OpenAI API vs CometAPI vs LangGraph

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

Your tool
OpenAI API
vs
Competitor 1
CometAPI
Competitor 2
LangGraph
Competitor 3
Suggested competitors for OpenAI API: Anthropic Claude API90% OpenRouter86% Mistral AI85% DeepSeek80% Cohere80% Amazon Bedrock80% Azure AI Foundry80% Together AI78%
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3 tools · best value per row highlighted
Your tool OpenAI API
platform.openai.com
The API powering the AI ecosystem
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Competitor CometAPI
cometapi.com
CometAPI functions as an aggregation layer that sits between your application and hundreds of AI model providers
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Competitor LangGraph
langchain.com
LangGraph is an open-source agent runtime and low-level orchestration framework for building AI agents that behave reliably on complex tasks.
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
15.2Mvisits/mo
302.3Kvisits/mo
—
MoM change
▲ 4.6%
▲ 9.9%
—
6-month growth
-2.4%
-16.5%
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Global rank web
—
#157,147
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Avg. last 3 months
15.2M
295.7K
—
Bounce rate lower is better
34%
46%
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Pages / visit
5.4
2.9
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Visit duration
3m 56s
38s
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Traffic sources
● Direct 82% · ● Referral 15%
● Direct 69% · ● Referral 30%
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OpenAI APICometAPILangGraph
04.7M9.4M14.1M18.7MOpenAI API · 18.7MOpenAI API · 16.7MOpenAI API · 16.5MOpenAI API · 15.6MOpenAI API · 15.9MOpenAI API · 15.1MOpenAI API · 15.7MOpenAI API · 14.6MOpenAI API · 15.2MCometAPI · 834.4KCometAPI · 619.7KCometAPI · 437.2KCometAPI · 362.2KCometAPI · 355.5KCometAPI · 362.7KCometAPI · 309.5KCometAPI · 275.2KCometAPI · 302.3K100K1M10M100MOpenAI API · 18.7MOpenAI API · 16.7MOpenAI API · 16.5MOpenAI API · 15.6MOpenAI API · 15.9MOpenAI API · 15.1MOpenAI API · 15.7MOpenAI API · 14.6MOpenAI API · 15.2MCometAPI · 834.4KCometAPI · 619.7KCometAPI · 437.2KCometAPI · 362.2KCometAPI · 355.5KCometAPI · 362.7KCometAPI · 309.5KCometAPI · 275.2KCometAPI · 302.3KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Paid
Freemium
Freemium
Starting price
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$4per month · free tier available
$39per month · free tier available
Free tier
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Free trial
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API access
–
–
Plans
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Free Trial FreePay-as-you-go Custom/usage-basedEnterprise Custom/mo
Developer FreePlus $39/moEnterprise Custom
Capabilities input → output
Input
AudioDocumentsImagesText
ImagesText
Code
Output
AudioCodeImagesTextVideo
ImagesTextVideo
Apps
Skill level
Advanced
Advanced
Advanced
Categories
Development & CodeAI APILarge Language Models (LLMs)
Development & CodeAI API
Development & CodeProductivity & OfficeAI AgentAI Developer Tools
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
4
6
6
APIs
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Developer tools
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API integrations
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LLM development
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Agent creation
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Agents
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LLM gateway
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Agent memory
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Large language models
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Agent collaboration
–
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Image generation
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Video generation
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 1
▲ 0
▲ 0
Saves
0
0
0
Reviews
0
0
0
Prompts
0
0
0
Verified listing
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–
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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.