Stack Harbor
51Stack Harbor, based in Montreal, Canada, specializes in managed cloud infrastructure and high-performance hosting services. The company offers a range of hosting products including managed WordPress, cPanel/WHM, and cloud services. Their infrastructure is designed for low-latency peering across North America and Western Europe, ensuring efficient connectivity. Stack Harbor caters to teams requiring reliable production environments, providing services such as migrations, monitoring, backups, and security hardening. With a focus on accountability and technical partnership, it is well-suited for businesses seeking resilient support and compliance with data privacy regulations.
Reviews & company details
Stack Harbor is a web hosting provider based in Montreal, Canada. As of 2026 it holds an HRI of 51/100, a developing signal, ranked independently by HostList with no paid placements.
Stack Harbor is a web hosting provider based in Montreal, Canada. As of 2026 it holds an HRI of 51/100, a developing signal, ranked independently by HostList with no paid placements.
Before You Sign Up
Stack Harbor, based in Montreal, Canada, specializes in managed cloud infrastructure and high-performance hosting services. The company offers a range of hosting products including managed WordPress, cPanel/WHM, and cloud services. Their infrastructure is designed for low-latency peering across North America and Western Europe, ensuring efficient connectivity. Stack Harbor caters to teams requiring reliable production environments, providing services such as migrations, monitoring, backups, and security hardening. With a focus on accountability and technical partnership, it is well-suited for businesses seeking resilient support and compliance with data privacy regulations.
What Stack Harbor Discloses
Facts the company has published and HostList has verified. Blanks are informative: a question a host has not answered cannot be answered on its behalf. Completeness measures how much this host discloses, not how good it is.
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What Customers Say About Stack Harbor
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Frequently Asked Questions About Stack Harbor
What is Stack Harbor's HRI?
Stack Harbor has a HRI™ of 51/100 on HostList.io. HRI is calculated algorithmically from trust signals, profile completeness, data freshness, and performance data. Providers can improve their score by claiming their profile, keeping data current, and building verified reviews. No provider can pay to increase their score.
What type of hosting company is Stack Harbor?
Stack Harbor is classified as a dedicated web hosting company on HostList.io. Use the HostMatch™ tool at hostlist.io/match to describe your project requirements and get a ranked recommendation from 30,000+ hosting providers including Stack Harbor.
Where is Stack Harbor based?
Stack Harbor is headquartered in Montreal, Canada. Hosting companies based in Canada are listed at hostlist.io/hosting/canada.
How does Stack Harbor compare to other web hosting companies?
Stack Harbor can be compared to any other hosting provider using HostList.io's side-by-side comparison tool at hostlist.io/compare. The tool shows both providers' HRI™ breakdowns, sub-scores (Trust, Completeness, Freshness, Performance), and review data side by side. Stack Harbor has a current HRI of 51/100.
How Stack Harbor's Score Is Calculated
HRI is calculated algorithmically based on publicly available data. It considers trust signals (reviews, ratings), data completeness, freshness of information, and technical performance. No host can pay to improve their score.
Full methodology →