WordPress Multisite development services for growing site networks.

We design, build, migrate and support WordPress Multisite networks for franchises, publisher groups, universities and enterprise teams. Shared code and governance stay central while each site keeps the content, domain and permissions it genuinely needs.

Our approach

One install, many sites .

WordPress Multisite development services should solve a governance problem, not simply place more sites in one installation. We define what is shared, what remains independent, who can administer each site, how domains and releases work, and how the network is monitored and recovered.

Done right, multisite cuts hosting costs, shortens rollout time for new sites and keeps governance central. Done wrong, it leaks data between tenants and slows every site on the network. We build it so it scales.

  • Subdomain or subdirectory network with domain mapping
  • Shared plugins and themes with per-site overrides
  • Super-admin tooling for provisioning and governance
Talk to an architect
WordPress multisite network architecture diagram
How it works

From brief to rolled out network in four steps.

A WordPress Multisite development process covering tenancy, domains, permissions, shared components, migrations, performance, deployment and network operations.

01

Network architecture and scoping

We map your sites, users and content model. Subdomain or subdirectory, single sign-on rules, domain mapping, shared plugins versus per-site. You get a written specification and a fixed quote before work begins.

02

Network build

We stand up the multisite install, set up super-admin controls, provision roles, install the shared theme and plugin stack, and wire domain mapping, SSL, CDN and object cache so every site on the network is fast from day one.

03

Site migration and rollout

We migrate existing sites into the network without losing URLs, media or SEO equity. New sites ship from a blueprint in minutes. Editors get training, super admins get runbooks for adding sites, domains and users.

04

Launch and operations

We cut over DNS, monitor the rollout and stay on for a support window. Backups, staging, one-click deploys and per-site analytics all wired. Your choice of ongoing retainer or self-run with our runbooks.

What's included

Everything for a production multisite network .

  • Network install with subdomain or subdirectory routing
  • Domain mapping and per-site SSL automation
  • Shared theme and plugin stack with per-site overrides
  • Super-admin dashboard, roles and capability rules
  • Site blueprint for one-click new site provisioning
  • Migration of existing sites into the network
  • Object cache, CDN and per-site performance tuning
  • Backups, staging and per-site restore workflow
  • Editor and super-admin training plus runbooks
  • 30 day post launch support included
How we compare

Why teams choose us for multisite networks.

Most agencies have never shipped a multisite at scale. Most freelancers cannot operate one safely. Here is how we stack up.

WP Pro Devs
Freelancer
Traditional agency
Multisite architecture experience
Domain mapping with auto SSL
Site blueprint provisioning
Super-admin governance tooling
Migration from standalone installs
Typical turnaround
6 to 16 weeks
Varies
6 to 12 months
Starting price
$10k
$2k
$40k+
Post launch support
30 to 90 days
None
Retainer only
WP Pro DevsRecommended
  • Multisite architecture experience
  • Domain mapping with auto SSL
  • Site blueprint provisioning
  • Super-admin governance tooling
  • Migration from standalone installs
  • Typical turnaround6 to 16 weeks
  • Starting price$10k
  • Post launch support30 to 90 days
What clients say
WP Pro Devs' work increased the client's website traffic by 300%. The team provided prompt responses, completed tasks within a week, and demonstrated strong skills and creativity, fostering a trusted relationship with the client.
A
Andrej Spajic Founder, NetWaver
We love our brand and yes, we're total control freaks. Handing our website to someone on the other side of the world was terrifying. But WP Pro Devs absolute legend, exceeded our sky high standards. Calm, patient, and genuinely invested in the relationship as much as the code.
S
Sean Founder, Hidden Africa
Working with WP Pro Devs in website development was an exceptional experience. He showcased incredible professionalism and exceeded expectations in every aspect, ensuring a very fast delivery with proactive communication. Highly recommend his supportive and adaptive approach.
J
Joris Founder, We Move Sports
Great work. Very knowledgeable and easy to collaborate with. I'll definitely entrust him with future projects as well.
C
Ceci Project Lead, Dongfeng Singapore
WP Pro Devs truly shines in website development with exceptional code expertise and professionalism. His attention to detail and quick responsiveness make collaboration a breeze, and his language fluency ensures clear communication. The team is friendly, insightful, and a powerhouse for delivering high-quality work swiftly.
A
Amanda Marketing Lead, JMEV
WP Pro Devs did an excellent job on a demanding project. He was patient and made all the necessary changes to ensure everything was perfect. Highly recommend.
m
mikoajtobjasz Verified Upwork client
I will work with him again in future projects. It's quick and easy. I am very satisfied. I wanted a website without Elementor and he delivered a great website that came in a great time.
g
guidomarsch994 Verified Upwork client
640+ Projects delivered
4.9 / 5 Average rating · 180 reviews
82% Clients on retainer
Pricing

Transparent pricing, no surprises .

Fixed quotes before work begins. Pick the tier that fits your network size or request a custom estimate.

Starter $10k to $15k

Small network, 5 to 15 sites, shared theme, subdirectory or subdomain.

  • 5 to 15 sites
  • Subdirectory or subdomain network
  • Shared theme and plugin stack
  • Basic super-admin tooling
  • 30 day post launch support
Recommended
Studio $15k to $22k

Mid-size network with domain mapping, custom super-admin tooling and editor training.

  • Up to 30 sites
  • Domain mapping and per-site SSL
  • Site blueprint provisioning
  • Custom super-admin dashboard
  • Editor and admin training
  • 60 day post launch support
Scale $22k to $35k

Large network with 50+ sites, migration from existing installs and advanced caching.

  • 50+ sites
  • Migration from standalone installs
  • Object cache and CDN tuning
  • Per-site analytics and reporting
  • Staging and preview environments
  • 90 day support plus 2 training sessions
Enterprise $35k+

Enterprise multisite with SLA, custom governance and dedicated team.

  • Everything in Scale
  • 100+ site network
  • Dedicated WordPress engineers
  • SLA with priority response
  • Custom governance and audit logs
  • Ongoing retainer available
Quality standards

Every network ships production ready .

A multisite build is only done once the network, tenants and operations all pass our internal checklist. No shortcuts.

Lighthouse 95+ per site

Performance, accessibility, SEO and best practices scored on every site in the network before launch.

Core Web Vitals pass

LCP under 2.5s, CLS under 0.1, INP under 200ms. Verified on sample sites across the network in field and lab data.

WCAG 2.2 AA compliant

Keyboard navigation, semantic HTML, ARIA labels and contrast audited on the shared theme and per-site overrides.

Tenant isolation verified

Uploads, roles and caches scoped per site. No cross-site data leaks. Penetration tested against common multisite attack paths.

Domain and SSL automation

Domain mapping, SSL issuance and renewal automated so adding a new branded site is a one click super-admin action.

Object cache at scale

Redis or Memcached tuned for multisite key prefixes. CDN wired to purge per site so editors see updates in seconds.

Clean, documented code

Single shared codebase, PSR standards, inline docs and a README your super admins and developers can read.

Backups per site

Full network backup plus per-site restore so you can recover one tenant without touching the others.

Backed by real QA

Two pairs of eyes on every build. Functional QA, tenant isolation QA and performance QA before handover.

For agencies

Your clients. Our code. Your brand.

We are the silent development team behind agencies that resell multisite networks to franchises, publishers and enterprise. Your client sees your work, your invoice and your brand. Our name never appears.

  • 01

    Fully branded delivery

    Staging links, super-admin dashboards and handover docs carry your brand, not ours.

  • 02

    Dedicated partner PM

    One point of contact for all your multisite builds. Shared Slack channel, weekly syncs, fast replies.

  • 03

    Transparent partner pricing

    Retainer rates, bulk discounts and priority scheduling for agency partners.

  • 04

    Your process, not ours

    We plug into your Figma, ClickUp, Notion or Linear. No tool switching, no friction for your team.

Become a partner

How it works

01
Step 1

Brief the network

You share your client's network requirements in your stack. Figma, ClickUp, Notion, wherever you already work.

02
Step 2

Scope and partner quote

We write a detailed spec and send you a partner rate quote. Never shown to your client.

03
Step 3

Add margin, quote your client

You mark up, brand the proposal and present it on your letterhead at your price.

04
Step 4

Client approves the scope

Your client signs off on your terms, with your brand, and pays you directly.

05
Step 5

We build under NDA

Silent build on branded staging. No logos, no footer credits, no email signatures from us.

06
Step 6

Deliver as your own

You review, accept handover and deliver the finished network to your client under your agency name.

Common questions

What teams ask us before going multisite.

What do WordPress Multisite development services include?

We cover network architecture, domain strategy, roles and permissions, shared themes and plugins, site provisioning, content migration, performance, deployment, backups and operational handover. Existing networks can begin with an audit before changes are planned.

When should an organisation use WordPress Multisite?

Multisite fits groups of sites that share governance, users, components or release processes, such as franchises, publishers, campuses and regional business units. Separate installations are often safer when sites require incompatible plugins, isolated infrastructure or fully independent ownership.

Can each site have its own domain?

Yes. Domain mapping is built in. Every site in the network can run on its own top-level domain with its own SSL certificate, managed automatically.

How do we control what plugins each site can use?

Super admins control the shared plugin and theme stack for the whole network. Per-site admins activate from an approved list. We set the policy to your governance model, from fully locked down to fully open.

Can you migrate our existing separate WordPress sites into one network?

Yes. We audit each site, map the theme and plugin set to a shared stack, migrate content and media, preserve URLs with 301 redirects and verify SEO equity in Search Console before go live.

How long does a multisite build take?

A network for 5 to 20 sites takes 6 to 10 weeks. Networks with 50 or more sites and migration work take 3 to 6 months. You receive a firm timeline in your written estimate.

What about hosting?

Multisite needs hosting that understands the shared database and upload structure. We deploy on managed WP hosts that support multisite at scale, or build on your own infrastructure with the right stack.

Start your project

Tell us what you need built.

Share your network requirements and a WordPress engineer will respond with a written estimate and timeline within one business day.

  • Free scoping call and written estimate within 24h
  • Fixed quote before any work begins
  • WordPress engineer on your project from day one

    Project brief
    avg. reply . 4h

    No spam, no sequences. One human reply.