Stop overpaying for 3D load planning. PackFlow is a professional-grade container and pallet optimizer designed for SMEs who need precision without a $200/month subscription. ✅ Safety First: Prioritizes weight distribution, not just volume. ✅ Real Constraints: Handles fragility and load-bearing limits. ✅ Floor Ready: Instant PDF packing lists. ✅ Pay-per-use: No monthly fees. Only pay for the calculations you actually need. Built by a mathematician to help you scale.

Sydekiq — Your own AI agent, deployed on a private server, 24/7

Your own AI agent, deployed on a private server, 24/7

Hi Product Hunt community! I’m the founder of ZolyLabs, and I’m a software mathematician by trade. PackFlow started as a hobby project after I stumbled upon a discussion on Reddit about the frustrations of manual container loading. I realized that while big corporations have expensive tools to optimize their logistics, smaller players are often left with Excel sheets or overpriced subscriptions they barely use. The Problem: Most 3D packing software requires a heavy monthly commitment. If you only ship 5 containers a month, the math just doesn't add up. The Solution: We built PackFlow to be powerful yet accessible. It doesn't just "fill boxes"—it respects real-world constraints like weight distribution, fragility, and load-bearing limits. Why Pay-per-use? We believe in scaling with you. If you don't ship, you don't pay. It’s that simple. The Bigger Picture: Better packing isn't just about money; it's about the planet. Fewer containers mean a smaller carbon footprint. I’d love to hear your feedback on the algorithm and the UI! Special Offer: To celebrate our launch, everyone signing up today gets extra credits to start optimizing immediately! 🚀

Just jumped into a great discussion on Reddit about the math behind China-direct fulfillment vs. US warehousing. It’s exactly the kind of $100k decision where 3D load optimization makes the difference between profit and loss.

This is why I'm so passionate about giving SMEs these tools—data beats guesswork every time! 📦 Check out the 'Landed Cost' debate if you're interested in the logistics side of things.

Sydekiq — Your own AI agent, deployed on a private server, 24/7

Your own AI agent, deployed on a private server, 24/7

This is why I'm so passionate about giving SMEs these tools—data beats guesswork every time! 📦 Check out the 'Landed Cost' debate if you're interested in the logistics side of things.

PackFlow

Smart 3D load optimization for logistics & SMEs.

Smart 3D load optimization for logistics & SMEs.