Software Alternatives, Accelerators & Startups

Jamboard VS ForthWrite

Compare Jamboard VS ForthWrite and see what are their differences

Jamboard logo Jamboard

Interactive Business Whiteboard | G Suite

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
  • Jamboard Landing page
    Landing page //
    2023-03-28
  • 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.

Jamboard

Pricing URL
-
$ Details
-
Platforms
-
Release Date
-
Startup details
Country
United States

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

Jamboard features and specs

  • Collaborative Features
    Jamboard allows multiple users to collaborate in real-time, making it ideal for team projects and remote work. Users can contribute simultaneously, enhancing productivity and idea sharing.
  • Integration with Google Workspace
    Seamless integration with other Google Workspace tools like Google Drive, Docs, Sheets, and Slides allows for easy import and export of content, making workflow more efficient.
  • User-Friendly Interface
    The intuitive and simple interface makes it accessible for users of all skill levels, requiring minimal training to get started.
  • Versatile Input Options
    Supports various input methods such as touch, stylus, and keyboard, catering to diverse user preferences and needs.
  • Cloud-Based Storage
    All your Jamboards are stored in the cloud, ensuring that your work is saved automatically and can be accessed from any device with an internet connection.

Possible disadvantages of Jamboard

  • Limited Feature Set
    Compared to other digital whiteboarding tools, Jamboard offers fewer advanced features. Users may find the lack of certain functionalities limiting for more complex tasks.
  • Dependent on Internet Connection
    Requires a stable internet connection for optimal functionality. In areas with poor connectivity, the tool's performance can significantly degrade, affecting collaboration.
  • Hardware Cost
    While the Jamboard app is free, the physical Jamboard device is expensive, potentially putting it out of reach for individuals or smaller organizations.
  • Limited Offline Capabilities
    Lacks robust offline features, making it difficult to work on Jams without an internet connection.
  • Basic Drawing Tools
    The available drawing and annotation tools are basic and may not meet the needs of users looking for more advanced design capabilities.

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 Jamboard

Overall verdict

  • Overall, Jamboard is a strong choice for teams and individuals seeking a collaborative, digital whiteboarding tool that's tightly integrated with the Google ecosystem. Its user-friendly interface and robust sharing capabilities make it suitable for a wide range of collaborative tasks, despite lacking some advanced functionalities found in specialized software.

Why this product is good

  • Google Jamboard is considered a good online collaboration tool for several reasons. It offers real-time collaboration features that allow multiple users to simultaneously work on the same document. The integration with Google Workspace ensures seamless use with other Google apps like Google Drive, Docs, Sheets, and Slides, enhancing productivity. The intuitive interface and touchscreen capability make it easy for users to create, edit, and organize their ideas. Additionally, the cloud-based nature of Jamboard makes access convenient from anywhere, and its support for various file types and multimedia elements strengthens its versatility.

Recommended for

    Jamboard is particularly recommended for educators conducting virtual classroom activities, businesses engaging in remote brainstorming sessions or meetings, and creative teams requiring a collaborative space for idea generation. It's also ideal for organizations already using Google Workspace, as the integration streamlines workflow and enhances productivity.

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

Jamboard videos

Google Jamboard: a surprisingly fun 4K โ€˜whiteboardโ€™

More videos:

  • Review - Google JAMBOARD for your Business? A 15 minute hands-on REVIEW
  • Review - Google Jamboard Overview

ForthWrite videos

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

Add video

Category Popularity

0-100% (relative to Jamboard and ForthWrite)
Productivity
100 100%
0% 0
Email
0 0%
100% 100
Digital Whiteboard
100 100%
0% 0
Email Productivity
0 0%
100% 100

Questions & Answers

As answered by people managing Jamboard 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 Jamboard and ForthWrite. For example, how are they different and which one is better?
Log in or Post with

Reviews

These are some of the external sources and on-site user reviews we've used to compare Jamboard and ForthWrite

Jamboard Reviews

Top 10 Digital Whiteboard Software for Team Collaboration
Jamboard unlocks your teamโ€™s creative potential with real-time co-authoring- whether your team is in the same room using multiple Jamboards, or across the world using the Jamboard app on mobile. As Jamboard is a part of the Gsuite, you can pull in work from Docs, Sheets, and Slides and even add photos stored in Drive to your Jamboard!
Source: blog.bit.ai
Google Jamboard too pricy? Here are 4 low-cost virtual whiteboard app alternatives
Comment and share: Google Jamboard too pricy? Here are 4 low-cost virtual whiteboard app alternatives
6 Jamboard Alternatives to Interactive Whiteboard
One huge limitation is that these boards are not scrolled vertically but rather navigated with clicks; more similar to slides with multiple pages. Hence, if you would like to skip pages to track different students and their progress, it gets pretty inconvenient. Another difficulty you may face is due to the jamboard currently not allowing uploading of pdf documents, making...
Source: blog.heyhi.sg

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, Jamboard seems to be more popular. It has been mentiond 4 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.

Jamboard mentions (4)

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 Jamboard and ForthWrite, you can also consider the following products

Conceptboard - Instant Whiteboards for Teams & Projects

ReclaimAI - Helps users prioritize their work and personal calendars

Mural - MURAL is a visual collaboration workspace for modern teams.

Superhuman - Superhuman is an email management tool.

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.

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