mananmehta alternatives: newsletters like it

SubstackSeveral times a week · last post 11 days ago

Cybersecurity Research and News. Please Join us! Current blog updates and analysis of cyber attacks and deep dive podcasts.

Likely audience: Cybersecurity professionals

1 shared topic

SubstackDaily · last post 10 days ago

Microsoft Security and AI. This is not an official Microsoft blog.

Likely audience: IT administrators

1 shared topic

SubstackEvery two weeks · last post 11 days ago

Writing about vertical software

Likely audience: AI infrastructure investors

1 shared topic

SubstackWeekly · last post 12 days ago

From recent posts: This publication delivers career development advice and industry analysis for cybersecurity professionals navigating the transition to AI-driven security roles. Content includes practical guides on building portfolios…

Likely audience: Cybersecurity professionals

1 shared topic

SubstackEvery two weeks · last post 14 days ago

From recent posts: Gradient is a venture capital newsletter covering AI and biotech portfolio updates. It publishes a mix of funding round announcements, founder news, and long-form essays on AI infrastructure and biological verification…

Likely audience: venture capital investors

1 shared topic

SubstackMonthly or less · last post 50 days ago

India’s Cloud & DC boom is here. We track the deals, data, and disruption across the industry so you’re always ahead of the curve. Distilled, decoded, and delivered weekly.

Likely audience: Data center investors

1 shared topic

SubstackSeveral times a week · last post 8 days ago

For people rebuilding skills & life in the AI age

Likely audience: Cloud security engineers

1 shared topic

SubstackSeveral times a week · last post 9 days ago

Know what is changing in identity security and what to do next. Independent market intelligence, vendor analysis and implementation guidance for CISOs, IAM architects and investors.

Likely audience: Compliance officers

1 shared topic

SubstackWeekly · last post 9 days ago

From recent posts: Capital Riesgo is a Spanish-language newsletter covering private equity and venture capital deal flow across European and Spanish markets. It publishes roundups of fundraising rounds, acquisitions, divestitures, and…

Likely audience: private equity investors

1 shared topic

LinkedInEvery two weeks · last post 31 days ago

The intersection of leadership, technology and governance for the boardroom.

Likely audience: Corporate board members

1 shared topic

SubstackEvery two weeks · last post 46 days ago

Mon Substack personnel

Likely audience: CTOs and CIOs

1 shared topic

LinkedInEvery two weeks · last post 24 days ago

CISO Corner is a weekly newsletter designed specifically for Chief Information Security Officers (CISOs).

Likely audience: CISOs

1 shared topic

SubstackEvery two weeks · last post 14 days ago

Likely audience: security leaders

1 shared topic

LinkedInEvery two weeks · last post 22 days ago

This newsletter will contain information about cybersecurity and how to prevent attacks.

Likely audience: Security researchers

1 shared topic

LinkedInEvery two weeks · last post 22 days ago

Solutions Review editors curate a weekly roundup of noteworthy data protection software news.

Likely audience: Security leaders (CISOs, CSOs)

1 shared topic

LinkedInEvery two weeks · last post 22 days ago

Insights at the intersection of security, leadership, and business growth.

Likely audience: Security leaders

1 shared topic

LinkedInEvery two weeks · last post 15 days ago

Explore the most popular cloud infrastructure management topics and discover how we implement the most innovative cloud

Likely audience: Cloud architects

1 shared topic

SubstackMonthly or less · last post 59 days ago

We invest in people and technology.

Likely audience: venture capital investors

1 shared topic

SubstackMonthly or less · last post 58 days ago

CybrHedge is where technology meets finance. Stock markets, currency trading, crypto, world economic and technology trends–all seen from the perspective of investors and venture capitalists.

Likely audience: Compliance officers

1 shared topic

SubstackMonthly or less · last post Sep 4, 2026

From recent posts: Atomic Entra publishes technical articles on Microsoft Entra identity security, SAML configuration, and Sentinel SIEM. The newsletter targets consultants and engineers specializing in identity solutions within the…

Likely audience: Microsoft Entra administrators

1 shared topic

LinkedInMonthly or less · last post 31 days ago

This will be a collection of strictly personal Point ov View on different arguments

Likely audience: Security professionals

1 shared topic