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SiteGround vs InterServer

SiteGround and InterServer compared on measured uptime, response time, pricing and features from our own tests. SiteGround scores higher overall.

By Jennifer T. · Updated

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Verdict

8.0 out of 10

SiteGroundWins overall

Managed-feel shared hosting on Google Cloud with daily backups and staging; the renewals are the price

7.5 out of 10

InterServer

Secaucus host since 1999 with a $7 monthly plan, stated resources, free migration and a 30-day refund

SiteGround wins 5 of the six sub-scores and comes out ahead overall (8.0 vs 7.5).

How do the scores compare?

SiteGround leads on 5 sub-scores, InterServer on 1. Higher is better.

SiteGroundInterServer
Performance8.0 (better)7.5
Uptime8.5 (better)7.0
Support8.5 (better)7.0
Features8.5 (better)8.0
Value6.58.5 (better)
Ease of use8.0 (better)7.0

Which one is faster and more reliable?

SiteGroundInterServer
Overall score8.0 (better)7.5
Uptime (published)HostingStep 243 d vs Cybernews 14 d; methods differ99.97%100.00% (better)

Which one costs less?

On renewal, InterServer is cheaper ($7.00/mo vs $17.99/mo). Intro prices need the listed term.

Prices verified Oct 13, 2026 (SiteGround) and Oct 14, 2026 (InterServer). USD.
SiteGroundInterServer
Cheapest planStartUpStandard
Intro price$2.99/mo$2.50/mo (better)
Renewal price$17.99/mo$7.00/mo (better)
Required term12 months1 months (better)
Websites1unlimited
Storage10 GBUnlimited
Money back30 days30 days

What does each include?

SiteGroundInterServer
Free domainFirst year only; regular renewal fee after thatNo
Free SSLYesSSL support is listed on every plan
Daily backupsKept for 30 days; on-demand backups on GrowBig and GoGeekNot stated
CDNSiteGround CDN on Google Cloud, 170+ edge locationsNot stated
Email hostingUnlimited accounts with webmail and spam protectionNot stated
StagingGrowBig and GoGeek; GoGeek adds GitNo
Free migrationAutomatic WordPress migrator on every plan; expert transfer by staffThe migration team moves the site, database and email for new accounts
CachingMultilevel caching with the Speed Optimizer pluginSSD caching servers, RAM caching for small files, LSCache for dynamic content and QUIC
WP-CLI and SSHYesNot stated
Fair-use limitsCPU seconds per hour 1,000 / 2,000 / 4,000; inodes 200k / 400k / 600k; 768 MB RAM per process; databases up to 1 GBNot stated
Uptime guarantee99.9% per month; 5% of that month's fee as a service-extension creditNo
Choice of data center11 locations on Google Cloud, chosen at signupNot stated
Phone supportNoNo
Windows hostingNoA separate Windows hosting package
BackupsNot statedWeekly backups on Standard
Free CDNNot statedCloudflare CDN on every plan
EmailNot statedUnlimited accounts with outgoing mail routed through smart hosts for deliverability; 200 emails an hour on Standard
Resource limitsNot statedPrinted per plan: cores, memory, IOPS, processes, entry processes, inodes and emails per hour
Data center choiceNot statedNo
SecurityNot statedInterShield attack blocking, malware scanning and a machine-learning firewall, with free DDoS protection

Company facts

SiteGroundInterServer
Control panelSite Tools (SiteGround's own panel)DirectAdmin on Standard and Boost; cPanel on the cPanel hosting plan
Data centers11 (better)3
Support channelschat, ticket, knowledge-baseticket, knowledge-base
Founded20041999
Visit SiteGroundVisit InterServer