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Head-to-head · AI Email Assistants

Superhuman Go vs Missive

  • Updated Oct 2026
  • Both researched from official sources
  • 1 check side by side
Higher score Superhuman Go #2 in AI Email Assistants 8.8/10 Free plan Free plan✓ 0 of 5 features Visit Superhuman
Missive #4 in AI Email Assistants 8.5/10 30-day trial Free trial✓ 0 of 5 features Visit Missive

Superhuman Go leads on 1 check, Missive on 0, and 0 are 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 scoreSuperhuman Go · 8.8/10
  • Free planonly Superhuman Go
  • Free trialonly Missive

Superhuman Go scores higher on our rubric for ai email assistants: 8.8 against 8.5 out of 10; our editors rank them #2 and #4.

Superhuman Go offers free plan; Missive doesn't.

Superhuman Go is the better fit for free cross-app assistance and automations. Missive is the better fit for teams coordinating email and other shared communications.

  • Superhuman Go fits best

    Free cross-app assistance and automations

  • Missive fits best

    Teams coordinating email and other shared communications

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 Superhuman Go 8.8/10 Visit ↗ Missive 8.5/10 Visit ↗
At a glance
Editor score 8.8 8.5
Ranking #2 in AI Email Assistants #4 in AI Email Assistants
Best for Free cross-app assistance and automations Teams coordinating email and other shared communications
Pricing model Free plan + paid Paid
Starting price — $14/user/mo
Free plan ✓ (best) —
Free trial — 30 days
Deployment Cloud, Desktop, Mobile, Browser extension Cloud, Desktop, Mobile
Platforms Web, Windows, macOS, iOS, Android, Chrome extension Web, Windows, macOS, iOS, Android
Support Live chat, Docs Email, Docs
Compliance SOC 2, HIPAA, SSO/SAML SOC 2, GDPR, SSO/SAML, 2FA
Integrations 14 integrations 16 integrations
Built for Solo, Small business, Mid-market, Enterprise Small business, Mid-market, Enterprise
Features Superhuman Go 0/5 · Missive 0/5
Inbox triage Not checked yet Not checked yet
AI reply drafting Not checked yet Not checked yet
Automatic sending Not checked yet Not checked yet
Thread summaries Not checked yet Not checked yet
Follow-up actions Not checked yet Not checked yet
Specs
Email platforms Not checked yet Not checked yet
Our review
Pros
  • Free plan includes synced conversations across desktop, mobile, and browser
  • Pro adds email drafting, inbox organization, app connectors, and custom agents
  • Works across web, desktop, mobile, and Chrome extension
  • 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.
Cons
  • Email Assistant and personal app connectors require Pro
  • Team connectors and Superhuman Mail access require Business
  • Enterprise pricing is custom
  • 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.
Our verdict

Superhuman Go is an AI assistant and agent platform for individuals and teams who want contextual help across websites, desktop apps, browser extensions, and mobile devices. It can refine writing, summarize content, prepare meeting…

Read the review →

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 →
  1. Superhuman GoAI Email Assistants 8.8Free plan
  2. MissiveAI Email Assistants 8.530-day trial

Strengths and trade-offs

  • Superhuman Go — where it wins

    • Free plan includes synced conversations across desktop, mobile, and browser
    • Pro adds email drafting, inbox organization, app connectors, and custom agents
    • Works across web, desktop, mobile, and Chrome extension

    Where it doesn't

    • Email Assistant and personal app connectors require Pro
    • Team connectors and Superhuman Mail access require Business
    • Enterprise pricing is custom
  • 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.
  • Superhuman Go8.8/10 · Free plan

    A cross-platform AI assistant with email help, connected apps, and custom automations.

    Visit SuperhumanFull verdict →
  • 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 →

More comparisons

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update