DeepSeek vs OpenAI API vs Kimi AI

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

Your tool
DeepSeek
vs
Competitor 1
OpenAI API
Competitor 2
Kimi AI
Competitor 3
Compare
3 tools · best value per row highlighted
Your tool DeepSeek
deepseek.com
DeepSeek is an AI lab and chat assistant.
Competitor OpenAI API
platform.openai.com
The API powering the AI ecosystem
Competitor Kimi AI
kimi.com
This conversational AI platform runs on the K2
Traffic estimated monthly website traffic
Monthly visits
353.8Mvisits/mo
15.2Mvisits/mo
60.1Mvisits/mo
MoM change
▲ 2.1%
▲ 4.6%
▲ 52.2%
6-month growth
+0.9%
-2.4%
+33.8%
Global rank web
#131
—
#852
Avg. last 3 months
357.9M
15.2M
48.3M
Bounce rate lower is better
38%
34%
37%
Pages / visit
3.4
5.4
3.9
Visit duration
5m 33s
3m 56s
7m 13s
Traffic sources
● Direct 95% · ● Referral 4%
● Direct 82% · ● Referral 15%
● Direct 89% · ● Referral 10%
DeepSeekOpenAI APIKimi AI
0107.6M215.2M322.8M430.4MDeepSeek · 345.7MDeepSeek · 328.9MDeepSeek · 298.3MDeepSeek · 273.2MDeepSeek · 350.8MDeepSeek · 411.2MDeepSeek · 430.4MDeepSeek · 373.5MDeepSeek · 346.4MDeepSeek · 353.8MOpenAI API · 18.7MOpenAI API · 16.7MOpenAI API · 16.5MOpenAI API · 15.6MOpenAI API · 15.9MOpenAI API · 15.1MOpenAI API · 15.7MOpenAI API · 14.6MOpenAI API · 15.2MKimi AI · 38.2MKimi AI · 33.5MKimi AI · 44.9MKimi AI · 48.1MKimi AI · 43MKimi AI · 45.3MKimi AI · 39.5MKimi AI · 60.1M10M100M1BDeepSeek · 345.7MDeepSeek · 328.9MDeepSeek · 298.3MDeepSeek · 273.2MDeepSeek · 350.8MDeepSeek · 411.2MDeepSeek · 430.4MDeepSeek · 373.5MDeepSeek · 346.4MDeepSeek · 353.8MOpenAI API · 18.7MOpenAI API · 16.7MOpenAI API · 16.5MOpenAI API · 15.6MOpenAI API · 15.9MOpenAI API · 15.1MOpenAI API · 15.7MOpenAI API · 14.6MOpenAI API · 15.2MKimi AI · 38.2MKimi AI · 33.5MKimi AI · 44.9MKimi AI · 48.1MKimi AI · 43MKimi AI · 45.3MKimi AI · 39.5MKimi AI · 60.1MNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Paid
Freemium
Starting price
—
—
—
Free tier
–
–
–
Free trial
–
–
API access
–
–
Plans
deepseek-flash Customdeepseek-v4-pro Custom
—
—
Capabilities input → output
Input
TextImagesCode
DocumentsImagesTextAudio
TextImagesDocumentsCode
Output
TextCode
AudioCodeImagesTextVideo
TextSlidesDocumentsCode
Skill level
Beginner-friendly
Advanced
Intermediate
Categories
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
9
1
4
Chatbots
–
Coding
–
APIs
–
–
Large language models
–
–
Agents
–
–
Homework assistance
–
–
Research
–
–
Summarizing
–
–
Translations
–
–
Writing
–
–
Math
–
–
Spreadsheets
–
–
Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 3
▲ 1
▲ 0
Saves
0
0
0
Reviews
0
0
0
Prompts
0
0
0
Verified listing
–
–
–

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.