# BigModel vs CodeGateway

BigModel records 5,700,686 monthly visits with -17% month-over-month growth and Freemium pricing. CodeGateway records 3,745 monthly visits with +0.6% growth and Free Trial, Paid pricing.

| Metric | [BigModel](https://openaitools.app/tool/bigmodel) | [CodeGateway](https://openaitools.app/tool/codegateway) |
| :--- | :--- | :--- |
| Website URL | https://bigmodel.cn | https://www.codegateway.dev |
| Categories | Large Language Models (LLMs), AI API, AI Models, AI Agent | AI API, AI Code Assistant, AI Developer Tools |
| Pricing Model | Freemium | Free Trial, Paid |
| Monthly Visits | 5,700,686 | 3,745 |
| MoM Growth Rate | -17% | +0.6% |
| Primary Market | China | United States |
| Direct Visits | 4,230,503 | 1,230 |
| Review Score | 4.6 | 4.1 |
| Saved Count | 0 | 1 |
| Supported Platforms | Website | Website |

## BigModel

BigModel is Zhipu AI's developer-facing platform, offering API access to the company's GLM series of large language models and a broad set of multimodal capabilities. Instead of juggling separate vendors, teams can call text generation, vision-language understanding, OCR, speech recognition, speech synthesis, image generation, and video generation endpoints from one account and one set of credentials.

Beyond raw model access, the platform targets application builders. It includes an agent framework, MCP service support, knowledge-base tooling for retrieval-augmented generation, model fine-tuning workflows, and a model playground for quick testing in the browser. There are also adjacent offerings such as an AI coding assistant and visual/low-code building experiences aimed at teams that want to ship without heavy ML engineering.

For organizations with stricter requirements, BigModel supports private instance deployment and on-premise options, alongside token-based pay-as-you-go and enterprise contracts. This makes it a fit for both individual developers prototyping on a budget and enterprises that need data to stay inside their own infrastructure.

**Pricing & Plans:** BigModel follows a freemium, token-based model: new users typically receive free trial credits, then pay-as-you-go for API usage by tokens consumed. Larger volumes, private instance deployment, and on-premise installations are arranged through contact-for-pricing enterprise agreements. Always confirm current rates on the official pricing page.

- **GLM text and multimodal APIs:** Unified access to GLM large language models plus vision, OCR, speech, image, and video endpoints through one account.
- **Agent and MCP support:** Build tool-using agents and expose or consume MCP services to connect models to external systems.
- **Knowledge base and RAG tooling:** Create managed knowledge bases and retrieval pipelines so models can answer with your own documents.
- **Fine-tuning and playground:** Tune models on your data and prototype prompts interactively in the browser before shipping.
- **Private and on-premise deployment:** Run models in a private instance or on your own hardware for data-residency and compliance needs.

**Strengths:** Broad model coverage, from LLMs to vision, speech, and video, under one platform; Officially backs the GLM family, so model documentation and updates are first-party; Supports private and on-premise deployment for strict data requirements; Includes agent, knowledge-base, and fine-tuning tooling beyond raw API access

**Limitations:** Pricing and documentation are primarily Chinese-first, which can slow English-only teams; Some enterprise capabilities require sales contact rather than transparent self-serve pricing; Token costs can grow quickly for high-volume multimodal workloads

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

## CodeGateway

CodeGateway is an OpenAI-compatible and Anthropic-compatible gateway aimed at teams rather than individual developers. Instead of each engineer juggling separate provider accounts and cards, a workspace gets one API key that routes to the Claude, GPT, Gemini and DeepSeek model families. You invite members, assign owner, admin or member roles, and everyone draws from a single shared balance that is settled on one invoice.

The main practical advantage is setup simplicity. CodeGateway exposes Anthropic Messages, OpenAI Chat Completions and OpenAI Responses endpoints, so tools such as Claude Code, Cursor and Codex CLI work after changing the base_url — no code rewrite required. Requests are routed from Cloudflare's global edge network, which keeps latency consistently low wherever the team is based.

Pricing is deliberately transparent: a flat 1.07x markup on upstream provider list prices, with a 2% service fee applied only at top-up, and no monthly subscription. Balance never expires, so unused credit carries over indefinitely. Top-ups accept credit cards, Stripe Link, Alipay and bank transfer, and self-service refunds are available for unused balance. CodeGateway is operated by WHITEDIT LTD, registered in England and Wales.

**Pricing & Plans:** Usage-based pay-as-you-go with no monthly fee. Consumption is billed at a flat 1.07x markup over upstream provider list prices, with a 2% top-up service fee (plus card processing). Top-ups start from $5 and balance never expires; example packages are shown at $10, $20 and $50 tiers, with a free credit offered when you bind a card.

- **Team workspaces and shared balance:** Create a workspace, share one balance across members with owner, admin and member roles, and settle everything on a single invoice.
- **Multi-model, multi-protocol access:** One API key reaches Anthropic, OpenAI, Google and DeepSeek families through Anthropic Messages, OpenAI Chat Completions and Responses endpoints.
- **Usage and cost traceability:** Live token usage, cost breakdowns, per-member attribution and exportable billing so you know where spend goes.
- **Low-latency global routing:** Requests are served from Cloudflare's global edge, keeping latency low for geographically spread teams.
- **Security by default:** API keys are stored as SHA-256 hashes, traffic is HTTPS-encrypted and conversations are not inspected.

**Strengths:** One key and one bill for Claude, GPT, Gemini and DeepSeek; No monthly fee and balance never expires; Flat, transparent 1.07x markup regardless of spend tier; Drop-in compatibility with Claude Code, Cursor and Codex CLI via base_url change

**Limitations:** The 1.07x markup plus a 2% top-up fee makes it slightly costlier than going direct with a provider; It is a proxy layer, so it depends on upstream providers' availability and terms; No monthly plan may suit teams that prefer predictable flat billing

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

## Frequently Asked Questions

### How do BigModel and CodeGateway compare in monthly traffic?

BigModel has 5,700,686 monthly visits, while CodeGateway has 3,745. Traffic estimates describe audience size, not product quality.

### How do their growth rates compare?

BigModel has a month-over-month growth rate of -17%; CodeGateway has +0.6%.

### How does pricing compare?

BigModel: Freemium. BigModel follows a freemium, token-based model: new users typically receive free trial credits, then pay-as-you-go for API usage by tokens consumed. Larger volumes, private instance deployment, and on-premise installations are arranged through contact-for-pricing enterprise agreements. Always confirm current rates on the official pricing page. CodeGateway: Free Trial, Paid. Usage-based pay-as-you-go with no monthly fee. Consumption is billed at a flat 1.07x markup over upstream provider list prices, with a 2% top-up service fee (plus card processing). Top-ups start from $5 and balance never expires; example packages are shown at $10, $20 and $50 tiers, with a free credit offered when you bind a card.

## Alternatives

| # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Profile (Markdown) |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1 | [DeepSeek](https://openaitools.app/tool/deepseek) | 372,761,591 | +4.3% | Freemium | Delivers exceptional open-weight reasoning performance at very low cost, but lacks BigModel's broad enterprise multi-modal agent building suite. | [.md](https://openaitools.app/tool/deepseek.md) |
| 2 | [OpenAI Platform](https://openaitools.app/tool/openai) | 234,678,639 | -9.6% | Paid | Provides industry-leading frontier intelligence and developer ecosystems, but lacks BigModel's specialized GLM architecture and native Chinese language optimizations. | [.md](https://openaitools.app/tool/openai.md) |
| 3 | [Google AI Studio](https://openaitools.app/tool/google-ai-studio) | 112,620,020 | +2% | Freemium | Offers massive context windows and robust multimodal Gemini APIs, but differs in model architecture and regional enterprise tooling. | [.md](https://openaitools.app/tool/google-ai-studio.md) |
| 4 | [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) |
| 5 | [fal.ai](https://openaitools.app/tool/fal-ai) | 3,093,684 | -3.7% | Paid, pay-as-you-go usage-based pricing | One API for 1,500+ production-ready generative media models | [.md](https://openaitools.app/tool/fal-ai.md) |
| 6 | [Together AI](https://openaitools.app/tool/together-ai) | 1,645,930 | +64.9% | Freemium, Paid | Specializes in serverless open-source model hosting and dedicated GPU clusters, but provides less native proprietary GLM model integration. | [.md](https://openaitools.app/tool/together-ai.md) |
| 7 | [OrcaRouter](https://openaitools.app/tool/orcarouter) | 975,300 | -5.2% | Freemium | One OpenAI-compatible gateway for adaptive LLM routing, guardrails, and spend control | [.md](https://openaitools.app/tool/orcarouter.md) |
| 8 | [Replicate AI](https://openaitools.app/tool/replicate-ai) | 904,038 | -8.4% | Paid | Run, fine-tune, and deploy machine learning models with one line of code | [.md](https://openaitools.app/tool/replicate-ai.md) |
| 9 | [Fireworks](https://openaitools.app/tool/fireworks-ai) | 659,687 | +6% | Contact for Pricing | Delivers ultra-fast inference speeds for open-weight models, but focuses less on proprietary enterprise agent building toolkits than BigModel. | [.md](https://openaitools.app/tool/fireworks-ai.md) |
| 10 | [CometAPI](https://openaitools.app/tool/cometapi) | 602,966 | +49.7% | Pay-as-you-go (credits) | One OpenAI-compatible API key for 500+ AI models | [.md](https://openaitools.app/tool/cometapi.md) |

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Source: https://openaitools.app/compare/bigmodel-vs-codegateway

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