# Spark Mail vs Tuta

**Leader by Vioscale score:** Spark Mail

| Attribute | Spark Mail | Tuta |
|---|---|---|
| **Vioscale score** | 70.5 (43% (low)) | 40.8 (27% (low)) |
| activity.commits_last_30d | - | 100 |
| adoption.dependent_repos | - | 5 |
| adoption.github_stars | - | 7,872 |
| deployment.options | `{"cloud":true}` | `{"cloud":true,"self_hosted":true}` |
| description.long | Spark is an email application designed for individual and team use, offering smart inbox management, AI-assisted email composition, and collaboration features. It supports multiple platforms and integrates with popular productivity and communication tools. | A privacy-focused communication platform offering encrypted email, calendar, and contact management across web and mobile applications. Data is stored and processed in Germany under European privacy standards without advertising or tracking. |
| integrations.count | 31 | 2 |
| integrations.list | `[{"name":"Asana"},{"name":"MeisterTask"},{"name":"TickTick"},{"name":"Todoist"},{"name":"Trello"},{"name":"2Do"},{"name":"OmniFocus"},{"name":"Reminders"},{"name":"Things"},{"name":"Evernote"},{"name":"Instapaper"},{"name":"OneNote"},{"name":"Agenda"},{"name":"Bear"},{"name":"Notion"},{"name":"Box"},{"name":"Dropbox"},{"name":"Google Drive"},{"name":"OneDrive"},{"name":"GoTo Meeting"},{"name":"Zoom"},{"name":"Google Calendar"},{"name":"Outlook"},{"name":"Microsoft Teams"},{"name":"Gmail"},{"name":"Yahoo"},{"name":"AOL"},{"name":"Exchange"},{"name":"iCloud"},{"name":"HubSpot"},{"name":"Salesforce"}]` | `[{"name":"Gmail"},{"name":"Thunderbird"}]` |
| language.primary | - | TypeScript |
| license.spdx | - | GPL-3.0 |
| market.availability | `{"primaryMarkets":["US"],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` | `{"hqCountry":"DE","primaryMarkets":[],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` |
| platform.support | `{"ios":true,"mac":true,"android":true,"windows":true}` | `{"ios":true,"mac":true,"web":true,"linux":true,"android":true,"windows":true}` |
| pricing | `{"type":"subscription","plans":[{"free":true,"name":"Free","summary":"Free","features":["Unlimited email accounts","Smart search","Smart notifications","Scheduled send","Snooze","Set aside","Mark as done","Swipe actions","Control center","Quick replies","Print emails","Dark mode","Mute threads","Templates","Third-party integrations","Link sharing"],"components":[{"kind":"fixed","amount":0,"period":"month","currency":"USD"}],"description":"Unlimited email accounts with core inbox management features","contactSales":false},{"free":false,"name":"Plus","summary":"$10/user/month or $120/year","features":["All Free features","Comprehensive mail productivity","Spark +AI (AI assistant)","Basic team collaboration","Custom templates","Productive integrations","5 lifetime meeting notes"],"components":[{"kind":"per_unit","unit":"user","amount":10,"period":"month","currency":"USD"},{"kind":"per_unit","unit":"user","amount":10,"period":"year","currency":"USD"}],"description":"For individuals and small teams needing email productivity tools","contactSales":false,"includedLimits":{"ai_meeting_notes":"5 lifetime"}},{"free":false,"name":"Pro","summary":"$20/user/month or $240/year","features":["All Plus features","Unlimited +AI meeting notes","Workflows","Automatic labels (coming soon)","Read status","Advanced team collaboration","HubSpot integration","Spark CLI with triage access","40 meeting notes per month"],"components":[{"kind":"per_unit","unit":"user","amount":20,"period":"month","currency":"USD"},{"kind":"per_unit","unit":"user","amount":20,"period":"year","currency":"USD"}],"description":"For professionals and teams with customer contact who need advanced features","contactSales":false,"includedLimits":{"ai_meeting_notes":"40 per month"}},{"free":false,"name":"Enterprise","summary":"Custom pricing - contact sales","features":["All Pro features","Security & control (SOC II compliance)","Dedicated customer success management","1:1 productivity coaching","Centralized billing","Team management"],"description":"For larger teams requiring enhanced security and support","contactSales":true}],"summary":"Free tier available. Plus $10/user/month, Pro $20/user/month (or annual billing). Enterprise custom pricing.","currency":"USD","freeTier":true,"sourceUrl":"https://sparkmailapp.com/de/pricing-teams","retrievedAt":"2026-08-20T14:05:07.204Z","freeTrialDays":7,"startingPrice":{"unit":"user","amount":10,"period":"month","currency":"USD"},"billingPeriods":["month","year"]}` | `{"type":"hybrid","freeTier":true,"sourceUrl":"https://tuta.com","retrievedAt":"2026-08-20T16:37:23.269Z"}` |
| pricing.free_tier | yes | yes |
| pricing.model | freemium | freemium |
| pricing.price_level | low | low |
| pricing.starting_price | `{"amount":10,"currency":"USD"}` | - |
| pricing.transparent | yes | - |
| release.history | - | `[{"url":"https://github.com/tutao/tutanota/releases/tag/tutanota-release-357.260824.1","date":"2026-08-25T11:26:11Z","type":"stable","version":"tutanota-release-357.260824.1"},{"url":"https://github.com/tutao/tutanota/releases/tag/tutanota-release-357.260818.1","date":"2026-08-24T10:16:11Z","type":"stable","version":"tutanota-release-357.260818.1"},{"url":"https://github.com/tutao/tutanota/releases/tag/tutanota-ios-release-357.260824.1","date":"2026-08-25T11:26:06Z","type":"stable","version":"tutanota-ios-release-357.260824.1"},{"url":"https://github.com/tutao/tutanota/releases/tag/tutanota-ios-release-357.260818.1","date":"2026-08-24T10:16:26Z","type":"stable","version":"tutanota-ios-release-357.260818.1"},{"url":"https://github.com/tutao/tutanota/releases/tag/tutanota-desktop-release-357.260824.1","date":"2026-08-25T11:25:53Z","type":"stable","version":"tutanota-desktop-release-357.260824.1"},{"url":"https://github.com/tutao/tutanota/releases/tag/tutanota-desktop-release-357.260818.1","date":"2026-08-24T10:15:45Z","type":"stable","version":"tutanota-desktop-release-357.260818.1"},{"url":"https://github.com/tutao/tutanota/releases/tag/tutanota-android-release-357.260824.1","date":"2026-08-25T11:25:47Z","type":"stable","version":"tutanota-android-release-357.260824.1"},{"url":"https://github.com/tutao/tutanota/releases/tag/tutanota-android-release-357.260818.1","date":"2026-08-24T10:16:43Z","type":"stable","version":"tutanota-android-release-357.260818.1"},{"url":"https://github.com/tutao/tutanota/releases/tag/tuta-drive-ios-release-357.260818.1","date":"2026-08-24T10:17:17Z","type":"stable","version":"tuta-drive-ios-release-357.260818.1"},{"url":"https://github.com/tutao/tutanota/releases/tag/tuta-calendar-ios-release-357.260824.1","date":"2026-08-25T11:24:48Z","type":"stable","version":"tuta-calendar-ios-release-357.260824.1"},{"url":"https://github.com/tutao/tutanota/releases/tag/tuta-calendar-ios-release-357.260818.1","date":"2026-08-24T10:17:28Z","type":"stable","version":"tuta-calendar-ios-release-357.260818.1"},{"url":"https://github.com/tutao/tutanota/releases/tag/tuta-calendar-android-release-357.260824.1","date":"2026-08-25T11:24:23Z","type":"stable","version":"tuta-calendar-android-release-357.260824.1"},{"url":"https://github.com/tutao/tutanota/releases/tag/tuta-calendar-android-release-357.260818.1","date":"2026-08-24T10:17:39Z","type":"stable","version":"tuta-calendar-android-release-357.260818.1"},{"url":"https://github.com/tutao/tutanota/releases/tag/tutanota-release-357.260812.1","date":"2026-08-13T10:49:54Z","type":"stable","version":"tutanota-release-357.260812.1"},{"url":"https://github.com/tutao/tutanota/releases/tag/tutanota-ios-release-357.260812.1","date":"2026-08-13T10:57:37Z","type":"stable","version":"tutanota-ios-release-357.260812.1"},{"url":"https://github.com/tutao/tutanota/releases/tag/tutanota-desktop-release-357.260812.1","date":"2026-08-13T10:52:04Z","type":"stable","version":"tutanota-desktop-release-357.260812.1"},{"url":"https://github.com/tutao/tutanota/releases/tag/tutanota-android-release-357.260812.1","date":"2026-08-13T10:54:06Z","type":"stable","version":"tutanota-android-release-357.260812.1"},{"url":"https://github.com/tutao/tutanota/releases/tag/tutanota-release-356.260806.1","date":"2026-08-07T07:51:21Z","type":"stable","version":"tutanota-release-356.260806.1"},{"url":"https://github.com/tutao/tutanota/releases/tag/tutanota-ios-release-356.260806.1","date":"2026-08-07T07:51:05Z","type":"stable","version":"tutanota-ios-release-356.260806.1"},{"url":"https://github.com/tutao/tutanota/releases/tag/tutanota-desktop-release-356.260806.1","date":"2026-08-07T07:51:13Z","type":"stable","version":"tutanota-desktop-release-356.260806.1"}]` |
| security.gdpr | yes | yes |
| security.scorecard | - | 5.6 |
| security.soc2 | yes | - |
| security.vulnerabilities | - | `{"count":0,"source":"https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=npm&package_name=%40tutao%2Ftutanota-crypto&per_page=100","last_12m":0,"max_severity":null}` |

## Capabilities (Email Clients)

| Capability | Spark Mail | Tuta |
|---|:--:|:--:|
| **Capabilities** |  |  |
| Deployment model | - | - |
| Universal imap smtp exchange support | - | - |
| Keyboard shortcut only navigation speed | - | - |
| Split inbox AI auto categorization | - | - |
| Read receipts and open tracking | - | - |
| Snooze and scheduled send later | - | - |
| Generative AI LLM email drafting | - | - |
| Conversational chat layout view | - | - |
| Unified multi account inbox view | - | - |
| Pgp end to end encryption support | - | - |
| SOC2 type ii | - | - |
| ISO 27001 | - | - |
| Pricing model | - | - |

*Source: Vioscale. Generated 2026-09-01T17:32:27.611Z. "-" = undocumented, not absent.*