Software Alternatives, Accelerators & Startups

SuperCollider VS ForthWrite

Compare SuperCollider VS ForthWrite and see what are their differences

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SuperCollider logo SuperCollider

A real time audio synthesis engine, and an object-oriented programming language specialised for...

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
  • SuperCollider Landing page
    Landing page //
    2022-04-25
  • 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.

SuperCollider

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

SuperCollider features and specs

  • Powerful Synthesis Engine
    SuperCollider offers a powerful real-time audio synthesis engine that allows users to create complex and nuanced sounds, making it ideal for experimental music and sound design.
  • Extensive Library of Ugens
    SuperCollider comes with a comprehensive library of unit generators (UGens), which are ready-made building blocks for audio and control signal processing.
  • Flexibility
    SuperCollider supports a wide range of methods for sound generation and manipulation, from simple waveform synthesis to algorithmic composition and live coding.
  • Cross-Platform
    SuperCollider is cross-platform and runs on macOS, Windows, and Linux, making it accessible to a wide range of users.
  • Open Source
    Being open-source, SuperCollider is free to use and has an active community that contributes to its development, ensuring it continually evolves and improves.
  • Live Coding
    SuperCollider supports live coding, allowing users to write and modify code in real-time during performances, which is highly valued in the experimental and electronic music communities.
  • Integrated Development Environment (IDE)
    SuperCollider includes its own IDE, which provides features like syntax highlighting, code completion, and documentation tools, making it more accessible to users.

Possible disadvantages of SuperCollider

  • Steep Learning Curve
    SuperCollider has a steep learning curve, particularly for those who are new to programming or digital signal processing, which can be initially discouraging.
  • Sparse Documentation
    While there is documentation available, some users find it sparse or difficult to understand compared to other music programming environments, making it harder to learn.
  • Complex Syntax
    The syntax of SuperCollider can be complex and less intuitive for beginners, which can result in a slower learning process for new users.
  • Performance Overheads
    Real-time performance might suffer on less powerful hardware due to the computational demands of complex synthesis and processing tasks.
  • Fragmented Community Resources
    Although there is a community around SuperCollider, resources such as tutorials and forums can be fragmented and vary in quality, which can make finding reliable help challenging.
  • Limited GUI Capabilities
    SuperCollider's native GUI capabilities are limited and less polished compared to more specialized software for graphical user interfaces.

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 SuperCollider

Overall verdict

  • Yes, SuperCollider is considered a very good tool, especially for those interested in experimental music and sound art. It is widely used by musicians, composers, and researchers within the digital audio community, largely due to its expansive feature set and supportive community.

Why this product is good

  • SuperCollider is highly regarded for its capabilities in sound synthesis and algorithmic composition. It offers a powerful and flexible environment for sound design, live coding, and generative music. The platform is open-source, which allows users to contribute and extend its functionalities. Its programming language is specifically designed for music and audio, providing a rich and versatile set of tools for creating complex auditory experiences.

Recommended for

  • Musicians looking to create experimental or generative music
  • Sound designers interested in creating complex audio environments
  • Composers specializing in algorithmic composition
  • Researchers focusing on audio synthesis and digital signal processing
  • Artists looking for an open-source platform for live coding and sound art

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

SuperCollider videos

Making Music with SuperCollider

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 SuperCollider and ForthWrite)
3D
100 100%
0% 0
Writing Tools
0 0%
100% 100
Music Generation
100 100%
0% 0
Email
0 0%
100% 100

Questions & Answers

As answered by people managing SuperCollider 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 SuperCollider and ForthWrite

SuperCollider Reviews

We have no reviews of SuperCollider 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, SuperCollider seems to be more popular. It has been mentiond 35 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.

SuperCollider mentions (35)

  • Ableton Extensions SDK
    The visual patching part of Max makes sense when you know the history of the program. It was built for musicians working at the forefront of interfacing MIDI with the power of the more compact mainframe computers of the day (PDP-11 IIRC). The 'programming' was done through a GUI running on the first Macintosh. At first there was no audio processing in Max itself, it was purely for generating and manipulating MIDI... - Source: Hacker News / about 1 month ago
  • Past Tense: A DragonRuby Sound Installation Built on libpd
    SuperCollider has a longer DSP feature list and a more powerful language. The dealbreaker was deployment: scsynth is a separate process. Shipping a game app that has to spawn and supervise another OS process, on iOS, with sandboxing and lifecycle quirks on top, was more friction than I wanted. libpd, by contrast, runs embedded in the game process. - Source: dev.to / 2 months ago
  • Describing musical domain with F#
    At this point, we can produce the array of pitches that are midi notes. To create sound from these notes I've used a specialized programming language called SuperCollider. I won't dive much into details here, but you may have a look at the code if you're interested. Beware, there are quite a lot of branches there and all of them contain some interesting code. - Source: dev.to / almost 2 years ago
  • Ask HN: Create audio software akin to physics engines?
    This is essentially sound design from first principles. There's a good book here: https://www.amazon.com/Designing-Sound-Press-Andy-Farnell/dp/0262014416 Note that the software used (Pure Data) can be replaced by another high-level language (SuperCollider: https://supercollider.github.io/) pretty easily. I know of no "tool" to do what you want because there are few things that are universal to different kinds of... - Source: Hacker News / about 2 years ago
  • Harnessing Screams with Tidal Looper
    Since then, I've been working more and more with TidalCycles. TidalCycles is an open-source live coding framework for creating patterns written in Haskell. TidalCycles uses SuperCollider on the backend, another language I've been using for live coding. Recently, I started using Tidal Looper for live vocal processing. This blog post will walk you through what you need to get started with vocal looping with Tidal... - Source: dev.to / 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 SuperCollider and ForthWrite, you can also consider the following products

Pure Data - Pd (aka Pure Data) is a real-time graphical programming environment for audio, video, and graphical...

Superhuman - Superhuman is an email management tool.

Sonic Pi - Sonic Pi is a new kind of instrument for a new generation of musicians. It is simple to learn, powerful enough for live performances and free to download.

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.

ChucK - A strongly-timed music programming language

Lavender - Realtime coaching for sales emails.