Software Alternatives, Accelerators & Startups

Byword VS CipherWrite

Compare Byword VS CipherWrite and see what are their differences

Byword logo Byword

The easy way to write Markdown and rich text on your Mac and iDevices

CipherWrite logo CipherWrite

CipherWrite.com is the #1 free book writing app and secure writing software. Write your novel, journal, or memoir with zero-knowledge encryption. Better than Hermit and Standard Notes.
  • Byword Landing page
    Landing page //
    2018-09-30
  • CipherWrite landing page
    landing page //
    2026-03-25
  • CipherWrite dashboard
    dashboard //
    2026-03-25
  • CipherWrite Setting
    Setting //
    2026-03-25
  • CipherWrite Advanced TODO List
    Advanced TODO List //
    2026-03-25

CipherWrite is a privacy-first writing and journaling app with true end-to-end, zero-knowledge encryption, designed for novels, private journals, and long-form writing that only you can read. It runs as a free, cross-platform PWA on Web, Mac, Windows, Linux, iOS, and Android, with client-side keys, anonymous sync, and no trackers or AI training on your data. CipherWrite adds optional, boundaries-respecting AI for brainstorming and editing, plus tiers from a free local-only plan to pro and enterprise options with encrypted cloud vaults, AI credits, image uploads, and self-hosted deployments

Byword

Pricing URL
-
$ Details
-
Platforms
-
Release Date
-

CipherWrite

$ Details
freemium $11.0 / Monthly (Pro)
Platforms
Notion
Release Date
2026 January
Startup details
Country
India
State
chhattisgarh
City
Kanker
Founder(s)
Aashish Sarva
Employees
1 - 9

Byword features and specs

  • User-Friendly Interface
    Byword offers a clean, minimalistic interface that is easy to navigate, making it an excellent choice for users who prefer a distraction-free writing environment.
  • Markdown Support
    The app has robust Markdown support, allowing users to format text quickly and efficiently without needing to use extensive menus or toolbars.
  • Cross-Platform Availability
    Byword is available on both macOS and iOS, allowing for seamless syncing and editing across Apple devices via iCloud or Dropbox.
  • Export Options
    The application supports exporting documents to various formats, including PDF, HTML, and rich text, making it versatile for different use cases.
  • Publishing Tools
    Byword allows users to publish their content directly to various blogging platforms like WordPress, Tumblr, Blogger, and Evernote, streamlining the workflow for bloggers.

Possible disadvantages of Byword

  • Limited Customization
    The app has limited customization options compared to other writing tools, which might be a drawback for users who prefer extensive personalization.
  • No Windows or Android Support
    Byword is restricted to the Apple ecosystem, making it inaccessible to users who primarily use Windows or Android devices.
  • Paid Software
    Byword is a paid application, which may be a downside for users looking for free alternatives with similar functionalities.
  • Lack of Advanced Features
    While Byword excels in simplicity, it may lack some advanced features like in-depth grammar checking or project management tools that other writing apps offer.
  • No Collaboration Features
    The app does not offer built-in collaboration tools, making it less suitable for team projects or co-authored content.

CipherWrite features and specs

  • book writing/diary writing
    end to end encrypted book and dairy writing
  • AI brainstroming
    AI Brainstorming: Connected Story Engine Cure writer's block instantly. Generate wild premises, deep character profiles, established narrative structures, and unpredictable plot twists.
  • Advanced TODO_LIST
    categorized to-do list

Analysis of Byword

Overall verdict

  • Byword is a solid choice for those who value a straightforward and efficient writing tool that enhances productivity without overwhelming with features.

Why this product is good

  • Byword is a writing app known for its simplicity and focus on a distraction-free writing environment. It offers Markdown support, which allows users to format text easily, and syncs seamlessly across devices via iCloud and Dropbox. Byword is particularly appreciated for its clean and minimalist interface, making it easy to use for both beginners and experienced writers who prefer a clutter-free workspace.

Recommended for

  • Writers seeking a minimalist and distraction-free writing app
  • Users who prefer Markdown support for easy formatting
  • Individuals who want seamless syncing across Apple devices
  • Beginner writers looking for a simple and user-friendly interface
  • Professionals needing a reliable app for note-taking and drafting

Byword videos

Writing in Byword on a Mac (Screencast)

More videos:

  • Review - Application Review: Byword
  • Review - Byword iOS - Review and Walkthrough

CipherWrite videos

No CipherWrite videos yet. You could help us improve this page by suggesting one.

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Category Popularity

0-100% (relative to Byword and CipherWrite)
Text Editors
100 100%
0% 0
Brainstorming And Ideation
Markdown Editor
100 100%
0% 0
Personal Diary
0 0%
100% 100

Questions & Answers

As answered by people managing Byword and CipherWrite.

Why should a person choose your product over its competitors?

CipherWrite's answer:

Why writers choose CipherWrite

  • Your writing stays truly private. Everything is encrypted on your own device with AES-256 and Argon2id before it ever leaves. The keys live with you, not on our servers, so even we cannot read a word of it.

  • AI that helps without eating your book. Tools like Sudowrite and Grammarly only work by shipping your whole manuscript to the cloud. CipherWrite's AI only ever sees the snippet you hand it, so you get brainstorming, humanizing, and editing help while your full draft never leaves your control.

  • Writing Guides that teach the craft. Deep, research-backed guides on story structure, the psychology of unforgettable characters, world-building, narrative pacing, and subtext. Most apps hand you a blank page and walk away. We hand you a blank page and a writing education to go with it.

  • A Critical Thinking Gym for your brain. You write your own argument first, the AI challenges you with Socratic questions, then scores your reasoning and shows your blind spots. It sharpens your thinking instead of doing it for you.

  • Built for authors, not repurposed from a notes app. Real chapter structure, a proper book workflow, and Kindle-ready export, all built in from the start.

  • Works everywhere and free to start. Runs in any browser on any device, with a genuinely free tier. Privacy is not something we make you pay extra for.

In short: CipherWrite is the only writing app that combines real zero-knowledge encryption, AI that never sees your whole book, craft guides that teach you to write better, and a thinking gym that sharpens your mind, all in one free app that runs anywhere.

What makes your product unique?

CipherWrite's answer:

In an age where every keystroke is tracked, scanned, and graded by opaque algorithms, writing in a conventional cloud editor means your private drafts and journals are being mined for data. CipherWrite was built to be different a writing sanctuary where you can finally be alone with your own mind.

Your words are encrypted on your device with AES-256 before they ever touch the cloud, secured by Argon2id. The keys never exist on our servers, so even if CipherWrite were compromised, your data stays unreadable. It's true zero-knowledge privacy: not even our team can see what you write.

Beyond the blank page, CipherWrite helps you grow as a writer. Its Adaptive Creative AI respects your boundaries brainstorm ideas, humanize drafts, and check readability without your work being used for AI training. Deep, research-backed Writing Guides teach the craft itself, from story structure and character psychology to world-building and narrative pacing. And the Critical Thinking Gym turns reasoning into a daily workout: you think first, AI challenges you with Socratic questions, then scores you on the nine Paulโ€“Elder intellectual standards so the AI stays a mirror, never a crutch.

What's the story behind your product?

CipherWrite's answer:

I was going through a difficult time. Every morning I would wake up feeling overwhelmed, carrying around thoughts and emotions that I didn't know how to process. Most of my friends were busy, and honestly, I didn't really have anyone I felt comfortable talking to about some personal things.

One day, I picked up an old diary and started writing everything down. It helped, but I constantly worried that someone might read it because many of my thoughts were deeply personal.

As a developer, I thought, "Why not build a secure digital space for myself?"

That idea eventually became CipherWrite.

My first goal was simple: privacy. I wanted a place where I could write freely without worrying about someone reading my thoughts. So I designed the platform around that idea and built a writing space where privacy came first.

As I continued writing every day, I noticed something surprisingโ€”I felt lighter. Writing had genuinely helped me process my thoughts and emotions. What started as a tool for myself slowly became something much bigger.

I've always wanted to build a SaaS product, and I've also dreamed of writing books one day. As I spent more time using the app, I realized it could become a safe space not only for private journaling but also for writers and authors who needed a distraction-free place to think, create, and write without fear of losing ownership of their work.

The first version was incredibly simple. It wasn't polished, and it had only the features I personally needed. But because I used it every single day, I kept discovering small things that could make the experience better. Every improvement came from solving a problem I had while writing.

Over time, CipherWrite evolved into much more than a private journal. I added tools for brainstorming, organizing ideas, critical thinking, creativity, and long-form writing. Some features were inspired by my own workflow, while others came from listening to people who enjoyed using the platform.

Building it has been one of the most rewarding experiences of my life. It started from a difficult chapter when I simply needed a place to empty my mind. Today, it has become the writing space I wish had existed when I first needed itโ€”a place where people can think freely, write honestly, and create without worrying about privacy.

I still use CipherWrite every day. It's still the first place I go whenever I need to organize my thoughts, write down ideas, or simply clear my mind. In many ways, I'm still building the product for the same person who first opened that old diaryโ€”the only difference is that now I'm hoping it can help others the same way it helped me.

How would you describe the primary audience of your product?

CipherWrite's answer:

CipherWrite is for privacy-conscious writers. Mainly authors and novelists drafting unpublished books, plus private journalers and journalists, who want AI writing tools without ever letting anyone, including the app itself, read their work.

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare Byword and CipherWrite

Byword Reviews

7 minimalist alternatives to CherryTree
All your documents, on all your devices. With iCloud and Dropbox, you can create documents in Byword on your Mac and access them on your iPad, iPhone, and iPod touch. And vice versa. You can edit them from anywhere, on any device you use.
Source: papereditor.app

CipherWrite Reviews

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Social recommendations and mentions

Based on our record, Byword seems to be more popular. It has been mentiond 1 time since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Byword mentions (1)

  • Publish from Mac to Wordpress self-hosted site.
    Are you sure you're not thinking of Byword? Source: almost 5 years ago

CipherWrite mentions (0)

We have not tracked any mentions of CipherWrite yet. Tracking of CipherWrite recommendations started around Mar 2026.

What are some alternatives?

When comparing Byword and CipherWrite, you can also consider the following products

FocusWriter - FocusWriter is a fullscreen, distraction-free word processor designed to immerse you as much as...

Standard Notes - A safe place for your notes, thoughts, and life's work

Typora - A minimal Markdown reading & writing app.

Notion - All-in-one workspace. One tool for your whole team. Write, plan, and get organized.

iA Writer - Minimal Design, Maximum Focus

Obsidian.net - Obsidian is an Action-Adventure, First-person Exploration, Puzzle and Single-player video game created and published by Rocket Science.