Suggestions appear as you type. Use the up and down arrows to choose one and Enter to open it.

This page's audience our own tag's counts — open to see them
–Visits
–Page views
–Clicks to vendors
–Time on page
–Reading now
Clicks to vendors, by tool
  • –
Top countries
  • –
Devices
  • –

– · visits, page views and clicks counted by our own tag, which counts more than our checked analytics; every figure rounded down · how we count

Head-to-head · AI Email Writing Tools

WPS AI Email Writer vs MailMaestro

  • 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
MailMaestro #2 in AI Email Writing Tools 8.8/10 Free plan · 14-day trial Free planFree trial✓ 0 of 3 features Visit MailMaestro

WPS AI Email Writer leads on 0 checks, MailMaestro 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 8.8 out of 10; our editors rank them #1 and #2.

WPS AI Email Writer is the better fit for free, broad-platform prompt-based drafting. MailMaestro is the better fit for gmail and Outlook inbox productivity.

  • WPS AI Email Writer fits best

    Free, broad-platform prompt-based drafting

  • MailMaestro fits best

    Gmail and Outlook inbox productivity

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Side by side

Feature WPS AI Email Writer 9.1/10 Visit ↗ MailMaestro 8.8/10 Visit ↗
At a glance
Editor score 9.1 8.8
Ranking #1 in AI Email Writing Tools #2 in AI Email Writing Tools
Best for Free, broad-platform prompt-based drafting Gmail and Outlook inbox productivity
Pricing model Free plan + paid Free plan + paid
Starting price — $12/seat/mo
Free plan ✓ ✓
Free trial 3 days 14 days
Free trial length 3 days 14 days
Deployment Cloud Cloud, Browser extension
Platforms Web, Windows, macOS, Linux, iOS, Android Web, Chrome extension
Integrations 2 integrations 5 integrations
Features WPS AI Email Writer 0/3 · MailMaestro 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 Not checked yet
Mail client support Both Not checked yet
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
  • Supports AI composition, contextual replies, and draft improvement
  • Adds inbox triage, labels, summaries, reminders, and meeting replies
  • Offers writing-style customization plus shared team templates
Cons
  • Requires copying drafts into Gmail or Outlook
  • Does not send emails directly
  • Does not draft with email-thread context
  • Free usage is limited to three compose, reply, and improve requests weekly
  • Automatic sending is not supported; generated replies remain drafts
  • Advanced summaries and team features require a paid plan
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 →

MailMaestro is an AI email assistant for professionals who want help composing, refining, and managing messages in Gmail and Microsoft Outlook. Its feature set covers prompt-based composition, context-aware reply drafting, selectable tone,…

Read the review →
  1. WPS AI Email WriterAI Email Writing Tools 9.1Free plan · 3-day trial
  2. MailMaestroAI Email Writing Tools 8.8Free plan · 14-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
  • MailMaestro — where it wins

    • Supports AI composition, contextual replies, and draft improvement
    • Adds inbox triage, labels, summaries, reminders, and meeting replies
    • Offers writing-style customization plus shared team templates

    Where it doesn't

    • Free usage is limited to three compose, reply, and improve requests weekly
    • Automatic sending is not supported; generated replies remain drafts
    • Advanced summaries and team features require a paid plan
  • 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 →
  • MailMaestro8.8/10 · Free plan · 14-day trial

    A practical AI assistant for writing, organizing, and following up across Gmail and Outlook.

    Visit MailMaestroFull verdict →

More comparisons

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update