Software Alternatives, Accelerators & Startups

Mural VS ForthWrite

Compare Mural VS ForthWrite and see what are their differences

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Mural logo Mural

MURAL is a visual collaboration workspace for modern teams.

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
  • Mural Landing page
    Landing page //
    2023-05-11
  • 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.

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

Mural features and specs

  • Real-Time Collaboration
    Mural allows multiple users to collaborate in real-time, improving team productivity and brainstorming sessions.
  • User-Friendly Interface
    The platform features an intuitive drag-and-drop interface that makes it easy for users to create and organize content.
  • Wide Range of Templates
    Mural offers a variety of pre-built templates for different collaborative needs, which helps to streamline the creation process.
  • Integration Capabilities
    Mural integrates with several other productivity tools like Slack, Microsoft Teams, and JIRA, facilitating smoother workflows.
  • Versatile Use Cases
    The tool can be used for a range of activities including brainstorming, strategy planning, agile workflows, and education, making it highly versatile.
  • Visual Aids and Tools
    Provides various visual aids such as sticky notes, shapes, connectors, and icons that enhance the visualization and understanding of complex ideas.

Possible disadvantages of Mural

  • Subscription Cost
    The subscription-based pricing model can be expensive for small teams or startups with a limited budget.
  • Learning Curve
    While the interface is user-friendly, new users may still experience a learning curve to fully utilize all features and functionalities.
  • Internet Dependency
    Mural is a cloud-based tool, which means it requires a stable internet connection for optimal performance. This can be a limitation in areas with poor connectivity.
  • Limited Offline Access
    The platform offers limited functionality when offline, restricting users from accessing and modifying their work without an internet connection.
  • Complexity in Large Murals
    As projects grow in size and complexity, managing and navigating large murals can become cumbersome and challenging.
  • Mobile App Limitations
    The mobile version of Mural lacks some features available in the desktop version, which can hinder productivity for users who prefer working on mobile devices.

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 Mural

Overall verdict

  • Mural is generally well-regarded as a robust tool for online collaboration, especially useful for teams that prioritize visual and interactive engagement. Its strength lies in its ability to enhance creativity and streamline communication across teams. While some users may find it slightly costly, its functionality and the value it brings to collaborative processes often justify the expense.

Why this product is good

  • Mural is a digital workspace designed to facilitate collaboration, particularly for remote and distributed teams. It offers features like digital whiteboards, visual collaboration tools, templates, and integrations with other software, making it a popular choice for generating ideas, brainstorming, and planning. Users appreciate its intuitive interface and versatility for various use cases such as workshops, design thinking processes, and project management.

Recommended for

    Mural is recommended for remote teams, creative professionals, project managers, educators, and anyone involved in workshops or innovation processes. It's especially suitable for organizations that need a platform to facilitate idea generation, strategic planning, and collaborative problem-solving, regardless of their physical location.

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

Mural videos

Advanced features & review / Customer Journey Mapping in Mural

More videos:

  • Review - Introduction to MURAL - 12 Dec 2018
  • Review - Product Review: Wall26 Mural Palm Trees on Tropical Beach

ForthWrite videos

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

Add video

Category Popularity

0-100% (relative to Mural and ForthWrite)
Digital Whiteboard
100 100%
0% 0
Writing Tools
0 0%
100% 100
Productivity
100 100%
0% 0
Email
0 0%
100% 100

Questions & Answers

As answered by people managing Mural 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 Mural 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 Mural and ForthWrite

Mural Reviews

The 11 best online whiteboards
Remote teams who use MURAL for meetings (like Zapier), will love the digital version of some office staples, from timers (which you can use for focused ideation sprints) to chat boxes. It can be tough to share candid feedback in remote team meetings. That's why we love MURAL's timed voting session, where you can allot a number of votes to each collaborator. To vote, click on...
Source: zapier.com
Top 10 Digital Whiteboard Software for Team Collaboration
Mural is a great platform for design teams with geographical barriers between them. Mural wants you to stop digitizing your content, rather start your work on its digital whiteboard and bounce off ideas.
Source: blog.bit.ai

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, Mural seems to be more popular. It has been mentiond 10 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.

Mural mentions (10)

  • Google Ending Support for Jamboard Devices
    Https://mural.co/ Mural has a free tier. I did not used it much but was nice. - Source: Hacker News / almost 3 years ago
  • Interview in 3 hours, any tips?
    How you formulate your research questions e.g. Research objective generation workshop and where you store and manage your backlog e.g. mural, miro, excel, uxbacklog. Source: about 3 years ago
  • Escape from low maturity
    Transparency of work. Whether youre using https://mural.co for collab analysis, usertesting so people can observe or something as simple as https://uxbacklog.co for a research backlog, giving visibility to the team really helps in building awareness and UR expectation but also gets UR in the pipeline / process. Source: about 3 years ago
  • Recommendation for mindmaps
    For instance, mural.co is pretty good. However, it doesnt have the feature I described with which you can colapse knots od your mindmap. Source: over 3 years ago
  • What's your favourite tool for the AWS architecture diagrams for the planning (ideating) stages?
    Super early on in the brainstorming stage we'd use something like mural.co for the "ideating" stage and then quickly move to lucidchart for diagrams and early architecture. Source: almost 4 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 Mural and ForthWrite, you can also consider the following products

Miro - Join Millions of users that collaborate from all over the planet using Miro. Experience the power of the #1 visual workspace for innovation. More than 100M users and 250,000 companies are collaborating on the canvas.

Superhuman - Superhuman is an email management tool.

Figma - Team-based interface design, Figma lets you collaborate on designs in real time.

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.

Axure - The most powerful way to plan, prototype and hand off to developers, all without code. Download a free trial and see why professionals choose Axure RP 9.

Lavender - Realtime coaching for sales emails.