Kadir Çöteli

Building developer tools and APIs

#102054580 followers 0 following

About

Founder of TextPreflight, a provider-neutral API for analyzing SMS encoding, segment boundaries, Unicode risks and template cost before delivery. Focused on practical developer tooling, reliable edge systems and clear documentation.

Badges

Tastemaker

Maker History

TextPreflightPredict SMS encoding, segments and cost before sending
Sep 2026

🎉

Joined Product HuntSeptember 3rd, 2026

Forums

•

3d ago

TextPreflight - Predict SMS encoding, segments and cost before sending

TextPreflight is a provider-neutral API for analyzing final SMS text before delivery. It detects GSM-7 or Unicode encoding, exact billable segments, invisible-character risks and boundary changes. Simulate real template variables, surface worst cases and estimate campaign cost from your own unit price—without storing message bodies.