The posthell blog
Field notes on posting consistently, scheduling across X, LinkedIn, Threads and Bluesky, and growing a product when it is just you. No fluff, no growth-hacking fairy tales.
How to Make AI Social Media Posts Not Sound Like AI
The exact rules we use so AI social posts read human: grounding, banned phrases, an editor pass, and the one failure mode we caught live.
Are Done-for-You Social Media Services Worth It in 2026?
What $99 to $199/mo done-for-you social media services really deliver, the generic-content problem nobody mentions, and when they beat the alternatives.
How Much Does a Social Media Manager Cost in 2026?
Real 2026 numbers: $64k to $75k for a full-time social media manager, $500 to $2,500/mo freelance, $99 to $199/mo services, and AI from $49.
How to Schedule Google Business Profile Posts (2026)
How to schedule Google Business Profile posts weekly, the 1,500 character limit that matters, and why GBP is the most neglected high-intent surface.
How to Post to LinkedIn from Claude (No Developer App)
Two ways to post to LinkedIn from Claude over MCP: the developer app route, its no-scheduling catch, and the one-OAuth scheduler route founders use.
Is It Safe to Let an AI Agent Post to Social Media?
The honest risk model for letting AI agents post to your social accounts, and the four guardrails that make it safe: approval, caps, keys, audit.
Can an AI Agent Run Your Social Media? (2026 Answer)
What AI agents genuinely do well on social media in 2026, where they still fail, and the approval workflow that gets the upside without the risk.
Can ChatGPT Post to Social Media for You? The 2026 Answer
ChatGPT itself cannot post to X, LinkedIn or Instagram. AI agents connected over MCP can. Here is the honest breakdown and the setup that works.
How to Let Claude Post to Social Media for You (MCP)
The exact two-minute setup that lets Claude Code draft and publish your social posts through an MCP server, with approval rules and real costs.
How to Post to X Without Your Own API Access (2026)
You do not need a developer account or a paid X API plan to post programmatically. What X charges per post, and the cheaper routes around it.
How to Schedule Tweets From the Terminal (2026 CLI Guide)
The old command-line Twitter clients died with the API changes. Here is what works in 2026: one CLI that schedules to X and 14 other networks.
Write once. Post everywhere. Never miss a day.
posthell takes one post, tailors it per network, and publishes on schedule across 15 networks including X, LinkedIn, Instagram and Threads. Flat pricing from $37 a month billed yearly, no agency bloat.