Software Alternatives, Accelerators & Startups

F*ck Your Users VS ForthWrite

Compare F*ck Your Users VS ForthWrite and see what are their differences

F*ck Your Users logo F*ck Your Users

Make using your website a living hell

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.
  • F*ck Your Users Landing page
    Landing page //
    2021-11-27
  • 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.

F*ck Your Users

Pricing URL
-
$ Details
-
Platforms
-
Release Date
-

ForthWrite

$ Details
freemium $12 / 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

F*ck Your Users features and specs

  • Provocative name grabs attention
    The bold and irreverent name of the site immediately captures attention and stands out from the sea of typical tech and UX resources, making it memorable and shareable.
  • Challenges conventional UX thinking
    The site encourages developers and designers to question overly user-centric approaches that may lead to feature bloat, scope creep, or compromise the integrity of a product's vision.
  • Promotes strong product vision
    By pushing back against the idea that the user is always right, it supports the notion that creators should have a strong, opinionated product vision rather than designing by committee or solely by user feedback.
  • Humor and satire as communication tools
    The site uses humor and satire to make its points, which can be more engaging and thought-provoking than dry, academic discussions about product design philosophy.
  • Sparks healthy debate
    The controversial premise encourages discussion among designers, developers, and product managers about the right balance between user demands and product direction.

Possible disadvantages of F*ck Your Users

  • Easily misinterpreted message
    The aggressive name and tone can be misunderstood as genuinely advocating for ignoring users entirely, which could lead some developers to justify poor UX decisions or dismiss valid user feedback.
  • Unprofessional branding
    The vulgar name makes it difficult to share in professional or corporate settings, limiting its reach and usefulness as a reference in workplace discussions or presentations.
  • Lacks nuance
    The provocative framing can oversimplify the complex relationship between user needs and product vision, potentially encouraging a black-and-white view of a topic that requires careful balance.
  • Limited content depth
    The site is relatively thin on detailed, actionable content and relies more on shock value and brief provocations rather than providing comprehensive frameworks or guidance for product decision-making.
  • May alienate its target audience
    Designers and product managers who would benefit most from the underlying message may be turned off by the hostile tone, causing them to dismiss potentially valuable insights before engaging with the content.

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 F*ck Your Users

Overall verdict

  • I don't have reliable information about this specific website, and I'm not able to verify its content, purpose, or legitimacy since it appears to be an obscure or possibly satirical/niche site not covered in my training data.

Why this product is good

  • Cannot verify the site's actual content or purpose from its name alone
  • No available data on user reviews, safety ratings, or reputation for this domain
  • The provocative name suggests it could be satire, commentary, a blog, or something unrelated to a typical product or service

Recommended for

  • Users should independently research this site using safe browsing tools, WHOIS lookups, and review aggregators before visiting or engaging with it
  • Not recommended to visit without first checking site safety through tools like Google Safe Browsing or VirusTotal
  • Exercise caution with any site whose name or branding is unclear in purpose until verified

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

Category Popularity

0-100% (relative to F*ck Your Users and ForthWrite)
Funny
100 100%
0% 0
Email
0 0%
100% 100
Design Tools
100 100%
0% 0
Email Productivity
0 0%
100% 100

Questions & Answers

As answered by people managing F*ck Your Users 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 F*ck Your Users and ForthWrite. For example, how are they different and which one is better?
Log in or Post with

Reviews

These are some of the external sources and on-site user reviews we've used to compare F*ck Your Users and ForthWrite

F*ck Your Users Reviews

We have no reviews of F*ck Your Users yet.
Be the first one to post

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, F*ck Your Users 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.

F*ck Your Users mentions (1)

  • The chaotic good dev
    I made a tool called fuckyourusers.com which essentially makes the site unusable, meant for clients who don't pay. Source: about 5 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 F*ck Your Users and ForthWrite, you can also consider the following products

Fart Scroll JS - A playful way to make your website funnier

ReclaimAI - Helps users prioritize their work and personal calendars

Fart Attack - Prank your friends by making every button fart

Superhuman - Superhuman is an email management tool.

Just Farts - Push the button & listen to funny fart sounds

Shortwave - Email smarter & faster with a reinvented experience for your Gmail