creatives, she created Sentinel Lore to make the writing process smoother and more intuitive for every aspiring author — so they can spend less time looking back, and more time moving the story forward.
Contact

Get in touch

We'd love to hear from you
Whether you have a question about features, pricing, the Word plugin, or anything else — the Sentinel Lore team is here.
Email
[email protected]
Phone
03 2350 2537
Location
Houston, Texas
Send a message
We reply within one business day.
Account Settings
Manage your profile, account, and preferences.
Profile Photo
Click your avatar to upload a new photo.
SR
Change Photo
JPG, PNG or GIF
Max size 2MB
Shown on your profile and in the app
Personal Information
Update your name and public-facing details.
Email Address
Your login email. Changing this will require re-verification.
Change Password
Choose a strong password with at least 8 characters.
Current Plan
You are currently on the free Scribe plan.
✦ Scribe — Free
  • Web platform access
  • Grammar & spelling checks
  • 1 active project
  • Basic story vault
Manuscript Comparison
Upload an existing manuscript and Sentinel Lore will cross-reference your new writing against it — catching style shifts, character contradictions, and continuity issues across the full book.
No charges yet. Upgrade to see billing history here.
No invoices yet.
Sign Out of All Devices
This will sign you out everywhere you're currently logged in.
Delete Account
Permanently delete your account and all your story data. This cannot be undone.
Microsoft Word

Sentinel Lore
for Word

Install the Sentinel Lore add-in and get a real-time analysis sidebar right inside Microsoft Word. Your story vault syncs automatically — no copy-pasting, no switching tabs.

Word 2016+ Word for Mac Word for Web Microsoft 365
1
Create a Sentinel Lore account
You need a free account to connect the plugin to your story vault. Sign up here →
2
Open Microsoft Word
Open any document in Word. Go to the Insert tab in the ribbon, then click Get Add-ins (or Office Add-ins on older versions).
3
Search for Sentinel Lore
In the Office Add-ins store, search "Sentinel Lore" and click Add. The add-in installs instantly — no download required.
4
Sign in and start writing
The Sentinel Lore sidebar will appear. Sign in with your account and start writing. Hit Analyze any time to run a full story check.
Google Docs

Sentinel Lore
for Google Docs

Install the Sentinel Lore add-on and get a real-time analysis sidebar inside Google Docs. Works in any browser, on any device. Your vault follows you everywhere.

Google Docs Chrome Safari Any Browser
1
Create a Sentinel Lore account
You need a free account to connect the add-on to your story vault. Sign up here →
2
Open Google Docs
Open any document in Google Docs. Click Extensions in the top menu, then click Add-ons → Get add-ons.
3
Search for Sentinel Lore
In the Google Workspace Marketplace, search "Sentinel Lore" and click Install. Grant the permissions it needs to read your document.
4
Open the sidebar and start writing
Go to Extensions → Sentinel Lore → Open Sidebar. Sign in and your vault is ready. Press Analyze any time to run a full check.