Software Alternatives, Accelerators & Startups

Hidden Bar VS ForthWrite

Compare Hidden Bar VS ForthWrite and see what are their differences

Hidden Bar logo Hidden Bar

A ultra-light MacOS utility that helps hide menu bar icons.

ForthWrite logo ForthWrite

Email that sounds like you, and gets measurably more like you every week. Drafts in Gmail, Outlook, and the browser. Free to start.
Visit Website
  • Hidden Bar Landing page
    Landing page //
    2023-08-18
  • ForthWrite Landing Page
    Landing Page //
    2026-06-19
  • ForthWrite Dashboard
    Dashboard //
    2026-06-19
  • ForthWrite In Gmail
    In Gmail //
    2026-06-19
  • ForthWrite Pricing
    Pricing //
    2026-06-19

ForthWrite is an AI email writing assistant for Gmail and Outlook that learns your writing style from your real sent mail. The more you use it, the more it sounds like you. Get smart drafts in seconds, auto-draft replies before you open your inbox, and maintain your personal voice at scale. Free to start, no credit card required. Works inside Gmail and Outlook on the web.

How it works

ForthWrite captures your tone, sentence rhythm, and sign-offs from your actual sent emails, then uses that profile to generate drafts that match how you write, not a generic AI voice. Every draft you edit or send improves the model over time.

Key features

  • Auto-draft: replies waiting in Gmail before you open your inbox
  • Voice matching from your real sent mail, not templates
  • Recipient-aware drafts that adapt to who you are emailing
  • Prompt Lab for version-controlling and A/B testing your persona prompt
  • BYOK support: bring your own API key for Claude, OpenAI, Grok, Mistral, and more
  • Works in Gmail and Outlook on the web, plus a standalone browser widget
  • Training data export and full data portability

Who uses it

Professionals who send high volumes of relationship-critical email: lawyers, financial advisors, recruiters, account executives, founders, and anyone who wants their inbox handled without sounding like a chatbot wrote it.

Pricing

Free tier includes 10 drafts per week with no credit card required. Paid plans start at $12/month and include unlimited drafts, custom persona prompts, and auto-draft.

Hidden Bar

Website
github.com
Pricing URL
-
$ Details
-
Platforms
-
Release Date
-

ForthWrite

$ Details
freemium $12.0 / Monthly (Standard plan)
Platforms
Web
Release Date
2026 June
Startup details
Country
United States
State
California
City
San Diego
Founder(s)
Curtis Boortz
Employees
1 - 9

Hidden Bar features and specs

  • Free and Open Source
    Hidden Bar is free to use and its source code is available on GitHub for anyone to inspect, modify, and contribute to. This promotes transparency and community-driven improvement.
  • Minimalist Design
    The app has a simple, minimalist design that integrates seamlessly with the macOS user interface without being obtrusive.
  • Improves Productivity
    By hiding unnecessary menu bar icons, Hidden Bar helps users focus on their tasks without being distracted by clutter.
  • Lightweight
    The application is lightweight and uses minimal system resources, ensuring that it won't slow down your machine.
  • Customizable
    Users can easily configure which icons to hide and which to display, allowing for a tailored experience.

Possible disadvantages of Hidden Bar

  • Limited to macOS
    Hidden Bar is only available for macOS, which limits its usability to Apple computer users.
  • Manual Updates
    As a GitHub project, updates may not be as frequent or automatic as those of apps available on the Mac App Store.
  • Basic Functionality
    While it effectively hides menu bar icons, it lacks additional advanced features that some paid alternatives might offer.
  • Potential Compatibility Issues
    With frequent macOS updates, there is a potential for compatibility issues, which may require manual intervention from the user or the community to resolve.
  • Dependence on Community
    As an open-source project, Hidden Bar relies heavily on community contributions. If the community loses interest, the app could become outdated or unsupported.

ForthWrite features and specs

  • Voice Matching
    Learns from your real sent mail, not templates
  • Auto-draft replies
    Replies waiting in Gmail before you open your inbox
  • Batch-drafting
    Draft replies for your entire inbox with one click
  • Works in browser
    Gmail, Outlook, and web browsers
  • BYOK support
    Claude, OpenAI, Grok, Mistral, and more
  • Prompt Lab
    Version control and A/B test your persona prompt
  • Free tier
    10 drafts per week, no credit card required

Analysis of Hidden Bar

Overall verdict

  • Yes, Hidden Bar is considered good by many users due to its functionality, simplicity, and open-source nature, which provides transparency and community-driven development.

Why this product is good

  • Hidden Bar is a popular macOS menu bar management tool that allows users to hide or group icons on the menubar. It is open-source, lightweight, and provides an easy way to declutter the menu bar, making it particularly useful for users who have many apps running simultaneously. Hidden Bar offers simple customization options and runs seamlessly in the background. Its ease of use and effectiveness for organizing icons has led to positive feedback from its user base.

Recommended for

    Hidden Bar is recommended for macOS users who want to keep their menu bar organized and clutter-free, especially those who manage multiple applications and system indicators. It is ideal for individuals who appreciate straightforward tools with minimalistic design and end-users who value open-source software.

Analysis of ForthWrite

Overall verdict

  • I don't have verified information about a product called ForthWrite (forthwrite.ai). I cannot confirm its features, quality, or reputation, so I'm unable to provide an accurate assessment of whether it's good.

Why this product is good

  • No reliable data available on this specific product in my knowledge base
  • This may be a newer product, a niche tool, or possibly a fictional/hypothetical name
  • Providing details without verified information could result in inaccurate or fabricated claims

Recommended for

  • Unable to determine without verified product information
  • Consider checking the official website, user reviews on platforms like G2 or Trustpilot, and independent tech review sites for accurate details

Hidden Bar videos

THE DECEASED HIDDEN BAR REVIEW @Petaling Street

More videos:

  • Review - 6 hidden bars in Taipei
  • Review - Top 6 Hidden BAR (Bangkok/Thailand) [SUBTITLE]

ForthWrite videos

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

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Category Popularity

0-100% (relative to Hidden Bar and ForthWrite)
Productivity
100 100%
0% 0
Writing Tools
0 0%
100% 100
Mac Tools
100 100%
0% 0
Email
0 0%
100% 100

Questions & Answers

As answered by people managing Hidden Bar and ForthWrite.

Which are the primary technologies used for building your product?

ForthWrite's answer:

Next.js, React, Supabase, Anthropic Claude, OpenAI, Stripe, Vercel, Chrome Extensions API

What makes your product unique?

ForthWrite's answer:

ForthWrite learns your writing style from your actual sent mail, not a generic prompt. Every draft sounds like you wrote it because it was trained on how you actually write. It also auto-drafts replies before you open your inbox, so your email is partially handled before your day starts.

Why should a person choose your product over its competitors?

ForthWrite's answer:

Most AI email tools give you a blank box and a "write for me" button. ForthWrite builds a voice profile from your sent history and gets more accurate with every draft you edit or send. Unlike ChatGPT or Gemini, it works natively inside Gmail and Outlook with no copy-paste. Unlike Lavender, it writes the draft, not just scores it.

How would you describe the primary audience of your product?

ForthWrite's answer:

Professionals who send high volumes of relationship-critical email and cannot afford to sound generic: lawyers, financial advisors, recruiters, account executives, consultants, and founders managing their own inbox.

What's the story behind your product?

ForthWrite's answer:

Built out of frustration with AI writing tools that produce text that sounds nothing like the person sending it, and as a way to handle large amounts of daily email. The core insight was that your sent mail is the best training data you already have, and no tool was using it.

User comments

Share your experience with using Hidden Bar and ForthWrite. For example, how are they different and which one is better?
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Reviews

These are some of the external sources and on-site user reviews we've used to compare Hidden Bar and ForthWrite

Hidden Bar Reviews

We have no reviews of Hidden Bar yet.
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ForthWrite Reviews

  1. curtisboortz
    ยท Founder at ForthWrite ยท
    I built ForthWrite to fix generic AI email, and I still use it every day

    I built ForthWrite because I kept sending emails that sounded like they came from the same generic AI as everyone else. After launching it, I still use it for my own inbox every day, which is about the most honest endorsement I can give.

    The Chrome extension lives inside Gmail and Outlook on the web. Open a thread, hit Alt+Shift+D, and a draft comes back in your voice, not a template. The free tier is real: 10 drafts per week, no API key, no credit card. Voice matching is included on free, because that is the point.

    What keeps it useful compared to Gemini or a chat tab: it learns from what you actually send. Every edit you make before hitting send becomes a signal. Over time the drafts drift closer to how you really write, and the dashboard shows the improvement curve so you can see it happening.

    The web compose surface lets you draft from forthwrite.ai without installing anything, useful for people who want to try before committing to the extension.

    Standard adds recipient-aware and intent-aware drafting plus AI coaching. Pro adds auto-draft (replies waiting when you open Gmail), batch replies, and Prompt Lab for version-controlling your prompts. Teams adds a shared persona and seat-level analytics.

    ForthWrite is not for everyone. If you just need quick replies and tone does not matter, Gemini is free and already in your inbox. ForthWrite is for people where tone does matter: client communication, relationship-driven threads, external correspondence where sounding off costs something real.

    Disclosure: I am the founder and use it daily. Happy to answer questions in the comments.

    ๐Ÿ Competitors: Jace.ai, Fyxer, Mailmeteor
    ๐Ÿ‘ Pros:    Drafts land inside gmail and outlook; no copy-pasting from a chat window|Voice matching is on the free tier, not paywalled behind paid plans|No api key, no credit card to start; free tier runs on a server-side proxy|Learns from every edit you make before sending; drafts improve over time|Full keyboard flow: alt+shift+d to draft in any thread, no mouse required|Byok on paid plans, 9 providers supported, keys encrypted at rest|Web compose at forthwrite.ai works without installing the extension at all
    ๐Ÿ‘Ž Cons:    10 free drafts/week is enough to evaluate, not enough for a heavy inbox|Auto-draft, batch replies, and prompt lab all require the pro tier|Early-stage product; fewer third-party integrations than mature inbox tools|No mobile app: the extension and add-in are desktop-only (chrome on web, or the outlook desktop add-in)

Social recommendations and mentions

Based on our record, Hidden Bar seems to be more popular. It has been mentiond 34 times 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.

Hidden Bar mentions (34)

  • Tailscale's New macOS Home
    Tame the clutter, by using another menubar app to hide the overflow. Examples: https://github.com/dwarvesf/hidden https://www.macbartender.com/. - Source: Hacker News / 3 months ago
  • Tailscale's New macOS Home
    Iโ€™ve been using this for years. Itโ€™s simple and works perfectly: https://github.com/dwarvesf/hidden. - Source: Hacker News / 3 months ago
  • Tailscale's New macOS Home
    I had been using Hidden Bar but gonna give Thaw a shot now. Looks a bit more full featured and under active development! https://github.com/dwarvesf/hidden. - Source: Hacker News / 3 months ago
  • Why I'm Spoiled by Apple Silicon (But Still Love Framework)
    25. Left-clicking in a window to raise it _sometimes_ performs actions in the app (e.g. Clicking a button or scrolling the window) and _sometimes_ only raises the window. It seems to depend on the app. 26. No ability to use focus-follows-mouse. 27. Home/End keys send you to the top/bottom of the whole document instead of the start/end of a line. The latter is much more useful to me and I use it all the time. You... - Source: Hacker News / 10 months ago
  • Ice - open source bar manager for macOS
    I use Hidden Bar (https://github.com/dwarvesf/hidden) for this. It works well enough despite not being updated in a while, though there is a bit of jank. Just tried out Ice and it seems to be a nice, lower jank replacement! - Source: Hacker News / about 2 years ago
View more

ForthWrite mentions (0)

We have not tracked any mentions of ForthWrite yet. Tracking of ForthWrite recommendations started around Jun 2026.

What are some alternatives?

When comparing Hidden Bar and ForthWrite, you can also consider the following products

Bartender Mac App - Bartender is an award-winning app for macOS that superpowers your menu bar, giving you total control over your menu bar items, what's displayed, and when, with menu bar items only showing when you need them.

Superhuman - Superhuman is an email management tool.

Rectangle - Window management app based on Spectacle, written in Swift.

Gemini - Gemini, formerly known as Bard, is a generative artificial intelligence chatbot developed by Google. Based on the large language model (LLM) of the same name, it was launched in 2023 in response to the rise of OpenAI's ChatGPT.

Vanilla - Vanilla is a free Mac app that lets you hide icons from your menu bar.

Lavender - Realtime coaching for sales emails.