MCP-Builder.ai vs Supabase: Pricing and Ratings Compared (2026)
Entry prices and free plans as read on each vendor's pricing page, and user ratings as published on review sites, for MCP-Builder.ai and Supabase side by side. This page compares data; it is not a hands-on review.
On the data: On the data below, Supabase leads on lower entry price and a free plan. We do not name an overall winner for this pair.
Short on time? Here's the quick answer
Based on published vendor pricing and features and on public review data, here's who should pick what:
MCP-Builder.ai
Create and host secure MCP servers in minutes
Best for you if:
- • You want extremely fast setup, go from idea to live server in minutes, not days
Supabase
Open source Firebase alternative
Best for you if:
- • You want a free tier before you commit
| At a Glance | Supabase | |
|---|---|---|
Starts at | From $29/mo, billed monthly Launch plan | Free plan, paid from $25/mo, billed monthly Pro plan |
Category | Hosting & Deployment Data & Databases | Data & Databases Low-Code Backend |
Rating | n/a | 4.6/5 G2 4.6 · Capterra 5.0 233 reviews |
Free plan | No | Yes |
Watch out for | Overage charges for exceeding monthly request limits | Free projects pause after 7 days of inactivity: your app goes offline until someone visits it again. Not suitable for any production use, only for development and demos |
Choose MCP-Builder.ai or Supabase?
Choose MCP-Builder.ai if
- You want extremely fast setup, go from idea to live server in minutes, not days
- You want zero DevOps, no servers to host, monitor, or scale
- You work in hosting & deployment, not data & databases
Choose Supabase if
- You want a free tier before you commit
- You want full PostgreSQL access
- You want generous free tier
- Budget matters ($25/mo, billed monthly vs $29/mo, billed monthly)
- You work in data & databases, not hosting & deployment
In-Depth Analysis
MCP-Builder.ai
Create and host secure MCP servers in minutes
The pricing is fair for a fully managed MCP hosting service, especially for small to medium projects.
Watch out
Overage charges for exceeding monthly request limits
Strengths
- Pro: Extremely fast setup, go from idea to live server in minutes, not days.
- Pro: Zero DevOps, no servers to host, monitor, or scale.
- Pro: Enterprise security out of the box with encryption, authentication, and audit logs.
Weaknesses
- Con: Paid subscription required after the trial; no perpetually free tier.
- Con: Lower-tier plans have request limits that may be restrictive for high-volume usage.
Key features
Supabase
Open source Firebase alternative
Supabase is the open-source Firebase alternative that developers actually want to use, Postgres database, authentication, storage, edge functions, and real-time subscriptions in one platform.
Watch out
Free projects pause after 7 days of inactivity: your app goes offline until someone visits it again. Not suitable for any production use, only for development and demos
Strengths
- Pro: Full PostgreSQL access
- Pro: Generous free tier
- Pro: Open-source and self-hostable
- Pro: Great developer experience
Weaknesses
- Con: Projects pause on free tier
- Con: Smaller ecosystem than Firebase
- Con: Less mature than alternatives
Key features
Plans and prices: MCP-Builder.ai vs Supabase
| Tool | Plans and prices | Source |
|---|---|---|
| MCP-Builder.ai |
| mcp-builder.ai/pricing read Oct 20, 2026 |
| Supabase |
| supabase.com/pricing read Oct 5, 2026 |
Prices as read on each vendor's own pricing page on the date shown. Plans are listed per tool and are not matched against the other tool's plans: a plan name or price in one column says nothing about the same row in the other. Details on MCP-Builder.ai pricing and Supabase pricing.
Key Takeaways
MCP-Builder.ai
- Choose if you want create and host secure MCP servers in minutes
Supabase
- Lower entry price: $25/mo, billed monthly vs $29/mo, billed monthly
- Has a free plan
What the data shows
On the data below, Supabase leads on lower entry price and a free plan. We do not name an overall winner for this pair.
- Only Supabase has a published user rating (4.6/5 from 233 reviews); MCP-Builder.ai has none we can show.
- Supabase has the lower entry price: $25/mo, billed monthly (Pro) against $29/mo, billed monthly (Launch) for MCP-Builder.ai.
- Only Supabase has a free plan.
Criteria: user rating (only above 20 reviews on both sides, gap of 0.2 or more), entry price (only on the same billing basis), free plan. How we rate
Frequently Asked Questions
How do MCP-Builder.ai and Supabase compare in 2026?
On the data below, Supabase leads on lower entry price and a free plan. We do not name an overall winner for this pair. Only Supabase has a published user rating (4.6/5 from 233 reviews); MCP-Builder.ai has none we can show. Supabase has the lower entry price: $25/mo, billed monthly (Pro) against $29/mo, billed monthly (Launch) for MCP-Builder.ai. Only Supabase has a free plan.
What are MCP-Builder.ai and Supabase used for?
MCP-Builder.ai: Create and host secure MCP servers in minutes. Supabase: Open source Firebase alternative.
What does MCP-Builder.ai cost vs Supabase?
MCP-Builder.ai's cheapest paid plan is Launch at $29/mo, billed monthly. Supabase's cheapest paid plan is Pro at $25/mo, billed monthly; it also has a free plan. Prices read on the vendors' pricing pages, latest check Oct 20, 2026.
What's the main difference between MCP-Builder.ai and Supabase?
MCP-Builder.ai's main strength: extremely fast setup, go from idea to live server in minutes, not days. Supabase's main strength: full PostgreSQL access.