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Level Up Coding System Design Newsletter

Level Up Coding System Design Newsletter

Substack @lucsystemdesign Technology
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Make a deal with Level Up Coding System Design Newsletter

🔒 Paid proposals held safely in escrow — released only when the work's approved.

📣Sponsored placementThe primary sponsor slot at the top of a regular issue — you… $368→ 📝Sponsored post (editorial)A full post written in my voice featuring your product — new… $662→ 📧Dedicated sendA whole solo email to my list about you — the entire inbox m… $957→ 🔖Classified / footer adA short text ad in the footer of an issue — the affordable e… $110→ 📦Package / presenting sponsorRecurring placements across several issues — "brought to you… $1,104/mo→ ⭐Paid recommendationI recommend your newsletter or product to my subscribers via… $442→ 🔗Affiliate / commissionOngoing affiliate mentions in my issues. The monthly fee is … $184/mo→ 🤝Cross-promo swapWe recommend each other to our lists — a value swap between … Swap→

Every booking is a normal escrow-protected deal.

Subscribers
35K
Account age
0 yrs
🧰 Free analysis for Level Up Coding System Design Newsletter
🕵️ Fake follower check 📊 Engagement rate 💰 What they charge

💡 Facts

🗓️Joined Substack in 2025.
📤Posts about 0.8× per week.
💬0.11% engagement rate.
🏅Earned the 10K Subscribers for passing 10K subscribers.

👥 Audience demographics

Estimated

Modeled from this creator's niche, platform & region — a planning estimate, not connected analytics.

Gender split
Male 77% Female 23%
Age · peak 18-24
13-1711%
18-2433%
25-3432%
35-4416%
45+8%
Top geographies
  • United States34%
  • India11%
  • United Kingdom8%
  • Brazil6%
  • Indonesia5%
Likely interests
TechnologyGadgetsSoftwareGaming

💬 Newsletter engagement

Measured

Real reader activity from the last 12 posts — reactions, comments and restacks are public on every Substack post.

38
❤ avg reactions / post
1
💬 avg comments / post
5
🔁 avg restacks / post
0.11%
Solidreaction rate
Free issues (reach the whole list) vs paywalled
100% free

Almost every issue is free — a sponsor reaches the entire subscriber base.

💚 Brand affinity

Estimated

Brands Level Up Coding System Design Newsletter's audience is most likely to respond to — from detected sponsorships in this niche.

Keeps Genshin Impact Shopify Dbrand Nebula Saily Surfshark NordVPN Audible Fiverr

About

System Design made simple. Get our System Design Handbook for FREE on newsletter signup.

🔀 Audience overlap

Estimated

Estimated shared audience with similar creators — useful for avoiding overlap (or doubling down) when planning a campaign.

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