IONOS Website Builder vs SleekCMS

See how their public offers line up before you choose your own position. Prices stay in the currency, billing schedule, and charged unit each vendor publishes.

IONOS Website Builder

See full pricing history

USD · US · source: www.ionos.com

Plan	Pricing	Charged by	Offer type
Starter	USD 14 monthly $6/month with a 1-year term, then $14/month; promotion omitted from normalized amount	Flat · per month	Standalone · Fixed
Plus Highlighted	USD 20 monthly $1/month with a 1-year term, then $20/month; promotion omitted from normalized amount	Flat · per month	Standalone · Fixed
Pro	USD 32 monthly $32 list price; $17/month with a 1-year promotional term	Flat · per month	Standalone · Fixed

SleekCMS

See full pricing history

USD · US · source: www.sleekcms.com

Plan	Pricing	Charged by	Offer type
Free	Free Free	Flat · published offer	Standalone · Free
Plus Highlighted	USD 20 monthly · USD 16.67 / month with annual commitment $20/month or $200/year	Flat · published offer	Standalone · Fixed
Business	USD 100 monthly · USD 83.33 / month with annual commitment $100/month or $1,000/year	Flat · published offer	Standalone · Fixed
Enterprise	Contact sales Custom contracts	Flat · published offer	Standalone · Contact sales

What each plan includes

Feature names follow each vendor’s own pricing page, so verify the wording before treating them as exact equivalents.

IONOS Website Builder

Starter

Plan card Template-based website editor: Included
Plan card Storage: 10 GB

Included
Plan card Professional email address: Included

Plus

Plan card AI text, image, and website tools: Included
Plan card Online booking tools: Included
Plan card Storage: 50 GB

Included

Pro

Plan card Unlimited storage: Included
Plan card Advanced SEO with rankingCoach: Included
Plan card Standard SiteAnalytics Plus: Included

SleekCMS

Free

Plan card Sites: 2

Limited
Plan card Static-site hosting: 2

Limited
Plan card Collaborators: Unlimited

Limited

Plus

Plan card Sites: 2

Limited
Plan card Basic roles: 1

Limited
Plan card Netlify and Vercel deployment: 2

Limited

Business

Plan card Sites: 2

Limited
Plan card Advanced roles: 1

Limited
Plan card Priority support: 2

Limited

Enterprise

Plan card SSO and SAML: 0

Limited
Plan card Unlimited sites: 1

Limited
Plan card White-labeling: 2

Limited

How their prices changed

Each dated row shows the public prices observed when that vendor’s pricing page changed.

IONOS Website Builder

August 27, 2026 Source
- Starter: USD 14 monthly
- Plus: USD 20 monthly
- Pro: USD 32 monthly

SleekCMS

August 27, 2026 Source
- Free: Free
- Plus: USD 20 monthly · USD 16.67 / month with annual commitment
- Business: USD 100 monthly · USD 83.33 / month with annual commitment
- Enterprise: Contact sales