pgvector Pricing & Plans 2026

Name: pgvector
Brand: pgvector
Availability: InStock

Complete pricing guide for pgvector. Compare all plans, analyze costs, and find the perfect tier for your needs.

Not sure if free is enough? See our Free vs Paid comparison →
Still deciding? Read our full verdict on whether pgvector is worth it →

🆓Free Tier Available

💎1 Paid Plans

⚡No Setup Fees

Choose Your Plan

Open Source

Free

✓Full pgvector extension
✓All index types and distance metrics
✓Community support via GitHub
✓No usage limits

Start Free →

Managed PostgreSQL

Varies by provider

✓Available on AWS RDS, Google Cloud SQL, Azure, Supabase, Neon
✓Managed infrastructure
✓Provider-specific pricing applies

Start Free Trial →

Pricing sourced from pgvector · Last verified March 2026

Feature Comparison

Features	Open Source	Managed PostgreSQL
Full pgvector extension	✓	✓
All index types and distance metrics	✓	✓
Community support via GitHub	✓	✓
No usage limits	✓	✓
Available on AWS RDS, Google Cloud SQL, Azure, Supabase, Neon	—	✓
Managed infrastructure	—	✓
Provider-specific pricing applies	—	✓

Is pgvector Worth It?

✅ Why Choose pgvector

• No additional infrastructure—runs inside existing PostgreSQL databases
• Full ACID compliance and PostgreSQL ecosystem compatibility
• Free and open-source with active community development
• Available on all major managed PostgreSQL providers

⚠️ Consider This

• Performance at very large scale (100M+ vectors) may lag behind dedicated vector databases
• Requires PostgreSQL—not usable with other database systems
• Advanced features like multi-tenancy filtering require careful index tuning

What Users Say About pgvector

👍 What Users Love

✓No additional infrastructure—runs inside existing PostgreSQL databases
✓Full ACID compliance and PostgreSQL ecosystem compatibility
✓Free and open-source with active community development
✓Available on all major managed PostgreSQL providers

👎 Common Concerns

⚠Performance at very large scale (100M+ vectors) may lag behind dedicated vector databases
⚠Requires PostgreSQL—not usable with other database systems
⚠Advanced features like multi-tenancy filtering require careful index tuning

Pricing FAQ

Does pgvector have a free trial?

Yes, pgvector offers a free tier that you can use indefinitely. This allows you to test the platform before upgrading to a paid plan.

What payment methods does pgvector accept?

pgvector typically accepts major credit cards and may offer additional payment options for enterprise customers. Contact their sales team for specific payment arrangements.

Can I cancel my pgvector subscription anytime?

Most SaaS platforms like pgvector allow you to cancel your subscription at any time. Check their terms of service for specific cancellation policies.

Is there a discount for annual billing?

Many platforms offer discounts for annual billing. Contact pgvector's sales team to inquire about annual pricing discounts.

Do you offer enterprise pricing for pgvector?

pgvector may offer enterprise pricing for larger organizations. Contact their sales team for custom enterprise pricing.

Ready to Get Started?

AI builders and operators use pgvector to streamline their workflow.

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