Contentful vs Supabase: Full Comparison (2026)
Pricing, features, scores, and a clear verdict on which one is right for you.
The bottom line
Contentful positions itself as "enterprise headless cms with rich editor tooling" while Supabase goes after "open-source firebase alternative with postgres" — so the right pick depends on which problem you're actually solving. Both use freemium pricing, but Contentful charges custom while Supabase charges per project — a meaningful difference for larger teams. Contentful (founded 2013) has had more time to build out its ecosystem and integrations, while Supabase (2020) tends to move faster on modern UX and newer workflows.
At a glance
| Contentful | Supabase | |
|---|---|---|
| Our score | 77/100 | 88/100 |
| Starting price | Free | Free |
| Free tier | Yes | Yes |
| Best for | Enterprise headless CMS with rich editor tooling | Open-source Firebase alternative with Postgres |
Pricing comparison
Calculate your cost
Feature comparison
core
| Feature | Contentful | Supabase |
|---|---|---|
| Content modeling | Yes | No |
| Rich text editor | Yes | No |
| Media library | Yes | No |
| Versioning | Yes | No |
| Publishing workflows | Yes | No |
| PostgreSQL database | No | Yes |
| Authentication | No | Yes |
| Storage | No | Yes |
| Edge Functions | No | Yes |
| Realtime subscriptions | No | Yes |
advanced
| Feature | Contentful | Supabase |
|---|---|---|
| Localization | Yes | No |
| App marketplace | Yes | No |
| Content preview | Yes | No |
| AI content assist | Yes | No |
| Webhooks | Yes | No |
| Row-level security | No | Yes |
| Database webhooks | No | Yes |
| pgvector (AI embeddings) | No | Yes |
| Branching | No | Pro+ |
| Foreign data wrappers | No | Yes |
integrations
| Feature | Contentful | Supabase |
|---|---|---|
| Vercel | Yes | Yes |
| Netlify | Yes | No |
| Next.js | Yes | Yes |
| Shopify | Yes | No |
| Salesforce | Yes | No |
| Algolia | Yes | No |
| React | No | Yes |
| Flutter | No | Yes |
| Prisma | No | Yes |
| Drizzle | No | Yes |
Ratings breakdown
What the data tells us
Key capabilities you'd miss
Choosing Contentful means going without PostgreSQL database, Authentication, Storage (which Supabase offers). Choosing Supabase means losing Content modeling, Rich text editor, Media library. These are the features that typically drive the final decision — check whether your workflow depends on any of them before committing.
What company size tells you
Contentful (501-1,000 employees) has the engineering bench to ship features across many fronts but may iterate slower on individual requests. Supabase (201-500 employees) typically ships faster on its core product but may lag on peripheral features. Consider which matters more for your roadmap.
Choose Contentful if...
- You want a free tier to get started
- You value powerful features over simplicity
- You need enterprise-grade capabilities
Choose Supabase if...
- You want a free tier to get started
- You value an intuitive, easy-to-use interface
- Getting strong value for money is a priority
Frequently asked questions
Is Contentful or Supabase better?
Supabase scores 88/100 compared to Contentful's 77/100 on VendorVS. However, the best choice depends on your needs — Contentful excels at ease of use (7/10) while Supabase scores 8/10.
How much does Contentful cost compared to Supabase?
Contentful starts at free (free tier available). Supabase starts at free (free tier available). Contentful is the more affordable option.
Does Contentful or Supabase have a free plan?
Yes, both Contentful and Supabase offer free tiers, so you can try each before committing to a paid plan.
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