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3.22M influencer listings 🏢44.2K sponsor listings 🌍62.45B combined audience reach 📊13 platforms indexed 🗺️130+ countries covered 🏷️10,000+ niches 🦋1.21M Bluesky creators 🎙️782K podcast creators 🟣749.4K Twitch creators 🐘151.3K Mastodon creators 🥊84.6K Kick creators ▶️78.5K YouTube creators 𝕏54.7K X creators ✈️52.5K Telegram creators 🎵24.8K TikTok creators 📈20.1K Pinterest creators 🎮5.8K Discord creators 🎬3.7K Rumble creators 📈1.7K Substack creators 🧵1.4K Threads creators 3.22M influencer listings 🏢44.2K sponsor listings 🌍62.45B combined audience reach 📊13 platforms indexed 🗺️130+ countries covered 🏷️10,000+ niches 🦋1.21M Bluesky creators 🎙️782K podcast creators 🟣749.4K Twitch creators 🐘151.3K Mastodon creators 🥊84.6K Kick creators ▶️78.5K YouTube creators 𝕏54.7K X creators ✈️52.5K Telegram creators 🎵24.8K TikTok creators 📈20.1K Pinterest creators 🎮5.8K Discord creators 🎬3.7K Rumble creators 📈1.7K Substack creators 🧵1.4K Threads creators
Packt SecPro

Packt SecPro

Substack @secpro Technology
🔄 Data last refreshed 4 hours ago
🤝

Make a deal with Packt SecPro

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

Every booking is a normal escrow-protected deal.

Subscribers
86K
Account age
5 yrs
🎁 Free analysisfor Packt SecPro

💡 Facts

🗓️Joined Substack in 2021 — 5 years ago.
📤Posts about per week.
💬0.02% 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 74% Female 26%
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.

18
❤ avg reactions / post
0
💬 avg comments / post
1
🔁 avg restacks / post
0.02%
Fairreaction 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 Packt SecPro's audience is most likely to respond to — from detected sponsorships in this niche.

Keeps Genshin Impact Shopify Dbrand Nebula Saily Fiverr Audible NordVPN Surfshark

About

A weekly newsletter for security professionals, by security professionals. Packed with ways of working from top practitioners combating modern threats.

✉ Message Packt SecPro

Reaching out to influencers is a Pro feature. Upgrade to message any influencer directly — perfect for brands and agencies booking sponsorships.

See Pro $9.95/mo →

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🎤 Event / appearance with Packt SecPro

Booking an event / appearance is a Pro feature. Upgrade to book Packt SecPro for an in-person or virtual appearance — payment held safely in escrow until the event is done.

See Pro $9.95/mo →

Already Pro? Log in.

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