Jérémie - Building

We're working closely with our customers, iterating fast to shape the next generation of Notification Center. Real use cases. Real feedback. Notifizz is a notification platform that gives product and marketing teams control over the entire notification journey #buildinpublic

🇪🇺 Salut aux entrepreneurs européens ! Nous ouvrons de nouvelles places pour les prochains clients Notifizz. L’alternative européenne à customerio pour les équipes qui veulent simplement que leurs notifications fonctionnent. → Une seule expérience d’édition IA pour tous les canaux et tous les types de communication (transactionnel, product, marketing) → Aucun synchronisation de données à maintenir → Plus de gymnastique avec les variables grace a l’IA → La délivrabilité est gérée pour vous et assise sur les meilleurs provider mondiaux ou européen selon votre choix -> Le Dashboard donne à vos équipes Marketing, Product, UX et Tech une visibilité commune sur vos notifications → 🇫🇷 Souverain et conforme au RGPD : aucune duplication, aucun stockage ni synchronisation de vos données utilisateurs ! Incroyable n’est ce pas ? 🧭 Nous recherchons des entreprises SaaS pour rejoindre nos premiers clients déjà déployés. 80 % de réduction à vie. Répondez « DEMO » ou envoyez-moi un DM, et je vous ferai une démo cette semaine! Bienvenue aux entrepreneurs curieux. #buildinpublic

Do you need to be poor to succeed in business? #buildinpublic

We’re opening more founding customer spots for Notifizz. The Customerio alternative for teams who just want notifications to work. → One AI editing experience across every channel → No data sync to maintain → No variable gymnastics → Deliverability handled for you Looking for SaaS companies. Founding customers get 80% off, for life. Reply “DEMO” or DM me and I’ll set one up this week. #buildinpublic

How are you handling the fact that you can’t update your LinkedIn to your side project while you’re still in a 9-5? Or are you just not touching LinkedIn at all? 9-5 is an escape game. #buildinpublic

Save ~90% off your agentic tooling costs ! Here’s the trick. Say you want to crawl X for business opportunities and list them in a dashboard. The obvious way build the whole thing in Claude Code, wire it to the Claude API, ship it. It works. But it burns cash. Every run hits the API meter. Now flip it. → Build just the dashboard, with an MCP to fill it → Once or several times a day, a Claude routine fires on your desktop → It connects to that MCP, runs every prompt the dashboard needs, pushes results back through the MCP Same output. But you’re running on your Claude plan instead of paying per token. That’s ~90% off your agentic tooling costs. Am I the only one using Claude routines instead of the Claude API to save money on my agentic tools? #buildinpublic

World class product, like X, Facebook, Digital Ocean, Atlassian and more have a Notification center. With Notifizz you can have the same. Which result in better user activation, retention and conversion of customers. Feel free to DM! notifizz.com #buildinpublic

Your brand color, your rules. Deploy in seconds a Notification center following your product style. Do you like it ? 👗👕🎯

Sending emails is easy. Embedding a notification center is easy. Multi-channel campaigns? Also easy in 2026. What's actually hard? Letting marketing teams design and ship consistent notification journeys across a complex product, without engineering. Notifizz makes it simple: → Integrate your martech stack in seconds → Deploy into complex products in minutes → Create multi-channel campaigns from Claude or a no-code UI, in minutes #buildinpublic

Shipping new Notifizz version ! #buildinpublic

New customizable sidebar on Notifizz Each team member can see exactly the view they need. #buildinpublic

The new Notifizz editor (beta with our current customers) is getting beautiful highlights from the community. Proud of the team shipping it, and thankful to everyone spreading the word. #buildinpublic

150x cheaper Claude API calls on Notifizz AI features. Same output quality. Two things did the heavy lifting: → Prompt caching → Rewriting prompts to be 10x shorter → Cheaper AI model Most teams are leaving this money on the table. #buildinpublic

- 192 $ Developing with AI, even small features, costs a lot to test locally. I keep investing... #buildinpublic

Audience of last days vs previous month switch !! 👀 🇫🇷 🇨🇦 🇺🇸 #buildinpublic

J’ai 1,4M de patrimoine. En 2009 : 1. Je voulais creer une boîte tech et la revendre pour avoir 1M 2. Je détestait l’immobilier En 2026 : 1. J’essaie toujours d’avoir une boîte tech de 1M mais j’ai jamais dépassé 200k…. 2. J’ai fait le gros de mon patrimoine sur les expertises judiciaires immobilières 3. Et le reste de mon patrimoine sur la bourse. Le tout étant impossible sans mes revenus de freelance CTO à côté. Conclusion : Il faut se laisser porter par la curiosité. Et ne fermer aucune porte. #buildinpublic

What do you think of this new X Banner ? #buildinpublic

Is Reddit a good place to debate?

Je cherche à me connecter avec des builders français ! Des gens dans le coin ?! #buildinpublic

We built a tool to find and qualify marketing opportunities across the entire web → 0 AI cost (no API usage) → 0 social network API cost → 0 hosting cost → Gold data for your business and marketing ! Want to know how we did it? Reply "GROWTH", I'll send you a DM. #buildinpublic

Name one Saas product that will survivre to AI era ! #buildinpublic