Arize Phoenix vs Portkey vs Sherlocks.ai

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

Your tool
Arize Phoenix
vs
Competitor 1
Portkey
Competitor 2
Sherlocks.ai
Competitor 3
Suggested competitors for Arize Phoenix: Langfuse98% Weights & Biases88% Helicone85% Respan84% Dynatrace79% New Relic AI79% Datadog79% Vivgrid76%
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3 tools · best value per row highlighted
Your tool Arize Phoenix
phoenix.arize.com
Arize Phoenix is an open-source platform for AI observability and evaluation, built by Arize.
Remove
Competitor Portkey
portkey.ai
Portkey puts a single API in front of more than 1,600 language models and wraps it with the controls a production AI team needs.
Make main Remove
Competitor Sherlocks.ai
sherlocks.ai
When production systems fail at 3 AM, Sherlocks
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
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39.2Kvisits/mo
MoM change
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▲ 1,022.6%
6-month growth
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+1,482.1%
Global rank web
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#729,963
Avg. last 3 months
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15.5K
Bounce rate lower is better
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57%
Pages / visit
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3.8
Visit duration
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5m 24s
Traffic sources
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● Direct 100%
Arize PhoenixPortkeySherlocks.ai
09.8K19.6K29.4K39.2KSherlocks.ai · 2.5KSherlocks.ai · 3.2KSherlocks.ai · 5.7KSherlocks.ai · 3.8KSherlocks.ai · 3.5KSherlocks.ai · 39.2K1K10K100KSherlocks.ai · 2.5KSherlocks.ai · 3.2KSherlocks.ai · 5.7KSherlocks.ai · 3.8KSherlocks.ai · 3.5KSherlocks.ai · 39.2KFeb '26MarAprMayJunJul
Pricing
Model
Freemium
Freemium
Freemium
Starting price
$50per month · free tier available
$49per month · free tier available
Free tier
Free tier
Free trial
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–
–
API access
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Plans
AX Free FreeAX Pro $50/mo
Developer FreeProduction $49/moEnterprise Custom
Free FreeEnterprise Contact us
Capabilities input → output
Input
DataText
Text
DataText
Output
Data
DataText
Text
Skill level
Advanced
Advanced
Advanced
Categories
Development & CodeProductivity & OfficeAI Developer ToolsAI Monitor
Development & CodeProductivity & OfficeAI APIAI Developer Tools+1 more
Development & CodeProductivity & OfficeAI Developer ToolsAI Monitor
Tasks what each tool can do · 2 shared · core   partial
Tasks covered
8
11
9
Monitoring
Developer tools
AI observability
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AI system monitoring
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APIs
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Debugging
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LLM gateway
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Prompt management
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Root cause analysis
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Site reliability management
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API management
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LLM management
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LLM testing
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Model routing
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Self hosted
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Application monitoring
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Generative AI evaluation
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Kubernetes diagnostics
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Kubernetes troubleshooting
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Problem investigation
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Prompt security
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Triage optimization
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 0
▲ 0
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.