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Blackstack

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ProductivityFlag of GBUnited Kingdom
Blackstack

About

BlackStack is a Chrome extension snippet manager that helps you save, organize, and reuse message templates across tabs.

Founder

Tristan Fonteneau
Tristan Fonteneau

Traction & Signals

Founded in 2026 (0 years), Blackstack is a small 2–5 person startup. Focused on sustainable growth and user expansion. The startup is currently in its bootstrapped stage and has not received any external funding.

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This founder has not shared verified MRR publicly yet.

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