Software Alternatives, Accelerators & Startups

airfocus VS ForthWrite

Compare airfocus VS ForthWrite and see what are their differences

airfocus logo airfocus

The first modular product management platform: Discover, learn, plan and deliver - your way.

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.
  • airfocus Landing page
    Landing page //
    2021-08-09

airfocus offers a modern and modular product management platform.

It provides a complete solution for product teams to manage and communicate their product strategy, prioritize their work, build roadmaps, and connect feedback to solve the right problems. Designed with flexibility in mind, airfocus allows you to quickly customize the platform to fit your needs without disrupting the way your team works.

Join thousands of global product teams who use airfocus to make better decisions and build outstanding products.

Learn more at airfocus.com and start your 14-day trial now.

  • 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.

airfocus

$ Details
Free Trial $15 / Monthly (per user)
Platforms
Browser Web
Release Date
2017 January
Startup details
Country
Germany
State
Hamburg
City
Hamburg
Founder(s)
Christian Hoffmeister
Employees
10 - 19

ForthWrite

$ Details
freemium $12 / 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

airfocus features and specs

  • Priority Poker app
  • Item Mirror app
  • Jira Integration
  • Dev tool integrations: Jira Cloud, Trello, Asana, MS Planner, Clubhouse, GitHub
  • Zapier integration

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 airfocus

Overall verdict

  • Overall, airfocus is highly regarded as an efficient and effective tool for product managers and teams looking to enhance their priority setting and roadmapping processes. Its flexibility and ease of use are often highlighted as major strengths.

Why this product is good

  • airfocus is considered a good product management tool because it offers a user-friendly interface, robust prioritization frameworks, and custom roadmapping features. It integrates well with various other productivity and development tools, making it versatile for teams. Additionally, its ability to consolidate feedback and allow for collaborative planning makes it a strong choice for teams looking to streamline their product management processes.

Recommended for

    airfocus is recommended for product managers, project managers, and cross-functional teams looking to improve their decision-making processes and organize their strategic planning more effectively. It's especially useful for teams that require collaboration across different departments and need to maintain clear communication of priorities and progress.

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

airfocus videos

Introducing Priority Poker

More videos:

  • Review - How HolidayCheck Upgraded Their Product Management Processes Using airfocus
  • Demo - Getting started with airfocus

ForthWrite videos

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

Add video

Category Popularity

0-100% (relative to airfocus and ForthWrite)
Project Management
100 100%
0% 0
Email
0 0%
100% 100
SaaS
100 100%
0% 0
Email Productivity
0 0%
100% 100

Questions & Answers

As answered by people managing airfocus 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 airfocus 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 airfocus and ForthWrite

airfocus Reviews

7 Best Product Discovery Tools for High-Growth B2B SaaS Teams (2026)
airfocus is a highly modular prioritization and roadmapping tool. It is best known for its "Prioritization Poker" and weighted scoring frameworks, allowing teams to involve stakeholders in the decision-making process in a structured, unbiased way.
Source: www.laneapp.co

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, airfocus seems to be more popular. It has been mentiond 2 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.

airfocus mentions (2)

  • What is the best user relationship management platform to use?
    So with that in mind, I'd recommend you take a look at a product tool like airfocus.com. Any good product tool will allow you to create a feedback management workflow with some basic customer info, but the real key here is that the feedback helps you uncover potential problems to solve. When/if you need more information like who in your team is sending what emails and when, that's where your CRM kicks in. Source: almost 5 years ago
  • Good options for a product portfolio tool?
    Check out airfocus.com - might offer what you need. Source: almost 5 years ago

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 airfocus and ForthWrite, you can also consider the following products

productboard - Beautiful and powerful product management.

ReclaimAI - Helps users prioritize their work and personal calendars

Aha! - Aha! is the new way to create visual product roadmaps. Web-based product management tools and roadmapping software for agile product managers.

Superhuman - Superhuman is an email management tool.

ProdPad - ProdPad helps your team gather ideas, surface the best ones and turn them into product specs, and then put it all on a product roadmap.

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