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Z.ai vs Google Gemini API Comparison

Last updated:

Z.ai

Starting at $0.15 per million input tokens

  • Small Business
  • Medium Business

Z.ai, the company behind the GLM family, publishes open weights for its models and runs a priced API beside them with every rate stated in US dollars per million tokens. The card read on 2026-11-08 puts GLM-5.3 at 1.40 d…

Google Gemini API

Starting at $0.30 per million input tokens

  • Small Business
  • Medium Business

The Gemini API gives developers access to the Gemini family Google trains, with a rate printed per million tokens for each model and a free tier on several of them. On the card read on 2026-11-08, Gemini 4 Argon is 2.00…

Z.ai vs Google Gemini API — at a glance

FeatureZ.aiGoogle Gemini API
Rating——
Reviews——
Starting price$0.15 per million input tokens$0.30 per million input tokens
Free trial No No
Free version No No
Best forSmall Business, Medium Business, Large EnterprisesSmall Business, Medium Business, Large Enterprises
CategoryLarge Language Models (LLMs)Large Language Models (LLMs)
PlatformsSaaS/Web/Cloud, Browser Based (Cloud)SaaS/Web/Cloud, Browser Based (Cloud)
APIAvailableAvailable
Support modesOnlineOnline

Key differences between Z.ai and Google Gemini API

  • Pricing: Z.ai starts at $0.15 per million input tokens, while Google Gemini API starts at $0.30 per million input tokens.
  • Deployment: Z.ai supports SaaS/Web/Cloud, Browser Based (Cloud); Google Gemini API supports SaaS/Web/Cloud, Browser Based (Cloud).

Z.ai vs Google Gemini API — find the better fit before you commit.

01

Which tool fits your team best

02

Which is actually cheaper for your team size

03

Where each product wins, per real buyers

Most Large Language Models (LLMs) tools look identical on paper. This comparison cuts to the differences that matter — pricing structure, team fit, and what real buyers found after signing up.

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Z.ai vs Google Gemini API: Biggest differences

Start here before you go deeper into features.

Z.ai

Best for

Small Business, Medium Business, Large Enterprises

Google Gemini API

Best for

Small Business, Medium Business, Large Enterprises

Z.ai typically suits Small Business and Medium Business. Google Gemini API tends to fit Small Business and Medium Business better. The right choice depends on your team size, workflow, and whether a free trial matters.

Description

Z.ai, the company behind the GLM family, publishes open weights for its models and runs a priced API beside them with every rate stated in US dollars per million tokens. The card read on ... Read More about Z.ai

The Gemini API gives developers access to the Gemini family Google trains, with a rate printed per million tokens for each model and a free tier on several of them. On the card read on ... Read More about Google Gemini API

Entry Level Pricing

  • Starts from $0.15
  • Starts from $0.30

Free Trial Availability

  • No free trial
  • No free trial
Get pricing help
Get pricing help

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Step 1 of 4

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How do Z.ai and Google Gemini API Compare on Features?

Total Features

10 Features

11 Features

Unique Features

No unique features

No unique features

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Get Quote

Compare Z.ai and Google Gemini API on pricing

Review starting price, plan structure, and free-trial access side by side so you can see which option fits your budget and buying process.

Pricing Option

      Starting From

      • $0.15
      • $0.30

      Pricing Plans

      • Free models

        • GLM-4.7-Flash listed at no charge

        • GLM-4.5-Flash listed at no charge

        • GLM-4.6V-Flash listed at no charge

      • GLM-5.3-Flash

        $0.15

        per million input tokens

        • Input 0.15 dollars per 1M tokens

        • Output 0.50 dollars per 1M tokens

      • GLM-4.7

        $0.60

        per million input tokens

        • Input 0.60 dollars per 1M tokens

        • Output 2.20 dollars per 1M tokens

        • Same rate on GLM-4.6 and GLM-4.5

      • Browse all pricing plans
      • Free tier

        • Gemini Flash and Flash-Lite models marked free of charge

        • Rate limited

        • Google AI Studio console access

      • Gemini 3.5 Flash-Lite

        $0.30

        per million input tokens

        • Input 0.30 dollars per 1M tokens for text, image and video

        • Output 2.50 dollars per 1M tokens including thinking tokens

      • Gemini 3.8 Flash

        $0.75

        per million input tokens

        • Input 0.75 dollars per 1M tokens through 31 December 2026

        • Output 3.75 dollars per 1M tokens through 31 December 2026

        • Rises to 1.50 and 7.50 from 1 January 2027

      • Browse all pricing plans

      Z.ai vs Google Gemini API: Other Details

      Organization Types supported

      • Large Enterprises
      • Small Business
      • Medium Business
      • Freelancers / Consultants
      • Large Enterprises
      • Small Business
      • Medium Business
      • Freelancers / Consultants

      Platforms Supported

      • Browser Based (Cloud)
      • Browser Based (Cloud)
      • Browser Based (Cloud)
      • Browser Based (Cloud)

      Modes of support

      • 24/7 (Live rep)
      • Business Hours
      • Online
      • 24/7 (Live rep)
      • Business Hours
      • Online

      API Support

      • Available
      • Available
      Get help choosing
      Get help choosing

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      Disclaimer: This research has been collated from a variety of authoritative sources. We welcome your feedback at [email protected].

      Frequently asked questions

      Which is better, Z.ai or Google Gemini API?
      Z.ai and Google Gemini API are closely matched with equal user ratings of -1.0. The right choice depends on your team size, budget, and specific Large Language Models (LLMs) needs.
      Do Z.ai and Google Gemini API offer a free trial?
      Neither Z.ai nor Google Gemini API currently lists a free trial.
      What is the starting price of Z.ai vs Google Gemini API?
      Z.ai starts at $0.15 per million input tokens. Google Gemini API starts at $0.30 per million input tokens.