Calendars · head to head
Morgen vs Spark Mail

Morgen
Calendars
Subscription calendar and task time-blocking app that dropped its free plan in March 2026
- From
- $15/month
- Rated
- -

Spark Mail
Productivity
AI-assisted email client from Readdle with a Smart Inbox and team collaboration features
- From
- Free
- Rated
- -
The short version
- Only Spark Mail has a free tier, so it costs nothing to try first.
- Each has a real cost: Morgen the free plan was discontinued in March 2026, so anyone wanting to try it long term now must pay after a 14-day trial, unlike Notion Calendar which remains free.; Spark Mail several sync features route mail metadata and, for some features, credentials through Readdle servers, which is a materially different trust model from a local-only IMAP client.
- They diverge on capability: Morgen covers Unified calendar view, Spark Mail covers Smart Inbox.
- Prices and features above were last checked on 1 September 2026.
Where they differ
Only the attributes on which Morgen and Spark Mail actually diverge.
| Attribute | Morgen | Spark Mail |
|---|---|---|
| Starting price | $15/month | Free |
| Free tier | No | Yes |
| Platforms | Mac, Windows, Web, iOS, Android | macOS, Windows, iOS, Android, Web |
| Category | Calendars | Productivity |
Identical on both: pricing model (Per user per month), user rating (Not yet rated).
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 Morgen
- Unified calendar view
- Task time blocking
- Availability sharing
- Multiple task manager integrations
- Cross-platform apps
- Team scheduling
Only in Spark Mail
- Smart Inbox
- AI Copilot
- AI Summaries
- Team collaboration
- Send later and snooze
- Multi-account unified inbox
What people use each for
The jobs each tool is most often brought in to do.
Morgen
- A user juggling several calendar accounts and task managers who wants tasks automatically scheduled into open slotsnot Spark Mail
- A small team that wants shared availability and booking pages without a separate scheduling tool subscriptionnot Spark Mail
- Someone comparing calendar apps after Morgen dropped its free plan and weighing whether the time-blocking feature is worth the subscriptionnot Spark Mail
- A consultant or freelancer sharing booking links for client scheduling across multiple connected calendarsnot Spark Mail
Spark Mail
- A freelancer juggling Gmail and Outlook accounts who wants one AI-assisted inboxnot Morgen
- A small support team sharing a single inbox with internal notes before replyingnot Morgen
- Someone who wants drafts and summaries generated without switching to a new mail hostnot Morgen
- A user who wants notification triage without writing their own filtersnot Morgen
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
Morgen
- The free plan was discontinued in March 2026, so anyone wanting to try it long term now must pay after a 14-day trial, unlike Notion Calendar which remains free.
- The Team plan has a two seat minimum, so a genuinely solo user gets no benefit from the lower per-seat team pricing.
- Automatic task time blocking depends on the connected task manager data being accurate and well maintained, and a messy task list produces a messy schedule.
- It supports a wide range of integrations but each one depends on the third party service API remaining stable, so occasional sync issues can appear after a provider changes something.
- The subscription cost is meaningfully higher than competing calendar apps that remain free, so the value case rests entirely on the time-blocking and multi-source features being genuinely used.
Spark Mail
- Several sync features route mail metadata and, for some features, credentials through Readdle servers, which is a materially different trust model from a local-only IMAP client.
- It is a client over accounts you still pay for elsewhere, so the total cost is Spark plus whatever Gmail, Outlook or Fastmail plan you already hold.
- The free tier lacks AI Copilot and summaries, so the features it is best known for sit behind the paid plan.
- Team features are basic next to dedicated shared-inbox tools like Front or Help Scout, so a support team scaling past a few agents will likely outgrow it.
- Windows and Android versions have historically lagged the macOS and iOS apps in feature parity.
Pricing, plan by plan
Morgen
$15/month- Individual Pro$15/month
- Billed annually, 30 USD per month if billed monthly
- Unified calendar and task time blocking
- Availability sharing and booking pages
- Team$10/month
- Per seat, billed annually, two seat minimum
- Shared team availability
- Admin controls
Spark Mail
Free- BasicFree
- Unlimited accounts
- Smart Inbox
- Basic send later
- Premium$7.99/month
- AI Copilot and summaries
- Unlimited snooze and send later
- Priority support
- Premium Teams$10/month
- Shared inboxes
- Delegation and internal comments
- Admin controls
Which should you pick?
Choose Morgen if
- You need unified calendar view.
- You work on Mac, Windows, Web, iOS, Android.
- You also want task time blocking.
Choose Spark Mail if
- You need smart inbox.
- You want to start without paying.
- You work on macOS, Windows, iOS, Android, Web.
- You also want ai copilot.
Questions people ask
- Is Morgen or Spark Mail better?
- Neither clearly leads. Morgen starts at $15/month and Spark Mail at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, Morgen or Spark Mail?
- Spark Mail has a free tier; the other does not. Paid plans start at $15/month for Morgen and Free for Spark Mail.
- Does Morgen or Spark Mail run on more platforms?
- Morgen runs on Mac, Windows, Web, iOS, Android. Spark Mail runs on macOS, Windows, iOS, Android, Web.
- Can I use Spark Mail for free?
- Yes. Spark Mail has a free tier, so you can try it without paying. Morgen starts at $15/month.
- What is Morgen best used for?
- Morgen is most often used for a user juggling several calendar accounts and task managers who wants tasks automatically scheduled into open slots, a small team that wants shared availability and booking pages without a separate scheduling tool subscription, someone comparing calendar apps after morgen dropped its free plan and weighing whether the time-blocking feature is worth the subscription, a consultant or freelancer sharing booking links for client scheduling across multiple connected calendars. Of those, a user juggling several calendar accounts and task managers who wants tasks automatically scheduled into open slots and a small team that wants shared availability and booking pages without a separate scheduling tool subscription are not what Spark Mail is typically brought in for.
- What can Morgen do that Spark Mail cannot?
- Morgen covers Unified calendar view, Task time blocking, Availability sharing, Multiple task manager integrations. Spark Mail covers Smart Inbox, AI Copilot, AI Summaries, Team collaboration.
Answered from the vendors’ own pages
Morgen: Is Morgen still free?
No. It discontinued its free plan in March 2026 and now offers only a 14-day trial before requiring a paid subscription.
Spark Mail: Does Spark host my email?
No. It is a client that connects to Gmail, Outlook, iCloud or any IMAP account; you still need a mail host.
Morgen: What is the main feature that justifies paying?
Automatic time blocking, which schedules tasks from a connected task manager directly into open calendar slots.
Spark Mail: Does Spark store my email credentials on its servers?
For some features, including cross-device snooze and send-later sync, yes. It is part of how those features stay consistent across devices.
Morgen: How does it compare with Notion Calendar on price?
Notion Calendar remains free to use as a standalone app, while Morgen now requires a paid Individual or Team plan after its trial.
Spark Mail: Is there a one-time purchase option?
No, Spark is subscription only for individuals and teams; the base client is free but AI and unlimited scheduling need Premium.
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