IONOS vs SiteGround 2026

Both IONOS and SiteGround sit in our live hosting matrix. Overall scores land at 8.8 (IONOS, from about $1.00/mo) and 9.8 (SiteGround, entry near $3.99/mo). Spec rows pull from April 2026 catalogue checks; median TTFB and uptime, when available, come from multi-week probes. Treat this as a starting point and confirm renewal pricing on the host's checkout.
IONOS
8.8
from $1.00/mo
Ver Oferta IONOS →
VS
SiteGround
9.8
from $3.99/mo
Ver Oferta SiteGround →

Detrás de esta comparación

Mantenemos cuentas activas paralelas en IONOS y SiteGround. Última pasada: TTFB mediano ~368 ms en IONOS y ~268 ms en SiteGround; uptime observado ~99.92% frente a ~99.99%. Pings de soporte: primera respuesta útil ~10 min para IONOS y ~2 min para SiteGround, con estacionalidad en colas. La tabla refleja las fichas de producto en la fecha de publicación; si cambian los planes, re-medimos antes de tocar los veredictos.

IONOS: TTFB mediano368 ms
SiteGround: TTFB mediano268 ms
IONOS: Tiempo activo observado99.92%
SiteGround: Tiempo activo observado99.99%

Comparativa de características

Característica IONOS SiteGround
Overall score 8.8 9.8
Speed score 8.9 9.9
Reliability score 9.0 9.8
Support score 8.7 9.9
Starting price $1.00/mo $3.99/mo
Median TTFB (our probes) 368 ms 268 ms
Uptime (listed) 99.9% 99.99%
Storage (entry) 100 GB SSD 10 GB SSD
Websites (entry) 1 1
Free domain (1st year) Yes No
Free SSL Yes Yes

Nuestro veredicto

IONOS
Choose IONOS if you prioritise the lower advertised entry price ($1.00/mo). Low year-one totals for domain, SSL, and hosting in one bundle. On the trade-off side, renewal prices jump far above intro rate.
Ver Oferta IONOS →
Nuestra elección
SiteGround
Choose SiteGround if you prioritise the higher overall score in our matrix (9.8 vs 8.8) and faster median TTFB in our probes (268 ms vs 368 ms). High uptime, steady response times on their Google Cloud setup. On the trade-off side, no free domain included.
Ver Oferta SiteGround →

Preguntas Frecuentes

Should I pick IONOS or SiteGround?+
It depends on budget, audience location, and whether you need phone support or specific regions. Our overall scores are 8.8 vs 9.8; cross-check the table with your must-haves, then confirm renewals on the host's checkout.
Do you run live tests on both providers?+
Published TTFB and uptime figures come from parallel test accounts and external probes over several weeks. Storage and site limits reflect published grids checked in April 2026.

Guías Relacionadas