CometAPI vs Defapi vs Murf AI vs OpenRouter

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

Your tool
CometAPI
vs
Competitor 1
DDefapi
Competitor 2
Murf AI
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 DDefapi
defapi.org
You know how managing multiple AI provider integrations usually means maintaining separate codebases for each vendor
Make main Remove
Competitor Murf AI
murf.ai
Murf AI is a voice platform that turns text into natural-sounding speech and also runs conversational voice agents.
Make main Remove
Competitor OpenRouter
openrouter.ai
Every model, one endpoint
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
302.3Kvisits/mo
2.4Kvisits/mo
600.4Kvisits/mo
22Mvisits/mo
MoM change
▲ 9.9%
▼ 42.6%
▼ 8.9%
▲ 14.6%
6-month growth
-16.5%
-86.2%
-21.4%
+39.6%
Global rank web
#157,147
#4,650,820
#71,907
#2,023
Avg. last 3 months
295.7K
4.8K
659.8K
19.5M
Bounce rate lower is better
46%
36%
41%
32%
Pages / visit
2.9
1.4
4.1
7.7
Visit duration
38s
7s
1m 02s
6m 13s
Traffic sources
● Direct 69% · ● Referral 30%
—
● Direct 89% · ● Referral 9%
● Direct 89% · ● Referral 10%
CometAPIDefapiMurf AIOpenRouter
05.5M11M16.5M22MCometAPI · 834.4KCometAPI · 619.7KCometAPI · 437.2KCometAPI · 362.2KCometAPI · 355.5KCometAPI · 362.7KCometAPI · 309.5KCometAPI · 275.2KCometAPI · 302.3KDefapi · 11.1KDefapi · 13KDefapi · 12.4KDefapi · 17.7KDefapi · 9.4KDefapi · 6.2KDefapi · 7.6KDefapi · 4.2KDefapi · 2.4KMurf AI · 973.1KMurf AI · 956.5KMurf AI · 997.7KMurf AI · 763.6KMurf AI · 778.9KMurf AI · 754.9KMurf AI · 720KMurf AI · 658.9KMurf AI · 600.4KOpenRouter · 7.5MOpenRouter · 8.6MOpenRouter · 8.4MOpenRouter · 11.2MOpenRouter · 15.8MOpenRouter · 17.9MOpenRouter · 16.8MOpenRouter · 17.3MOpenRouter · 19.2MOpenRouter · 22M1K10K100K1M10M100MCometAPI · 834.4KCometAPI · 619.7KCometAPI · 437.2KCometAPI · 362.2KCometAPI · 355.5KCometAPI · 362.7KCometAPI · 309.5KCometAPI · 275.2KCometAPI · 302.3KDefapi · 11.1KDefapi · 13KDefapi · 12.4KDefapi · 17.7KDefapi · 9.4KDefapi · 6.2KDefapi · 7.6KDefapi · 4.2KDefapi · 2.4KMurf AI · 973.1KMurf AI · 956.5KMurf AI · 997.7KMurf AI · 763.6KMurf AI · 778.9KMurf AI · 754.9KMurf AI · 720KMurf AI · 658.9KMurf AI · 600.4KOpenRouter · 7.5MOpenRouter · 8.6MOpenRouter · 8.4MOpenRouter · 11.2MOpenRouter · 15.8MOpenRouter · 17.9MOpenRouter · 16.8MOpenRouter · 17.3MOpenRouter · 19.2MOpenRouter · 22MNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Paid
Freemium
Freemium
Starting price
$4per month · free tier available
—
$10per month · free tier available
Free tier
Free tier
–
Free trial
–
–
API access
–
Plans
Free Trial FreePay-as-you-go Custom/usage-basedEnterprise Custom/mo
Gemini 3.1 Pro Preview $1/$6/per requestClaude Sonnet 4.6 $1.5/$7.5/per requestClaude Opus 4.6 $2.5/$12.5/per requestSora 2 Stable $0.175+/per request+2 more
Plan USD10.00 $10/mo
Free FreeStandard Custom/moBusiness Custom/moEnterprise Custom
Capabilities input → output
Input
TextImages
TextImagesAudio
VideoText
VideoTextImagesAudio
Output
VideoTextImages
TextImagesAudio
VideoAudioApps
VideoTextImagesAudio
Skill level
Advanced
Advanced
Beginner-friendly
Advanced
Categories
Development & CodeAI API
Development & CodeAI API
Business & MarketingVideo EditingVoice & SpeechAI Call Center+4 more
Development & CodeAI APILarge Language Models (LLMs)
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
6
4
13
5
APIs
LLM gateway
–
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API integrations
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Text to speech
–
–
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Voice agents
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–
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Voiceovers
–
–
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API management
–
–
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Call agents
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–
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Call center automation
–
–
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Developer tools
–
–
–
Dubbing
–
–
–
Large language models
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–
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Video dubbing
–
–
–
Video localization
–
–
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Video translation
–
–
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Voice
–
–
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Voice cloning
–
–
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API security
–
–
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Call answering
–
–
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Development
–
–
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Image generation
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–
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LLM comparison
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–
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Video generation
–
–
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 0
▲ 1
▲ 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.