Grav vs Builder.io: Which Should You Choose in 2026?
Choosing between Grav and Builder.io comes down to understanding what each tool does best. This comparison breaks down the key differences so you can make an informed decision based on your specific needs, not marketing claims.
By Toolradar Team · Last updated February 28, 2026 · Methodology
Short on time? Here's the quick answer
We've tested both tools. Here's who should pick what:
Grav
Build faster websites with a modern open-source flat-file content management system.
Best for you if:
- • You need cms features specifically
- • A fast, open-source flat-file CMS.
- • Uses Markdown, Twig, and YAML for content and templating.
Builder.io
Visual headless CMS and page builder
Best for you if:
- • You want the higher-rated option (8.4/10 vs 0.0/10)
- • You want to try before committing
- • You need ui/ux design features specifically
- • Builder.io is a visual development platform with AI-powered design-to-code
- • It enables visual editing for any tech stack with component-based architecture
| At a Glance |  Grav |  Builder.io |
|---|---|---|
Price | Paid | Free + Paid |
Best For | CMS | UI/UX Design |
Rating | —/100 | 84/100 |
| Feature | Grav | Builder.io |
|---|---|---|
| Pricing Model | Paid | Freemium |
| Editorial Score | — | 84 |
| Community Rating | No ratings yet | No ratings yet |
| Total Reviews | 0 | 0 |
| Community Upvotes | 0 | 0 |
| Categories | CMSHeadless CMS | UI/UX DesignLanding Pages |
How Grav and Builder.io Compare
Grav
Build faster websites with a modern open-source flat-file content management system.
Paid
Builder.io
Visual headless CMS and page builder
Free tier available · 84/100 score
Grav is a cms tool. Builder.io is in ui/ux design.
Who Should Use What?
On a budget?
Builder.io has a free tier. Grav is paid only.
Go with: Builder.io
Want the highest-rated option?
Builder.io scores 84/100. Grav is unrated.
Go with: Builder.io
Value user reviews?
Neither has user reviews yet.
Go with: Builder.io
3 Questions to Help You Decide
What's your budget?
Grav is paid. Builder.io is freemium. Builder.io lets you start free.
What's your use case?
Grav is a cms tool. Builder.io is in ui/ux design. Pick the category that matches your needs.
How important are ratings?
Not all tools have been rated yet.
Key Takeaways
Builder.io
- Higher score: 84/100 vs unrated
- Free tier available
- Our pick for this comparison
Grav
- Better fit for cms
The Bottom Line
Builder.io (84/100) is our pick.
Frequently Asked Questions
Is Grav or Builder.io better?
Builder.io scores 84/100 in our evaluation. Grav is paid and Builder.io is freemium.
What are Grav and Builder.io used for?
Grav: Build faster websites with a modern open-source flat-file content management system.. Builder.io: Visual headless CMS and page builder.
What does Grav cost vs Builder.io?
Grav is a paid tool. Builder.io is freemium (free tier + paid plans). Visit their websites for detailed pricing.