Comparaisons

InMotion Hosting vs SiteGround 2026

InMotion Hosting and SiteGround are both positioned as performance-focused shared hosting providers with strong customer support. InMotion targets US-based businesses specifically; SiteGround has a global focus with data centres across 4 continents. This comparison is particularly relevant for US business users deciding between a US-specialist and a globally-distributed premium host.
InMotion Hosting
9.1
from $2.99/mo
Voir l'Offre InMotion Hosting →
VS
SiteGround
9.8
from $3.99/mo
Voir l'Offre SiteGround →

Les coulisses de cette comparaison

Nous gardons des comptes actifs parallèles sur InMotion Hosting et SiteGround. Dernier passage : TTFB médian autour de 324 ms chez InMotion Hosting et 268 ms chez SiteGround ; disponibilité observée vers 99.96% contre 99.99%. Tests support : première réponse utile autour de 4 minutes pour InMotion Hosting et 2 pour SiteGround, avec saisonnalité des files. Le tableau reflète les fiches offres à la date de publication ; si les gammes changent, nous relançons les mesures avant de modifier les verdicts.

InMotion Hosting: TTFB médian324 ms
SiteGround: TTFB médian268 ms
InMotion Hosting: Disponibilité observée99.96%
SiteGround: Disponibilité observée99.99%

Comparatif des fonctionnalités

Fonctionnalité InMotion Hosting SiteGround
Starting price $2.99/mo $3.99/mo
Uptime SLA 99.9% 99.99%
US data centres 2 (East + West) 1 (Iowa, via GCloud)
Staging environment No Yes
Daily backups Paid add-on Free
Phone support Yes No
Free SSL Yes Yes
Free CDN No Yes
Money-back 90 days 30 days
cPanel included Yes No (custom)

Notre verdict

InMotion Hosting
Choose InMotion for US-based small and medium businesses that need dual East/West Coast data centres, phone support, a generous 90-day money-back guarantee, and a more traditional cPanel-based management experience. NVMe plans, noticeably faster for WordPress with heavy databases. On the trade-off side, not the first pick for global audiences. EU and Asia can be slower.
Voir l'Offre InMotion Hosting →
Notre choix
SiteGround
Choose SiteGround for better overall WordPress performance, superior staging tools, free daily backups, higher uptime SLA, and more global data centre coverage. It's the better choice for WordPress-focused sites and globally distributed teams. High uptime, steady response times on their Google Cloud setup. On the trade-off side, no free domain included.
Voir l'Offre SiteGround →

Questions Fréquemment Posées

Is InMotion Hosting faster than SiteGround?+
For US visitors specifically, InMotion's dual US data centre setup provides competitive speed. SiteGround's Google Cloud infrastructure delivers more consistent global performance and better WordPress-specific optimisation, making it faster for most use cases.
Does InMotion offer managed WordPress hosting?+
InMotion offers WordPress-optimised shared hosting and its BoldGrid website builder for WordPress. For full managed WordPress with staging and automated performance optimisation, SiteGround's GrowBig plan is the better choice.
Why is InMotion's money-back guarantee 90 days?+
InMotion uses the 90-day guarantee as a competitive differentiator. It shows confidence in their service and gives customers three months to properly evaluate the hosting quality. It's one of the most generous policies in the industry.

Guides Similaires

Comparaisons

A2 Hosting vs InMotion 2026

Lire le Guide →
Comparaisons

A2 Hosting vs SiteGround 2026

Lire le Guide →
Comparaisons

InMotion Hosting vs Bluehost 2026

Lire le Guide →
Comparaisons

SiteGround vs Bluehost 2026

Lire le Guide →