Pricing

One platform, every app, one price

Every plan includes every Atrium app, with a 14-day free trial that needs no card and charges nothing when it ends. Personal and Family are billed yearly. Pay by card or PayPal.

Plans

Prices in USD

Personal

$58.80/yr

About $4.90 a month, billed yearly

 

Every app, for one person.

  • 1 person
  • Every Atrium app included
  • 100 MB shared storage
  • 3 time-locked items
  • Note history kept 7 days
  • Up to 20 calendars
  • Audit log kept 90 days
  • Not included: Share items, lists and budgets with your household or team
  • Not included: Shared vaults with roles
  • Not included: Break-glass access requests
  • Not included: Custom roles, org policies & audit export

Business

$42/seat/yr

About $3.50 per seat a month, billed yearly

10-seat minimum: $420 a year

Every app, plus admin controls: roles, policies and audit export.

  • 10-seat minimum, add seats any time
  • Every Atrium app included
  • 1 GB shared storage, pooled across everyone on the account
  • Unlimited time-locked items
  • Note history kept 30 days
  • Up to 100 calendars each
  • Audit log kept 2 years
  • Share items, lists and budgets with your household or team
  • Shared vaults with roles
  • Break-glass access requests
  • Custom roles, org policies & audit export

Every plan: 14-day free trial, no card, nothing charged when it ends (subscribe within a day of it ending to keep your data), billed yearly by card or PayPal, and the exit guarantee.

Enterprise

Enterprise

Every app at scale — custom terms, dedicated support.

$33.60/seat/yr

About $2.80 per seat a month, billed yearly

Contact us about the Enterprise plan

Prices are in US dollars. Good news for Canadians: with a Canadian billing address you pay the same numbers in Canadian dollars. A plan listed at US$58.80 a year is billed as CA$58.80.

Add-ons

Prices in USD (the same numbers in CAD for Canadian customers), prorated to your next invoice.

  • Extra storage$16.80/yr ($2/mo on monthly billing)

    +10 GB of shared storage for your account

    Contact us to add this — not yet available for self-serve purchase.

  • Extended retention$16.80/yr ($2/mo on monthly billing)

    Keep note version history and deleted items for up to 1 year

    Contact us to add this — not yet available for self-serve purchase.

  • Extra Family members$25.20/yr

    Add people beyond your Family plan's included seats

    Add this any time from your billing page.

  • Higher sending limits$16.80/yr ($2/mo on monthly billing)

    Double your plan's daily and monthly invitation and people-mail sending limits

    Contact us to add this — not yet available for self-serve purchase.

No free plan. Here's why.

Your subscription pays for the app and what you use. We never sell or market your data. Running and improving Atrium costs real money, and we keep prices as low as we can.

Every limit, side by side

This table is built from the same plan data the app enforces. If you reach a limit, you can't add more of that one thing; nothing you already have is locked or deleted.

Storage is one shared pool for everyone on the account. Calendars and time-locked items are counted for each person. Business prices are shown at the 10-seat minimum; Enterprise at the 25-seat minimum. "Coming soon" marks something planned but not yet available.
FeaturePersonalFamilyBusinessEnterprise
People and storage
People1Up to 410 seats minimum, add more25 seats minimum, add more
Encrypted storage (shared account total)100 MB500 MB1 GB10 GB
Largest single file10 MB25 MB100 MB250 MB
Vault
Vault itemsUnlimitedUnlimitedUnlimitedUnlimited
Share vault items with your household or teamNot includedIncludedIncludedIncluded
Shared vaults with rolesNot includedIncludedIncludedIncluded
Time-locked items310UnlimitedUnlimited
Break-glass access requestsNot includedNot includedIncludedIncluded
Notes
Notes workspacesUnlimitedUnlimitedUnlimitedUnlimited
Version history7 days14 days30 days90 days
Deleted notes kept for7 days14 days30 days90 days
Calendar
Calendars2020100250
ICS and holiday subscriptions102050100
Booking page meeting types23UnlimitedUnlimited
Questions per meeting type35UnlimitedUnlimited
Open polls1025UnlimitedUnlimited
Connected outside calendar accounts (CalDAV, plus Google and Microsoft where enabled)231025
Use your calendars in Apple Calendar, Thunderbird and DAVx5 (CalDAV)Coming soonComing soonComing soonComing soon
Polls, invitations and forms
Responses per poll5001,00010,00025,000
Active invitations515100250
Guests per event3005005,00010,000
Registries3102050
Items per registry3003005001,000
Forms10255001,000
Form responses per month1,0002,50050,000100,000
Form webhooksNot includedNot includedIncludedIncluded
Organisation forms consoleNot includedNot includedIncludedIncluded
Emails to guests per day3006003,00010,000
Emails to guests per month3,0006,00030,000100,000
Lists
Lists2002005001000
Items per list500050001000020000
Shared listsNot includedIncludedIncludedIncluded
Assign items to family or team membersNot includedIncludedIncludedIncluded
Contacts and budgets
Contacts10,00010,00010,00020,000
Shared contact booksNot includedIncludedIncludedIncluded
Budgets3102550
Shared budgetsNot includedIncludedIncludedIncluded
Appearance
Custom themes20202040
Sign-in and accountability
Authenticator-app (TOTP) sign-inIncludedIncludedIncludedIncluded
Passkey sign-inIncludedIncludedIncludedIncluded
Audit log retention90 days1 year2 years5 years
Custom roles and groupsNot includedNot includedIncludedIncluded
Organisation policies with four-eyes approvalNot includedNot includedIncludedIncluded
Signed audit log exportNot includedNot includedIncludedIncluded
Accounts for childrenNot includedIncludedNot includedNot included

Questions

How does the free trial work?

A new account gets 14 days with every app. We don't ask for a card, and nothing is charged when the trial ends. You choose whether to subscribe — but if you haven't subscribed within 1 day after the trial ends, the account and everything in it is permanently deleted.

To keep public pages from being misused, a few things wait for a subscription: forms can't be shared outside your account, public polls, invitations and registries open once your email is confirmed and your account is a day old (two at a time), emails to guests are capped at 25 in total, and redirects after submitting are off.

What happens if I don't subscribe, or my plan ends?

The account is locked: you can subscribe or renew, export your data (up to twice) or delete it, and nothing else opens. A trial that ends without a subscription is permanently deleted 1 day later. A paid plan that lapses (an unpaid renewal after 24 hours, or a cancelled plan at the end of its year) is permanently deleted 30 days later, with every member of its team. The terms have the details.

How can I pay?

By card or with a PayPal account. Payments are processed by PayPal: card details go straight to PayPal and never reach our servers. Plans renew automatically at your price — once a year, or each month on monthly Business billing — charged to your default payment method. For yearly plans we email you 14 and 3 days before each renewal. Prices are in US dollars. If your billing address is in Canada, you're billed the same numbers in Canadian dollars: a plan listed at US$58.80 a year is charged CA$58.80, so you effectively save the exchange rate.

What if a payment fails?

We email you straight away, and you keep full access for 24 hours while you update your payment method. After that the account is suspended: you can renew, export your data (up to twice) or delete it. A suspended account is permanently deleted after 30 days; we email you again 24 hours before.

Can I pay monthly?

Personal and Family are billed once a year; the "about … a month" figure on those cards is only there to compare. Business can choose monthly or yearly billing when subscribing, and yearly costs about 30% less than paying monthly. You can switch between them from your billing page; the switch applies at your next renewal, so nothing is charged or refunded when you change it. Enterprise can be billed monthly or yearly too — talk to us.

How do Business seats work?

Business is priced per seat with a minimum of ten. The price includes ten seats, and you can add seats from your billing page as your team grows. A seat you add is charged right away for the rest of your current billing period (the month or the year); a seat you remove stays paid until your renewal, when the change takes effect. Need 25+ seats or custom terms? See Enterprise below the plans, or talk to us.

Can a Family plan have more people?

Yes. Family includes 4 people, and you can add more members for a fee each, up to the plan's limit, from your billing page. Family can also include accounts for children, which the owner sets up and can help recover.

Can I share with someone on a different account?

Sharing happens inside a Family, Business or Enterprise team: items, shared vaults, lists, contact books, budgets and calendars are shared with the people in your team. The Personal plan doesn't include sharing. Polls, invitations, registries and forms are different: anyone with the link can use them, no account needed.

Can someone who already has an account join my team?

No. An invitation creates a new account that belongs to your team, so only an email address without an Atrium account can be invited; someone who already has one can accept with a different address. Members can't leave on their own: the owner (or, on Business and Enterprise, an admin they allow) removes them, and what they stored in the team passes to the owner. A member can ask to have their account deleted, and it is removed within 30 days. Details: shared vaults, members and seats.

What is Enterprise?

Enterprise is for larger organisations: 25 seats and up, priced per seat, with custom terms built around your requirements. It isn't self-serve — contact us and we'll set it up with you.

What counts as a time-locked item?

Any vault item with a schedule attached. Personal allows 3 at a time, Family 10 for each person, and Business and Enterprise have no limit. Removing a schedule frees the slot.

Can you read my data?

Not in the vault, notes, calendar, lists, contacts or budgets: they are encrypted on your device with keys we never receive. We can see some metadata, such as sizes, timestamps and event times. Polls, invitations, registries and forms are built for people without an account, so our servers can read more of those. The security page lists it all, including the team owner's sealed copy of each member's key.

What if I forget my master password?

Use the Recovery Kit you saved at setup. We can't reset your master password because we never have it. If you lose both the password and the Recovery Kit, your data cannot be recovered, on any plan.

Can I cancel anytime?

Yes, from your billing page. Your plan keeps working until the end of the period you paid for, and nothing more is charged. To remove your only payment method, cancel first so there's no renewal to pay for.

One platform, every app, one extremely affordable price.

Try Atrium free for 14 days. No card and nothing charged when the trial ends; subscribe within a day of it ending to keep your data. Your notes and calendars export in open formats.

How we protect it