Software Alternatives, Accelerators & Startups

Mediamodifier VS ForthWrite

Compare Mediamodifier VS ForthWrite and see what are their differences

Mediamodifier logo Mediamodifier

Create beautiful designs and product mockups in seconds.

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.
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  • Mediamodifier Landing page
    Landing page //
    2023-03-18

Use Mediamodifier's intuitive drag-and-drop tool and layouts to create inspirational marketing visuals for social media, blogs, ads, and more!

Design your own banners, ads, social media posts and more. Our online design editor make it easy for anyone to create professional graphics and videos. Choose from a variety of templates and get started in a breeze.

  • 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.

Mediamodifier

$ Details
freemium $108.0 / Annually ($9 / per month)
Platforms
Browser
Release Date
2016 July

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

Mediamodifier features and specs

  • User-Friendly Interface
    Mediamodifier offers a clean and intuitive interface, making it easy for users of all skill levels to navigate and use the platform efficiently.
  • Wide Range of Templates
    The platform provides a vast selection of templates, allowing users to create diverse marketing materials, social media graphics, and other designs without starting from scratch.
  • Customization Options
    Mediamodifier offers extensive customization options, enabling users to modify templates to fit their unique brand needs, including adding logos, changing colors, and adjusting text.
  • High-Quality Mockups
    The service provides high-quality mockups for various digital devices and printed materials, helping users showcase their designs in a realistic and professional manner.
  • Affordable Pricing
    Mediamodifier offers competitive pricing with flexible subscription plans, making it accessible for freelancers, small businesses, and larger enterprises alike.
  • Cloud-Based
    Being a cloud-based service, users can access and work on their projects from anywhere with an internet connection, without the need for additional software.

Possible disadvantages of Mediamodifier

  • Limited Free Features
    While Mediamodifier offers a limited free version, access to many of its more advanced features and premium templates requires a subscription.
  • Internet Dependency
    As a cloud-based platform, users must have a reliable internet connection to use Mediamodifier, which could be a limitation in areas with poor connectivity.
  • Learning Curve for Advanced Features
    Although the interface is generally user-friendly, some advanced features and customization options might have a learning curve for new users.
  • Template Overreliance
    Users who heavily rely on templates may find their designs lacking uniqueness, as other users might use the same templates, leading to a less distinct brand identity.
  • Limited Vector Editing
    Mediamodifier's vector editing capabilities are not as robust as dedicated graphic design software like Adobe Illustrator, which may be a drawback for professional designers.

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

Mediamodifier videos

Mediamodifier Mockup Generator Demo

More videos:

  • Demo - Mediamodifier Design Maker

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 Mediamodifier and ForthWrite)
Design Tools
100 100%
0% 0
Writing Tools
0 0%
100% 100
Mockups
100 100%
0% 0
Email
0 0%
100% 100

Questions & Answers

As answered by people managing Mediamodifier 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 Mediamodifier and ForthWrite

Mediamodifier Reviews

We have no reviews of Mediamodifier 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, Mediamodifier 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.

Mediamodifier mentions (1)

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 Mediamodifier and ForthWrite, you can also consider the following products

Placeit - Generate realistic product shots in seconds

Superhuman - Superhuman is an email management tool.

Mockuuups Studio - Fast and easy way to create product mockups on macOS, Windows and Linux.

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.

mockDrop - Is a webapp for creating free device mockups including your screenshots.

Lavender - Realtime coaching for sales emails.