Software Alternatives, Accelerators & Startups

Xound.io VS ForthWrite

Compare Xound.io VS ForthWrite and see what are their differences

Xound.io logo Xound.io

Discover Xound, the cutting-edge AI Sound Enhancement System designed for content creators. Elevate your audio quality effortlessly, attracting more viewers and boosting engagement.

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.
  • Xound.io
    Image date //
    2024-09-15
  • Xound.io Background Noise Removal
    Background Noise Removal //
    2024-12-16
  • Xound.io Xound Voice Cleaner
    Xound Voice Cleaner //
    2024-12-16

Xound

Clear voice, powerful impact.
The ultimate AI-powered tool for voice enhancement and noise removal. Trusted by creators, podcasters, and professionals, Xound ensures your audio is crystal clear.


๐ŸŒŸ New Feature: Voice Cloning

Replace your voice with professional voiceovers in multiple languages for a polished, professional sound.


Key Features

  • Noise Removal: Eliminate distractions for clear communication.
  • Pitch Correction: Perfect tuning while keeping it natural.
  • Dynamic Compression: Consistent volume for a better listening experience.
  • Privacy First: Local processing for maximum security.

How It Works

  1. Upload It: Drag, drop, and start enhancing.
  2. Analyze It: Xound identifies areas to optimize.
  3. Clean It: Advanced AI refines your audio instantly.

Pricing

Plan Details Price
Free Up to 30 seconds/file. $0
Single Use Process 1 file (up to 2GB). $4.99/file
Pro 10 hours/month; advanced tools. $11.99/month
Lifetime All Pro features, pay once. $79 (one-time)

What Users Are Saying

"Xound transformed my recordings into professional-quality content."
โ€” Jessica M., Podcast Host

[Try Xound for Free](#)
No credit card required. Experience professional audio with ease!

  • 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.

Xound.io

Website
xound.io
$ Details
freemium $5 / One-off
Platforms
Windows Mac OSX iOS Android Linux Web
Release Date
2024 April
Startup details
Country
Germany
City
Munich
Founder(s)
Philipp Seeser
Employees
10 - 19

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

Xound.io features and specs

  • Voice Cloning
    Replace your voice with professional voiceovers in multiple languages for a polished, professional sound.
  • Privacy First
    Local processing for maximum security.
  • Dynamic Compression
    Consistent volume for a better listening experience.
  • Pitch Correction
    Perfect tuning while keeping it natural.
  • Noise Removal
    Eliminate distractions for clear communication.

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 Xound.io

Overall verdict

  • Xound.io appears to be a solid choice for those seeking audio-focused solutions, offering an accessible platform with tools that cater to creators and audio enthusiasts. As with any service, its value depends on your specific needs, so trying it out or reviewing current user feedback is recommended.

Why this product is good

  • User-friendly interface designed to make audio tasks straightforward
  • Focused on audio processing and creation tools for diverse workflows
  • Cloud-based accessibility allowing you to work from anywhere
  • Potentially cost-effective compared to traditional audio software

Recommended for

  • Content creators and podcasters needing quick audio tools
  • Musicians and hobbyists exploring audio editing
  • Small teams or freelancers wanting cloud-based audio solutions
  • Users who prefer accessible, browser-based platforms over heavy desktop software

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

Xound.io videos

Clear voice, powerful impact.

ForthWrite videos

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

Add video

Category Popularity

0-100% (relative to Xound.io and ForthWrite)
AI
100 100%
0% 0
Email
0 0%
100% 100
Productivity
100 100%
0% 0
Email Productivity
0 0%
100% 100

Questions & Answers

As answered by people managing Xound.io and ForthWrite.

What makes your product unique?

Xound.io's answer

Users can simply drag and drop their media into Xound, and the software uses advanced algorithms to analyze and process the sound, focusing on pitch correction, dynamic range compression, and high-frequency presence enhancement. This results in a cleaner, more professional audio output without requiring any manual editing or technical expertise.

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.

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

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 Xound.io and ForthWrite

Xound.io Reviews

  1. Martin Hoole
    ยท Content Creator at Emailn ยท
    I use it for my outdoor podcast recordings

    Best Voice Cleaner I have used so far, also the pricing is fair. That's why I am voting here to support this Indie project.

    ๐Ÿ‘ Pros:    Audio enhancement|Affordable pricing|High quality|Easy to use|Voice cleaning|Voice cloning
    ๐Ÿ‘Ž Cons:    Limited features|Only works on web

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)

What are some alternatives?

When comparing Xound.io and ForthWrite, you can also consider the following products

Mastermallow - PRO audio mastering in minutes.

ReclaimAI - Helps users prioritize their work and personal calendars

eqMac - A free menubar equalizer for macOS

Superhuman - Superhuman is an email management tool.

Jamit - Jamit is a job board software written in PHP.

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