CometAPI vs Nexos AI vs APIMart vs OpenRouter

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

Your tool
CometAPI
vs
Competitor 1
Nexos AI
Competitor 2
APIMart
Competitor 3
OpenRouter
Compare
4 tools · best value per row highlighted
Your tool 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 Nexos AI
nexos.ai
Nexos AI is an AI platform with two sides.
Make main Remove
Competitor APIMart
apimart.ai
Developers wanting access to hundreds of AI models without juggling multiple API keys need something different than ChatGPT's single-model approach
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Competitor OpenRouter
openrouter.ai
Every model, one endpoint
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
302.3Kvisits/mo
333.8Kvisits/mo
326.9Kvisits/mo
22Mvisits/mo
MoM change
▲ 9.9%
▼ 38.4%
▲ 23.2%
▲ 14.6%
6-month growth
-16.5%
+49.7%
+278.0%
+39.6%
Global rank web
#157,147
#140,596
#145,689
#2,023
Avg. last 3 months
295.7K
416.2K
291K
19.5M
Bounce rate lower is better
46%
41%
40%
32%
Pages / visit
2.9
2.7
4.7
7.7
Visit duration
38s
1m 55s
3m 21s
6m 13s
Traffic sources
● Direct 69% · ● Referral 30%
● Direct 92% · ● Referral 4%
● Direct 95% · ● Referral 5%
● Direct 89% · ● Referral 10%
CometAPINexos AIAPIMartOpenRouter
05.5M11M16.5M22MCometAPI · 834.4KCometAPI · 619.7KCometAPI · 437.2KCometAPI · 362.2KCometAPI · 355.5KCometAPI · 362.7KCometAPI · 309.5KCometAPI · 275.2KCometAPI · 302.3KNexos AI · 140.9KNexos AI · 155.6KNexos AI · 223KNexos AI · 369.9KNexos AI · 343.2KNexos AI · 373KNexos AI · 541.8KNexos AI · 333.8KAPIMart · 11.8KAPIMart · 36.6KAPIMart · 73.1KAPIMart · 75.8KAPIMart · 86.5KAPIMart · 186.8KAPIMart · 327.6KAPIMart · 280.9KAPIMart · 265.3KAPIMart · 326.9KOpenRouter · 7.5MOpenRouter · 8.6MOpenRouter · 8.4MOpenRouter · 11.2MOpenRouter · 15.8MOpenRouter · 17.9MOpenRouter · 16.8MOpenRouter · 17.3MOpenRouter · 19.2MOpenRouter · 22M10K100K1M10M100MCometAPI · 834.4KCometAPI · 619.7KCometAPI · 437.2KCometAPI · 362.2KCometAPI · 355.5KCometAPI · 362.7KCometAPI · 309.5KCometAPI · 275.2KCometAPI · 302.3KNexos AI · 140.9KNexos AI · 155.6KNexos AI · 223KNexos AI · 369.9KNexos AI · 343.2KNexos AI · 373KNexos AI · 541.8KNexos AI · 333.8KAPIMart · 11.8KAPIMart · 36.6KAPIMart · 73.1KAPIMart · 75.8KAPIMart · 86.5KAPIMart · 186.8KAPIMart · 327.6KAPIMart · 280.9KAPIMart · 265.3KAPIMart · 326.9KOpenRouter · 7.5MOpenRouter · 8.6MOpenRouter · 8.4MOpenRouter · 11.2MOpenRouter · 15.8MOpenRouter · 17.9MOpenRouter · 16.8MOpenRouter · 17.3MOpenRouter · 19.2MOpenRouter · 22MNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Free
Freemium
Starting price
$4per month · free tier available
Free tier
Free
Free tier
Free tier
Free trial
–
–
–
API access
Plans
Free Trial FreePay-as-you-go Custom/usage-basedEnterprise Custom/mo
Free Trial €0/7 daysPro €20/moEnterprise Custom
Usage-Based Pricing Custom/usage-based
Free FreeStandard Custom/moBusiness Custom/moEnterprise Custom
Capabilities input → output
Input
TextImages
TextDocumentsCode
TextImages
AudioVideoTextImages
Output
VideoTextImages
TextImagesCode
TextVideoImagesAudio
VideoTextImagesAudio
Skill level
Advanced
Intermediate
Advanced
Advanced
Categories
Development & CodeAI API
Chatbots & CompanionsDevelopment & CodeProductivity & OfficeAI Agent+3 more
Development & CodeAI API
Development & CodeAI APILarge Language Models (LLMs)
Tasks what each tool can do · 2 shared · core   partial
Tasks covered
6
7
6
5
APIs
LLM gateway
API integrations
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–
Developer tools
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Image generation
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Video generation
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–
Agents
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Chatbots
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Large language models
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AI system monitoring
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–
–
Agent creation
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–
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Development
–
–
–
LLM comparison
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–
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No-code
–
–
–
Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 1
▲ 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.