AI Email Writer

ForthWrite

An AI email writer that learns your personal writing style to draft polished, on-brand replies inside Gmail and Outlook.

ForthWrite logo

ForthWrite

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What is ForthWrite?

ForthWrite is an AI email writer that automatically drafts email replies in your unique voice by learning from your sent emails and edits.

ForthWrite vs Similar AI Tools

Pricing ModelFree, Free Trial, PaidFree, Free Trial, PaidFree, FreemiumCustom Pricing
Free Credits
Key Features
  • Learns your writing voice from every email you send
  • Generates context-aware email drafts automatically
  • Works seamlessly inside Gmail and Outlook via Chrome extension
  • Native Slack integration as a team member
  • Answers and drafts emails via Gmail
  • Tracks finances and operations
  • Unified inbox across all major email providers
  • Three AI modes: Manual, Copilot, Autopilot
  • Auto-triage and smart tabs (VIP, Team, Newsletters, Receipts)
  • Unified inbox for multiple email accounts
  • Shared mailboxes for team collaboration
  • AI agents that triage, draft, and label emails
Pros
  • Adapts to your unique writing style over time
  • Simple setup and integration with existing email clients
  • Performs real work, not just advice
  • Deep integration with Slack and 1200+ apps
  • Supports virtually all email providers in one inbox
  • Three AI modes offer flexibility from manual to fully autonomous
  • Unified inbox for all accounts in one place
  • AI agents with human review provide control
Cons
  • Available only as a Chrome extension (no native mobile app)
  • Requires initial training period to optimize drafts
  • Requires a Claude subscription (bring your own key)
  • Free trial limited to 7 days and 1 channel
  • Pricing for paid plans not yet fully transparent
  • Autopilot mode may require careful rule-setting to avoid errors
  • Currently macOS only, no Windows or web version
  • Outlook support is on waitlist, not yet available
Best For
  • Sales professionals and account executives
  • Customer support teams handling high email volume
  • Slack users wanting an autonomous AI coworker
  • Businesses needing automation of email, finance, and operations
  • Founders
  • Investors
  • Teams needing shared email management
  • Customer support departments

How to use ForthWrite?

  1. 1Install the Chrome extension and spend two minutes setting up your persona.
  2. 2Open any email thread in Gmail or Outlook and click Generate Draft.
  3. 3Review and edit the draft if desired, then send.
  4. 4Each send trains the model, making future drafts more accurate to your style.

ForthWrite Key Features

  • Learns your writing voice from every email you send
  • Generates context-aware email drafts automatically
  • Works seamlessly inside Gmail and Outlook via Chrome extension
  • Bring Your Own Key (BYOK) support for multiple AI models
  • Privacy-first: encrypted data, never used for shared training

ForthWrite Use Cases

  • Daily email correspondence for busy professionals
  • Sales prospecting and follow-up emails
  • Customer support replies requiring a consistent brand voice
  • Overcoming writer's block and reducing email response time

ForthWrite Pricing & Free Credits

ForthWrite currently operates on a Free, Free Trial, Paid model.

Free Tier

Free Trial

$0

14-day Pro trial with no credit card required.

Paid Plans

Pro

See website

Full access after trial with 60-day money-back guarantee.

Free Trial

$0

14-day Pro trial with no credit card required.

Pro

See website

Full access after trial with 60-day money-back guarantee.

ForthWrite Pros & Cons

Pros

  • Adapts to your unique writing style over time
  • Simple setup and integration with existing email clients
  • Strong privacy guarantees with encrypted data and BYOK
  • Reduces email composition time significantly

Cons

  • Available only as a Chrome extension (no native mobile app)
  • Requires initial training period to optimize drafts
  • Limited to Gmail and Outlook email platforms

What is ForthWrite best for?

  • Sales professionals and account executives
  • Customer support teams handling high email volume
  • Executives and managers who value time savings
  • Freelancers and consultants with frequent client communication

ForthWrite FAQ

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