Software Alternatives, Accelerators & Startups

TeamViewer VS ForthWrite

Compare TeamViewer VS ForthWrite and see what are their differences

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TeamViewer logo TeamViewer

TeamViewer lets you establish a connection to any PC or server within just a few 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.
Visit Website
  • TeamViewer Landing page
    Landing page //
    2023-05-10
  • 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.

TeamViewer

Pricing URL
-
$ Details
-
Platforms
-
Release Date
-
Startup details
Country
Germany

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

TeamViewer features and specs

  • Cross-Platform Compatibility
    TeamViewer supports multiple operating systems including Windows, macOS, Linux, iOS, and Android, making it versatile for various user needs.
  • Ease of Use
    The interface is user-friendly and intuitive, which makes it easy for both technical and non-technical users to navigate and use the software.
  • Comprehensive Features
    The software offers a wide range of features including remote control, file transfer, VPN, and remote printing, which can address various remote support needs.
  • High Security
    TeamViewer uses end-to-end encryption, two-factor authentication, and other security measures to protect data and ensure safe remote connections.
  • Free for Personal Use
    TeamViewer offers a free version for personal, non-commercial use, allowing individual users to leverage its functionalities without cost.
  • Support for Multiple Users
    The software allows multiple users to connect to a single session, which can be beneficial for collaborative work or support scenarios.
  • Fast and Reliable Performance
    TeamViewer provides fast connection speeds and stable performance, minimizing lag and disruptions during remote sessions.

Possible disadvantages of TeamViewer

  • High Cost for Commercial Use
    The pricing for commercial licenses can be high, especially for small businesses, which can make it less affordable for some users.
  • Occasional Connection Issues
    Some users report occasional connection drops and latency issues, which can interrupt remote sessions.
  • Complex Licensing Model
    The licensing model can be complex and confusing, with various tiers and features that can be difficult to navigate for potential buyers.
  • Resource Intensive
    TeamViewer can be resource-intensive, potentially slowing down the performance of the host and client machines during remote sessions.
  • Limited Free Version
    The free version has limitations on functionality and usage time, which can restrict its utility for more extensive or professional use.
  • Privacy Concerns
    There have been concerns regarding privacy and data security, with some reports of unauthorized access, although these are relatively rare.

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 TeamViewer

Overall verdict

  • Overall, TeamViewer is considered a reliable and versatile tool for remote connectivity, offering a comprehensive set of features that are suitable for both personal and professional use. Its effectiveness and user-friendly interface are generally well-regarded by its users.

Why this product is good

  • TeamViewer is a popular remote access and support solution that is known for its ease of use, wide range of features, and robust security protocols. It allows users to remotely access and control computers, offer support, and collaborate with others across different devices and platforms. With features such as file transfer, screen sharing, and multi-language support, it caters to a broad audience from individual users to large enterprises.

Recommended for

  • IT professionals providing remote support
  • Remote workers needing access to office computers
  • Collaboration among team members in different locations
  • Personal users who need occasional remote access to their devices

TeamViewer videos

Teamviewer Remote Access - How to use and Review

ForthWrite videos

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

Add video

Category Popularity

0-100% (relative to TeamViewer and ForthWrite)
Remote Desktop
100 100%
0% 0
Writing Tools
0 0%
100% 100
Remote PC Access
100 100%
0% 0
Email
0 0%
100% 100

Questions & Answers

As answered by people managing TeamViewer 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 TeamViewer and ForthWrite

TeamViewer Reviews

  1. cico3466
    ยท user at PCHardware ยท
    First Organization

    TeamViewer is a beginner-friendly, feature-rich remote desktop management tool that boasts exceptional security features, an intuitive user interface, and a great selection of extra screen sharing and conferencing tools.

    ๐Ÿ Competitors: Microsoft Teams, AnyDesk
    ๐Ÿ‘ Pros:    Beginner-friendly interface
    ๐Ÿ‘Ž Cons:    Could be expensive for some

Top Remote Desktop Software for Gaming
TeamViewer is one of the most well-known remote desktop software worldwide. As one of the fastest remote desktop for gaming solutions, TeamViewer is unique in delivering support in more than 30 languages.
Source: cloudzy.com
10 Best Teamviewer Alternatives
The first remote access program that comes to mind when looking for an alternative to Teamviewer is Anydesk. The office of this company is also located in Germany and it is believed that the founders of Anydesk are former employees of Teamviewer.
Source: medium.com
Top 10 Duet Display Alternatives (Free and Paid) Reviewed | 2022
Duet Display vs TeamViewer: The app allows you to monitor devices remotely and is a bit different than Duet Display Therefore, it is obvious that you can use Team Viewer to add a second screen to your computer. The process is quite simple as you just need to download and install the app and you can remotely transfer the screen.
Source: mediapeanut.com
Top 10 Android Remote Access Tools
TeamViewer is considered by many to be the best remote access software Android users can obtain. The tool requires a bit more effort to set it up, but the advanced feature set and performance make it worth your time. While the free version is stable for personal use, businesses that want to implement TeamViewer need to purchase a paid subscription. The tool is great for...
15 Best Parsec Alternatives [Remote Desktop Tools] in 2022
TeamViewer is an app that allows remote access and control to any desktop and mobile platform. It gives you access to any computer or mobile device and allows you to operate them as if you are there. It is a great alternative to Parsec as you can access your gaming PC through your mobile phone or any device of your choice and will be able to play your games from there easily.
Source: phreesite.com

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 TeamViewer and ForthWrite, you can also consider the following products

AnyDesk - AnyDesk is the world's most comfortable remote desktop application. Access all your programs, documents and files from anywhere, without having to entrust your data to a cloud service.

Superhuman - Superhuman is an email management tool.

GoToAssist - RescueAssist, formerly GoToAssist, identifies, diagnoses & solves issues fast with our remote desktop support software. Learn more about RescueAssist today!

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.

join.me - Instant screen sharing. Instant Aha!

Lavender - Realtime coaching for sales emails.