Anthropic Claude API vs MostlyAI vs OpenRouter

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

Your tool
Anthropic Claude API
vs
Competitor 1
MostlyAI
Competitor 2
OpenRouter
Competitor 3
Suggested competitors for Anthropic Claude API: OpenAI API92% Amazon Bedrock82% DeepSeek78% Mistral AI78% Cohere72% Gemini72% Together AI70% Fireworks AI70%
Compare
3 tools · best value per row highlighted
Your tool Anthropic Claude API
anthropic.com
Build on Claude's capabilities
Remove
Competitor MostlyAI
mostly.ai
Make main Remove
Competitor OpenRouter
openrouter.ai
Every model, one endpoint
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
13.8Mvisits/mo
43.5Kvisits/mo
22Mvisits/mo
MoM change
▼ 39.4%
▼ 22.5%
▲ 14.6%
6-month growth
-43.4%
-35.7%
+39.6%
Global rank web
#3,345
#791,007
#2,023
Avg. last 3 months
25.7M
55.6K
19.5M
Bounce rate lower is better
67%
39%
32%
Pages / visit
1.8
1.8
7.7
Visit duration
1m 35s
22s
6m 13s
Traffic sources
● Direct 81% · ● Referral 16%
—
● Direct 89% · ● Referral 10%
Anthropic Claude APIMostlyAIOpenRouter
010.1M20.2M30.4M40.5MAnthropic Claude API · 9.9MAnthropic Claude API · 9.4MAnthropic Claude API · 9.5MAnthropic Claude API · 16.1MAnthropic Claude API · 24.4MAnthropic Claude API · 25.9MAnthropic Claude API · 22.4MAnthropic Claude API · 40.5MAnthropic Claude API · 22.8MAnthropic Claude API · 13.8MMostlyAI · 76.8KMostlyAI · 88.7KMostlyAI · 87.8KMostlyAI · 67.7KMostlyAI · 61.8KMostlyAI · 56.7KMostlyAI · 67.3KMostlyAI · 56.1KMostlyAI · 43.5KOpenRouter · 7.5MOpenRouter · 8.6MOpenRouter · 8.4MOpenRouter · 11.2MOpenRouter · 15.8MOpenRouter · 17.9MOpenRouter · 16.8MOpenRouter · 17.3MOpenRouter · 19.2MOpenRouter · 22M10K100K1M10M100MAnthropic Claude API · 9.9MAnthropic Claude API · 9.4MAnthropic Claude API · 9.5MAnthropic Claude API · 16.1MAnthropic Claude API · 24.4MAnthropic Claude API · 25.9MAnthropic Claude API · 22.4MAnthropic Claude API · 40.5MAnthropic Claude API · 22.8MAnthropic Claude API · 13.8MMostlyAI · 76.8KMostlyAI · 88.7KMostlyAI · 87.8KMostlyAI · 67.7KMostlyAI · 61.8KMostlyAI · 56.7KMostlyAI · 67.3KMostlyAI · 56.1KMostlyAI · 43.5KOpenRouter · 7.5MOpenRouter · 8.6MOpenRouter · 8.4MOpenRouter · 11.2MOpenRouter · 15.8MOpenRouter · 17.9MOpenRouter · 16.8MOpenRouter · 17.3MOpenRouter · 19.2MOpenRouter · 22MNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Free
Freemium
Starting price
$17per month · free tier available
Free
Free tier
Free tier
Free trial
–
–
API access
–
–
Plans
Plan $17.0 $17/moPlan $20.0 $20/moPlan $25.0 $25/moPlan $100.0 $100/mo+2 more
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Free FreeStandard Custom/moBusiness Custom/moEnterprise Custom
Capabilities input → output
Input
CodeTextImagesDocuments
TextData
TextVideoImagesAudio
Output
TextCode
Data
VideoTextImagesAudio
Skill level
Advanced
Advanced
Advanced
Categories
Development & CodeAI APILarge Language Models (LLMs)
Development & CodeResearch & AnalyticsAI Developer ToolsAI For Data Analytics
Development & CodeAI APILarge Language Models (LLMs)
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
4
6
5
APIs
–
Large language models
–
Development
–
LLM gateway
–
–
Synthetic data
–
–
Coding
–
–
Data analysis
–
–
Data anonymization
–
–
Data privacy compliance
–
–
Data science
–
–
Developer tools
–
–
LLM comparison
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 3
▲ 0
▲ 0
Saves
0
0
0
Reviews
0
0
0
Prompts
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.