Free / Open-sourceDelivers exceptional open-weight reasoning performance at very low cost, but lacks BigModel's broad enterprise multi-modal agent building suite.

BigModel records 5,700,686 monthly visits with -17% month-over-month growth and Freemium pricing. HubSpot Breeze AI & Agent Hub records 44,099,502 monthly visits with -3.1% growth and Freemium pricing.

Zhipu AI's open platform for GLM large models, multimodal APIs, and agent building
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | bigmodel.cn | hubspot.com |
| Pricing Model | Freemium | Freemium |
| Monthly Visits | 5.7M (5,700,686) | 44.1M (44,099,502) |
| MoM Traffic Delta |
|---|
| -1.17M (-17%) |
| -1.4M (-3.1%) |
| Primary Market & Share | 🇨🇳 China (85.8%) | 🇺🇸 United States (39.5%) |
|---|
| Direct Visits / mo | 4.23M | 31.58M |
|---|
| User Rating | 4.6 | 4.5 |
|---|
| Supported Platforms | Website | Website |
|---|

Zhipu AI's open platform for GLM large models, multimodal APIs, and agent building
Unified access to GLM large language models plus vision, OCR, speech, image, and video endpoints through one account.
Build tool-using agents and expose or consume MCP services to connect models to external systems.
Create managed knowledge bases and retrieval pipelines so models can answer with your own documents.
Tune models on your data and prototype prompts interactively in the browser before shipping.

CRM-grounded AI agents and Breeze Assistant for automated marketing, sales prospecting, and customer support.
Monitor live status and ROI across your entire AI workforce in one dashboard, or build custom CRM-grounded agents on a visual no-code canvas.
Resolve repetitive support tickets 24/7 across web chat, email, forms, and voice using live contact and contract history, billed at 50 credits ($0.50) only upon verified resolution.
Watch target accounts for buying signals, trigger personalized outreach automatically, and generate post-call CRM updates and next-step recommendations.
Plan multi-channel campaigns from a single goal in one session, generate brand-voice blog posts and landing pages, and tailor lifecycle nurture emails per contact.
Free / Open-sourceDelivers exceptional open-weight reasoning performance at very low cost, but lacks BigModel's broad enterprise multi-modal agent building suite.


Provides industry-leading frontier intelligence and developer ecosystems, but lacks BigModel's specialized GLM architecture and native Chinese language optimizations.

Offers massive context windows and robust multimodal Gemini APIs, but differs in model architecture and regional enterprise tooling.
#3Deep enterprise-grade AI agents and CRM automation, but significantly more complex and expensive to configure than HubSpot.
SpecialistAggregates hundreds of global models under one API endpoint, whereas BigModel provides direct native infrastructure for Zhipu's GLM models.

SpecialistIndustry-leading autonomous B2C marketing automation and CRM, but less suited for complex B2B sales pipelines than HubSpot.
Cost-effective all-in-one customer engagement and CRM platform, but offers less advanced AI agent capabilities than HubSpot Breeze.

SpecialistOne API for 1,500+ production-ready generative media models

SpecialistSales engagement platform with AI agents for lead finding, outreach and deliverability
Modern, highly customizable CRM data structures and native AI workflows, but lacks HubSpot's massive pre-built app ecosystem.

Free / Open-sourceSpecializes in serverless open-source model hosting and dedicated GPU clusters, but provides less native proprietary GLM model integration.
SpecialistAI-first customer support platform with a shared inbox built in
Free / Open-sourceDelivers exceptional open-weight reasoning performance at very low cost, but lacks BigModel's broad enterprise multi-modal agent building suite.
Provides industry-leading frontier intelligence and developer ecosystems, but lacks BigModel's specialized GLM architecture and native Chinese language optimizations.
Offers massive context windows and robust multimodal Gemini APIs, but differs in model architecture and regional enterprise tooling.
Deep enterprise-grade AI agents and CRM automation, but significantly more complex and expensive to configure than HubSpot.
SpecialistAggregates hundreds of global models under one API endpoint, whereas BigModel provides direct native infrastructure for Zhipu's GLM models.
SpecialistIndustry-leading autonomous B2C marketing automation and CRM, but less suited for complex B2B sales pipelines than HubSpot.
Cost-effective all-in-one customer engagement and CRM platform, but offers less advanced AI agent capabilities than HubSpot Breeze.
Free / Open-sourceSpecializes in serverless open-source model hosting and dedicated GPU clusters, but provides less native proprietary GLM model integration.