pgvector vs Pinecone vs Hyperbolic vs Weaviate

Which one fits you in 2026? Traffic, pricing, input → output, tasks and community side by side.

Your tool
pgvector
vs
Competitor 1
Pinecone
Competitor 2
Hyperbolic
Competitor 3
Weaviate
Compare
4 tools · best value per row highlighted
Your tool pgvector
github.com
pgvector is an open-source extension that adds vector similarity search to Postgres.
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Competitor Pinecone
pinecone.io
Vector database for AI applications
Make main Remove
Competitor Hyperbolic
hyperbolic.ai
Hyperbolic is a GPU cloud that rents out high-performance compute for training, fine-tuning and serving AI models.
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Competitor Weaviate
weaviate.io
Search that understands meaning
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Traffic estimated monthly website traffic
Monthly visits
—
434.9Kvisits/mo
—
154.2Kvisits/mo
MoM change
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▼ 13.7%
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▼ 11.8%
6-month growth
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-32.9%
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-7.0%
Global rank web
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#85,031
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#293,589
Avg. last 3 months
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506.2K
—
155.7K
Bounce rate lower is better
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41%
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41%
Pages / visit
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4.2
—
1.9
Visit duration
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2m 31s
—
50s
Traffic sources
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● Direct 77% · ● Referral 20%
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● Direct 82% · ● Referral 18%
pgvectorPineconeHyperbolicWeaviate
0162K324K486K648KPinecone · 602KPinecone · 565.4KPinecone · 627.7KPinecone · 536.6KPinecone · 648KPinecone · 602.3KPinecone · 648KPinecone · 579.9KPinecone · 503.7KPinecone · 434.9KWeaviate · 226KWeaviate · 193.3KWeaviate · 188.9KWeaviate · 165.9KWeaviate · 184.5KWeaviate · 169.2KWeaviate · 137.9KWeaviate · 174.8KWeaviate · 154.2K100K1MPinecone · 602KPinecone · 565.4KPinecone · 627.7KPinecone · 536.6KPinecone · 648KPinecone · 602.3KPinecone · 648KPinecone · 579.9KPinecone · 503.7KPinecone · 434.9KWeaviate · 226KWeaviate · 193.3KWeaviate · 188.9KWeaviate · 165.9KWeaviate · 184.5KWeaviate · 169.2KWeaviate · 137.9KWeaviate · 174.8KWeaviate · 154.2KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Free
Freemium
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Freemium
Starting price
Free
$20per month · free tier available
—
$45per month · free tier available
Free tier
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Free trial
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–
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API access
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Plans
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Starter FreeBuilder $20/moStandard $50/moEnterprise $500/mo
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Free FreeFlex $45/moPremium $0
Capabilities input → output
Input
Data
DataText
CodeText
DataImagesText
Output
Data
Data
AppsText
Data
Skill level
Advanced
Advanced
Advanced
Advanced
Categories
Development & CodeAI Developer Tools
Development & CodeAI Developer Tools
Development & CodeAI APIAI Developer Tools
Development & CodeAI Developer Tools
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
7
4
7
6
Developer tools
Vector databases
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Databases
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APIs
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GPU infrastructure
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Vector indexes
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Cloud infrastructure
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PostgreSQL assistance
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Cloud computing
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Development
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Fine-Tuning
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Information retrieval
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LLM development
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Model training
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RAG
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SQL
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–
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Self hosted
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
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Saves
0
0
0
0
Reviews
0
0
0
0
Prompts
0
0
0
0
Verified listing
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Traffic figures are third-party estimates for the tool's own domain; tools sharing a domain with a bigger product are not counted. Pricing is captured from each tool's site and may lag.