pgvector vs Pinecone vs act101

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
act101
Competitor 3
Suggested competitors for pgvector: Qdrant93% Zilliz Cloud92% Weaviate90% Nexa SDK83% ITVA82% CleeAI82% GigaSpaces eRAG GenAI82% LabelGPT82%
Compare
3 tools · best value per row highlighted
Your tool pgvector
github.com
pgvector is an open-source extension that adds vector similarity search to Postgres.
Remove
Competitor Pinecone
pinecone.io
Vector database for AI applications
Make main Remove
Competitor act101
act101.ai
Build bigger, better, faster, for less.
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
—
434.9Kvisits/mo
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MoM change
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▼ 13.7%
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6-month growth
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-32.9%
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Global rank web
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#85,031
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Avg. last 3 months
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506.2K
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Bounce rate lower is better
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41%
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Pages / visit
—
4.2
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Visit duration
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2m 31s
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Traffic sources
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● Direct 77% · ● Referral 20%
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pgvectorPineconeact101
0162K324K486K648KPinecone · 602KPinecone · 565.4KPinecone · 627.7KPinecone · 536.6KPinecone · 648KPinecone · 602.3KPinecone · 648KPinecone · 579.9KPinecone · 503.7KPinecone · 434.9K100K1MPinecone · 602KPinecone · 565.4KPinecone · 627.7KPinecone · 536.6KPinecone · 648KPinecone · 602.3KPinecone · 648KPinecone · 579.9KPinecone · 503.7KPinecone · 434.9KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Free
Freemium
Freemium
Starting price
Free
$20per month · free tier available
$29per month · free tier available
Free tier
Free trial
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API access
–
–
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Plans
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Starter FreeBuilder $20/moStandard $50/moEnterprise $500/mo
Builder Edition FreeEngineering Edition $29/moArchitecture Edition $59/moElite Edition $99/mo
Capabilities input → output
Input
Data
DataText
Code
Output
Data
Data
Code
Skill level
Advanced
Advanced
Advanced
Categories
Development & CodeAI Developer Tools
Development & CodeAI Developer Tools
Development & CodeAI Code ReviewAI Developer Tools
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
3
4
0
Vector databases
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Developer tools
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Databases
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–
Vector indexes
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Development
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–
Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 0
▲ 1
Saves
0
0
0
Reviews
0
0
0
Prompts
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.