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Comparison · 2026
Spark Mail vs Spike
Spark Mail vs Spike: side-by-side comparison of pricing, ratings, and features on SoftwareVital (2026).
Pricing models differ: Spark Mail is paid, Spike is free. Feature lists share 0 overlapping items across the two listings.
paid
Spark Mail is an email app for desktop, Android, and iOS with AI email writing, summaries, and inbox sorting.
VS
free
Spike is an AI email app that combines multiple inboxes into one unified view, with summaries and team collaboration tools for managing email.
Side-by-side
| Attribute | Spark Mail | Spike |
|---|---|---|
| Rating | — | — |
| Reviews | — | — |
| Pricing | paid · $7.99 | free |
| Votes | 0 | 0 |
| Category | AI Email Assistant | AI Assistant |
Features checklist
| Feature | Spark Mail | Spike |
|---|---|---|
| Spark +AI (Compose +AI | ||
| +AI Summary | ||
| +AI Templates and more) | ||
| Home Screen for Desktop | ||
| Priority Email | ||
| Group by Sender | ||
| Mute Threads (Android / iOS) | ||
| Large Attachments (Android / iOS) | ||
| AI-powered features enhance email management | ||
| Unified inbox simplifies access to multiple accounts | ||
| Conversational interface improves readability | ||
| Collaboration tools facilitate teamwork | ||
| Cross-platform availability ensures accessibility | ||
| Some advanced features require paid subscription |