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Best AI tools to aI drafts email replies for me

Short answer

Fyxer AI ranks #1 for aI drafts email replies for me (score 9.4/10). Pricing: From $49/seat as listed; free tier: yes. Runners-up: Superhuman, Gemini.

Top 5, ranked by our published rubric. Sponsorship never affects the order. Last updated 2026-10-13.

Compare the top 5 side by side
#ToolScorePricingPaid fromFree tierWhat it is
1Fyxer AI9.4Free tierFrom $49/seat as listedyesAI executive assistant for email
2Superhuman9.2Free tier$12/member/mo annual ($15 monthly)yesFast email client with AI
3Gemini7.8Free tierAI Plus $4.99/mo (AI Pro $19.99/mo)yesGeneral AI assistant by Google
4Shortwave7.4From $30$30/seat/moUnverifiedAI email client
5Microsoft 365 Copilot5.8From $18$18/user/mo (promo; was $21)noAI inside Word, Excel, Outlook

AI executive assistant for email

Score 9.4/10Paid from: From $49/seat as listedFree tier: yesLast verified 2026-10-13

Why ranked: Its own site says: “Fyxer is the email assistant that organizes your inbox, writes draft replies in your tone, and takes meeting notes.” We placed it 1st of 5 on fit for this task. Free tier; paid from From $49/seat as listed.

Fit 10.0 · value 8.8 · breadth 8 · availability 10 (how we score) · pricing source · site live

Fast email client with AI

Score 9.2/10Paid from: $12/member/mo annual ($15 monthly)Free tier: yesLast verified 2026-10-13

Why ranked: Its own site says: “Superhuman is the AI productivity suite that gives you superpowers everywhere you work.” We placed it 2nd of 5 on fit for this task. Free tier; paid from $12/member/mo annual ($15 monthly).

Fit 8.5 · value 10.0 · breadth 10 · availability 10 (how we score) · pricing source · site live

General AI assistant by Google

Score 7.8/10Paid from: AI Plus $4.99/mo (AI Pro $19.99/mo)Free tier: yesLast verified 2026-10-13

Why ranked: Gemini: General AI assistant by Google. We placed it 4th of 5 on fit for this task. Free tier; paid from AI Plus $4.99/mo (AI Pro $19.99/mo).

Fit 5.5 · value 10.0 · breadth 10 · availability 10 (how we score) · pricing source · site live

SPONSORED Your tool here: paid placement is shown here, separate from the ranking, and never changes the order. Advertise

AI email client

Score 7.4/10Paid from: $30/seat/moFree tier: UnverifiedLast verified 2026-10-13

Why ranked: Its own site says: “Agentic AI that helps you organize, write, search, schedule, and more with just a prompt” We placed it 3rd of 5 on fit for this task. No free plan confirmed; paid from $30/seat/mo.

Fit 7.0 · value 5.6 · breadth 10 · availability 10 (how we score) · pricing source · site live

AI inside Word, Excel, Outlook

Score 5.8/10Paid from: $18/user/mo (promo; was $21)Free tier: noLast verified 2026-10-13

Why ranked: Its own site says: “Learn more Keep work moving with Copilot Autopilot Autopilot is your always-on personal agent with its own identity, memory, and access to tools.” We placed it 5th of 5 on fit for this task. No free plan confirmed; paid from $18/user/mo (promo; was $21).

Fit 4.0 · value 6.2 · breadth 10 · availability 7 (how we score) · pricing source · site bot-blocked (403)

FAQ

What is the best AI tool to aI drafts email replies for me?

By TaskRanking's published rubric, Fyxer AI ranks first, followed by Superhuman and Gemini.

Is there a free AI tool to aI drafts email replies for me?

Yes: Fyxer AI has a free tier per its own pricing page (checked 2026-10-13).

How are these tools ranked?

Score = 50% fit, 25% value (from vendor pricing pages), 15% breadth, 10% availability. Sponsorship never affects rank.

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