# AIsa vs DeepSeek

AIsa records 89,162 monthly visits with -10.3% month-over-month growth and Freemium pricing. DeepSeek records 372,761,591 monthly visits with +4.3% growth and Freemium pricing.

| Metric | [AIsa](https://openaitools.app/tool/aisa) | [DeepSeek](https://openaitools.app/tool/deepseek) |
| :--- | :--- | :--- |
| Website URL | https://aisa.one | https://www.deepseek.com |
| Categories | AI Agent, AI API, AI Developer Tools | Large Language Models (LLMs), Open Source AI Models, AI API, AI Chatbot |
| Pricing Model | Freemium | Freemium |
| Monthly Visits | 89,162 | 372,761,591 |
| MoM Growth Rate | -10.3% | +4.3% |
| Primary Market | Brazil | China |
| Direct Visits | 37,392 | 291,585,405 |
| Review Score | 4.1 | 4.8 |
| Saved Count | 0 | 44 |
| Supported Platforms | Website | Website |

## AIsa

AIsa positions itself as the resource layer that sits between AI agents and the fragmented web of data vendors. Instead of teaching an agent to parse dozens of vendor formats, you connect one MCP server or REST endpoint and ask for an entity — a company, a keyword, a marketplace listing — and AIsa returns its own schema back. Every field is labelled with its source, method and collection time, so results can be cited and audited rather than trusted blindly.

The catalog spans five domains: GTM (companies, people, websites), SEO (keywords, rankings, backlinks across Google, Bing, Baidu and others), GEO (how brands appear inside AI answers from ChatGPT, Claude, Gemini and Perplexity), Commerce (listings and shops across eleven marketplaces) and Social (posts, comments, DMs and publishing across nine networks). AIsa says each field is answered by the source it has calibrated as most accurate for that field, and it publishes that calibration so teams do not need to run their own vendor bake-offs.

Billing is strictly per result returned: verified fields are charged only when verification passes, estimates are billed per query, and empty responses, failed prechecks or cancelled posts cost nothing. Beyond its own catalog, AIsa acts as a router to 110+ models, and unattended agents can settle micropayments per call via x402 without opening an account.

**Pricing & Plans:** Free Starter tier with $1 of monthly balance; Developer is pay-as-you-go from $0.001 per result ($10 minimum top-up, no monthly fee); Builder is $19/month for $30 of balance; Enterprise is a custom contract with invoicing, custom limits and extra entities.

- **One MCP server, one schema:** Connect Claude Code, Cursor, ChatGPT or any MCP client and query every platform through the same entity and field names, with no per-vendor parsing in your agent.
- **Source-labelled values:** Each returned number carries its source, method and collection timestamp, and reported, observed and estimated values are clearly distinguished so estimates are never mistaken for platform figures.
- **Five data domains in one key:** GTM, SEO, GEO, Commerce and Social data are available on a single key, from company lookups and keyword difficulty to AI-answer citations and marketplace listings.
- **Pay only for results:** Billing is per result returned; verified fields are charged only on success, and empty responses, failed prechecks and scheduled-but-unsent posts are free.
- **Machine-to-machine payments:** Unattended agents can pay per call through x402 without registering an account, enabling autonomous workflows that top up as they go.

**Strengths:** Unifies thousands of disparate data APIs behind a single schema and key, cutting integration work dramatically; Provenance metadata on every value makes results auditable and easier to cite; No-result, no-charge billing reduces the cost of exploratory agent queries; x402 support lets autonomous agents transact without account provisioning

**Limitations:** Per-result pricing is hard to forecast for high-volume agents without careful quoting; Some domains (Commerce unified calls, AI employee) are still rolling out or in early access; Coverage depth per field depends on which partner feeds AIsa has under contract

[Profile (Markdown)](https://openaitools.app/tool/aisa.md)

## DeepSeek

DeepSeek (Hangzhou DeepSeek Artificial Intelligence Co., Ltd.) is a frontier AI research organization that disrupted the global LLM market by pairing open-weight transparency with breakthrough Mixture-of-Experts (MoE) and reinforcement-learning reasoning efficiency. Following the landmark releases of DeepSeek-V3 and the peer-reviewed DeepSeek-R1 reasoning model, DeepSeek introduced the DeepSeek-V4 generation in 2026—featuring a hybrid attention architecture and a native 1-million-token context window across DeepSeek-V4-Pro (1.6T total parameters, 49B active per token) and DeepSeek-V4.1-Flash (284B total parameters, 13B active per token).

Users can interact with DeepSeek in three ways: completely free through the consumer web portal (chat.deepseek.com) and mobile apps with one-click toggles for deep thinking and live web search; via DeepSeek's hosted, OpenAI-compatible developer API; or by self-hosting DeepSeek's open-weight checkpoints (including V3, R1, Prover-V2, and distilled Qwen/Llama variants) on private infrastructure. The models excel at competitive mathematics, algorithm design, repository-level software engineering, and structured data extraction, with automatic context caching on the API that slashes repeated prompt costs by over 95%.

In late 2026, DeepSeek remains the price-performance benchmark for developers and automation workflows. While the consumer chat interface remains free without a mandatory $20/month subscription tier, the developer API transitioned in late 2026 to two primary endpoints—`deepseek-flash` and `deepseek-v4-pro`—with time-of-day pricing. Off-peak API calls cost just $0.15 per million input tokens ($0.003 on cache hits) and $0.60 per million output tokens on Flash, and $0.66 input / $1.98 output on V4-Pro, making it a fraction of the cost of comparable Western frontier models.

**Pricing & Plans:** Free web and mobile chat app at chat.deepseek.com; pay-as-you-go OpenAI-compatible API with off-peak rates at $0.15/1M input ($0.003 cache hit) and $0.60/1M output for deepseek-flash (V4.1-Flash), and $0.66/1M input ($0.022 cache hit) and $1.98/1M output for deepseek-v4-pro (peak weekday UTC hours bill at 2x).

- **DeepSeek-V4 Hybrid Attention & 1M Context:** Leverages a sparse Mixture-of-Experts architecture (49B active parameters out of 1.6T on V4-Pro) to process up to 1 million tokens with minimal latency and memory overhead.
- **Transparent Chain-of-Thought Reasoning:** Pioneered by DeepSeek-R1 and integrated into V3.2 and V4 thinking modes, exposing step-by-step self-verification for complex math, logic, and code debugging.
- **Automatic Context Caching & Off-Peak API Pricing:** Drops input token costs to $0.003/1M on Flash and $0.022/1M on V4-Pro for cache hits, with 50% lower rates during off-peak UTC hours.
- **Free Consumer Web & Mobile Assistant:** Provides free access at chat.deepseek.com and on iOS/Android with document uploads, reasoning mode, and web search without paywalling core models.
- **Open-Weight Ecosystem & Self-Hosting Freedom:** Offers open weights for DeepSeek-V3, R1, Distill variants, and Prover models on Hugging Face and GitHub so enterprises can deploy within air-gapped environments.

**Strengths:** Completely free consumer web and mobile app with deep reasoning and web search included; Ultra-low API token rates ($0.15/$0.60 on Flash, $0.66/$1.98 on V4-Pro off-peak) with up to 98% savings on cached inputs; Drop-in OpenAI API compatibility makes switching or routing between models effortless; Strong open-weight lineage allows teams to self-host or fine-tune models without vendor lock-in

**Limitations:** Hosted API and web app store data on servers in China, prompting compliance restrictions for some Western enterprises and government agencies; Peak-hour API pricing (01:00–04:00 and 06:00–10:00 UTC on weekdays) doubles per-token costs compared to off-peak rates; Lacks native voice mode, video generation, and productivity suite integrations offered by ChatGPT and Google Gemini

[Profile (Markdown)](https://openaitools.app/tool/deepseek.md)

## Frequently Asked Questions

### How do AIsa and DeepSeek compare in monthly traffic?

AIsa has 89,162 monthly visits, while DeepSeek has 372,761,591. Traffic estimates describe audience size, not product quality.

### How do their growth rates compare?

AIsa has a month-over-month growth rate of -10.3%; DeepSeek has +4.3%.

### How does pricing compare?

AIsa: Freemium. Free Starter tier with $1 of monthly balance; Developer is pay-as-you-go from $0.001 per result ($10 minimum top-up, no monthly fee); Builder is $19/month for $30 of balance; Enterprise is a custom contract with invoicing, custom limits and extra entities. DeepSeek: Freemium. Free web and mobile chat app at chat.deepseek.com; pay-as-you-go OpenAI-compatible API with off-peak rates at $0.15/1M input ($0.003 cache hit) and $0.60/1M output for deepseek-flash (V4.1-Flash), and $0.66/1M input ($0.022 cache hit) and $1.98/1M output for deepseek-v4-pro (peak weekday UTC hours bill at 2x).

## Alternatives

| # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Profile (Markdown) |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1 | [ChatGPT](https://openaitools.app/tool/chatgpt-4) | 6,048,022,723 | +2.2% | Freemium | Provides stronger multi-modal reasoning and agentic tools, but lacks DeepSeek's ultra-low-cost API pricing. | [.md](https://openaitools.app/tool/chatgpt-4.md) |
| 2 | [Google Gemini](https://openaitools.app/tool/gemini-gemini-advanced) | 2,637,398,242 | -0.1% | Freemium | Offers an enormous context window and deep Google ecosystem integration, but feels less specialized for pure reasoning tasks. | [.md](https://openaitools.app/tool/gemini-gemini-advanced.md) |
| 3 | [Claude](https://openaitools.app/tool/claude-2) | 1,253,439,413 | +23.8% | Freemium | Delivers superior long-form coding artifacts and nuanced writing, but lacks DeepSeek's specialized open-weight reasoning models. | [.md](https://openaitools.app/tool/claude-2.md) |
| 4 | [Grok](https://openaitools.app/tool/grok) | 203,846,050 | -0.8% | Freemium | Features real-time X social data integration, but is less cost-effective for dedicated developer coding workflows. | [.md](https://openaitools.app/tool/grok.md) |
| 5 | [Perplexity](https://openaitools.app/tool/perplexity-ai) | 88,310,223 | -3.7% | Freemium | Real-time AI answer engine and research workspace combining live web citations with frontier reasoning models. | [.md](https://openaitools.app/tool/perplexity-ai.md) |
| 6 | [Qwen 4 (Alibaba Qwen4)](https://openaitools.app/tool/qwen-4) | 35,101,353 | -6.2% | Freemium | Provides comparable open-weight foundation models and multilingual performance, but requires self-hosting or third-party inference setup. | [.md](https://openaitools.app/tool/qwen-4.md) |
| 7 | [Cursor](https://openaitools.app/tool/cursor) | 23,297,751 | +8.4% | Freemium | The AI coding agent for building ambitious software | [.md](https://openaitools.app/tool/cursor.md) |
| 8 | [OpenRouter](https://openaitools.app/tool/openrouter-ai) | 19,941,437 | -6.2% | Paid | One API key for hundreds of AI models from every major provider | [.md](https://openaitools.app/tool/openrouter-ai.md) |
| 9 | [Kimi AI](https://openaitools.app/tool/kimi-chat) | 19,632,261 | -23.4% | Free | Excels at ultra-long document analysis and research, but lacks the same level of open-weight developer community support. | [.md](https://openaitools.app/tool/kimi-chat.md) |
| 10 | [Ollama](https://openaitools.app/tool/ollama) | 9,421,973 | +4.3% | Free, Freemium, Paid | Enables running open-source models locally on consumer hardware, but lacks DeepSeek's cloud-scale hosted reasoning power. | [.md](https://openaitools.app/tool/ollama.md) |

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Source: https://openaitools.app/compare/aisa-vs-deepseek

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