Notion Mail vs Spacemail
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Notion Mail
This intelligent inbox automatically organizes your emails based on your preferences, allowing you to draft messages and schedule meetings with AI assistance. Customize your views, swipe through tasks with custom actions, and craft beautiful emails using a powerful editor, all available online or offline.
- AI-powered email sorting
- Customizable inbox views
- Swipe gestures for actions
- Offline email access
- Powerful email editor
- Multi-language support
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The inbox that thinks like you Notion Mail is the self-organizing inbox that drafts emails and schedules meetings just the way you like it. It’s smart, personalized, and beautiful. - Sort incoming emails automatically: Tell AI what types of emails matter to you, and it'll label and organize incoming emails (requires setup on desktop at this moment). - Personalize your inbox: Split your inbox into custom views for what matters. - Swipe your way to get things thing: Set custom actions to speed through your inbox. - Always available online or offline: Manage your inbox and draft your email whenever and wherever. - Craft engaging emails: Use the powerful Notion editor to make your emails stand out. - Available in 18+ languages: Japanese, Korean, French, German, Spanish, Portuguese, Danish, and more. Connect your Gmail and get started for free.
Spacemail
Manage your business email efficiently with this app. It offers a fast, intuitive interface with instant syncing across devices. Enjoy smart security features like 2FA and data encryption in an ad-free environment.
- Seamless business email management
- Smart security with 2FA and encryption
- Intuitive design and instant sync
- Intelligent dark mode
- Ad-free inbox
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Take your inbox anywhere with the Spacemail app. Enjoy seamless business email, smart security, and effortless customization in one powerful app. Get more done Email at speed with intuitive design and instant sync across all your devices. Your inbox your rules Decide when the lights go down with intelligent dark mode that adapts to your rhythm. Privacy built in Work without distractions in an ad-free inbox, locked down by 2FA and data storage encryption. Get started Get professional email that fits your budget. Choose your plan at spaceship.com, download the app, and sign in to use Spacemail on the go. Legal Privacy policy https://spaceship.com/privacy Terms of service https://spaceship.com/terms Follow us X (Twitter): https://x.com/Spaceship Instagram: https://www.instagram.com/spaceship/ Reddit: https://www.reddit.com/r/SpaceShip/
Screenshots
Verdict
The clearest difference is rating: Spacemail at 4.7 against Notion Mail's 2.9. Spacemail also leads on review sentiment (53% vs 26%). On price, ratings volume, update cadence and ads there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Spacemail holds the better App Store score, 4.7 against 2.9. Both are backed by a comparable volume of ratings — 122 and 237 respectively. Written reviews point the same way: 26% of Notion Mail's written reviews are positive against 53% of Spacemail's.
Notion Mail ships an update weekly, Spacemail every 5 days. The most recent releases landed on September 19, 2026 and September 22, 2026 respectively.
| Parameter | Notion Mail | Spacemail |
|---|---|---|
| Price | Free | Free |
| Rating | 2.9 (122 ratings) | 4.7 (237 ratings) — better |
| Positive reviews | 26.2% of reviews | 53.3% of reviews — better |
| Number of ratings | 122 | 237 — better |
| Update frequency | Weekly | Every 5 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 17.4 — better | 18.0 |
| Further details — not scored | ||
| Size | 59 MB | 160 MB |
| Age rating | 12+ | 17+ |
| Developer | Notion Labs, Incorporated | Namecheap, Inc |
Customer experience
Notion Mail
Spacemail
Bugs and requests
Notion Mail
Reported bugs
2 issues- Scaling issues with some emails
- Unable to use other login options
Requested features
5 requests- Customizable notifications
- Unified inbox for multiple accounts
- Feature parity with desktop app
- iPad compatibility
- Slash commands and AI compose features
Spacemail
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Notion Mail
No in-app purchases
Spacemail
No in-app purchases
