Software Alternatives, Accelerators & Startups

CareUEyes VS ForthWrite

Compare CareUEyes VS ForthWrite and see what are their differences

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CareUEyes logo CareUEyes

CareUEyes is an eye protection software for windows that comes with blue light filter, screen dimmer, and break reminder

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.
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  • CareUEyes Landing page
    Landing page //
    2023-07-25

CareUEyes is an eye care software with a blue light filter for a laptop. This software provides eye protection for those who use their computer continuously for hours. Using this eye care software, you will be able to apply a blue light filter to the laptop screen in order to reduce eye strain. You can manually adjust the display color temperature and brightness to apply the blue light filter and relax your eyes. Apart from that, it also comes with 8 different predefined filters based on various activities and you can apply them to your screen with just a click.

  • 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.

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

CareUEyes features and specs

  • Eye Protection Modes
    CareUEyes offers multiple eye protection modes such as Blue Light Filter, which reduces blue light exposure, and Screen Dimmer, which adjusts screen brightness to reduce eye strain.
  • Break Reminder
    The software includes a Break Reminder feature that alerts users to take regular breaks, encouraging the 20-20-20 rule (looking at something 20 feet away for 20 seconds every 20 minutes).
  • Customization
    Users can customize the settings to their preference, including adjusting the intensity of the blue light filter and setting specific break intervals.
  • User-Friendly Interface
    CareUEyes has a simple, intuitive interface that makes it easy for users to navigate and set up according to their needs.
  • Compatibility
    The software is compatible with various versions of Windows, broadening its usability among PC users.
  • Low System Resource Usage
    CareUEyes is lightweight and doesn't consume substantial system resources, ensuring that it won't slow down your computer.

Possible disadvantages of CareUEyes

  • Limited Platform Availability
    CareUEyes is primarily available for Windows OS, which limits its use for Mac or Linux users.
  • Paid Features
    While CareUEyes offers a free version, some advanced features require purchasing a license, which might be a downside for users looking for a completely free solution.
  • Basic Break Reminders
    The Break Reminder feature is basic and might not offer the extensive customization or flexibility that some users might be looking for in comparison to dedicated break reminder software.
  • No Mobile App
    There is currently no mobile application for CareUEyes, limiting its use to desktop and laptop environments.
  • Limited Language Support
    The software supports a limited number of languages, which might not cater to non-English speaking users effectively.

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 CareUEyes

Overall verdict

  • CareUEyes is generally considered a useful tool for individuals experiencing digital eye strain. Its user-friendly interface and customizable settings make it suitable for a wide range of users. However, it is important to note that effectiveness can vary based on individual needs and preferences. Overall, it is a well-regarded option for eye care software.

Why this product is good

  • CareUEyes is designed to help reduce eye strain by managing screen brightness, implementing blue light filters, and providing reminders for breaks. These features aim to alleviate discomfort for users who spend long hours in front of a computer screen, which can be beneficial for maintaining eye health.

Recommended for

    CareUEyes is recommended for people who spend extended periods of time working on computers, such as office workers, students, and gamers. It could also be beneficial for anyone who experiences symptoms of digital eye strain, such as dryness, fatigue, or difficulty focusing.

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

CareUEyes videos

Best Eyes Protection Software CareUEyes PRO 2020

More videos:

  • Review - CareUEyes
  • Review - CareUEyes pro crack, screen dimmer pro version

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 CareUEyes and ForthWrite)
Work Management
100 100%
0% 0
Writing Tools
0 0%
100% 100
Health And Fitness
100 100%
0% 0
Email
0 0%
100% 100

Questions & Answers

As answered by people managing CareUEyes 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

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Reviews

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

CareUEyes Reviews

We have no reviews of CareUEyes 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, CareUEyes seems to be more popular. It has been mentiond 5 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.

CareUEyes mentions (5)

  • What the fuck do I even do now
    Try chewing gum while using screens. These oil things have been making a huge difference for me recently. Use screen dimmers like this. Source: about 4 years ago
  • Chronic dry eye developed after mental health episode
    I would say go to an ophthalmologist that specializes in dry eye. Why? If you nip this sucker in the bud you won't have worse problems in the future. Above all do what needs to be done to keep your meibomian glands open since they have to work for you for a very long time and we don't want them to block up and atrophy. Also use computer software that is easier on your eyes like this one: https://care-eyes.com/. Source: over 4 years ago
  • Why my eyes are not same can anyone tell me what is the problem?
    If you are looking for "natural methods" to fix dry eye then yes if it is mild dry eye likely the symptoms can be treated. By natural I mean things you can stop doing like spending a lot of time looking at computer screens or smart phone screens. If you do look at screens a lot then get an eye saver program like this one: https://care-eyes.com/ Also you could get a lid & lash eye cleanser with tea tree oil and... Source: over 4 years ago
  • Something to reduce eye strain please? Colored opaque overlay perhaps?
    Check out gammy, LightBulb or CareUeyes. I use the last one. Source: over 4 years ago
  • Join me on an attempt to change diet?
    Is it this one? https://care-eyes.com/. Source: over 4 years ago

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 CareUEyes and ForthWrite, you can also consider the following products

Dimmer - A very small and free utility for Windows to reduce brightness on LCD/TFT screens.

Superhuman - Superhuman is an email management tool.

Red Moon - Screen filter for night time phone use.

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.

myPoint Shade - Stop burning your eyes! myPoint Shade is caring for your eyes' comfort.

Lavender - Realtime coaching for sales emails.