Software Alternatives, Accelerators & Startups

LMMS VS ForthWrite

Compare LMMS VS ForthWrite and see what are their differences

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LMMS logo LMMS

Make music with a free, cross-platform tool

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
  • LMMS Landing page
    Landing page //
    2021-10-06
  • 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.

LMMS

Website
lmms.io
Pricing URL
-
$ Details
Platforms
-
Release Date
-
Startup details
Country
Germany

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

LMMS features and specs

  • Cost
    LMMS is free and open-source software, making it accessible for anyone without the need for purchasing licenses.
  • Cross-Platform
    LMMS runs on multiple operating systems, including Windows, Mac, and Linux, providing flexibility for users regardless of their platform.
  • User Community
    Being open-source, LMMS has a strong and active user community that contributes to its development and offers support via forums and online resources.
  • Plugins and VST Support
    LMMS supports various plugins and VST instruments, allowing users to extend its functionality with third-party tools.
  • Built-In Instruments and Samples
    LMMS comes with a variety of built-in instruments, effects, and sample libraries, offering immediate resources for music creation.
  • MIDI Compatibility
    LMMS is compatible with MIDI keyboards and controllers, enabling hands-on control and easier music production.

Possible disadvantages of LMMS

  • User Interface
    While functional, the user interface of LMMS may be considered less intuitive and dated compared to other professional DAWs, potentially leading to a steeper learning curve.
  • Stability
    As an open-source project, LMMS may face stability issues or bugs, particularly when using some third-party plugins or VSTs.
  • Limited Advanced Features
    LMMS may lack some advanced features that professional musicians and producers expect, such as more intricate audio manipulation tools and advanced mixing capabilities.
  • Less Industry Adoption
    LMMS is less commonly adopted in the professional music industry compared to other DAWs like Ableton Live, FL Studio, or Logic Pro, which might limit collaboration opportunities.
  • Documentation
    Although there is community support, official documentation and tutorials may not be as comprehensive or professional as those available for commercial DAWs.

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 LMMS

Overall verdict

  • LMMS is considered a good option for those starting out in music production or for individuals looking for a free and capable DAW. While it may not have all the advanced features of some commercial DAWs, its open-source nature and active community support make it a strong contender in the audio production space.

Why this product is good

  • LMMS (Linux MultiMedia Studio) is an open-source digital audio workstation that is popular among music producers for its cost-effectiveness and versatility. It offers a wide range of features, including MIDI support, synthesizers, and a variety of built-in instruments and effects. It is known for its ability to handle complex compositions and for providing a platform for both amateurs and experienced musicians to explore music production. Additionally, it runs on multiple operating systems, including Linux, Windows, and macOS, making it accessible to a broad audience.

Recommended for

    LMMS is recommended for beginners in music production, hobbyists, and anyone looking for a cost-effective solution to create and edit music. It's also suitable for those who prefer open-source software and those interested in experimenting with music production without making a financial investment.

LMMS videos

Review LMMS 2020 - BEST or WORST for beginners?? Free DAW

More videos:

  • Review - I Tried Making a Beat in LMMS !
  • Review - LMMS 1.2 is FINALLY HERE!

ForthWrite videos

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

Add video

Category Popularity

0-100% (relative to LMMS and ForthWrite)
Audio & Music
100 100%
0% 0
Writing Tools
0 0%
100% 100
Audio
100 100%
0% 0
Email
0 0%
100% 100

Questions & Answers

As answered by people managing LMMS 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 LMMS 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 LMMS and ForthWrite

LMMS Reviews

Best FL Studio Alternatives In 2022
If youโ€™re someone who is looking for a free option and you are familiar with FL Studio, I highly recommend checking out LMMS. While it LMMS doesnโ€™t have every feature FL Studio does, it does offer many of the traditional features.
Top 10 LMMS Alternatives and Similar Software
The software LMMS is for those who are musically inclined. It helps you create music. We share with you brief details of LMMS alternatives. You can try them out for a new experience of creating music. Coming back to LMMS, the best thing about it is that itโ€™s completely free. Hosted on GitHub, itโ€™s an open-source digital audio workstation (DAW) that works on several operating...
Best LMMS Alternatives 2017
Alternatives to LMMS 2017: LMMS is a free cross-platform alternative to profit making programs like Minor FL Studio icon FLStudio, which permit you to harvest music with your computer. This comprises the creation of tunes and beats, the synthesis and involvement of sounds, and positioning of samples. You can consume fun with your MIDI-keyboard and much extra, all in a...

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, LMMS seems to be more popular. It has been mentiond 99 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.

LMMS mentions (99)

  • Ardour 9.0 Released
    Is this similar to Ableton? Wanted to "create" music as a hobby, but don't really wanna pay for Ableton. I tried once https://lmms.io/ but didn't stick. Never heard of Ardour. - Source: Hacker News / 5 months ago
  • Arpeggiator Cube
    Have you tried LMMS? It's not my favorite, but being 100% free and self contained (seq, fx, instruments) it's easier to install and get going with it even on an old laptop. https://lmms.io/ https://www.youtube.com/watch?v=W6tEolVz3_4. - Source: Hacker News / over 1 year ago
  • Free Quality SoundFonts (Sf2)
    As an (extremely) amateur musician I've had hours of fun with free soundfonts like these and the open source LMMS[0], which was nice and familiar to me since I'd played with pirated copies of FruityLoops (now FL Studio) as a teenager. [0] https://lmms.io/. - Source: Hacker News / about 2 years ago
  • Ask HN: Getting Started with DAW?
    So, I saw the other day the release of the ep-133, and it happens that I want to get started doing that kind of stuff (e.g., creating simple beats). I have zero knowledge about DAW/sampling and music in general (my background is in soft. engineering), so the first thing that I searched on Google is "open source daw" and I found LMMS (https://lmms.io/). I'm going through the documentation right now. Do you know... - Source: Hacker News / over 2 years ago
  • Midi I/O vs USB
    Of course, you need some kind of DAW software in your PC that receives MIDI (from LPK), creates the audio data and sends them to Volt. If you have zero experience with this, start with some kind of simple and self-contained DAW, like e.g. "LMMS" (free download). Later you can graduate to more complex (and expensive) DAWs and separate VST plugins. Source: about 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 LMMS and ForthWrite, you can also consider the following products

Ardour - Record, edit, and mix on Linux, Mac OS X, and Windows.

Superhuman - Superhuman is an email management tool.

Reaper - Reaper is a focused digital audio workstation (DAW) developed by Cockos. In the creation of the software, the digital audio technology company intended to make audio editing accessible to the masses.

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.

FL Studio - Image-Line's FL Studio, now on it's 12th version, is a well-known music production suite and the most popular beat processor on the market, due no doubt to its longevity. Read more about FL Studio.

Lavender - Realtime coaching for sales emails.