Linkup vs DeepSeek (2026) — Which Is Better?
Comparing Linkup and DeepSeek side by side to help you choose the right AI tool for your needs. Linkup: Ground AI answers with web search data. DeepSeek: DeepSeek's chat app is free; its OpenAI-compatible API is pay-per-token (DeepSeek-V4 from $0.14/M input, $0.28/M output) with thinking mode and a 1M-token context.
Linkup
Ground AI answers with web search data.
Visit the Linkup website for the latest pricing details. Check the official website for current plans, trial availability, and usage limits.
Linkup Key Features
- Web search for AI
- Source grounded retrieval
- Search API
Best Linkup Use Cases
- Find evidence for an AI answer
- Build a web research assistant
View full Linkup profile · Linkup alternatives · All Research AI Tools
DeepSeek
DeepSeek's chat app is free; its OpenAI-compatible API is pay-per-token (DeepSeek-V4 from $0.14/M input, $0.28/M output) with thinking mode and a 1M-token context.
DeepSeek offers a free plan with paid tiers for advanced features. Consumer chat app: free on web, iOS, and Android. API (pay-per-token, no subscription; charged against a topped-up balance): deepseek-v4-flash — $0.14 per million input tokens (cache miss) or $0.0028 (cache hit), and $0.28 per million output tokens. deepseek-v4-pro — $0.435 per million input tokens (cache miss) or $0.003625 (cache hit), and $0.87 per million output tokens. Context caching delivers roughly a 50x discount on repeated input tokens. The legacy model names deepseek-chat and deepseek-reasoner now route to deepseek-v4-flash (non-thinking and thinking mode respectively).
DeepSeek Key Features
- DeepSeek-V4 flagship family with unified thinking and non-thinking modes
- 1M-token context window with up to ~384K-token maximum output
- Free consumer chat app across web, iOS, and Android
- Low-cost, OpenAI-compatible API priced from $0.14 per million input tokens
- Context caching with steep cache-hit discounts (~50x cheaper repeated input)
Best DeepSeek Use Cases
- Using powerful AI at lower cost
- Code generation and debugging
- Complex reasoning tasks
- Research on open-source LLMs
View full DeepSeek profile · DeepSeek alternatives · All Chatbots AI Tools
Pricing Comparison: Linkup vs DeepSeek
Linkup: Visit the Linkup website for the latest pricing details. Check the official website for current plans, trial availability, and usage limits.
DeepSeek: DeepSeek offers a free plan with paid tiers for advanced features. Consumer chat app: free on web, iOS, and Android. API (pay-per-token, no subscription; charged against a topped-up balance): deepseek-v4-flash — $0.14 per million input tokens (cache miss) or $0.0028 (cache hit), and $0.28 per million output tokens. deepseek-v4-pro — $0.435 per million input tokens (cache miss) or $0.003625 (cache hit), and $0.87 per million output tokens. Context caching delivers roughly a 50x discount on repeated input tokens. The legacy model names deepseek-chat and deepseek-reasoner now route to deepseek-v4-flash (non-thinking and thinking mode respectively).
Frequently Asked Questions
Which is better: Linkup or DeepSeek?
The best choice between Linkup and DeepSeek depends on your use case. Linkup — Ground AI answers with web search data.. DeepSeek — DeepSeek's chat app is free; its OpenAI-compatible API is pay-per-token (DeepSeek-V4 from $0.14/M input, $0.28/M output) with thinking mode and a 1M-token context.. Compare pricing and features above to find the best fit for your workflow.
Is Linkup free?
Visit the Linkup website for the latest pricing details. Check the official website for current plans, trial availability, and usage limits.
Is DeepSeek free?
DeepSeek offers a free plan with paid tiers for advanced features. Consumer chat app: free on web, iOS, and Android. API (pay-per-token, no subscription; charged against a topped-up balance): deepseek-v4-flash — $0.14 per million input tokens (cache miss) or $0.0028 (cache hit), and $0.28 per million output tokens. deepseek-v4-pro — $0.435 per million input tokens (cache miss) or $0.003625 (cache hit), and $0.87 per million output tokens. Context caching delivers roughly a 50x discount on repeated input tokens. The legacy model names deepseek-chat and deepseek-reasoner now route to deepseek-v4-flash (non-thinking and thinking mode respectively).
What are the best alternatives to Linkup and DeepSeek?
Explore Linkup alternatives and DeepSeek alternatives on Nextool.ai for more options.