kitio.aipgvector vs MyScale
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. pgvector is completely free, while MyScale is freemium.
At a glance
Best for
Category
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- Vector column type
- HNSW and IVFFlat indexes
- Multiple distance metrics
- Plain SQL queries
- Wide cloud support
- Vector search with SQL
- Managed service
- Multimodal vector data
- SQL analytics
| Feature | pgvector | MyScale |
|---|---|---|
| Best for | Open-source vector similarity search extension for Postgres | Managed vector database that you query with SQL |
| Category | Models & APIs | Models & APIs |
| Pricing model | Free | Freemium |
| Starting price | Free | See pricing page |
| Free plan | Yes, fully free | Yes |
| Made by | pgvector contributors | MyScale |
| Based in | – | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
pgvector is completely free, while MyScale is freemium.
Free plan
Cheapest paid plan
Top plan
Free trial
Prices in USD, checked Oct 28, 2026 or later. Plans change often, so confirm on each tool's site before you buy.
Pros and cons
pgvector
- Uses your existing database
- Free and widely supported
- Full SQL power
- Slower than specialized engines at scale
- Index builds use memory
- Tuning needs Postgres skills
MyScale
- Familiar SQL interface
- Fully managed hosting
- Combines vector search and analytics
- Pricing not captured
- Limited detail on integrations
- Smaller ecosystem than major vector stores
Which one should you choose?
Choose pgvector if you want:
- Uses your existing database
- Free and widely supported
- Full SQL power
Watch out: slower than specialized engines at scale.
Choose MyScale if you want:
- Familiar SQL interface
- Fully managed hosting
- Combines vector search and analytics
Watch out: pricing not captured.
pgvector vs MyScale FAQ
What is the difference between pgvector and MyScale?
pgvector: Open-source vector similarity search extension for Postgres. MyScale: Managed vector database that you query with SQL. Both are models & apis tools.
Is pgvector or MyScale cheaper?
pgvector is completely free, while MyScale is freemium.
Do pgvector and MyScale have free plans?
pgvector: Yes, fully free. MyScale: Yes.
Who makes pgvector?
pgvector is made by pgvector contributors.
Who makes MyScale?
MyScale is made by MyScale.
Which should I choose, pgvector or MyScale?
Choose pgvector if you value uses your existing database and free and widely supported. Choose MyScale if you value familiar sql interface and fully managed hosting.