APIMart vs IAsk vs Perplexity Sonar API vs OpenRouter

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

Your tool
APIMart
vs
Competitor 1
IAsk
Competitor 2
Perplexity Sonar API
Competitor 3
OpenRouter
Compare
4 tools · best value per row highlighted
Your tool 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 IAsk
iask.ai
IAsk
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Competitor Perplexity Sonar API
docs.perplexity.ai
Perplexity Sonar API is the developer platform behind Perplexity's real-time web research, exposed as a Router API, an Agent API, a Search API and an Embeddings API.
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Competitor OpenRouter
openrouter.ai
Every model, one endpoint
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Traffic estimated monthly website traffic
Monthly visits
326.9Kvisits/mo
736.4Kvisits/mo
—
22Mvisits/mo
MoM change
▲ 23.2%
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—
▲ 14.6%
6-month growth
+278.0%
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+39.6%
Global rank web
#145,689
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#2,023
Avg. last 3 months
291K
736.4K
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19.5M
Bounce rate lower is better
40%
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32%
Pages / visit
4.7
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7.7
Visit duration
3m 21s
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6m 13s
Traffic sources
● Direct 95% · ● Referral 5%
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● Direct 89% · ● Referral 10%
APIMartIAskPerplexity Sonar APIOpenRouter
05.5M11M16.5M22MAPIMart · 11.8KAPIMart · 36.6KAPIMart · 73.1KAPIMart · 75.8KAPIMart · 86.5KAPIMart · 186.8KAPIMart · 327.6KAPIMart · 280.9KAPIMart · 265.3KAPIMart · 326.9KIAsk · 736.4KOpenRouter · 7.5MOpenRouter · 8.6MOpenRouter · 8.4MOpenRouter · 11.2MOpenRouter · 15.8MOpenRouter · 17.9MOpenRouter · 16.8MOpenRouter · 17.3MOpenRouter · 19.2MOpenRouter · 22M10K100K1M10M100MAPIMart · 11.8KAPIMart · 36.6KAPIMart · 73.1KAPIMart · 75.8KAPIMart · 86.5KAPIMart · 186.8KAPIMart · 327.6KAPIMart · 280.9KAPIMart · 265.3KAPIMart · 326.9KIAsk · 736.4KOpenRouter · 7.5MOpenRouter · 8.6MOpenRouter · 8.4MOpenRouter · 11.2MOpenRouter · 15.8MOpenRouter · 17.9MOpenRouter · 16.8MOpenRouter · 17.3MOpenRouter · 19.2MOpenRouter · 22MNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Free
Freemium
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Freemium
Starting price
Free
Free tier
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Free tier
Free tier
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Free trial
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API access
Plans
Usage-Based Pricing Custom/usage-based
Free FreeiAsk Pro
Router API CustomAgent API CustomSearch API CustomEmbeddings API Custom+1 more
Free FreeStandard Custom/moBusiness Custom/moEnterprise Custom
Capabilities input → output
Input
TextImages
DocumentsTextWeb pages
Text
AudioVideoTextImages
Output
AudioVideoTextImages
Text
Text
VideoTextImagesAudio
Skill level
Advanced
Beginner-friendly
Advanced
Advanced
Categories
Development & CodeAI API
Education & LearningProductivity & OfficeResearch & AnalyticsAI Homework Helper+2 more
Development & CodeAI API
Development & CodeAI APILarge Language Models (LLMs)
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
6
8
9
5
APIs
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LLM gateway
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Developer tools
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Image generation
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Development
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AI search
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Search engine
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Web search
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API integrations
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Essay writing
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Homework assistance
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Information retrieval
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Large language models
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Web search summaries
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Agents
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Document analysis
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Grammar checking
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LLM comparison
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Model routing
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Research
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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
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Saves
0
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Reviews
0
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Prompts
0
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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.