Superhuman

Superhuman Review 2026 — Features, Pricing & Use Cases

An AI email client built to clear your inbox faster.

Superhuman is a premium email client with AI that drafts replies, summarizes threads, and labels messages. Grammarly acquired it in July 2025 and then renamed its parent company Superhuman in October 2025. Mail plans start at $25 a month on annual billing.

Superhuman is a fast, keyboard-driven email app that works with Gmail and Outlook accounts. It adds AI to help you write, sort, and answer email in less time. Many professionals use it to reach “inbox zero.”

The name now has two meanings. Grammarly acquired the email app in 2025 and renamed itself Superhuman, so Superhuman Mail is one product inside a larger suite with Grammarly, Coda, and an assistant called Superhuman Go. The standout fact is that email pricing did not change because of the deal.

How to Get Started with Superhuman

Pick the right plan. Choose Starter if you want speed and basic AI. Choose Business if you need Auto Drafts, Ask AI, or CRM links.
Connect your inbox. Sign in with your Gmail or Outlook account at superhuman.com. Give the app a short time to index your mail.
Learn five shortcuts. Practice archive, reply, snooze, search, and the command menu. Speed comes from the keyboard, so practice during your first week.
Turn on AI features. Try instant replies and summaries on a busy thread. If you have Business, test Auto Drafts on routine messages.
Set up labels and integrations. Create labels for your top three email types. Connect your CRM if you sell, and review your results after two weeks.

Superhuman vs Competitors

Superhuman vs Spark. Choose Superhuman if you want the fastest workflow and deep AI, and you will pay for it. Choose Spark if you want a capable email client with a generous free tier. One review notes Spark’s free tier does things few free email clients do. Superhuman is faster and more polished, while Spark is far cheaper.

Superhuman vs Gmail with Gemini. Choose Superhuman if you want specialized email AI and keyboard speed. Choose Gmail with Gemini if you already pay for Google Workspace, which starts at $7 per user a month for the Starter plan. Gemini is built into the tool you already use. Superhuman goes deeper on email-specific features.

Final Verdict

Superhuman suits sales professionals, executives, and founders who spend hours in email and value speed. Its standout feature is the mix of keyboard-driven design and AI such as Auto Drafts. The caveat is price, and the best AI tools sit on the Business plan. If email drives your income, check the current plans and any trial offer before you buy. Get started at superhuman.com.

AI Replies and Instant Reply Superhuman suggests one-tap reply options below each email, and it can draft longer answers in your voice. Reviewers say it helps with quick responses you would otherwise type from scratch. These features come on both Starter and Business plans. You save time on routine messages.

Summarize Long threads are where Superhuman’s summaries earn their keep. The tool condenses a conversation into the key points and decisions. You can catch up before you reply. This is handy when you are added late to a long chain.

Auto Drafts On the Business plan, Superhuman writes replies before you open the email. You review and send. This proactive approach saves the most time for people who answer dozens of similar messages. Always check the draft for tone and facts.

Ask AI Business users can ask questions about their inbox in plain language, such as “what did the vendor say about pricing?” The answer comes from your own email history. That replaces manual searching. It is a strong feature for heavy email users.

Auto Labels and Custom Labels Auto Labels sort incoming mail into categories. Business adds Custom Auto Labels with AI, so you can define your own. Cold email blocking also helps keep the inbox clear. Good labels make it easier to focus on what matters.

CRM Integrations and Mail MCP The Business plan adds HubSpot and Salesforce integrations, Recent Opens, and a Superhuman Mail MCP connection. Sales teams can log email activity and see who opened a message. The MCP connection lets AI tools work with your email. These extras make Business the choice for sales and operations teams.

Sales reps who answer many prospect emails each day. Auto Drafts, Recent Opens, and CRM integrations speed follow-ups.

Executives with crowded inboxes. Summaries and Ask AI help you get through long threads quickly.

Founders who live in email. Keyboard-driven speed and AI replies cut the time spent on routine messages.

Customer success managers handling many accounts. Labels and cold email blocking keep client messages visible.

Pricing & Plans

Plan	Price	What’s Included	Best For
Mail Starter	$30/month ($25/month billed annually)	Superhuman client, AI features, calendar and scheduling, team collaboration	Individuals
Mail Business	$40/month ($33/month billed annually)	Starter plus Auto Drafts, Ask AI, Custom Auto Labels, Mail MCP, HubSpot and Salesforce, Recent Opens	Heavy users and sales teams
Enterprise	Custom	Custom terms	Large organizations
Suite Pro (not Mail)	$15/month ($12/month billed annually)	Grammarly, Docs, and Go, without Mail	Writers
Suite Business	$40/month ($33/month billed annually)	Mail, Grammarly, Docs, and Go	Teams wanting a bundle

One pricing guide checked the official plans pages on September 28, 2026, and other trackers from June to August 2026 agree. Annual billing saves about 17% on Starter and 18% on Business. The suite has a free tier, but it covers Grammarly, Docs, and Go, not Mail. Prices may have changed since this research.

Pros:

Fast, keyboard-first design built for clearing email.
AI replies, summaries, and labels are on every Mail plan.
Business adds Auto Drafts and Ask AI for heavy email users.
CRM integrations with HubSpot and Salesforce help sales teams.
Mail prices stayed the same after the Grammarly acquisition.

Cons:

It costs far more than most email apps, at $25 to $33 a month on annual plans.
The best AI features, such as Auto Drafts and Ask AI, require the pricier Business plan.
Team pricing scales per seat, and one guide says there are no volume discounts until 20 or more users.

We did not find a public developer API for Superhuman Mail. The Business plan includes a Superhuman Mail MCP connection, which lets compatible AI tools work with your email. Developers should ask Superhuman about options for custom integrations.

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