sebastianmallaby alternatives: newsletters like it
24 newsletters in the NewsletterFIT index cover the same topics as sebastianmallaby (AI security, LLM sandboxing and Cybersecurity). The closest matches are Samaipata Insights, DIGITALIZADOS and Unlock AI Wisdom & Smart Investing with Stinger 🦂. They are ranked by how many topics they share with it, then by publicly shown subscribers.
Updated Nov 13, 2026 · ranked by shared topics, then publicly shown subscribers · methodology
About sebastianmallaby
- AI security
- LLM sandboxing
- Cybersecurity
- AI agents
- 1Samaipata Insights8K subscribers
SubstackMonthly or less · last post 51 days ago
Welcome to Samaipata Insights! Here, we’ll share our journey in early-stage investing, including views on market trends, advice for founders, insights on our thesis and updates on our latest deals.
Likely audience: AI security engineers
3 shared topics
- 2
beehiivSeveral times a week · last post 9 days ago
⚡Se más inteligente en IA y tecnología emergente en 5 minutos 😎
Likely audience: AI developers
3 shared topics
- 3Unlock AI Wisdom & Smart Investing with Stinger 🦂1M+ subscribers
beehiivSeveral times a week · last post 9 days ago
Join Stinger and 1000+ ScorpA\rents towards Financial Freedom!
Likely audience: Investors
2 shared topics
- 4The Neuron700K+ subscribers
beehiivDaily · last post yesterday
Don't fall behind on AI. Get the AI trends and tools you need to know. Join 700,000+ professionals from top companies like Microsoft, Apple, Salesforce and more. 👇
Likely audience: Product managers
2 shared topics
- 5AI Fire300K subscribers
beehiivDaily · last post today
Master AI with practical guides - your daily hub for AI-powered productivity. Join 75,000+ professionals from Google, Meta, Microsoft, Tesla, and more.
Likely audience: AI developers
2 shared topics
- 6bayareatimes.com250K+ subscribers
beehiivSeveral times a week · last post yesterday
From recent posts: Bay Area Times publishes weekly summaries of major tech and business news, focusing on AI developments, corporate mergers, regulatory policy, and hardware launches. The publication aggregates industry updates alongside…
Likely audience: AI researchers and engineers
2 shared topics
- 7AI Blueprint236K subscribers
SubstackWeekly · last post 7 days ago
From recent posts: AI Blueprint publishes weekly technology news covering AI model releases, industry benchmarks, regulatory developments, and corporate funding shifts. The publication targets developers and industry professionals with a…
Likely audience: Product managers
2 shared topics
- 8Exponential View166K subscribers
SubstackSeveral times a week · last post yesterday
AI analysis worth reading
Likely audience: AI researchers
2 shared topics
- 9Neatprompts100K+ subscribers
beehiivSeveral times a week · last post today
How 100,000+ leaders at Microsoft, Google, and BlackRock stay ahead on AI
Likely audience: Product managers
2 shared topics
- 10Gray Mirror73K subscribers
SubstackEvery two weeks · last post 4 days ago
A portal to the next regime
Likely audience: History enthusiasts
2 shared topics
- 11AI: A Guide for Thinking Humans69K subscribers
SubstackMonthly or less · last post Sep 10, 2026
I write about interesting new developments in AI.
Likely audience: AI researchers
2 shared topics
- 12Exploring ChatGPT56K subscribers
SubstackSeveral times a week · last post yesterday
From recent posts: Exploring ChatGPT publishes weekly technology articles focused on AI research, development, and policy. The publication covers diverse formats including original research papers, industry news, and opinion pieces on…
Likely audience: ML engineers
2 shared topics
- 13Aquanow’s Substack49K subscribers
SubstackEvery two weeks · last post 8 days ago
From recent posts: Aquanow's Substack publishes weekly articles on digital asset markets, focusing on liquidity mechanics, market microstructure, and the intersection of AI agents with commerce and payment infrastructure. The content…
Likely audience: Institutional traders
2 shared topics
- 14Special Competitive Studies Project39K subscribers
SubstackSeveral times a week · last post 11 days ago
From recent posts: The Special Competitive Studies Project newsletter publishes analysis on technology competition and national security, covering topics including AI policy, infrastructure development, and geopolitical strategy. Issues…
Likely audience: Government officials
2 shared topics
- 15Agent Pulse – Weekly Insights on AI Agents, Trends & Tools23K+ subscribers
beehiivSeveral times a week · last post yesterday
From recent posts: Agent Pulse is a weekly newsletter that aggregates news, tool releases, funding rounds, and security incidents specific to the AI agent ecosystem for developers, product managers, and enterprise leaders. It consistently…
Likely audience: Product managers
2 shared topics
- 16Why Try AI17K subscribers
SubstackSeveral times a week · last post 12 days ago
Hype-free, hands-on AI for non-techies.
Likely audience: Product managers
2 shared topics
- 17Tu Dosis IA11K subscribers
SubstackSeveral times a week · last post 10 days ago
Las 5 noticias de inteligencia artificial (IA) que importan hoy. En 5 minutos. Sin humo ni tecnicismos.
Likely audience: Tech enthusiasts
2 shared topics
- 18Innovative Technology 11K subscribers
SubstackEvery two weeks · last post 18 days ago
From recent posts: Innovative Technology publishes a mix of technology essays, AI security reporting, and science breakthroughs. Recent issues cover AI superclusters and model misalignment, space warfare and satellite security, a…
Likely audience: AI safety researchers
2 shared topics
- 19Register Spill9K subscribers
SubstackWeekly · last post 12 days ago
From recent posts: Register Spill publishes weekly curated links and essays focused on AI agents, software development workflows, and developer productivity for a tech-savvy audience. The content mixes personal travel reflections with…
Likely audience: software engineers
2 shared topics
- 20FutureRadar9K subscribers
SubstackMonthly or less · last post 14 days ago
From recent posts: FutureRadar is a French-language technology newsletter covering AI industry news, regulation, security vulnerabilities, and corporate developments such as OpenAI, Google, Meta, and NVIDIA. It is written for readers…
Likely audience: cybersecurity leaders
2 shared topics
- 21The AI Agent Economy 9K subscribers
SubstackEvery two weeks · last post 13 days ago
The future of AI-driven agentic commerce, powered by Ai agents, APIs, and micro-payments. Subscribe now for unique insights. MWF are Paid Only.
Likely audience: Social media managers
2 shared topics
- 22Eqraatech Newsletter8K subscribers
SubstackEvery two weeks · last post 20 days ago
محتوى تقني متميز في مختلف مجالات هندسة البرمجيات باللغة العربية عن طريق تبسيط المفاهيم البرمجية المعقدة بشكل سلس وباستخدام صور توضيحية مذهلة
Likely audience: Software engineers
2 shared topics
- 23DemocracySOS7K subscribers
SubstackEvery two weeks · last post 16 days ago
"Saving our democracy...E Pluribus Unum"
Likely audience: Political analysts
2 shared topics
- 24The Security Industry7K subscribers
SubstackEvery two weeks · last post 33 days ago
All things cyber security. Researching 3,753+ vendors.
Likely audience: Cybersecurity professionals
2 shared topics
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