WordPress with MainWP or ManageWP lets an agency survive dozens of separate WP installs; Pubner replaces them with one Laravel platform where every client site is an isolated tenant. The management tools treat the symptom — updates, backups, security patches across N sites. Pubner removes the cause: there's nothing to patch N times when there's one stack.
The agency problem with WordPress
Every WordPress client site is its own install: its own plugins, updates, PHP version, and attack surface. At fifteen sites you're not doing web development — you're doing fleet maintenance. That's why the management layer exists: MainWP (Pro $29/month), ManageWP (add-ons $1–2/site, ~$150/month for 100 sites), WP Umbrella (€1.99/site/month). They're good tools — for making a structural problem bearable.
What is Pubner?
Pubner is an AI-driven agency CMS environment on Laravel. All client sites run on one multi-tenant platform: isolated tenants, one Hub to see them all, RBAC so a junior physically can't break production, and custom domains so clients see their own URL. The AI copilot works over each site's data — drafts content, manages robots.txt and SEO files, builds pages in a conversation with live preview. $20/month, and Full Export hands you your Twig themes and all your content as portable JSON — clean code and data, no lock-in.
WordPress + MainWP vs Pubner: side by side
| WordPress + MainWP | Pubner | |
|---|---|---|
| Architecture | N separate installs + dashboard | one platform, isolated tenants |
| Updates & security | per site, forever | one stack, patched once |
| Client admin | wp-admin (plugin-dependent) | built-in, focused panel |
| Junior access | full admin or per-plugin roles | RBAC — prod is out of reach |
| AI | fragmented plugins (Jetpack AI, Yoast AI) | copilot over site data + conversational builder |
| Ecosystem | ✅ 60% of the web, plugin for everything | 🟡 young, fewer templates |
| Cost | free core + hosting + care ($2–12/site/mo) | $20/month |
| Code ownership | ⚠️ portable in theory, heavy in practice | ✅ Twig themes + portable JSON, no lock-in |
When WordPress is the better choice
WordPress wins on ecosystem and habit. If the client demands WP, needs WooCommerce, or depends on a specific plugin — stay. Sixty percent of the web runs on it: every problem has a plugin, every freelancer knows wp-admin, hiring is trivial. Pubner is younger, has fewer templates, and asks a client to learn a new (simpler) admin.
When it's time to stop feeding the zoo
Count your month: updates, plugin conflicts, security incidents, backups times fifteen sites. MainWP puts that in one dashboard — but the fifteen installs are still there, still divergent, still yours to patch. On Pubner there's one codebase, and client sites are isolated tenants on it: an update happens once, a junior gets RBAC-scoped access instead of a loaded wp-admin, the client gets your brand on the panel, and the AI copilot does content and SEO chores per site. And leaving is honest: Full Export hands any client their Twig themes and all their content as portable JSON — no lock-in.