Software Alternatives, Accelerators & Startups

I Am Sober VS ForthWrite

Compare I Am Sober VS ForthWrite and see what are their differences

I Am Sober logo I Am Sober

I Am Sober is an app which comes with the different module, and it is one of the most celebrity application used in America.

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
  • I Am Sober Landing page
    Landing page //
    2023-08-27
  • 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.

I Am Sober

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

I Am Sober features and specs

  • Community Support
    I Am Sober provides a platform where users can connect with a community of individuals who are also on their sobriety journey, offering peer support and encouragement.
  • Daily Motivation
    The app offers daily motivation and reminders to help users stay focused on their sobriety goals, which can be instrumental in maintaining long-term commitment.
  • Progress Tracking
    Users can track their progress over time, including the number of days they've been sober, which provides a sense of accomplishment and accountability.
  • Personalized Experience
    I Am Sober allows for a personalized experience by letting users set their own goals and tailor the app to their specific needs and preferences.
  • User Interface
    The app features an easy-to-use and intuitive user interface, making it accessible for individuals who may not be very tech-savvy.

Possible disadvantages of I Am Sober

  • Limited Features in Free Version
    Some of the more advanced features and tools available in I Am Sober require a premium subscription, which can limit the experience for free users.
  • Privacy Concerns
    As with any app that collects personal data, there may be some concerns about privacy and how user information is stored and used.
  • Device Dependency
    Relying on a mobile app for sobriety support might lead to increased screen time, which may not be ideal for everyone.
  • Inconsistent Community Engagement
    While the app offers community support, the level of engagement can vary, and some users may find it less active or responsive than desired.
  • Potential for Relapse Triggers
    Being part of an online community can sometimes expose users to stories or discussions that might trigger cravings or memories associated with substance use.

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 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

I Am Sober videos

I Am Sober - App Preview

More videos:

  • Review - An app to keep you sober? I AM SOBER app review and link
  • Tutorial - Resetting Your Start Date - I Am Sober App Tutorial

ForthWrite videos

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

Add video

Category Popularity

0-100% (relative to I Am Sober and ForthWrite)
Health & Wellness
100 100%
0% 0
Email
0 0%
100% 100
Health And Fitness
100 100%
0% 0
Email Productivity
0 0%
100% 100

Questions & Answers

As answered by people managing I Am Sober 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 I Am Sober 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 I Am Sober and ForthWrite

I Am Sober Reviews

We have no reviews of I Am Sober 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, I Am Sober seems to be more popular. It has been mentiond 19 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.

I Am Sober mentions (19)

  • Show HN: Cut back alcohol in a warm and supportive app
    Glad to see more apps in this space. You app has a nice design! I've been using "I am sober" [1] for 194 days (I installed when I started getting sober) and I really like it. What I really like about the "I am sober" app is that the community section groups you up with people that have the same milestone as you (1 day, 1 week, 15 days, etc), which allows you to not be alone during this processes. If you're on your... - Source: Hacker News / almost 3 years ago
  • Tracking apps
    Try I am sober. It has it's own community for different things and you can even post about your day, and write reviews on how your doing each day. It even has a widget on the homescreen that reminds you how many days you've been sober. Source: about 3 years ago
  • Besides AA, what has helped you staying sober?
    โ€ข Use an app on your phone. iamdonedrinking.com is good. iamsober.com also has communities of people at the same stage of recovery as you. One day... One week.. Etc etc. Source: over 3 years ago
  • A good app for those who are struggling like me
    Iโ€™ve had BED for a long time, and itโ€™s really been like torture to overcome it. I saw on this sub that someone used the app I Am Sober to track their progress, and that it made a huge difference. Honestly, I was skeptical about how an app would make me feel, but this one takes the cake. It makes you feel welcome, it gives you a space to relate to people, and it checks in with you every day to see how youโ€™re doing.... Source: over 3 years ago
  • My boyfriend said if I SH again that heโ€™s going to have to break up with me.
    I echo other commenters that DBT is fantastic but best with a trained professional leading a group of people learning the skills. There are also DBT apps (DBT 911 https://play.google.com/store/apps/details?id=se.annadroid.Dbt112&hl=en) and SH prevention apps (https://www.expertselfcare.com/health-apps/distract/ https://calmharm.co.uk/ https://cove-app.com/ https://iamsober.com/ ). Source: over 3 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 I Am Sober and ForthWrite, you can also consider the following products

Nomo - Nomo is a smart life cycle improvement application that is available for both Android and iOS devices.

ReclaimAI - Helps users prioritize their work and personal calendars

Sobriety Tracker Clock - Sobriety Tracker Clock is a well-known clean and sober day counter app.

Superhuman - Superhuman is an email management tool.

Sunnyside - Sunnyside helps anyone who regularly drinks alcohol to build mindfulness and intentionality around when and how much they drink.

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