Software Alternatives, Accelerators & Startups

When I Work VS ForthWrite

Compare When I Work VS ForthWrite and see what are their differences

Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.

When I Work logo When I Work

When I Work is an employee scheduling and communication app using the web, mobile apps, text messaging, social media, and email.

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
  • When I Work Landing page
    Landing page //
    2021-07-30
  • 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

When I Work features and specs

  • User-Friendly Interface
    When I Work offers a clean, intuitive interface that both employers and employees find easy to navigate, making scheduling and communication straightforward.
  • Mobile Accessibility
    The mobile app allows employees to check schedules, request time off, and communicate from anywhere, enhancing flexibility and accessibility.
  • Efficient Scheduling
    Automated scheduling features help managers save time by quickly creating and adjusting schedules based on employee availability and business needs.
  • Time Tracking Integration
    When I Work integrates time tracking and attendance, simplifying payroll processes and ensuring accurate timekeeping.
  • Employee Management
    The platform supports streamlined employee management with tools for communication, task assignment, and shift reminders.

Possible disadvantages of When I Work

  • Cost
    While powerful, When I Work can be relatively expensive, especially for smaller businesses with tight budgets.
  • Limited Customization
    Some users have reported that the software offers limited customization options for specific business needs and scheduling intricacies.
  • Learning Curve
    Although generally user-friendly, some features may have a learning curve for new users, particularly those who are not tech-savvy.
  • Customer Support
    While adequate, some users have experienced delays or difficulties in getting timely support from the customer service team.
  • Feature Limitations in Basic Plan
    The basic plan may not include all the advanced features, requiring an upgrade to access the full range of functionalities.

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 When I Work

Overall verdict

  • When I Work (wheniwork.com) is generally considered a good scheduling and workforce management tool.

Why this product is good

  • When I Work is praised for its user-friendly interface, ease of scheduling, and communication features that streamline shift management. It offers time tracking, team messaging, and integration capabilities to assist in simplifying workforce operations.

Recommended for

    When I Work is recommended for small to medium-sized businesses looking for an efficient and intuitive platform to manage employee schedules, track time, and facilitate communication between team members. It is particularly useful for industries such as retail, healthcare, hospitality, and restaurant services where shift work is common.

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

When I Work videos

Digital Unboxing: When I Work

More videos:

  • Review - When I Work - Review and Edit Timesheets

ForthWrite videos

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

Add video

Category Popularity

0-100% (relative to When I Work and ForthWrite)
Employee Scheduling
100 100%
0% 0
Email
0 0%
100% 100
Time Tracking
100 100%
0% 0
Email Productivity
0 0%
100% 100

Questions & Answers

As answered by people managing When I Work 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 When I Work 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 When I Work and ForthWrite

When I Work Reviews

The 9 Best Paid and Free WhenIWork Alternatives
Whether youโ€™ve grown tired of When I Work or are looking to change things up and see if thereโ€™s an app thatโ€™s better out there โ€“ then this article is for you. In just a moment, we will walk you through nine different software that we believe are fantastic alternatives to When I Work.
Source: everhour.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)

Social recommendations and mentions

Based on our record, When I Work seems to be more popular. It has been mentiond 6 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.

When I Work mentions (6)

  • Employee calendars that all super admins have access to
    How are the users accessing these calendars if you don't create accounts for them? What you probably want is a work scheduling service like when I work: https://wheniwork.com. Source: over 3 years ago
  • Volunteer schedule with varying hours
    You could try something like this: https://wheniwork.com. Source: almost 4 years ago
  • Labour as a percentage of sales.
    I record all of our takings through a spreadsheet and from this I add our takings into wheniwork.com and get my labour as a percentage of sales. Source: almost 5 years ago
  • Web-Based Time Keeping System Suggestions
    Look at wheniwork.com. We used them a few years ago and they had lots of features. Source: almost 5 years ago
  • Web/App-based Time Tracking Application for Lab use
    We are going to resume our work in few weeks and looking for efficient time tracking applications to keep track of the people working in the lab at any given time. In one lab I am using WhenIWork app and planning to us clockify in the second lab. Both of them are free and have some pros and cons. I was wondering if anybody has experience using any other software (free) in your lab. We are a team of 5-6 people and... Source: about 5 years ago
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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 When I Work and ForthWrite, you can also consider the following products

Deputy - Deputy is a software for employee scheduling, time and attendance and communication management.

ReclaimAI - Helps users prioritize their work and personal calendars

ResourceGuru - Resource management software that helps teams schedule with clarity, plan with flexibility, and deliver projects with confidence.

Superhuman - Superhuman is an email management tool.

Sling - Sling is a free shift scheduling and communication software. It is built around four main features - shifts, messages, newsfeed and tasks, making it possible for managers to organize all aspects of their work on a single platform.

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