Blog & Resources

Insights from the SleekCMS team

Deep dives on headless architecture, content modeling, static site performance, and the future of web publishing.

A web developer working on code in a modern office setting with multiple devices.
Agencies 7 min read

Why We're Done Recommending WordPress to Small Business Clients

WordPress served a purpose. But for most small business marketing sites, the overhead isn't justified by the use case. Here's the honest accounting of what running WordPress for client sites actually costs — and what we use instead.

April 22, 2026
A software developer working on code at a dual monitor setup in a modern office.
Architecture 8 min read

Headless CMS Without the Headache: What "Headless + Built-in Site Builder" Actually Means

"Headless" sounds like something is missing — and in a sense, you're right. Understanding what's actually absent, why that might be good, and what you're expected to provide instead is the real starting point for evaluating headless CMS options.

Apr 21, 2026
Person focused on coding with laptop and plant in view, highlighting a modern work environment.
Developer Tools 6 min read

How We Built a Client Site in a Single Afternoon Using AI and cms-cli

A real account of using cms-cli and AI to go from empty workspace to working site preview in one afternoon — and an honest breakdown of what still required human judgment.

Apr 20, 2026
Two colleagues brainstorming marketing strategies on a whiteboard.
Comparisons 10 min read

Contentful vs. Sanity vs. SleekCMS: A Practical Comparison for Developer Teams

An even-handed comparison of three headless CMSs — covering content modeling, APIs, developer experience, pricing, and the scenarios where each one actually wins. Written for teams actively evaluating their options.

Apr 19, 2026
Open laptop displaying code on desk in bright, modern office setting. Ideal for tech and remote work context.
Architecture 6 min read

Your Static Site Doesn't Need a Build Pipeline

Build pipelines were designed for complex JavaScript applications and got applied to everything by default — including simple content sites that don't need them. Here's the case for skipping the pipeline.

Apr 17, 2026
Engineer in helmet presenting architectural plans on a whiteboard in an office setting.
Content Modeling 8 min read

Content Modeling 101: The Difference Between Pages, Entries, and Blocks (And Why It Matters)

Content modeling is the most important decision you make when setting up a CMS project. Get it right and everything downstream is clean. Get it wrong and you're rebuilding. Here's a clear explanation with a worked example.

Apr 16, 2026
Diverse team collaborating with laptops in a modern office setting, discussing digital evolution.
Agencies 5 min read

Why Agency Clients Stop Calling at 11pm After We Switched CMS

The 11pm call is not an inevitable feature of client relationships. It's a symptom of a platform that puts clients in a position to cause problems. Here's the mechanism — and what actually prevents it.

Apr 15, 2026
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Performance 5 min read

How SleekCMS Handles Image Optimization (And Why You Probably Don't Need a Separate Service)

Image optimization consistently tops the list of Core Web Vitals improvements — and consistently requires a Cloudinary account, a framework image component, or a manual CDN transform layer. SleekCMS handles it at the platform level, via URL parameters.

Apr 14, 2026
Two professionals collaborating on coding tasks in a modern office environment with laptops and monitors.
Workflow 6 min read

Multi-Environment Publishing: How to Ship Content Changes Without Fear

Staging environments, draft states, and version history aren't DevOps concerns — they're content workflow concerns. Here's how they work in SleekCMS and why the pattern matters for teams that ship content regularly.

Apr 13, 2026
Hands organizing business documents and pricing formula papers on an office desk.
Pricing 7 min read

The Hidden Cost of "Free" in Headless CMS Pricing

Most headless CMSs have a free tier. The real pricing question isn't what's free — it's what the platform doesn't include that you'll end up paying for separately. A practical breakdown of the true cost of ownership.

Apr 12, 2026
Visual abstraction of neural networks in AI technology, featuring data flow and algorithms.
Technology 5 min read

How AI Agents are Revolutionizing Content Deployment

Discover how AI agents are transforming the speed and relevance of digital content delivery.

Nov 15, 2023

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