Before you hit send.
Email checks, subject tools and Klaviyo campaign review in one place.

Live application. The screenshot is a product capture, not a fabricated dashboard.
The problem
A campaign can look ready while still hiding problems in its wording, HTML or email authentication. Switching between separate tools makes that review harder.
What I built
I built SpamBite with subject rewriting and formatting, email-source analysis, SPF, DKIM and DMARC checks, plus a Klaviyo API connection for campaign review. Google sign-in and account quotas support the free tools.
What was tested
The product is live at spambite.com. Its checks help identify issues before sending; they do not promise delivery to an inbox. The portfolio screenshot shows the actual subject tool.
Inside the work
- Connect or send a test
- Inspect the email
- Review the findings
- Improve the draft
What’s slowing your team down?
A workflow to fix, a product to build, or a role that fits. Tell me a little about it.