Is Fastmail or TickTick better?

Neither clearly leads. Fastmail starts at $3/month and TickTick at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.

Which is cheaper, Fastmail or TickTick?

TickTick has a free tier; the other does not. Paid plans start at $3/month for Fastmail and Free for TickTick.

Does Fastmail or TickTick run on more platforms?

Fastmail runs on Web, iOS, Android, macOS, Windows. TickTick runs on Web, Mac, iOS, iPad, Android, Apple Watch, Windows.

Can I use TickTick for free?

Yes. TickTick has a free tier, so you can try it without paying. Fastmail starts at $3/month.

What is Fastmail best used for?

Fastmail is most often used for someone who wants their email address tied to a domain they own rather than a free provider they do not, a small business wanting hosted mail on its own domain without running mail server infrastructure, a person leaving gmail specifically to stop an ad-funded provider processing their mail, a household migrating several accounts to one paid provider with shared billing. Of those, someone who wants their email address tied to a domain they own rather than a free provider they do not and a small business wanting hosted mail on its own domain without running mail server infrastructure are not what TickTick is typically brought in for.

What can Fastmail do that TickTick cannot?

Fastmail covers Custom domain hosting, Masked email, Unlimited aliases, Integrated calendar and contacts. TickTick covers Task management, Calendar integration, Pomodoro timer, Habit tracking.

Productivity · head to head

Fastmail vs TickTick

Fastmail

Productivity

Paid email hosting with custom domains, calendar and contacts, run without ad-based revenue

From: $3/month
Rated: -

Full review Website

TickTick

Productivity

Stay organized, stay creative

From: Free
Rated: -

Full review Website

The short version

Only TickTick has a free tier, so it costs nothing to try first.
Each has a real cost: Fastmail it does not provide end-to-end encryption by default, so users specifically wanting zero-knowledge mail should compare it against Proton Mail or Tuta rather than assume parity.; TickTick recurring task options are limited compared to dedicated project management tools
They diverge on capability: Fastmail covers Custom domain hosting, TickTick covers Task management.
Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which Fastmail and TickTick actually diverge.

Attributes where Fastmail and TickTick differ
Attribute	Fastmail	TickTick
Starting price	$3/month	Free
Pricing model	Per user per month	Unknown
Free tier	No	Yes
Platforms	Web, iOS, Android, macOS, Windows	Web, Mac, iOS, iPad, Android, Apple Watch, Windows
Founded	Unknown	2013

Identical on both: user rating (Not yet rated), category (Productivity).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Fastmail

Custom domain hosting
Masked email
Unlimited aliases
Integrated calendar and contacts
Migration tools
JMAP support

Only in TickTick

Task management
Calendar integration
Pomodoro timer
Habit tracking
Natural language input
Collaboration
Voice input
Location reminders

What people use each for

The jobs each tool is most often brought in to do.

Fastmail

Someone who wants their email address tied to a domain they own rather than a free provider they do notnot TickTick
A small business wanting hosted mail on its own domain without running mail server infrastructurenot TickTick
A person leaving Gmail specifically to stop an ad-funded provider processing their mailnot TickTick
A household migrating several accounts to one paid provider with shared billingnot TickTick

TickTick

Personal task managementnot Fastmail
Team collaborationnot Fastmail
Project planningnot Fastmail
Habit trackingnot Fastmail
Time managementnot Fastmail

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Fastmail

It does not provide end-to-end encryption by default, so users specifically wanting zero-knowledge mail should compare it against Proton Mail or Tuta rather than assume parity.
Moving to Fastmail is a real migration with DNS changes for a custom domain, unlike installing a client such as Spark or Bluemail over an existing account.
There is no free tier at all, so a user just wanting to try it commits to a paid trial rather than a permanently free option.
Storage limits on the entry Basic plan are modest next to the free allowance Gmail gives, and heavy attachment users will need Standard or above.
Being based in Australia means it falls under Australian data access law, which some privacy-focused buyers weigh differently from Swiss or German jurisdictions used by Proton Mail and Tuta.

TickTick

Recurring task options are limited compared to dedicated project management tools
Reporting and analytics are minimal, providing little productivity trend visibility
Calendar sync can be slow and unreliable, sometimes causing sync issues across devices
API capabilities are basic, limiting direct integrations beyond Zapier and IFTTT
Habit tracking becomes less useful once routines are well-established

Pricing, plan by plan

Fastmail

$3/month

Basic$3/month
- 6GB storage
- No custom domain support
- Core mail, calendar and contacts
Standard$5/month
- 60GB storage
- Custom domain support
- Masked email and aliases
Professional$9/month
- 150GB storage
- Multiple custom domains
- Priority support

TickTick

Free

FreeFree
- Up to 9 lists
- Up to 99 tasks per list
- Basic reminders
Premium$35.99/year
- Up to 299 lists
- Up to 999 tasks per list
- Advanced collaboration for up to 30 members

Which should you pick?

Choose Fastmail if

You need custom domain hosting.
You work on Web, iOS, Android, macOS, Windows.
You also want masked email.

Fastmail review

Choose TickTick if

You need task management.
You want to start without paying.
You work on Web, Mac, iOS, iPad, Android, Apple Watch, Windows.
You also want calendar integration.

TickTick review

Questions people ask

Is Fastmail or TickTick better?: Neither clearly leads. Fastmail starts at $3/month and TickTick at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Fastmail or TickTick?: TickTick has a free tier; the other does not. Paid plans start at $3/month for Fastmail and Free for TickTick.
Does Fastmail or TickTick run on more platforms?: Fastmail runs on Web, iOS, Android, macOS, Windows. TickTick runs on Web, Mac, iOS, iPad, Android, Apple Watch, Windows.
Can I use TickTick for free?: Yes. TickTick has a free tier, so you can try it without paying. Fastmail starts at $3/month.
What is Fastmail best used for?: Fastmail is most often used for someone who wants their email address tied to a domain they own rather than a free provider they do not, a small business wanting hosted mail on its own domain without running mail server infrastructure, a person leaving gmail specifically to stop an ad-funded provider processing their mail, a household migrating several accounts to one paid provider with shared billing. Of those, someone who wants their email address tied to a domain they own rather than a free provider they do not and a small business wanting hosted mail on its own domain without running mail server infrastructure are not what TickTick is typically brought in for.
What can Fastmail do that TickTick cannot?: Fastmail covers Custom domain hosting, Masked email, Unlimited aliases, Integrated calendar and contacts. TickTick covers Task management, Calendar integration, Pomodoro timer, Habit tracking.

Answered from the vendors’ own pages

Fastmail: Is Fastmail a client like Spark, or does it host my email?

It hosts the mailbox itself; there is no separate provider underneath it the way Spark sits over Gmail.

TickTick: What is TickTick?

TickTick is a cross-platform task management and productivity app that combines to-do lists, calendar views, habit tracking, reminders, and a Pomodoro timer. It helps users organize personal and work tasks across 10+ platforms including Mac, iPhone, iPad, Android, and web.

Source

Fastmail: Does Fastmail offer end-to-end encryption?

Not by default in the way Proton Mail or Tuta do; its privacy position rests on being subscription-funded rather than ad-funded.

TickTick: What are TickTick's pricing options?

TickTick offers a permanent free plan and a premium plan at $35.99/year (listed price $49.99, currently discounted). The free plan includes up to 9 lists and basic features, while premium unlocks up to 299 lists, advanced collaboration for up to 30 members, and calendar subscriptions.

Source

Fastmail: Can I use my own domain?

Yes, from the Standard plan up, with full alias and masked email support.

TickTick: Does TickTick have team features?

TickTick does not offer a dedicated team or family plan. Each user needs their own premium subscription. Premium users can share lists with up to 30 members for collaboration.

Source

TickTick: What integrations does TickTick support?

TickTick supports integrations with 2,000+ apps through third-party platforms like Zapier, Make, n8n, and Integrately. It also supports calendar subscriptions with Google Calendar and Outlook, and has a basic OAuth API for developers.

Source

TickTick: Is TickTick available offline?

TickTick requires an internet connection for syncing across devices. Offline functionality depends on the platform, with some mobile apps offering limited offline access but requiring connectivity for full features.

Source

Fastmail vs TickTick

Fastmail

TickTick

The short version

Where they differ

What each one covers

Only in Fastmail

Only in TickTick

What people use each for

Fastmail

TickTick

Where each one falls short

Fastmail

TickTick

Pricing, plan by plan

Fastmail

TickTick

Which should you pick?

Choose Fastmail if

Choose TickTick if

Questions people ask

Answered from the vendors’ own pages

Related pages

More on Fastmail

More on TickTick

Keep looking

Other head to heads