Helicone vs Respan vs Sherlocks.ai vs Predictionguard

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

Your tool
Helicone
vs
Competitor 1
Respan
Competitor 2
Sherlocks.ai
Competitor 3
Predictionguard
Compare
4 tools · best value per row highlighted
Your tool Helicone
helicone.ai
Helicone is an AI gateway and LLM observability platform that routes, debugs and analyzes requests from AI applications.
Remove
Competitor Respan
respan.ai
Building AI apps
Make main Remove
Competitor Sherlocks.ai
sherlocks.ai
When production systems fail at 3 AM, Sherlocks
Make main Remove
Competitor Predictionguard
predictionguard.com
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
—
87.3Kvisits/mo
39.2Kvisits/mo
6.1Kvisits/mo
MoM change
—
▲ 28.5%
▲ 1,022.6%
▲ 44.6%
6-month growth
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+881.1%
+1,482.1%
+131.0%
Global rank web
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#497,399
#729,963
#3,117,821
Avg. last 3 months
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74.8K
15.5K
4.4K
Bounce rate lower is better
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41%
57%
46%
Pages / visit
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2.5
3.8
2.0
Visit duration
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19s
5m 24s
1m 28s
Traffic sources
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● Direct 89% · ● Referral 11%
● Direct 100%
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HeliconeRespanSherlocks.aiPredictionguard
021.8K43.6K65.4K87.3KRespan · 641Respan · 8.9KRespan · 37.2KRespan · 57.9KRespan · 69.1KRespan · 67.9KRespan · 87.3KSherlocks.ai · 2.5KSherlocks.ai · 3.2KSherlocks.ai · 5.7KSherlocks.ai · 3.8KSherlocks.ai · 3.5KSherlocks.ai · 39.2KPredictionguard · 1.4KPredictionguard · 2.9KPredictionguard · 2.7KPredictionguard · 2.6KPredictionguard · 8.1KPredictionguard · 5.4KPredictionguard · 3KPredictionguard · 4.2KPredictionguard · 6.1K1001K10K100KRespan · 641Respan · 8.9KRespan · 37.2KRespan · 57.9KRespan · 69.1KRespan · 67.9KRespan · 87.3KSherlocks.ai · 2.5KSherlocks.ai · 3.2KSherlocks.ai · 5.7KSherlocks.ai · 3.8KSherlocks.ai · 3.5KSherlocks.ai · 39.2KPredictionguard · 1.4KPredictionguard · 2.9KPredictionguard · 2.7KPredictionguard · 2.6KPredictionguard · 8.1KPredictionguard · 5.4KPredictionguard · 3KPredictionguard · 4.2KPredictionguard · 6.1KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Freemium
Freemium
Starting price
$79per month · free tier available
$199per month · free tier available
Free tier
$6per month · free tier available
Free tier
Free trial
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API access
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–
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Plans
Hobby FreePro $79/moTeam $799/moEnterprise Custom
Free FreeTeam $199/yrEnterprise Custom
Free FreeEnterprise Contact us
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Capabilities input → output
Input
Data
DataText
DataText
Text
Output
Data
DataText
Text
AppsText
Skill level
Advanced
Advanced
Advanced
Advanced
Categories
Development & CodeProductivity & OfficeAI Developer ToolsAI Monitor
Development & CodeProductivity & OfficeAI APIAI Developer Tools+1 more
Development & CodeProductivity & OfficeAI Developer ToolsAI Monitor
Development & CodeProductivity & OfficeAI Developer ToolsAI Monitor
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
8
9
9
6
AI system monitoring
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Monitoring
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Developer tools
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Debugging
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APIs
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Prompt management
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Application monitoring
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AI observability
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LLM gateway
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Root cause analysis
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Site reliability management
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LLM testing
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Large language models
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Local AI
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Kubernetes diagnostics
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Kubernetes troubleshooting
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LLM development
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LLM security guidance
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Model routing
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Red teaming guidance
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Security monitoring
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Triage 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.