Fastmail
Via network
20% recurring commission for up to 2 years per referred customer
Fastmail is a paid, ad-free email host with its own web and mobile apps, custom domain support, calendars and contacts, funded by subscriptions rather than by scanning mail.
Fastmail pays 20% commission on new customer subscriptions for up to 2 years, run through PartnerStack, through an affiliate network. There is no reward for the referred customer. Verified 22 Aug 2026 from Fastmail's own published material.
Paid when
Referred customer completes a qualifying purchase or signup through the…
Payment delay
Commissions are verified and made available for cash-out as soon as the month after they're earned, but can take up to two months.
Minimum payout
Not researched yet
Click counts for
90-day cookie; the window resets to a fresh 90 days if the referred person clicks the affiliate link again.
Your commission
20% commission on new customer subscriptions for up to 2 years, run through PartnerStack
Customer incentive
Nothing
The terms that decide whether you get paid
Paid whenReferred customer completes a qualifying purchase or signup through the affiliate link.
Duration20% commission is paid for up to 2 years on each referred customer; commissions otherwise run for the lifetime of the account per PartnerStack's standard terms unless stated otherwise.
Attribution window90-day cookie; the window resets to a fresh 90 days if the referred person clicks the affiliate link again.
Payment delayCommissions are verified and made available for cash-out as soon as the month after they're earned, but can take up to two months.
Payment scheduleMonthly payouts
Payout formPayPal or Stripe, with alternative methods available for non-PayPal regions.
Self-referralNot allowed for affiliates joining their own company, per PartnerStack's standard program terms shown on Fastmail's affiliate portal.
Important
A 20% recurring commission for up to 2 years is a solid ongoing payout rather than a one-time bounty, and beats a flat fee if the referred customer sticks around. The program runs through PartnerStack, so enrollment goes through that network's dashboard rather than a direct Fastmail relationship. Referred customers also get 10% off for up to 12 months, which helps convert clicks. Minimum payout, approval timing, self-referral nuance beyond PartnerStack's boilerplate, and clawback terms remain unclear.
High confidence - PartnerStack managed
What you would be selling
A recurring 20% commission for up to two years per referral on a single email product, run through PartnerStack rather than a direct relationship.
Fastmail is one brand with 1 product, bought by different people. What one converted customer is worth cannot be worked out for any of them: that needs a rate, a plan price and a commission window, and this program does not publish all three.
Not published
Not every figure needed is published.
email client
Fastmail Email Service
Privacy-focused paid email hosting with custom domain support, integrated calendar and contacts, masked-email aliasing to hide your real address, and offline access — funded entirely by subscriptions rather than ads or data collection.
Bought by Privacy-conscious individuals and small businesses
Annual subscription
Everything Fastmail publishes about how the commission is earned and paid. A term shown as not researched is one Fastmail does not publish, not one that does not apply.
How it pays
Route inPersonal affiliate link issued through PartnerStack; the referred person must sign up as a new customer via that tracked link.
Duration20% commission is paid for up to 2 years on each referred customer; commissions otherwise run for the lifetime of the account per PartnerStack's standard terms unless stated otherwise.
Attribution window90-day cookie; the window resets to a fresh 90 days if the referred person clicks the affiliate link again.
Payment delayCommissions are verified and made available for cash-out as soon as the month after they're earned, but can take up to two months.
Payment scheduleMonthly payouts
Payout formPayPal or Stripe, with alternative methods available for non-PayPal regions.
Self-referralNot allowed for affiliates joining their own company, per PartnerStack's standard program terms shown on Fastmail's affiliate portal.
Restrictions
·Minimum payout, approval time, and clawback terms are unstated
·Single product, limited catalog breadth
·Payout runs through PartnerStack, not a direct Fastmail relationship
Verified
Read from Fastmail's own published material on . Figures change without notice — quote this date alongside any figure.
Sources
Fastmail Partners ↗PartnerStack ↗
Attribution window, payout terms and approval time researched on August 26, 2026.
How this programme compares to its rivals was written on August 26, 2026, from the verified terms above.
Product descriptions rewritten on August 26, 2026.
On September 27, 2026, the commission structure was corrected after checking Fastmail's PartnerStack affiliate page directly: the program pays a recurring 20% commission for up to two years per referral, run through PartnerStack, rather than a flat one-time amount. Cookie window, payment delay, payout methods, and the self-referral rule were also confirmed from that page and the PartnerStack affiliate portal. Minimum payout, customer-status requirement, clawback terms, and approval timing remain unstated by the company as of that date.
Read, and not published
Fastmail’s own material was read on these and says nothing. That is the answer: a program that does not state a term is not bound by one.
Minimum payout
Must you be a customer
Clawback
Where it pays
Approval
Not asked yet
Nobody has looked for these, so nothing is claimed about them either way — not that Fastmail publishes them, and not that it does not.
Customer incentive
Citing this page
Ancaster, “Fastmail affiliate terms”. Verified 22 August 2026. https://ancaster.io/offers/fastmail
How this was verified
Verified
Read from Fastmail's own published material on . Figures change without notice — quote this date alongside any figure.
Who else does this
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The re-verification note
We read Fastmail's terms on 2026-08-22. Programs change a rate, a cookie window or a payment threshold without announcing it — we re-read them and send one note a week saying what moved.
One note a week, every figure dated and linked to its source. Unsubscribe in one click; we never sell or share the address.