pgvector vs Qdrant vs Weaviate vs CleeAI

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

Your tool
pgvector
vs
Competitor 1
Qdrant
Competitor 2
Weaviate
Competitor 3
CleeAI
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.
Remove
Competitor Qdrant
qdrant.tech
Vectors at scale
Make main Remove
Competitor Weaviate
weaviate.io
Search that understands meaning
Make main Remove
Competitor CleeAI
cleeai.com
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
—
310.5Kvisits/mo
154.2Kvisits/mo
1Kvisits/mo
MoM change
—
▲ 0.3%
▼ 11.8%
▲ 29.5%
6-month growth
—
-6.1%
-7.0%
-62.5%
Global rank web
—
#175,101
#293,589
#16,113,847
Avg. last 3 months
—
306.8K
155.7K
617
Bounce rate lower is better
—
50%
41%
51%
Pages / visit
—
1.8
1.9
1.0
Visit duration
—
1m 13s
50s
—
Traffic sources
—
● Direct 75% · ● Referral 24%
● Direct 82% · ● Referral 18%
—
pgvectorQdrantWeaviateCleeAI
090.9K181.7K272.6K363.4KQdrant · 315.9KQdrant · 319.2KQdrant · 363.4KQdrant · 330.7KQdrant · 354.7KQdrant · 315.9KQdrant · 300.2KQdrant · 309.7KQdrant · 310.5KWeaviate · 226KWeaviate · 193.3KWeaviate · 188.9KWeaviate · 165.9KWeaviate · 184.5KWeaviate · 169.2KWeaviate · 137.9KWeaviate · 174.8KWeaviate · 154.2KCleeAI · 602CleeAI · 1.9KCleeAI · 2.8KCleeAI · 1.2KCleeAI · 2.9KCleeAI · 937CleeAI · 807CleeAI · 1K1001K10K100K1MQdrant · 315.9KQdrant · 319.2KQdrant · 363.4KQdrant · 330.7KQdrant · 354.7KQdrant · 315.9KQdrant · 300.2KQdrant · 309.7KQdrant · 310.5KWeaviate · 226KWeaviate · 193.3KWeaviate · 188.9KWeaviate · 165.9KWeaviate · 184.5KWeaviate · 169.2KWeaviate · 137.9KWeaviate · 174.8KWeaviate · 154.2KCleeAI · 602CleeAI · 1.9KCleeAI · 2.8KCleeAI · 1.2KCleeAI · 2.9KCleeAI · 937CleeAI · 807CleeAI · 1KNov '25DecJan '26FebMarAprMayJunJul
Pricing
Model
Free
Freemium
Freemium
Freemium
Starting price
Free
Free tier
$45per month · free tier available
$199per month · free tier available
Free tier
Free trial
–
–
–
–
API access
–
–
Plans
—
—
Free FreeFlex $45/moPremium $0
Basic Plan FreePro Plan $199/moEnterprise Plan $399/mo
Capabilities input → output
Input
Data
Data
DataImagesText
Text
Output
Data
Data
Data
Text
Skill level
Advanced
Advanced
Advanced
Intermediate
Categories
Development & CodeAI Developer Tools
Development & CodeAI Developer Tools
Development & CodeAI Developer Tools
Development & CodeAI Developer Tools
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
3
7
0
0
Vector databases
–
–
Vector indexes
–
–
Developer tools
–
–
Database search
–
–
–
Databases
–
–
–
Database management
–
–
–
Development
–
–
–
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
–
–
–
–

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.