pgvector vs CodiumAI vs LinearB gitStream vs Pinecone

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

Your tool
pgvector
vs
Competitor 1
CodiumAI
Competitor 2
LinearB gitStream
Competitor 3
Pinecone
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 CodiumAI
codium.ai
AI that writes tests so you don't have to avoid them
Make main Remove
Competitor LinearB gitStream
linearb.io
LinearB gitStream is a pull request automation and AI code review product from LinearB.
Make main Remove
Competitor Pinecone
pinecone.io
Vector database for AI applications
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
—
338visits/mo
—
434.9Kvisits/mo
MoM change
—
▼ 98.5%
—
▼ 13.7%
6-month growth
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-99.7%
—
-32.9%
Global rank web
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#1,301,288
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#85,031
Avg. last 3 months
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35.3K
—
506.2K
Bounce rate lower is better
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38%
—
41%
Pages / visit
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1.6
—
4.2
Visit duration
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12s
—
2m 31s
Traffic sources
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● Direct 73% · ● Referral 27%
—
● Direct 77% · ● Referral 20%
pgvectorCodiumAILinearB gitStreamPinecone
0162K324K486K648KCodiumAI · 54.2KCodiumAI · 96.4KCodiumAI · 113.7KCodiumAI · 89.8KCodiumAI · 107.1KCodiumAI · 97.4KCodiumAI · 160.1KCodiumAI · 83KCodiumAI · 22.7KCodiumAI · 338Pinecone · 602KPinecone · 565.4KPinecone · 627.7KPinecone · 536.6KPinecone · 648KPinecone · 602.3KPinecone · 648KPinecone · 579.9KPinecone · 503.7KPinecone · 434.9K1001K10K100K1MCodiumAI · 54.2KCodiumAI · 96.4KCodiumAI · 113.7KCodiumAI · 89.8KCodiumAI · 107.1KCodiumAI · 97.4KCodiumAI · 160.1KCodiumAI · 83KCodiumAI · 22.7KCodiumAI · 338Pinecone · 602KPinecone · 565.4KPinecone · 627.7KPinecone · 536.6KPinecone · 648KPinecone · 602.3KPinecone · 648KPinecone · 579.9KPinecone · 503.7KPinecone · 434.9KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Free
Freemium
Free Trial
Freemium
Starting price
Free
$19per month · free tier available
$29per month
$20per month · free tier available
Free tier
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Free trial
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API access
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–
–
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Plans
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Essentials $29/moEnterprise $59/mo
Starter FreeBuilder $20/moStandard $50/moEnterprise $500/mo
Capabilities input → output
Input
Data
Code
Code
DataText
Output
Data
CodeText
Text
Data
Skill level
Advanced
Intermediate
Intermediate
Advanced
Categories
Development & CodeAI Developer Tools
Development & CodeAI Code ReviewAI Coding AssistantAI Testing
Development & CodeAI Code ReviewAI Developer Tools
Development & CodeAI Developer Tools
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
7
13
8
4
Developer tools
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Code reviews
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Vector databases
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GitHub pull requests
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Databases
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Vector indexes
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Code analysis
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Code quality
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GitHub automation
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PostgreSQL assistance
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Repo analysis
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Test creation
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Agents
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Code security
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Code security analysis
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Code validation
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Codebase q a
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Coding
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Development
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Pipeline optimization
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RAG
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SQL
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Self hosted
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Test cases
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Testing
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Unit tests
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Workflow optimization
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 0
▲ 0
▲ 0
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.