ButterCMS vs IONOS Website Builder

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.

ButterCMS

See full pricing history

USD · US · source: buttercms.com

Plan	Pricing	Charged by	Offer type
Free	Free $0/month	Flat · published offer	Standalone · Free
Basic	USD 71 monthly $71/month	Flat · published offer	Standalone · Fixed
Advanced	USD 224 monthly $224/month	Flat · published offer	Standalone · Fixed
Professional Highlighted	USD 359 monthly $359/month	Flat · published offer	Standalone · Fixed
Enterprise	Contact sales Custom	Flat · published offer	Standalone · Contact sales

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

What each plan includes

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

ButterCMS

Free

Plan card API calls: 50,000/month

Limited
Plan card Bandwidth: 100 GB/month

Limited
Plan card Assets: 500

Limited

Basic

Plan card API calls: 100,000/month

Limited
Plan card Pages: 20

Limited
Plan card Assets: 1,000

Limited

Advanced

Plan card API calls: 500,000/month

Limited
Plan card Pages: 50

Limited
Plan card Assets: 2,000

Limited

Professional

Plan card API calls: 1 million/month

Limited
Plan card Blog posts: Unlimited

Limited
Plan card Locales: 3

Limited

Enterprise

Plan card Custom usage allowances: 0

Limited
Plan card Workflows: 1

Limited
Plan card Enterprise support: 2

Limited

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

How their prices changed

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

ButterCMS

August 27, 2026 Source
- Free: Free
- Basic: USD 71 monthly
- Advanced: USD 224 monthly
- Professional: USD 359 monthly
- Enterprise: Contact sales

IONOS Website Builder

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