OpenAI API vs Unitlab Annotate vs DeepSeek

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

Your tool
OpenAI API
vs
Competitor 1
Unitlab Annotate
Competitor 2
DeepSeek
Competitor 3
Suggested competitors for OpenAI API: Anthropic Claude API90% OpenRouter86% Mistral AI85% Cohere80% Amazon Bedrock80% Azure AI Foundry80% CometAPI78% Together AI78%
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3 tools · best value per row highlighted
Your tool OpenAI API
platform.openai.com
The API powering the AI ecosystem
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Competitor Unitlab Annotate
unitlab.ai
Make main Remove
Competitor DeepSeek
deepseek.com
DeepSeek is an AI lab and chat assistant.
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
15.2Mvisits/mo
7.2Kvisits/mo
353.8Mvisits/mo
MoM change
▲ 4.6%
▲ 76.6%
▲ 2.1%
6-month growth
-2.4%
+37.1%
+0.9%
Global rank web
—
#2,769,635
#131
Avg. last 3 months
15.2M
5.1K
357.9M
Bounce rate lower is better
34%
62%
38%
Pages / visit
5.4
1.1
3.4
Visit duration
3m 56s
1m 41s
5m 33s
Traffic sources
● Direct 82% · ● Referral 15%
—
● Direct 95% · ● Referral 4%
OpenAI APIUnitlab AnnotateDeepSeek
0107.6M215.2M322.8M430.4MOpenAI 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 · 15.2MUnitlab Annotate · 6.4KUnitlab Annotate · 5.3KUnitlab Annotate · 4.3KUnitlab Annotate · 4.1KUnitlab Annotate · 4.1KUnitlab Annotate · 4.1KUnitlab Annotate · 7.2KDeepSeek · 345.7MDeepSeek · 328.9MDeepSeek · 298.3MDeepSeek · 273.2MDeepSeek · 350.8MDeepSeek · 411.2MDeepSeek · 430.4MDeepSeek · 373.5MDeepSeek · 346.4MDeepSeek · 353.8M1K10K100K1M10M100M1BOpenAI 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 · 15.2MUnitlab Annotate · 6.4KUnitlab Annotate · 5.3KUnitlab Annotate · 4.3KUnitlab Annotate · 4.1KUnitlab Annotate · 4.1KUnitlab Annotate · 4.1KUnitlab Annotate · 7.2KDeepSeek · 345.7MDeepSeek · 328.9MDeepSeek · 298.3MDeepSeek · 273.2MDeepSeek · 350.8MDeepSeek · 411.2MDeepSeek · 430.4MDeepSeek · 373.5MDeepSeek · 346.4MDeepSeek · 353.8MNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Paid
Freemium
Freemium
Starting price
—
$89per month · free tier available
—
Free tier
–
–
Free trial
–
–
API access
–
–
Plans
—
Free FreeActive $99/moPro $195/mo
deepseek-flash Customdeepseek-v4-pro Custom
Capabilities input → output
Input
DocumentsImagesTextAudio
AudioDocumentsImagesTextVideo
ImagesTextCode
Output
AudioCodeImagesTextVideo
Data
TextCode
Skill level
Advanced
Advanced
Beginner-friendly
Categories
Development & CodeAI APILarge Language Models (LLMs)
Development & CodeAI Developer Tools
Chatbots & CompanionsDevelopment & CodeEducation & LearningWriting & Content+10 more
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
6
7
9
Large language models
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APIs
–
–
Chatbots
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–
Data labeling
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–
Image annotation
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Coding
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Developer tools
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Homework assistance
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Image segmentation
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LLM development
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Object identification
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Research
–
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Summarizing
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Translations
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Writing
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API integrations
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Chatbot building
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–
Data quality control
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Math
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OCR
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Video analysis
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–
Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 1
▲ 0
▲ 3
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.