
Tability
Perdoo
Weekdone
Quantive
15Five
Mooncamp
Profit.co
Workboard
ForthWrite
ReclaimAI
Superhuman
Shortwave
Serif AI
Gemini
Gmail
LIAM
Light, smart, easy to adopt โ the easiest way to drive urgency at scale
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
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.
Tability
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Tability's answer
Tability was founded by ex-Atlassians who saw firsthand how difficult it was to keep teams aligned on strategy. Too often, OKRs got lost in slides, docs, and spreadsheetsโmaking them ineffective. The idea behind Tability was simple: create a modern platform that hleps you focus and work on the right things. Tability keeps strategy visible, keeps teams aligned, and helps teams focus on impact rather than busywork.
Tability is trusted platform used by hundreds of startups and enterprises worldwide.
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.
Tability's answer
Tability is designed to take the pain out of OKRs and goal tracking. Unlike heavy strategy tools, itโs lightweight, AI-native, and simple enough for teams to actually adopt. It combines the clarity of OKR platforms with the usability of a task appโhelping teams stay aligned on priorities without adding another layer of admin work. Features like Tabby AI (your built-in OKR agent) make progress updates, reporting, and insights automatic, so teams can focus on outcomes instead of status reporting.
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.
Tability's answer
Most OKR and strategy tools feel complex, enterprise-only, and slow to roll out.
Tability stands out because itโs: โข Fast to adopt: Teams can set up and start tracking OKRs in minutes. โข Intuitive and good for the team: Designed with the end-user in mind so it's useful for your team as much as it is for your leadership team. โข AI-native: Tabby AI automates check-ins, reporting, and insightsโsomething most competitors donโt offer. โข Affordable & flexible: Built for startups and growing companies as well as larger organisations. โข Modern & clean UI: Designed with simplicity in mind, so teams actually use it.
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.
Tability's answer
Tability primarily serves CEOs, founders, and Chiefs of Staff who need to align their teams around strategic goals without micromanaging. Itโs also popular with product, operations, and strategy leaders at startups and mid-sized companies who want a lightweight way to keep OKRs on track. The common theme is leaders who want better alignment, less status chasing, and more focus on outcomes.
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.
ForthWrite's answer:
Next.js, React, Supabase, Anthropic Claude, OpenAI, Stripe, Vercel, Chrome Extensions API
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.
Based on our record, Tability seems to be more popular. It has been mentiond 1 time 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.
Tability.io Track UX outcomes, not just output. - Source: dev.to / about 1 year ago
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Weekdone - Market leader and innovator since 2013. Set structured quarterly goals, keep track of activities, and focus on getting real business results. Track weekly progress, provide feedback, and move everyone in a unified direction.
Superhuman - Superhuman is an email management tool.
Quantive - The best platform for turning strategy into results.
Shortwave - Email smarter & faster with a reinvented experience for your Gmail