Spark
Zeplin
| Feature | Spark | Zeplin |
|---|---|---|
| Pricing | Free / from $7.99/mo | Free / from $12/mo |
| Free Plan | ✓ Yes | ✓ Yes |
| Rating | 4.4 / 5 | 4.2 / 5 |
| Best For | professionals, small-teams, freelancers, mac-users | design-teams, developers, agencies, product-teams |
| Founded | 2015 | 2014 |
| Smart Inbox | ✓ | ✗ |
| Ai Writing | ✓ | ✗ |
| Team Email | ✓ | ✗ |
| Scheduling | ✓ | ✗ |
| Templates | ✓ | ✗ |
| Priority Sorting | ✓ | ✗ |
| Design Handoff | ✗ | ✓ |
| Style Guide | ✗ | ✓ |
| Components | ✗ | ✓ |
| Code Snippets | ✗ | ✓ |
| Measurements | ✗ | ✓ |
| Version History | ✗ | ✓ |
✓ Spark Pros
- Beautiful design
- AI writing assistant
- Smart inbox
- Team features
✗ Spark Cons
- Limited platform support
- Privacy concerns
- Some features behind paywall
✓ Zeplin Pros
- Great handoff tool
- Developer-friendly
- Design system support
- Multi-platform
✗ Zeplin Cons
- Figma reducing need
- Limited design editing
- Fewer updates
The Verdict
Spark is built for professionals and small teams, with a focus on smart-inbox and ai-writing. Zeplin targets design teams and developers and leads with design-handoff and style-guide.
Pricing is close: Spark starts at $7.99/mo versus $12/mo for Zeplin — not a deciding factor on its own.
Both offer free plans, so you can test each with your real workflow before committing to a subscription.
This is a genuinely close comparison. If you can, sign up for both free trials (where available) and run a one-week test with your actual team tasks before deciding.