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Head-to-head · AI Email Writing Tools

WPS AI Email Writer vs Demi

  • Updated Oct 2026
  • Both researched from official sources
  • 1 check side by side
Higher score WPS AI Email Writer #1 in AI Email Writing Tools 9.1/10 Free plan · 3-day trial Free planFree trial✓ 0 of 3 features Visit WPS
Demi #7 in AI Email Writing Tools 7.7/10 Free plan · 7-day trial Free planFree trial✓ 0 of 3 features Visit Demi

WPS AI Email Writer leads on 0 checks, Demi on 0, and 1 is even. Who comes out ahead on the 1 yes/no, price and count check where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreWPS AI Email Writer · 9.1/10
  • Free planboth
  • Free trialboth

WPS AI Email Writer scores higher on our rubric for ai email writing tools: 9.1 against 7.7 out of 10; our editors rank them #1 and #7.

On email context input, Demi gives you Thread where WPS AI Email Writer offers Prompt.

WPS AI Email Writer is the better fit for free, broad-platform prompt-based drafting. Demi is the better fit for mac users needing connected email assistance.

  • WPS AI Email Writer fits best

    Free, broad-platform prompt-based drafting

  • Demi fits best

    Mac users needing connected email assistance

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Side by side

Feature WPS AI Email Writer 9.1/10 Visit ↗ Demi 7.7/10 Visit ↗
At a glance
Editor score 9.1 7.7
Ranking #1 in AI Email Writing Tools #7 in AI Email Writing Tools
Best for Free, broad-platform prompt-based drafting Mac users needing connected email assistance
Pricing model Free plan + paid Free plan + paid
Starting price — $25/mo
Free plan ✓ ✓
Free trial 3 days 7 days
Free trial length 3 days 7 days · no card needed
Deployment Cloud Desktop
Platforms Web, Windows, macOS, Linux, iOS, Android macOS
Support Tickets, Docs, Community · 24/7 Email
Compliance GDPR SOC 2
Integrations 2 integrations 100+ integrations
Built for Solo, Small business, Mid-market, Enterprise Solo, Small business, Mid-market, Enterprise
Features WPS AI Email Writer 0/3 · Demi 0/3
Tone controls Not checked yet Not checked yet
Custom instructions Not checked yet Not checked yet
Browser extension Not checked yet Not checked yet
Specs
Email context input Prompt Thread
Mail client support Both Both
Supported languages Not checked yet Not checked yet
Our review
Pros
  • Free, unlimited drafting with no signup required
  • Supports requests, replies, follow-ups, apologies, and thank-you notes
  • Available on web, Windows, macOS, Linux, iOS, and Android
  • Drafts replies and follow-ups in the user's writing style.
  • Connects email, calendars, CRMs, chat, documents, and calls.
  • Requires human approval before sending emails or changing records.
Cons
  • Requires copying drafts into Gmail or Outlook
  • Does not send emails directly
  • Does not draft with email-thread context
  • Mac-only coverage limits access to macOS users.
  • Individual costs $25 per month with monthly billing.
  • Team pricing uses custom usage and procurement terms.
Our verdict

WPS AI Email Writer turns a short message idea into an email draft. It is aimed at office workers, students, and general users who want help writing requests, replies, apologies, follow-ups, thank-you notes, and other common messages.…

Read the review →

Demi is an AI email assistant for Mac users who want help managing Gmail or Outlook. It prioritizes important threads, drafts replies and follow-ups in the user's writing style, schedules meetings, and turns meeting context into next…

Read the review →
  1. WPS AI Email WriterAI Email Writing Tools 9.1Free plan · 3-day trial
  2. DemiAI Email Writing Tools 7.7Free plan · 7-day trial

Strengths and trade-offs

  • WPS AI Email Writer — where it wins

    • Free, unlimited drafting with no signup required
    • Supports requests, replies, follow-ups, apologies, and thank-you notes
    • Available on web, Windows, macOS, Linux, iOS, and Android

    Where it doesn't

    • Requires copying drafts into Gmail or Outlook
    • Does not send emails directly
    • Does not draft with email-thread context

  • Demi — where it wins

    • Drafts replies and follow-ups in the user's writing style.
    • Connects email, calendars, CRMs, chat, documents, and calls.
    • Requires human approval before sending emails or changing records.

    Where it doesn't

    • Mac-only coverage limits access to macOS users.
    • Individual costs $25 per month with monthly billing.
    • Team pricing uses custom usage and procurement terms.
  • WPS AI Email Writer9.1/10 · Free plan · 3-day trial

    A free, unlimited prompt-based drafter for common email messages across six platforms.

    Visit WPSFull verdict →
  • Demi7.7/10 · Free plan · 7-day trial

    A connected Mac email assistant for drafting, triage, scheduling, and context retrieval.

    Visit DemiFull verdict →

More comparisons

All AI email writing tools comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update