OpenRouter vs Nexos AI vs APIMart vs Together AI

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

Your tool
OpenRouter
vs
Competitor 1
Nexos AI
Competitor 2
APIMart
Competitor 3
Together AI
Compare
4 tools · best value per row highlighted
Your tool OpenRouter
openrouter.ai
Every model, one endpoint
Remove
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
Make main Remove
Competitor Together AI
together.ai
Open-source models without infrastructure
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
22Mvisits/mo
333.8Kvisits/mo
326.9Kvisits/mo
785.1Kvisits/mo
MoM change
▲ 14.6%
▼ 38.4%
▲ 23.2%
▼ 6.4%
6-month growth
+39.6%
+49.7%
+278.0%
+1.9%
Global rank web
#2,023
#140,596
#145,689
#60,843
Avg. last 3 months
19.5M
416.2K
291K
794.7K
Bounce rate lower is better
32%
41%
40%
42%
Pages / visit
7.7
2.7
4.7
3.2
Visit duration
6m 13s
1m 55s
3m 21s
1m 57s
Traffic sources
● Direct 89% · ● Referral 10%
● Direct 92% · ● Referral 4%
● Direct 95% · ● Referral 5%
● Direct 77% · ● Referral 21%
OpenRouterNexos AIAPIMartTogether AI
05.5M11M16.5M22MOpenRouter · 7.5MOpenRouter · 8.6MOpenRouter · 8.4MOpenRouter · 11.2MOpenRouter · 15.8MOpenRouter · 17.9MOpenRouter · 16.8MOpenRouter · 17.3MOpenRouter · 19.2MOpenRouter · 22MNexos 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 · 326.9KTogether AI · 566.8KTogether AI · 552.7KTogether AI · 645.8KTogether AI · 637.7KTogether AI · 770.2KTogether AI · 792.8KTogether AI · 756.1KTogether AI · 760.5KTogether AI · 838.4KTogether AI · 785.1K10K100K1M10M100MOpenRouter · 7.5MOpenRouter · 8.6MOpenRouter · 8.4MOpenRouter · 11.2MOpenRouter · 15.8MOpenRouter · 17.9MOpenRouter · 16.8MOpenRouter · 17.3MOpenRouter · 19.2MOpenRouter · 22MNexos 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 · 326.9KTogether AI · 566.8KTogether AI · 552.7KTogether AI · 645.8KTogether AI · 637.7KTogether AI · 770.2KTogether AI · 792.8KTogether AI · 756.1KTogether AI · 760.5KTogether AI · 838.4KTogether AI · 785.1KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Free
Paid
Starting price
Free tier
Free tier
Free
$1.99per month
Free tier
–
Free trial
–
–
–
API access
–
Plans
Free FreeStandard Custom/moBusiness Custom/moEnterprise Custom
Free Trial €0/7 daysPro €20/moEnterprise Custom
Usage-Based Pricing Custom/usage-based
Serverless Inference $0.30/usage-basedDedicated Inference GPU $3.99/usage-basedGPU Clusters $1.99/usage-basedFine-Tuning $0.34/usage-based
Capabilities input → output
Input
VideoTextImagesAudio
TextDocumentsCode
TextImages
CodeTextImagesAudio
Output
AudioImagesTextVideo
TextImagesCode
VideoTextImagesAudio
VideoTextImagesCodeAudio
Skill level
Advanced
Intermediate
Advanced
Advanced
Categories
Development & CodeAI APILarge Language Models (LLMs)
Chatbots & CompanionsDevelopment & CodeProductivity & OfficeAI Agent+3 more
Development & CodeAI API
Development & CodeAI APIAI Developer ToolsOpen Source AI Models
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
5
7
6
8
APIs
LLM gateway
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Developer tools
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Development
–
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Inference
–
–
–
API integrations
–
–
–
Agents
–
–
–
Chatbots
–
–
–
Fine-Tuning
–
–
–
GPU infrastructure
–
–
–
Image generation
–
–
–
Large language models
–
–
–
Models
–
–
–
AI system monitoring
–
–
–
Agent creation
–
–
–
LLM comparison
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–
–
LLM development
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–
–
No-code
–
–
–
Video generation
–
–
–
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.