Full website isolation
Each site is isolated from the others, so a problem in one does not spread to the rest.
Summary: Hosting client websites on one ordinary account is risky: one hacked or overloaded site can affect the others, and handing a client access to their site can expose the rest. Agency hosting solves this with isolated websites, per-site access sharing and bundled mailboxes. This guide compares the Startup, Professional and Growth plans and shows how to choose by the number of client sites.
Last updated: October 2026 · By the InGoal Software team
Affiliate disclosure: this guide contains affiliate links to Hostinger. If you buy through them we may earn a commission at no extra cost to you. Prices below were checked on 24 October 2026 for a 12-month term with the 20% first-purchase discount that applies to these links, and they can change, so always confirm on Hostinger's checkout page.
If you manage many small client sites, Hostinger's agency plans are among the cheapest per site you can buy. Agency Startup lists 100 websites, 10 mailboxes per website, 300 GB NVMe, full website isolation and per-site access sharing at $34 per month on a 12-month term, which works out to $0.34 per site per month if you fill every slot. Agency Professional is $49 for 200 websites and Agency Growth is $69 for 300.
Managed cloud hosts such as Cloudways work differently: you pay per server, and a server can host many apps. Its Flexible plans start around $11 per month for 2 GB RAM and rise to about $88 for 8 GB. SiteGround's GoGeek plan, around $7.99 intro and about $40 or more at renewal, hosts unlimited sites on one account. The right choice depends on how many sites you host and how demanding they are.
Many freelancers begin by putting every client site on a single shared hosting account. It works while you have two or three simple sites, then problems appear: one site with a vulnerable plugin is hacked and the infection spreads, one busy site slows everyone else, and giving a client access to their own site risks exposing other clients' files.
Agencies also lose time on billing, access management and support: whose domain is it, who pays for renewals, where are the backups, and how do you hand a project over if the client leaves. A hosting setup designed for agencies reduces these problems with isolation, access control and predictable limits.
Each site is isolated from the others, so a problem in one does not spread to the rest.
You can give a client or contractor access to one site without exposing the rest of your account.
Each website comes with business mailboxes, free for the first year, so you can set up client email at their own domain.
Priority support helps when a client site is down and you need an answer quickly.
Plans allow 100, 200 or 300 websites, which is enough for most freelancers and small agencies.
300 to 700 GB of NVMe storage for sites, backups and media.
| Plan | Key specs | Price per month | You pay for 12 months (after 20% off) | |
|---|---|---|---|---|
| Agency Startup | 100 websites · 10 mailboxes per website (free for 1 year) · 300 GB NVMe · full isolation · priority 24/7 support | $34.00 | $408.00 → $326.40 | Get this plan |
| Agency Professional | 200 websites · 20 mailboxes per website (free for 1 year) · 500 GB NVMe · full isolation · priority 24/7 support | $49.00 | $588.00 → $470.40 | Get this plan |
| Agency Growth | 300 websites · 30 mailboxes per website (free for 1 year) · 700 GB NVMe · full isolation · priority 24/7 support | $69.00 | $828.00 → $662.40 | Get this plan |
Prices shown are for a 12-month term; 24 and 48-month terms use different prices. The 20% discount applies to a first purchase.
Agency Startup is described as optimised for business and ecommerce websites. It allows 100 websites, 10 mailboxes per website that are free for the first year, 300 GB of NVMe storage, full website isolation, per-site access sharing and priority 24/7 expert support.
It fits a freelancer or a small team with a growing portfolio of client sites. Because the cost is spread across many sites, the effective monthly cost per website can be low, as long as you price hosting and maintenance fairly in your own service packages.
Agency Professional is marked as the most popular and offers more power for bigger projects. You get 200 websites, 20 mailboxes per website, 500 GB of NVMe storage and the same isolation and priority support. It is the plan to consider when you manage dozens of active clients with a mix of brochure sites and stores.
Agency Growth is built for serious growth and seamless scaling with 300 websites, 30 mailboxes per website and 700 GB of NVMe storage. It suits agencies that host a large client base and want headroom for new projects, staging copies and backups.
| Feature | Agency Startup | Agency Professional | Agency Growth |
|---|---|---|---|
| Websites | 100 | 200 | 300 |
| Mailboxes per website | 10 (free for 1 year) | 20 (free for 1 year) | 30 (free for 1 year) |
| NVMe storage | 300 GB | 500 GB | 700 GB |
| Isolation and access sharing | Yes | Yes | Yes |
| Support | Priority 24/7 | Priority 24/7 | Priority 24/7 |
| Price per month (12-month term) | $34.00 | $49.00 | $69.00 |
| 12-month total after 20% off | $326.40 | $470.40 | $662.40 |
Specifications and prices from Hostinger's referral plan pop-up, checked 24 October 2026.
Include live client sites, your own sites and staging copies.
Estimate how many new clients you expect and keep a margin.
Large media libraries and backups can use more space than the sites themselves.
Check that the plan's mailboxes per site cover your typical client needs.
Include hosting, updates, backups and support in a monthly care plan so the cost is covered.
Hosting is not only a server. Clients pay for security updates, backups, monitoring, fast fixes and someone responsible when something breaks. Many agencies sell a monthly care plan that includes hosting, updates and a limited number of support hours, instead of reselling hosting at cost.
Write down what is included and what is billed extra, for example content changes, redesigns and new features. A clear scope avoids arguments, and recurring revenue gives your agency stability.
A VPS gives you full control and is great for custom applications, but you must manage security and updates yourself. Agency hosting is a managed environment built around WordPress and standard sites, with isolation and access control already in place. Many agencies use both: agency hosting for standard client sites and a VPS for custom Laravel or Node projects. Read our VPS guide to see which KVM plan fits your applications.
We build custom websites, stores and apps and we collaborate with agencies and business owners who need development, SEO and content. If you need a developer to build the sites you host, or help planning your hosting setup, contact us with your project details.
| Option | Price per month | Sites | Resources | Agency features |
|---|---|---|---|---|
| Hostinger Agency Startup | $34 (12-month term) | 100 | 300 GB NVMe | Isolation, per-site access sharing, 10 mailboxes per site, priority 24/7 support |
| Hostinger Agency Professional | $49 | 200 | 500 GB NVMe | Same, 20 mailboxes per site |
| Hostinger Agency Growth | $69 | 300 | 700 GB NVMe | Same, 30 mailboxes per site |
| Cloudways Flexible (2 GB) | About $11 | Unlimited apps on one server | 2 GB RAM, 1 vCPU, 50 GB | Staging, cloning, free migration, 3-day trial |
| Cloudways Flexible (8 GB) | About $88 | Unlimited apps on one server | 8 GB RAM, 4 vCPU, 160 GB | Same |
| SiteGround GoGeek | About $7.99 intro, about $40 to $45 renewal | Unlimited | About 100 GB, ~100,000 to 400,000 visits (vendor estimates) | Staging, daily backups, priority support |
Hostinger from its referral plan pop-up (24 Oct 2026). Cloudways from its Flexible pricing page and SiteGround from third-party pricing trackers, viewed October 2026. Sources disagree on SiteGround's renewal, so we show a range.
| Setup | Monthly cost | Client sites | Cost per site per month |
|---|---|---|---|
| Hostinger Agency Startup, 30 sites | $34 | 30 | About $1.13 |
| Hostinger Agency Startup, 100 sites | $34 | 100 | About $0.34 |
| Hostinger Agency Professional, 150 sites | $49 | 150 | About $0.33 |
| Cloudways 8 GB, 20 busy WordPress sites | About $88 | 20 | About $4.40 |
| SiteGround GoGeek, 20 sites | About $40 (renewal) | 20 | About $2.00 |
Illustrative only. Real capacity depends on traffic, plugins and caching; a plan's site limit is not a promise that every site will run well at once.
The headline site limit is a billing metric, not a performance guarantee. A hundred small brochure sites with a few visits a day will run happily on a plan, while ten busy WooCommerce stores will not. When you size a plan, count your busiest ten sites first and make sure those fit comfortably, then count the rest as light load.
If a few clients have high traffic stores or campaigns, move them to Cloud hosting or a VPS and keep the long tail on the agency plan. Hosting is part of your service, so price it so that one outlier cannot erase your margin.
One compromised site should not touch the others. Look for per-site isolation, not just separate folders.
Give a client or contractor access to one site without exposing your other clients.
Business email on each client's domain is a service you can bill for.
Daily backups, on-demand restores and a staging copy for every important client.
Priority 24/7 help matters when a client site goes down.
Free or easy migration and a clear way to hand a project over if the client leaves.
For example: Basic care (hosting, updates, backups), Plus (adds monitoring and one hour of changes) and Pro (adds SEO reports and priority response).
Your cost per site is low, but your price covers updates, monitoring, support and risk.
State what is included, response times and what is billed separately.
Scheduled updates, uptime monitoring and monthly reports reduce the time per site.
Check CPU, memory and storage, move heavy sites up a tier and clean unused staging copies.
Hostinger specifications and prices come from its referral plan pop-up on 24 October 2026. Cloudways figures come from its public Flexible pricing page. SiteGround figures come from third-party pricing trackers, which disagree on the GoGeek renewal price, so we show a range. Confirm every figure at checkout.
Agency hosting is hosting designed for people who manage many client websites. It provides isolation between sites, per-site access sharing and plans with high site limits and bundled mailboxes.
The plans listed allow 100, 200 or 300 websites, depending on the plan. All sites share the plan's resources.
For managing many clients it is safer and more convenient, because isolation limits the impact of a hacked or overloaded site and access can be shared per site.
They include mailboxes per website that are free for the first year, with 10, 20 or 30 mailboxes depending on the plan. Check the renewal terms.
Yes, the plans list access sharing per site, so a client or contractor does not see your other sites.
Agency Startup with 100 websites is usually enough for freelancers and small teams. Move up as your client list grows.
On a 12-month term the plans are $34.00, $49.00 and $69.00 per month, with a 20% first-purchase discount on the referral link. Prices can change.
We collaborate with agencies on development and maintenance. Contact us with your needs and we will tell you what we can take on.
On the listed prices Hostinger Agency Startup is the cheapest per site at scale: $34 per month for up to 100 sites on a 12-month term.
Cloudways gives server-level tools, staging and cloning and charges per server. Hostinger gives low-cost per-site isolation and bundled mailboxes. Choose by the size and traffic of your client sites.
The limit is 100, 200 or 300 on the listed plans, but real capacity depends on traffic and plugins. Test your busiest sites first.
Yes, they list mailboxes per website that are free for the first year. Check renewal terms.
Many agencies keep hosting under their own account and bill a monthly care plan, while the client owns the domain. Whatever you choose, document it in the contract.
Yes. We collaborate on development, SEO and maintenance. Send us your needs for a quote.
We design and build business websites, online stores and apps, and we can set up your hosting for you. Tell us about your project and we will send a written quote with no obligation.
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October 24, 2026 - BY Admin