# AIsa vs OpenAI Platform

AIsa records 89,162 monthly visits with -10.3% month-over-month growth and Freemium pricing. OpenAI Platform records 234,678,639 monthly visits with -9.6% growth and Paid pricing.

| Metric | [AIsa](https://openaitools.app/tool/aisa) | [OpenAI Platform](https://openaitools.app/tool/openai) |
| :--- | :--- | :--- |
| Website URL | https://aisa.one | https://openai.com |
| Categories | AI Agent, AI API, AI Developer Tools | AI Models, AI API, Large Language Models (LLMs), AI Chatbot |
| Pricing Model | Freemium | Paid |
| Monthly Visits | 89,162 | 234,678,639 |
| MoM Growth Rate | -10.3% | -9.6% |
| Primary Market | Brazil | United States |
| Direct Visits | 37,392 | 105,101,079 |
| Review Score | 4.1 | 4.8 |
| Saved Count | 0 | 144 |
| 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)

## OpenAI Platform

While ChatGPT serves end users, openai.com and the OpenAI Developer Platform (developers.openai.com) provide the foundational API, SDKs, and enterprise infrastructure powering thousands of production AI applications worldwide. In late 2026, OpenAI's API catalog is anchored by the GPT-6 and GPT-6.1 model suite—all featuring a 1.05-million-token context window and up to 128K output tokens. The lineup spans GPT-6 Astra for frontier reasoning and mission-critical research, GPT-6.1 Sol for near-Astra intelligence at one-fifth the price, GPT-6.1 Terra for fast visual reasoning and computer use, and GPT-6 Luna for ultra-high-volume, low-latency tasks, alongside specialized models like `gpt-5.3-codex` and `gpt-6-astra-law`.

The OpenAI Platform has evolved well beyond basic chat completion endpoints. Through the unified `v1/responses` API, developers can orchestrate stateful multi-step agents equipped with built-in server-side tools—including live web search, vector file search, code interpreter sandboxes, and GUI computer use—without stitching together external orchestration frameworks. Every flagship model supports configurable reasoning effort (`none`, `low`, `medium`, `high`, `xhigh`, and `max`), strict JSON schema Structured Outputs, and multimodal image/audio inputs, while `gpt-live-1` powers per-second billed speech-to-speech voice agents.

OpenAI bills API usage on a transparent consumption model scaled across usage tiers (Build, Launch, and Grow, scaling up to 40M+ tokens per minute). In 2026, aggressive price cuts on the 6.x generation dropped entry-level intelligence on GPT-6 Luna to $0.10 per million input tokens and $0.50 per million output tokens, while GPT-6.1 Sol runs at $2/$10 and flagship GPT-6 Astra sits at $10/$50. Engineering teams can cut spend by 90% on repeated context using automatic Prompt Caching, save 50% on asynchronous workloads via the Batch API, and enforce regional data residency with a 10% compliance uplift.

**Pricing & Plans:** Usage-based pay-per-token API billing: GPT-6 Astra at $10/1M input and $50/1M output tokens; GPT-6.1 Sol at $2/1M input and $10/1M output; GPT-6.1 Terra at $1/1M input and $5/1M output; GPT-6 Luna at $0.10/1M input and $0.50/1M output; GPT-Live-1 voice at $0.05/minute; 90% discount on cached inputs and 50% off via Batch API.

- **GPT-6 & GPT-6.1 Model Lineup with 1.05M Context:** Spanning GPT-6 Astra ($10/$50 per MTok), GPT-6.1 Sol ($2/$10), GPT-6.1 Terra ($1/$5), and GPT-6 Luna ($0.10/$0.50), all with a 1,050,000-token context window and 128K max output.
- **Configurable Reasoning Effort Controls:** Tune thinking token budgets per API request across six granularity levels (`none`, `low`, `medium`, `high`, `xhigh`, `max`) to balance latency, accuracy, and cost.
- **Responses API & Native Computer Use Tools:** Combine model inference with hosted web search, file search, function calling, and autonomous GUI computer-use actions in a single stateful API call.
- **GPT-Live-1 Realtime Voice API:** Build ultra-low-latency multimodal voice agents billed per second ($0.05/minute) without rounding up to whole minutes.
- **90% Prompt Caching Discount & Batch API:** Cached input tokens bill at just 10% of standard input rates, while asynchronous 24-hour Batch API jobs cut both input and output token costs by 50%.

**Strengths:** 100-fold cost flexibility from GPT-6 Luna ($0.10/$0.50 per 1M tokens) up to frontier GPT-6 Astra ($10/$50 per 1M tokens); Unified 1.05M-token context window and 128K output limit across the entire flagship GPT-6 and GPT-6.1 family; 90% discount on cached input tokens and 50% Batch API discount dramatically reduce production inference bills; Industry-standard SDKs, Structured Outputs, and built-in Responses API tools minimize boilerplate agent code

**Limitations:** Long-context requests exceeding the standard window threshold trigger roughly 2x higher per-token billing rates; Flagship GPT-6 Astra ($10 input / $50 output per 1M tokens) is significantly more expensive than Claude Opus 5.5 ($4/$20) and Grok 4.7 ($2/$6); Regional data residency endpoints incur a 10% price uplift on models released after March 2026

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

## Frequently Asked Questions

### How do AIsa and OpenAI Platform compare in monthly traffic?

AIsa has 89,162 monthly visits, while OpenAI Platform has 234,678,639. 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%; OpenAI Platform has -9.6%.

### 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. OpenAI Platform: Paid. Usage-based pay-per-token API billing: GPT-6 Astra at $10/1M input and $50/1M output tokens; GPT-6.1 Sol at $2/1M input and $10/1M output; GPT-6.1 Terra at $1/1M input and $5/1M output; GPT-6 Luna at $0.10/1M input and $0.50/1M output; GPT-Live-1 voice at $0.05/minute; 90% discount on cached inputs and 50% off via Batch API.

## Alternatives

| # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Profile (Markdown) |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1 | [Google AI Studio](https://openaitools.app/tool/google-ai-studio) | 112,620,020 | +2% | Freemium | Provides direct API access to Google's Gemini models with generous free prototyping tiers, but lacks OpenAI's ecosystem breadth. | [.md](https://openaitools.app/tool/google-ai-studio.md) |
| 2 | [Qwen 4 (Alibaba Qwen4)](https://openaitools.app/tool/qwen-4) | 35,101,353 | -6.2% | Freemium | Alibaba Cloud's 4th-generation multimodal AI assistant and foundation model lineup (Qwen4-Max, Qwen4-Plus, Qwen4-Flash & open-weight Qwen4-27B) with 1M context. | [.md](https://openaitools.app/tool/qwen-4.md) |
| 3 | [OpenRouter](https://openaitools.app/tool/openrouter-ai) | 19,941,437 | -6.2% | Paid | Unifies hundreds of third-party models under a single API key, offering greater model choice than OpenAI's curated catalog. | [.md](https://openaitools.app/tool/openrouter-ai.md) |
| 4 | [BigModel](https://openaitools.app/tool/bigmodel) | 5,700,686 | -17% | Freemium | Provides developer APIs for Zhipu AI's proprietary GLM models, serving as an alternative enterprise foundation model stack. | [.md](https://openaitools.app/tool/bigmodel.md) |
| 5 | [fal.ai](https://openaitools.app/tool/fal-ai) | 3,093,684 | -3.7% | Paid, pay-as-you-go usage-based pricing | Optimized for lightning-fast serverless execution of generative media and image models, rather than general text LLMs. | [.md](https://openaitools.app/tool/fal-ai.md) |
| 6 | [Composio](https://openaitools.app/tool/composio) | 2,782,603 | +22.8% | Freemium, Contact for Pricing | Give your AI agents secure, authenticated access to 1,700+ apps | [.md](https://openaitools.app/tool/composio.md) |
| 7 | [Together AI](https://openaitools.app/tool/together-ai) | 1,645,930 | +64.9% | Freemium, Paid | Specializes in high-performance serverless inference and dedicated GPU clusters for open-source models, bypassing closed commercial restrictions. | [.md](https://openaitools.app/tool/together-ai.md) |
| 8 | [TinyFish](https://openaitools.app/tool/tinyfish) | 1,124,952 | +199.7% | Freemium, Contact for Pricing | One API key for agent-grade web search, fetch, browsing and automation | [.md](https://openaitools.app/tool/tinyfish.md) |
| 9 | [Exa](https://openaitools.app/tool/exa-ai) | 1,062,574 | +16.8% | Freemium, Contact for Pricing | Web search API and crawler built for AI agents | [.md](https://openaitools.app/tool/exa-ai.md) |
| 10 | [Replicate AI](https://openaitools.app/tool/replicate-ai) | 904,038 | -8.4% | Paid | Focuses heavily on running and fine-tuning open-source vision and language models via simple APIs, unlike OpenAI's hosted closed models. | [.md](https://openaitools.app/tool/replicate-ai.md) |

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

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