Sebastian Rumberg

Best Career Pages — Curation of 200+ beautiful career page components

Arcade 2.0 — The easiest way to showcase your product

Derrick App — Build Lead Lists in seconds, from LinkedIn to GoogleSheet

Mailmeteor 2.0 — Send auto follow-up emails with Gmail

Whisper by OpenAI — A neural net for speech recognition

Brainiac — Database of 150 cognitive biases that control our decisions

Tails — The ultimate TailwindCSS drag'n drop page creator

Growth Marketing Checklists — Checklists to help optimise your marketing efforts

What to Tweet — Never again run out of Tweet ideas.

Headlime 2.0 — Professional marketing copy for anyone

GrowthList 2.0 — +140 proven tactics to grow your startup

Newsletter Operating System — All-in-one dashboard to launch & grow your newsletter

Craft Docs — Cross-platform AppleOS document editor built with Catalyst

V.One — The easiest way to build monetizable apps with no code

PFPMaker — Create an awesome profile pic from any photo

Startup Growth KIT — 300+ growth hacks & tools in Notion

ClipDrop — AR Copy Paste - Capture and transfer anything around you

Neutral (Beta) — Live carbon neutral and create a better future.

uCalc — Functional calcs and forms, no developers or coding required

Ideas validation using Reddit — A practical guide on validating business ideas using Reddit