# Prostack > UK managed hosting for digital agencies and e-commerce brands, trading as Prostack > (legal entity Sharpstack Hosting Limited, Stevenage, Hertfordshire). Privately > owned since 2016, ISO 27001:2022 / ISO 14001:2015 / ISO 9001:2015 certified, with > in-house 24/7 UK support - no call centres and no outsourcing. Prostack Cito is our > own control panel and hosting platform, on fully managed servers; cPanel-based > shared, reseller and cloud hosting plus managed dedicated servers sit alongside it. > Support tickets get a first reply in 6 minutes on average and are resolved in 11. Summaries below are drawn from each page. Prices are not listed here because the client portal is the single source of truth for pricing - follow the "Plans and pricing" link for current figures. ## Products and platforms - [Managed hosting services](https://prostack.uk/managed-hosting-services/): What "fully managed" covers - 24/7/365 UK support, daily backups, built-in security, monitoring, free migrations. Includes an FAQ on managed vs unmanaged hosting. - [Prostack Cito](https://prostack.uk/prostack-cito/): Cito, our own hosting platform and control panel, reducing TTFB by up to 68% for e-commerce brands and digital agencies. Includes an MCP server, so AI tools such as Claude, Cursor and ChatGPT can create, clone, deploy and debug sites. - [Cloud hosting (UK VPS)](https://prostack.uk/cloud-hosting-uk-vps/): Fully managed, scalable UK cloud servers with plan specifications. - [Dedicated server hosting](https://prostack.uk/dedicated-server-hosting/): Fully customisable managed bare-metal servers. - [Shared hosting](https://prostack.uk/shared-hosting-uk/): UK shared hosting for start-ups and smaller online businesses. - [Reseller hosting](https://prostack.uk/reseller-hosting-uk/): White label UK reseller hosting with full WHM access, from 25 to 150 cPanel accounts. Fully managed, LiteSpeed, daily backups and 24/7 in-house support. - [Plans and pricing](https://prostack.uk/portal/index.php?rp=/store/prostack-cito): Current plans and prices in the client portal - authoritative for all pricing. ## Who we host - [Agency hosting](https://prostack.uk/agency-hosting/): Hosting built for digital agencies running client sites, with an agency-specific FAQ. - [E-commerce hosting](https://prostack.uk/ecommerce-hosting/): Hosting tuned for Magento, WooCommerce, PrestaShop and osCommerce. - [Charity hosting](https://prostack.uk/charity-hosting/): Free shared hosting for registered UK charities that match our values. ## Add-on services - [Cloudflare](https://prostack.uk/cloudflare/): Cloudflare integration for performance, security and reliability. - [Penetration testing](https://prostack.uk/penetration-testing/): Penetration testing as a service. - [Migrate to Prostack](https://prostack.uk/migrate-hosting-to-prostack/): Free, zero-downtime migrations of dedicated, cloud or shared hosting. - [UK domain registration](https://prostack.uk/uk-domain-registration/): Search and register .uk, .co.uk, .org.uk and .me.uk domains. Renewals at the same price as registration, free transfers in, Nominet Accredited Channel Partner, UK support. ## Partner and referral routes - [Agency Partner Programme](https://prostack.uk/agency-partner-programme/): For agencies reselling or repeatedly buying hosting - unlocks discounts as volume grows. - [Affiliate Scheme](https://prostack.uk/affiliate-scheme/): For referring customers and earning commission on their first 12 months. Distinct from the Partner Programme above. ## Company, trust and compliance - [About us](https://prostack.uk/about-us/): Who we are, the founders, and twenty-plus years of hosting experience behind the company. - [Hosting infrastructure](https://prostack.uk/hosting-infrastructure/): The network, datacentres and 100% uptime SLA. - [ISO certification](https://prostack.uk/iso-certification/): ISO 27001:2022, ISO 14001:2015 and ISO 9001:2015, independently audited. - [Sustainability](https://prostack.uk/sustainability/): Environmental commitments underpinned by ISO 14001. - [Case studies](https://prostack.uk/case-studies/): Named results from agencies, e-commerce brands and attractions, including National Geographic Kids, Blackpool Pleasure Beach and Hollywood Bowl. - [Contact](https://prostack.uk/contact/): Enquiry form, phone and 24/7 support routes. ## Comparisons How Prostack compares with other managed hosts, for anyone weighing up a switch. - [How Prostack compares](https://prostack.uk/compare/): Index of every comparison below, grouped into agency platforms and servers/hosting. - [Prostack vs ANS](https://prostack.uk/prostack-vs-ans/): Why agencies and e-commerce teams choose Prostack over ANS - transparent pricing, free managed migration, and fast UK support. - [Prostack vs WP Engine](https://prostack.uk/prostack-vs-wp-engine/): Transparent GBP pricing, free managed migration, UK support and hosting beyond WordPress for agencies. - [Prostack Cito vs Nimbus Hosting](https://prostack.uk/prostack-cito-vs-nimbus-hosting/): How the Cito platform stacks up against Nimbus Hosting for digital agencies. - [Prostack vs Liquid Web](https://prostack.uk/prostack-vs-liquid-web/): Managed hosting with datacentres in the UK and US, transparent pricing in GBP or USD, free managed migration and 24/7 support. - [Prostack vs Kinsta](https://prostack.uk/prostack-vs-kinsta/): Flat per-server pricing with unlimited sites, Redis included and no traffic overages, UK support, and hosting beyond WordPress. - [Prostack vs Cloudways](https://prostack.uk/prostack-vs-cloudways/): Fully managed Cito servers with hands-on 24/7 UK support, one flat price in GBP or USD, and backups included. - [Prostack vs UKDedicated](https://prostack.uk/prostack-vs-ukdedicated/): Fully managed UK dedicated servers with published prices, a choice of Cito, cPanel or Windows, and datacentres in the UK and US. - [Prostack vs 123-reg](https://prostack.uk/prostack-vs-123-reg/): Independent UK cPanel hosting with 24/7 support, unlimited mailboxes, malware scanning, no teaser rates and free managed migration. ## Tools and external services - [System status](https://status.prostack.host/): Live platform status. - [Cito documentation](https://citodocs.prostack.host/): Developer documentation for the Cito platform, with its own index for LLMs at https://citodocs.prostack.host/llms.txt. - [Cito MCP server](https://citodocs.prostack.host/deploying/mcp): Connecting Claude, Claude Code, Cursor and other MCP clients to Cito, with the remote server at https://mcp.prostack.uk/mcp. - [Knowledgebase](https://prostack.uk/portal/index.php?rp=/knowledgebase): Support articles and how-tos. - [Preview URL tool](https://preview.prostack.host/): Preview a site before DNS is pointed. - [Client portal](https://prostack.uk/portal/clientarea.php): Billing, tickets and service management. ## Writing - [Blog](https://prostack.uk/blog/): Articles on hosting, performance, security, compliance and agency operations. Paginated; see the sitemap for every article URL. - [RSS feed](https://prostack.uk/feed.xml): Ten most recent articles. ## Optional - [Terms of service](https://prostack.uk/terms-of-service/) - [Service level agreement](https://prostack.uk/service-level-agreement/) - [Privacy policy](https://prostack.uk/privacy-policy/) - [Website and cookie policy](https://prostack.uk/website-and-cookie-policy/) - [Sitemap](https://prostack.uk/sitemap-index.xml): Every indexable URL.