
Gemini workflow action
Use your own LLM account when using AI-powered workflow actions
Requirements
HubSpot Plan HubSpot Account permissions No permissions required Gemini workflow action Subscription - Gemini 2.5 Pro, Gemini 2.5 Flash-Lite, or Gemini 2.5 Flash plans
Overview

1/2 - Connect your Gemini account to Use Custom LLM workflow action
Use your own Gemini account to take actions in HubSpot workflows for automation, content generation, and intelligent decision-making, while maintaining full control over model selection, configuration, usage, and costs.
Install this app to:
Use your pre-configured Gemini account to apply tailored AI expertise to CRM-driven use cases such as summarization, enrichment, classification, and recommendations.
Select any model available in your Gemini account and fine-tune behavior by adjusting parameters such as temperature and reasoning effort.
Maintain full visibility and control over AI usage and costs through your Gemini subscription, with no data stored by the app, requests are processed directly through Gemini.
Features

Use Your Own Gemini Account
Connect your own Gemini API key, allowing you to monitor and control usage and costs. No data storage — all processing happens directly through Gemini. Manage AI models and usage based on your Gemini subscription.

Use Custom LLM workflow action
Access the native Use Custom LLM Workflow within workflow automation. Combine Gemini's conversational capabilities with HubSpot CRM data. Provide Gemini with custom data and instructions to personalize AI-driven actions.

Full Control Over AI Configuration
Select any Gemini model available in your Gemini project. Adjust temperature to fine-tune response creativity. Customize reasoning effort for more precise or abstract AI-generated results.
App Functionality
Shared Data
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Reviews
4.8
4
4.8
4
- Jan 15, 2026
Staelens, T.
- Nov 21, 2025
Works great but could use clearer instructions for multi-property prompts
Worked rather nicely. A great feature
Koch, J.
Pricing
Gemini 2.5 Pro
Our state-of-the-art multipurpose model, which excels at coding and complex reasoning tasks.
Input price: $1.25, prompts <= 200k tokens, $2.50, prompts > 200k tokens Output price (including thinking tokens): $10.00, prompts <= 200k tokens, $15.00, prompts > 200kGemini 2.5 Pro
Our state-of-the-art multipurpose model, which excels at coding and complex reasoning tasks.
Input price: $1.25, prompts <= 200k tokens, $2.50, prompts > 200k tokens Output price (including thinking tokens): $10.00, prompts <= 200k tokens, $15.00, prompts > 200k* The pricing here is for display purposes only. All prices do not include taxes, incentives, discounts, or other pricing variables. You should contact the partner for the most up to date and correct pricing information. HubSpot does not take any responsibility for this pricing information, which is provided by our partners. Pricing last updated: 01/21/2026
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