Superhuman Mail Pricing in 2026: Starter, Business, and the Suite
Eligible startups can get Superhuman Mail Business free for 12 months, for up to five people. The published list prices for other customers are: Starter is $30/mo or $300/year, with five seats on the annual plan at $1,500, while Business is $40/mo or $396/year. Enterprise publishes no list price, and these prices were checked on 28 October 2026.
Toolradar data: Superhuman is the second most-listed alternative among the 29 email clients in our directory, as of October 2026, and it is listed as an alternative to 21 other tools in that category. Toolradar is Dupple's software catalog, and the rank counts how often other product pages name Superhuman as an alternative rather than which inbox people prefer. If the bill is why you are shopping, a light inbox will not earn this seat back. Start with Superhuman alternatives and the wider email client ranking.
What each Mail plan costs
A lower monthly figure on the plans page is annual billing, not a second Starter. The pricing help article lists a monthly price and a yearly total for three Mail tiers, and the Mail plans page shows the annual price as a smaller per-member monthly figure for the same two paid tiers. Budget the yearly total or the monthly card rate, because the smaller number is the year spread out.
| Plan | Billed monthly | Billed annually | What you are paying for |
|---|---|---|---|
| Starter | $30/mo per member | $300/year, shown as $25/mo per member | The Mail client, scheduling, team comments, and most AI features |
| Business | $40/mo per member | $396/year, shown as $33/mo per member | Starter, plus Auto Drafts, Ask AI, custom auto labels, HubSpot, Salesforce, and Recent Opens |
| Enterprise | Contact sales | Contact sales | Business, plus SSO, advanced security, a success manager, and unlimited seats |
Twelve times the per-member annual rate is the yearly total in that table, so the smaller monthly number is the year divided by twelve. The annual plan article calls each of those a 17% discount against a year of monthly billing. In cash, that discount is $60 per Starter seat and $84 per Business seat. The comparison assumes the seat is used for the full year. Superhuman offers a refund of the unused annual period on request, with loss of access; check the current terms before choosing.
A seat is one person, not one mailbox, and a coworker cannot share it. Superhuman's account structure article says one seat equals one subscription, and the same person can sign in extra Gmail or Outlook addresses on that seat. This is ordinary per-seat pricing, so the bill tracks people rather than mailboxes, and your own extra address does not add a charge.
What five people pay for a year
Use the rows below for a full year at list price, with every person on a separate seat, nobody on the startup grant, and nobody using a referral month. Superhuman's pricing pages do not say whether tax is added at checkout, so confirm tax before you treat the table as the invoice. An approved startup or a referral month will not match these rows.
| Plan | Five seats, monthly rate for 12 months | Five seats on the annual plan |
|---|---|---|
| Mail Starter | $1,800 | $1,500 |
| Mail Business | $2,400 | $1,980 |
| Suite Pro (no Mail client) | $900 | $720 |
| Suite Business | Same totals as Mail Business | Same totals as Mail Business |
One worked example shows the method for a team that keeps every seat all year. Business on the annual plan is $396 times 5, which comes to $1,980. The same people on the monthly rate for a year come to $2,400, so annual billing saves $420, assuming the same seats and published rates for the full year. Starter's gap between the two columns equals one person's yearly Starter price, because the two Starter totals differ by a single annual seat.
Suite Pro is cheaper than Mail on both columns of that table, and it is the wrong product if you want the inbox client. Pro's card on the suite page names Grammarly, Docs, and Go, and it does not name Mail. A team that buys Pro to spend less still opens the inbox in a browser, so the lower columns are a saving only when the writing tools were the purchase.
Starter or Business
Starter is the inbox client with many AI features; choose Business if you specifically need Auto Drafts, Ask AI or a listed CRM integration. The help article includes Superhuman Mail, Share Availability, Shared Conversations, Team Comments, and most Superhuman AI features. The plans page adds email productivity, calendar and scheduling, unified admin and billing, and group productivity coaching, and those labels are not a second price.
Business is the tier for people who need Auto Drafts, Ask AI or the listed CRM integrations. The help article names Auto Drafts, Ask AI, custom auto labels, HubSpot and Salesforce, and the Recent Opens feed. The plans page also lists Superhuman Mail MCP and "our most advanced AI" on that tier. Recent Opens sits with those sales tools; compare the full list of features before deciding whether Business is worth the higher price.
Past the self-serve seat cap, you leave the public cards. Enterprise adds Single Sign-On, a customer success manager, team analytics, priority support, and VIP productivity coaching, and you have to ask for the price. The pricing help article points larger teams to [email protected], and the annual plan article points them to [email protected], so leave the budget line blank until sales replies.
Mail cards also print Grammarly, Docs, and Go beside the seat, which can look like a writing suite you already bought. The Starter include-list is still the inbox, not a style guide or a Docs workspace, and those rows are spelled out on the suite page. Do not budget a Grammarly subscription as a Mail tier: Grammarly stays a separate product, and this page does not price it.
Mail versus the suite
Buying the cheaper name on the wrong page is how a team pays for writing tools and still opens Gmail in a browser. Superhuman's suite page is a second price sheet, and Free, Pro, Business, and Enterprise are suite names rather than aliases for Mail Starter and Mail Business.
| You need | Plan that matches | List price |
|---|---|---|
| The inbox client, without Auto Drafts or CRM | Mail Starter | Starter rates in the table above |
| Auto Drafts, Ask AI, or HubSpot and Salesforce | Mail Business, or suite Business at the same rates | Business rates in the table above |
| Grammarly, Docs, and Go, and not the inbox client | Suite Pro | $12/mo billed annually, or $15/mo monthly |
| A free writing and docs tier | Suite Free | No charge |
| SSO, or more than 25 seats | Enterprise, on either page | Publishes no list price |
Suite Business is the overlap that matters when you already pay for Mail and also want the writing tools. Its card lists the same monthly rate and the same yearly rate as Mail Business, and the product names on that card are Mail, Grammarly, Docs, and Go. The suite billing FAQ says the bundle costs less than buying the products separately, and that Mail, Grammarly, and Docs stay available on their own. Stepping up to suite Business does not raise the Mail Business list price, because it adds the other product names at the same rate.
Suite Free names Grammarly, Docs, and Go, not Mail, so it will not replace a paid inbox. Suite Pro is the paid version of that trio, at the Pro rates above, for the writing assistant, the docs workspace, and the Go agent. It is not a discount Mail seat, and comparing it with Starter compares different software.
Two billing traps sit on the upgrade path, and either one can leave a second charge running. An individual Mail subscriber who converts to suite Business is charged the full new plan and receives a prorated refund for unused Mail time, so the bill is not limited to the price difference. Existing Mail discounts and credits do not carry over, so a Mail discount does not follow you onto the suite.
A team admin may switch at no extra cost or pay a prorated difference. Superhuman says the checkout shows the amount before you confirm, so stop if that figure is not the list price you expected.
If you buy suite Business with a different email than the one on the Mail subscription, the billing FAQ says you keep paying for Mail as well. Use the same address, or ask support to unwind the second bill.
The suite FAQ says Superhuman does not currently offer a free trial of the paid suite plans; check the charge and billing period before buying. Existing Grammarly customers keep their current subscription, and the suite is not added to that subscription automatically. A Grammarly login is not a Mail seat, and it will not absorb this bill.
Limits that change the real bill
The cap on the public card and the cap on annual checkout are not the same rule, and a team between them can fail checkout. The Mail comparison table lists up to 25 seats for Starter and for Business, and unlimited seats for Enterprise. The annual plan article says one annual subscription can hold up to 14 people, and a larger group goes to an account manager.
The team in the table above fits both limits. A team of 15 to 25 should ask, before annual billing, whether checkout will take every seat, and ask sales for the applicable quote if the self-serve flow will not accept the team size.
Annual billing charges the full year up front for a new signup, then renews on the anniversary, so the annual column is cash due now. Cancel and you keep Mail until the end of that paid period. Superhuman says you can request a refund for the unused remainder by writing to [email protected]; you lose access if the refund is processed.
Keep the remaining time if you still want the inbox, and ask for the refund if you need the cash sooner. Switching an existing monthly subscription onto the annual plan is prorated against the latest payment, so that payment counts toward the year.
The startup grant is a narrow no-charge path to Business, and most companies should budget the paid year instead. Mail for Startups offers 12 months of Mail Business for up to five members. The company must have raised no more than $10 million in equity funding, have fewer than 50 employees, be tied to an approved startup partner, and not already be a Mail customer.
If you are not on the partner list, the form lets you pick "Other" and name an investor, and Superhuman says the team will follow up, so do not book the free year until they reply. The page does not publish a price for year two, so budget the Business list price when the free year ends. A team that does not qualify, and that wants Business, is looking at the $1,980 annual total instead of a free year.
A referral is a smaller break, and it does not change the annual totals above. If someone signs up for Mail for the first time through your referral link, you each get a month free. That month is for a first signup only, and Superhuman does not offer a bonus for adding teammates.
Student and nonprofit pricing is unpublished, so neither belongs in a budget until Superhuman replies. The pricing help article says to email [email protected], and there is no student rate on the plans page.
Mail only connects to mailboxes hosted by Google or Microsoft 365, so any other host is a reason to skip it before you price the seat. The managing accounts article says you sign in with Google or with Microsoft, and that other hosts are not supported. The login article says Mail reaches those accounts through the Gmail and Microsoft APIs, and that Exchange on a private company server is not supported. The same note says some Exchange setups partially work and still run into problems, so treat a legacy Exchange inbox as a support risk rather than a plan feature.
An alias is not a login unless it is a real mailbox you can open. A Google Workspace or Microsoft 365 admin can block the login until they allowlist Mail, and the seat still bills while you wait for IT.
Extra addresses for the same person do not add seats, and Superhuman does not recommend going past 10 addresses on one seat. There is no unified inbox, so each mailbox stays separate. Only one address on a seat is the Team User, so shared conversations do not follow every alias, and a second person still needs their own seat.
The mailbox under Mail is a separate bill, and Mail does not replace that host fee, so the price on this page is not the whole email cost. A Google Workspace seat is priced on Google's own editions, covered in Google Workspace pricing. A Microsoft 365 mailbox is a separate subscription too, and this page does not price Microsoft, so the Mail seat stacks on a host bill you already pay.
Where the price sits among email clients
Toolradar data: Among Email Clients with a verified entry price and no stated unit, the monthly entry price ranks 14th of 14, and the median in that group is $6/mo. Snapshot date October 2026, from the same Toolradar Superhuman page. The rank uses the monthly Starter rate, and it puts Superhuman at the expensive end of this catalog. That fits a client priced for people who live in the inbox, not a client priced like a utility.
That catalog fact is why the annual Starter total for the team in the table needs a job only Mail does. If the job is writing the follow-up inside Gmail or Outlook, compare AI email writers instead. If the job is a general work assistant, look at AI assistants and productivity tools. Mail is a poor fit for a quiet inbox and for a host that is not Google or Microsoft 365.
Superhuman publishes these list prices on its own site, which is not true of every vendor, and that is why the tables above can be a budget rather than a guess. Our count of how often software vendors hide the price is in software pricing transparency, and the cross-category benchmarks are in the SaaS pricing index.
How we checked
We read Superhuman's Mail plans page, the suite plans page, and the help articles linked in this piece on 28 October 2026. The five-seat totals are our arithmetic on those list prices: yearly price times 5, or monthly price times 5 times 12, and we did not run the product. Toolradar's Email Clients figures are the directory snapshot dated October 2026, quoted from the Superhuman tool page, and they describe the alternatives graph and the price rank, not a user survey.
Re-check the plans page on the day you buy, because a startup approval, a referral month, or a quote from sales will not match the list.
FAQ
How much does Superhuman Mail cost?
Starter is $30/mo, or $300/year, and Business is $40/mo, or $396/year. The plans page shows those annual prices as $25/mo and $33/mo per member, and twelve times each figure is the yearly total, so the smaller number is not a month you can buy on its own. Enterprise publishes no list price, while an eligible startup can get Business free for 12 months, for up to five people, instead of paying the list.
What is the difference between Mail Starter and Business?
Starter covers the Mail client, share-your-availability scheduling, shared conversations, team comments, and most AI features, which is enough for a faster inbox. Business adds Auto Drafts, Ask AI, custom auto labels, HubSpot and Salesforce, and Recent Opens, for people who want drafts and a CRM connection. A team that does not want Recent Opens should stay on Starter. Both cap a team at 25 seats, and SSO plus unlimited seats are Enterprise, so single sign-on means leaving the public cards.
How much do five Superhuman seats cost for a year?
Five Mail Starter seats cost $1,800 on monthly billing and $1,500 on the annual plan. Five Mail Business seats cost $2,400 on monthly billing and $1,980 on the annual plan. Those are list prices for five people, before any tax the checkout adds, and they skip a startup grant or a referral month. Five Suite Pro seats, which do not include the Mail client, cost $900 for a year of monthly billing and $720 on the annual rate, so do not use that pair as an inbox quote.
Does the Superhuman suite include Mail?
Suite Free and Suite Pro do not put Mail on the product list, so neither one replaces a paid inbox. Pro is $12/mo per member billed annually, or $15/mo monthly, for Grammarly, Docs, and Go. Suite Business lists Mail plus those three, at the same monthly and yearly rates as Mail Business, so the writing tools do not raise that list price. Buying the suite with a different email than your Mail subscription can leave both bills running, so match the address before you pay.
Is there a free Superhuman Mail plan?
The Mail plans page has no free Mail tier, and Suite Free is available at no charge and does not list Mail. The suite billing FAQ says the suite has no free trial right now, so the first suite charge is the plan itself. A separate billing article describes a seven-day trial only as a case you might already be in, and the plans page does not advertise a trial length, so a new signup should not count on that window. The startup program is the free route to Mail Business, for 12 months and up to five members, if you clear the funding, headcount, and partner rules and you are not already a customer.
Does Superhuman Mail work with Outlook?
Yes, when the mailbox is hosted on Microsoft 365, including the Microsoft sign-in path Superhuman documents for Outlook. Gmail and other Google-hosted mailboxes work too, and Exchange on a private server is not supported, so do not buy seats for that server and hope. An alias is not a login unless it is a real account. One person can add several of those mailboxes on a single seat, and a second person cannot, so each human who needs a login is another seat.
What happens if I cancel an annual Mail plan?
You keep access until the end of the period you already paid, or you can ask [email protected] to refund the unused remainder and lose access then. Keep the time if you still want the inbox, and ask for the refund if you need the cash sooner. The plan renews on its own on the anniversary unless you cancel, so an ignored date charges another year. Moving from monthly to annual is prorated against your latest payment, which credits that payment against the annual charge.
Bottom line
Pay annually if you expect to keep the seats for the year: the Starter total for that team drops to $1,500, and the Business total drops by $420. Choose Starter when the client, scheduling, and team comments are the product. Choose Business, or suite Business at the same list price, when Auto Drafts, Ask AI, or the HubSpot and Salesforce connections are the product.
Choose Suite Pro only when you do not need Mail. Leave for another client when the seat price is the objection, using the alternatives guide rather than a cheaper name on the wrong Superhuman page.
Cite this: Dupple, "Superhuman Mail Pricing in 2026: Starter, Business, and the Suite", October 2026.
Written by the Dupple team. About Dupple.
Pricing the inbox, then the rest of the stack. Compare email clients, then start the Dupple X trial.
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