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. PostPlanify records 35,383 monthly visits with -13% growth and Free Trial, Paid pricing.
Social media management built for agencies and their clients
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | bigmodel.cn | postplanify.com |
| Pricing Model | Freemium | Free Trial, Paid |
| Monthly Visits | 5.7M (5,700,686) | 35.38K (35,383) |
| MoM Traffic Delta |
| -1.17M (-17%) |
| -5.28K (-13%) |
| Primary Market & Share | 🇨🇳 China (85.8%) | 🇺🇸 United States (20.9%) |
|---|
| Direct Visits / mo | 4.23M | 14.36K |
|---|
| User Rating | 4.6 | 4.3 |
|---|
| 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.
Social media management built for agencies and their clients
Give every client its own workspace, profiles and team, and invite as many collaborators or client reviewers as you need at no extra seat cost.
Plan posts on a drag-and-drop calendar, queue them in bulk, and route drafts through comment-and-mention approval flows before they publish.
Collect comments, DMs and reviews from all connected networks in one queue, then reply, label, assign to teammates and trigger DM automations.
Track performance, engagement and growth across 10 platforms, and send branded PDF reports that can be delivered automatically each week or month.
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.
#3SpecialistAggregates hundreds of global models under one API endpoint, whereas BigModel provides direct native infrastructure for Zhipu's GLM models.

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

Free / Open-sourceSpecializes in serverless open-source model hosting and dedicated GPU clusters, but provides less native proprietary GLM model integration.

Run, fine-tune, and deploy machine learning models with one line of code

Plan, approve and schedule social content with your whole team in one place
Delivers ultra-fast inference speeds for open-weight models, but focuses less on proprietary enterprise agent building toolkits than BigModel.
Free / Open-sourceAgentic social media scheduling for 30+ channels

Free / Open-sourceOffers highly cost-effective serverless inference for open models, but lacks BigModel's integrated enterprise knowledge base and agent tools.

Social media management, scheduling and X/Twitter tools in one place
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.
SpecialistAggregates hundreds of global models under one API endpoint, whereas BigModel provides direct native infrastructure for Zhipu's GLM models.
Free / Open-sourceSpecializes in serverless open-source model hosting and dedicated GPU clusters, but provides less native proprietary GLM model integration.
Run, fine-tune, and deploy machine learning models with one line of code
Plan, approve and schedule social content with your whole team in one place
Social media management, scheduling and X/Twitter tools in one place