Missive vs MailMaestro

Missive8.5Visit MailMaestro8.4Visit

Higher score Missive #4 in AI Email Assistants 8.5/10 30-day trial Free trial✓ 0 of 5 features Visit Missive

vs

MailMaestro #5 in AI Email Assistants 8.4/10 Free plan · 14-day trial Free planFree trial✓ 4 of 5 features Visit MailMaestro

• Missive fits best

  Teams coordinating email and other shared communications

• MailMaestro fits best

  Outlook and Gmail users wanting focused AI help

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Side by side

Feature	Missive 8.5/10 Visit ↗	MailMaestro 8.4/10 Visit ↗
At a glance
Editor score	8.5	8.4
Ranking	#4 in AI Email Assistants	#5 in AI Email Assistants
Best for	Teams coordinating email and other shared communications	Outlook and Gmail users wanting focused AI help
Pricing model	Paid	Free plan + paid
Starting price	$14/user/mo	$12/seat/mo (best)
Free plan	—	✓ (best)
Free trial	30 days	14 days
Free trial length	30 days · no card needed	14 days
Deployment	Cloud, Desktop, Mobile	Cloud, Browser extension
Platforms	Web, Windows, macOS, iOS, Android	Web, Chrome extension
Integrations	16 integrations	5 integrations
Features Missive 0/5 · MailMaestro 4/5
Inbox triage	Not checked yet	✓ (best)
AI reply drafting	Not checked yet	✓ (best)
Automatic sending	Not checked yet	—
Thread summaries	Not checked yet	✓ (best)
Follow-up actions	Not checked yet	✓ (best)
Specs
Email platforms	Not checked yet	Not checked yet
Our review
Pros	Shared inboxes add assignments, comments, mentions, and collaborative drafting. Rules, automations, scheduled sending, and follow-ups support repeatable workflows. AI tools, calendar features, integrations, and API access extend email work.	Drafts and improves messages using conversation context and tone controls Summarizes email threads and attachments, with reminders and inbox triage Connects with Outlook, Gmail, and their calendars for meeting responses
Cons	There is no ongoing free plan after the 30-day trial. Integrations, automations, analytics, and API access start with Productive. SAML and SSO, IP restriction, and advanced reporting require Business.	Free plan limits compose, reply, and improve requests to three per week Auto-send is not included Enterprise features include custom integrations and data retention
Our verdict	Missive brings team and personal inboxes together with email, SMS, and social accounts, giving support, sales, agency, and other business teams a shared place to coordinate communication. Teammates can assign conversations, add internal… Read the review →	MailMaestro is an AI email assistant for professionals who want help composing, refining, and replying to messages, as well as organizing an inbox. It works with Microsoft Outlook and offers Gmail through a Chrome extension. Drafts can use… Read the review →

Strengths and trade-offs

• Missive — where it wins

  • Shared inboxes add assignments, comments, mentions, and collaborative drafting.
  • Rules, automations, scheduled sending, and follow-ups support repeatable workflows.
  • AI tools, calendar features, integrations, and API access extend email work.

  Where it doesn't

  • There is no ongoing free plan after the 30-day trial.
  • Integrations, automations, analytics, and API access start with Productive.
  • SAML and SSO, IP restriction, and advanced reporting require Business.

• MailMaestro — where it wins

  • Drafts and improves messages using conversation context and tone controls
  • Summarizes email threads and attachments, with reminders and inbox triage
  • Connects with Outlook, Gmail, and their calendars for meeting responses

  Where it doesn't

  • Free plan limits compose, reply, and improve requests to three per week
  • Auto-send is not included
  • Enterprise features include custom integrations and data retention

• Missive8.5/10 · 30-day trial

  Missive combines shared inbox workflows with AI tools, starting at $14 per user monthly when billed annually.

  Visit MissiveFull verdict →
• MailMaestro8.4/10 · Free plan · 14-day trial

  Draft, refine, summarize, and organize email with AI across Outlook and Gmail.

  Visit MailMaestroFull verdict →