Software Alternatives, Accelerators & Startups

CrankWheel VS ForthWrite

Compare CrankWheel VS ForthWrite and see what are their differences

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CrankWheel logo CrankWheel

Insanely simple, enterprise-friendly screen sharing, free for individual use.

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
  • CrankWheel Landing page
    Landing page //
    2022-01-25

Share your screen to any device during a phone call. Just send a link via SMS, email, IM or say the URL to the session.

The viewer enters in seconds with one click. No prompts for registration, installation or downloads.

Features:

  • Share your entire screen, browser tab or program window

  • Grant control of the screen to the viewer

  • Stream HQ videos with sound

  • See what your viewer is seeing and how they engage with content

  • Post-session redirect to your landing page

  • Record your screen and share the recording

  • CTA widget for warm leads that alerts your sales team the second they request a call

Ideal for selling to hard-to-reach decision-makers such as individuals and small business owners.

Used in verticals where the product is better explained with visuals than words. Insurance sales, solar sales, SaaS sales, selling digital services, mortgage advice, financial services

  • 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.

CrankWheel

$ Details
freemium $15.0 / Monthly (Individual user)
Platforms
Google Chrome Firefox Windows Mac OSX Linux Web Browser Edge Opera
Release Date
2016 January
Startup details
Country
Iceland
Employees
1 - 9

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

CrankWheel features and specs

  • Screen sharing
  • Remote Desktop Access
  • Conference Calling
  • Video Sharing
  • Lead Capture
  • Screen Recorder
  • E-signature

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 CrankWheel

Overall verdict

  • CrankWheel is a solid choice for businesses seeking a straightforward, reliable screen sharing solution that does not require extensive technical setup or installation. It is particularly effective for use cases where time is of the essence, and simplicity is key.

Why this product is good

  • CrankWheel is often praised for its ease of use, quick setup, and seamless integration capabilities, especially for sales teams and customer service operations. It requires no software installation for viewers, which makes it extremely accessible as participants can join meetings instantly via their web browser. Its real-time screen sharing is noted for being reliable and fast, ensuring that users can effectively engage in presentations or demonstrations.

Recommended for

  • Sales teams needing a quick and reliable presentation tool.
  • Businesses that require consistent and accessible customer support solutions.
  • Organizations looking for a browser-based screen sharing service without the need for software installs for viewers.
  • Individuals or teams conducting software demos or training remotely.

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

CrankWheel videos

Share screen to desktop or tablet

More videos:

  • Review - Testimonials from insurance agents
  • Review - Testimonials from digital agency sales
  • Tutorial - Share screen to a mobile
  • Demo - Instant lead capture
  • Review - CrankWheel Interactive Webinar

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 CrankWheel and ForthWrite)
Sales
100 100%
0% 0
Email
0 0%
100% 100
Customer Support
100 100%
0% 0
Email Productivity
0 0%
100% 100

Questions & Answers

As answered by people managing CrankWheel and ForthWrite.

What makes your product unique?

CrankWheel's answer

CrankWheel gives you instant screen sharing. Your viewers just click on a link. There are not pop-ups that nudge them to download an app or register first. You can also record your screen, give control or get electronic signatures in a screen share.

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?

CrankWheel's answer

CrankWheel is easier to use for everyone and you can share to any device without asking your viewers to download anything.

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?

CrankWheel's answer

Salespeople who sell to remote clients. Health and Life insurance agents, solar sales agents, digital marketers and people selling home services and consultations to small business owners.

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?

CrankWheel's answer

An ex-Googler returned home after more than a decade abroad and met a childhood friend with over 15 years of experience in selling insurance over the phone. They decided to develop a solution for salespeople to show their screens without having to go to the prospect's home and show a laptop.

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.

Which are the primary technologies used for building your product?

CrankWheel's answer

CrankWheel is a browser-based screen sharing app that is based on WebRTC.

ForthWrite's answer:

Next.js, React, Supabase, Anthropic Claude, OpenAI, Stripe, Vercel, Chrome Extensions API

Who are some of the biggest customers of your product?

CrankWheel's answer

  • Health Agents
  • SunRun
  • Yell
  • Yellow Pages
  • Connells Group
  • Vendasta

User comments

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Reviews

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

CrankWheel Reviews

We have no reviews of CrankWheel 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)

What are some alternatives?

When comparing CrankWheel and ForthWrite, you can also consider the following products

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SellerCloud - SellerCloud is a multi-channel inventory and order management system.

Superhuman - Superhuman is an email management tool.

Melissa Data Quality - Melissa helps companies to harness Big Data, legacy data, and people data (names, addresses, phone numbers, and emails).

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