Franz vs Spark Mail
Franz
meetfranz.com
Spark Mail
sparkmailapp.comSide by side
| Figure | Franz | Spark Mail |
|---|---|---|
| Price from | $5/mo | $8.25/mo |
| Free plan | Yes | Yes |
| Free trial | — | Yes |
| Open source | — | — |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| Linux | Yes | — |
| iOS | — | Yes |
| Android | — | Yes |
| Plans published | 7 | 6 |
| Spec score · Email clients | 8.8 (#18) | 9.1 (#6) |
| Founded | 2016 | 2007 |
| Free plan | Yes | Yes |
| Integrations | Franz lists 75+ supported services, including WhatsApp, Slack, Gmail, Signal, Discord, and Telegram, and lets users add any website as a custom service. | Listed integrations include Asana, Evernote, Google Drive, Microsoft Teams, Notion, Slack, Todoist, Trello, and Zoom, with availability varying by platform. |
| Product | Franz combines messaging services, email, and Signal in one desktop workspace. | Spark is a cross-platform email app designed to filter out distractions and help users focus on important messages. |
| Security | Franz says external-service credentials are not stored on its servers, native-service tokens and message caches are encrypted locally, and traffic to Google APIs and Franz services uses TLS 1.2 or higher. | Spark says it uses Google Cloud for data storage and encryption, and says user data is used for product optimization and is not shared with third parties. |
| Paid from | 5 | 8.25 |
Plans
Franz
- Pro$60 a year
- Max$120 a year
- Franz Lifetime$239 a month
- StarterFree
- Pro$60 a year
- Max$120 a year
- Franz Lifetime$199, paid once
Spark Mail
- FreeFree
- Plus$10 a month
- Pro$20 a month
- Plus$99 a year
- Pro$199 a year
- EnterprisePriced on request
In their own words
Spark Mail
Spark Mail is an email app for Android, iOS, macOS, and Windows that helps users focus on important messages. Smart Inbox separates priority mail from other messages, while a unified inbox brings multiple accounts together. It supports IMAP, iCloud, Exchange, Outlook, Yahoo, and Google accounts, as well as offline access, scheduled sending, and calendar tools. Teams can collaborate on email in real time, add private comments and shared information, delegate ownership, track progress, and set deadlines. Spark +AI can translate, summarize, draft, and proofread email; AI Assistant can find information and take action across emails, attachments, meeting notes, and events. AI is disabled by default, and AI features have plan-based monthly quotas. Listed integrations include Asana, Evernote, Google Drive, Microsoft Teams, Notion, Slack, Todoist, Trello, and Zoom, with availability varying by platform. The free plan includes unlimited accounts, Smart Inbox, Smart Notifications, essential email productivity, and Calendar. Plus costs $10 a month per user, and Pro costs $20 a month per user. A 7-day Plus and Pro trial is available when subscribed to directly in the app.