✉️ Best Email AI Tools

Secure email app with an AI copilot

Free $0; Growth $3/mo billed yearly ($36/yr); Pro+ $10/mo billed yearly ($100/yr); lifetime options available

Customer inbox platform with AI assist add-ons

Starter about $25/seat/mo; Professional about $65/seat/mo; Enterprise about $105/seat/mo; AI assistant add-on about $20/seat/mo; free trial available

AI inbox triage and reply drafts in your voice

Free plan available; Pro from about $37/person/mo billed annually; Team from about $64/person/mo; 14-day Team trial

Shared Gmail inboxes with AI email help

7-day free trial; paid plans from about $19/user/mo billed annually ($21 monthly)

Free AI drafts for landing pages, emails, and ads

Free to use; optional HubSpot Marketing Hub paid plans for broader automation

Open-source AI email assistant for triage and drafts

7-day free trial on paid plans from about $18/user/mo; open-source self-host option available

AI cold email outreach and lead platform

Growth from about $47/mo; Starter Outreach about $85-$94/mo; Scale about $194/mo; higher Agency tiers available

An AI email coach that helps sales teams write better outreach

Multichannel outbound with AI-assisted sequences

Paid plans from about $55-$69/mo (higher tiers about $89-$359+); free trial available

An AI assistant that handles email, scheduling and everyday admin for you

From $29.99/user/month for 3,000 credits; $50 in free credits to try for 7 days; Enterprise plans

AI email assistant and tracking for Gmail, Outlook, and Apple Mail

Starter $0 (with watermark); Professional $9/$7, Smart $14/$11, Business $32/$24 per user/mo (monthly/yearly)

Email marketing with AI help for content and timing

Free plan available; Essentials, Standard, and Premium priced by contact count, with a 14-day trial on paid plans

AI email writer for Gmail and Outlook

Free plan; Professional/Team from about $12–$15/seat/mo depending on annual vs monthly; Maestro Duo option

Shared team inboxes with AI writing help

30-day free trial; Starter from about $14/user/mo billed yearly; Productive and Business higher tiers

An AI-powered email client that searches, summarises and drafts for you

Business $30, Premier $45, Max $120 per seat/month; 14-day free trial

Cold email infrastructure with AI assistants

Free trial; paid plans from about $39-$94/mo (higher tiers about $174-$379); annual discounts shown

Smart inbox email client with AI productivity features

Free plan at $0; Plus and Pro paid yearly plans (see pricing page for current amounts); free trial of paid tiers available

A fast email app with AI that helps you write, sort and reply sooner

Starter $25 and Business $33 per member/month, billed annually