Let's get started comfortable communication tailored to each individual.

Customer data is essential for companies & stores to deliver "Information that customers want." LITTLE HELP CONNECT is software that connects HubSpot, LINE, SMS, and ChatGPT for your next-generation digital marketing.

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 What is HubSpot?


HubSpot is a leading customer relationship management (CRM) platform that provides software and support to help companies grow better.

In 2023, nearly 167,000 customers across more than 120 countries use HubSpot’s powerful and easy-to-use tools to attract, engage, and delight customers.


HubSpot is a great CRM platform but does not support LINE integration; LITTLE HELP CONNECT solves this problem.

LITTLE HELP CONNECT is software developed by engineers who worked for HubSpot and is certified by HubSpot, Inc. and LINE Corporation as a high-quality integration service.


 Main Features


LINE Contact Management

LITTLE HELP CONNECT provides a feature to manage your LINE Official Account friends in HubSpot.

You can realize personalized LINE communication by connecting LINE friends with existing contacts.

LINE Segment Messaging

You can use HubSpot's list to broadcast LINE messages. Various message formats are supported, including images, videos, carousels, etc.

Delivered messages can be tracked for opens and clicks. Please use it to analyze delivery results and segment for the next delivery.



LINE Auto Messaging

LINE messages can be automatically sent using the HubSpot workflow.

Run scenarios based on LINE users' attributes and activities (such as website browsing history and message opening) is possible.

No-code Chatbot Building Tool

You can use a GUI editor to create chatbots running on LINE.

They are seamlessly connected to HubSpot data, making it possible to automate various jobs such as sales and support.



1:1 Chat

You can chat 1:1 with your LINE friends from your HubSpot or Little Help inbox.

LINE chats are recorded in HubSpot so that various communications can be centrally managed on the contact page.

Mobile Chat App

A dedicated mobile app is available to quickly respond to chats outside the office.

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Smart Rich Menu

You can personalize your rich menu of LINE friends based on your HubSpot list.

It is possible to offer menus tailored to friends, such as switching between new and repeat customers.

Custom QR Code

You can issue an original QR code (and URL) to gather traffic sources of LINE friends.

The collected information can be used for personalized communications or to measure the result of your promotions.



SMS (Short Message) Integration

It works with Twilio or Accrete SMS to deliver short messages from HubSpot workflows and allows 1:1 chat with contacts using short messages.

ChatGPT (AI) Integration

It works with "ChatGPT," a natural language processing AI provided by OpenAI, and can automatically respond to user messages.

By specifying the data source, companies can build their own AI chatbots.



At Little Help Agency, we are committed to thorough security measures. Many enterprise companies trust and use our software.

gcpOur software runs
securely on
Google Cloud Platform

en-1All communication is encrypted and protected (SSL).


Data is backed up automatically on a continuous basis.


The handling of personal information is certified by a third-party organization.


The knowledge base of software is available. Please refer to it if you have any questions about using the software.

For paid customers, we provide web chat & email support. (The reception hours are weekdays from 9:00 to 17:00 in Japan)


 Local Partners

For companies based in Thailand or Taiwan, please get in touch with our exclusive partners in your countries. You can get support in your native language.

In Thailand


In Taiwan





Free Messages: 200
Additional Message: Not allowed
Includes paid 1 user
LINE Contact Management
Segment Messaging
Auto Messaging
Some Chatbot Building Functions
1:1 Chat
Mobile Chat App

450USD / Month

Free Messages: 35,000
Additional Message: $0.02 / sent
Includes paid 10 users
Everything in Free
Smart Rich Menu
Custom QR Code
SMS (Short Message) Integration
All Chatbot Building Functions

1:1 technical support

900USD / Month

Free Messages: 100,000
Additional Message: $0.01 / sent
Includes paid 30 users
Everything in Standard
Custom Databases
System Integration APIs
LINE Corporate options support

1:1 technical support

* The above price does not include the fee for LINE Official Account and SMS (Twilio / Accrete).
* Besides the above price, a one-time onboarding service fee of 1,000 USD is required. (Learn more).

* The number of messages is calculated every month. Auto-responses are not counted.
* There is no charge for SMS based on the number of messages. You pay Twilio / Accrete according to your usage.
* LINE Corporate options are optional features such as "LINE notification messages" and "LINE Profile+."
* The maximum number of custom QR codes is limited to 300. If you wish to create more than 300, please sign up for the 100USD/month option for every 100 codes.

* You must contract a plan for each account to connect multiple LINE Official Accounts.
* With a Free plan, only one LINE Official Account can be connected. Also, messages are stored for only one year.
* With a  Free plan, only one chatbot can be created, with a limit of 10 chatbots, including triggers and actions. Also, "Automation" and "ChatGPT" actions are not available.

* The monthly fee is paid in advance at the beginning of each month, and the additional message fee is paid at the end of each month on the 10th of the following month.
* We accept a minimum contract period of 1 month. Please contact us at least one month before the contract renewal date to request cancellation or downgrade.
* We will offer a 10% discount if the monthly fee is paid in full for the year.

* If you send more than 100,000 LINE messages per month, the following mass distribution package plans are available. All amounts are shown exclusive of tax.

Maximum number of LINE messages LHC Monthly Fee
300,000 messages / month 1,250USD / month
500,000 messages / month 1,500USD / month
1 million messages / month 2,000USD / month


 Connect HubSpot & LINE to provide a personalized experience

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LITTLE HELP CONNECT is a registered trademark of Little Help Agency, LLC.