Web App
Dashboard
View your preview history, compare versions, and manage saved previews.
Preview history
Authenticated users can access their past previews from the dashboard. Previews are stored for 30 days and include the full analysis results: transforms, warnings, scores, dark mode variants, and screenshots.
Accessing the dashboard
Sign in with Google or GitHub, then navigate to the dashboard from the main navigation.
Comparing versions
Use the diff feature to compare two previews side by side. This is useful when iterating on an email template:
- Preview your original email
- Make changes to the HTML
- Preview the updated version
- Select both previews and click Compare
The diff view highlights:
- Score changes per client (improved or regressed)
- New warnings or resolved warnings
- CSS transform differences
Usage tracking
The dashboard shows your current usage against your plan's daily limit:
| Plan | Daily limit |
|---|---|
| Free | 30 previews |
| Dev | 100 previews |
| Pro | Unlimited |
Usage resets at midnight UTC each day.