1send: Bulk Facebook Messenger vs CRM PLUS on LINEfor Shopify (2026)
1send: Bulk Facebook Messenger and CRM PLUS on LINE are both marketing apps aiming to leverage social messaging for Shopify merchants, but they target different platforms and offer distinct functionalities. 1send focuses on Facebook Messenger, positioning itself as a direct marketing channel akin to email or SMS, emphasizing deliverability and cost-effectiveness by bypassing feed algorithms. It targets merchants seeking a new, potentially unsaturated channel to reach subscribers. CRM PLUS on LINE, conversely, concentrates on LINE integration, enabling automated messaging based on customer data and Shopify tags. It aims to enhance customer relationship management through personalized communication and automated notifications. The key difference lies in the social platform used and the communication style. 1send prioritizes bulk messaging to a subscriber base, while CRM PLUS on LINE focuses on trigger-based, personalized communication. 1send boasts features like rich message formatting and subscriber analytics within Facebook Messenger, while CRM PLUS on LINE leverages Shopify's customer data to create highly targeted messaging. CRM PLUS on LINE also offers Shopify Flow integration for advanced automation. The target merchant profile also varies: 1send attracts those exploring novel marketing channels, while CRM PLUS on LINE caters to merchants actively using LINE for customer engagement and seeking improved CRM functionalities within that platform. 1send distinguishes itself with its claim of being built by ex-Meta employees, implying expertise in Facebook's ecosystem. CRM PLUS on LINE highlights initial setup support, suggesting a focus on user onboarding and ease of integration. Both applications claim to address a specific gap in the market – 1send by offering a direct-to-inbox messaging solution and CRM PLUS on LINE by providing seamless LINE integration for Shopify stores.
At a Glance
1send: Bulk Facebook Messenger
5 reviews
CRM PLUS on LINE
38 reviews
Detailed Overview
1send: Bulk Facebook Messenger
The power of email/SMS marketing with the reach of Facebook. Schedule bulk DMs on FB Messenger.
Key Features
- Broadcast DMs in bulk without worrying about spam filters or deliverability
- Send rich messages with images, videos, & buttons to showcase your brand
- 1 click subscriptions that are easy to implement and even easier to opt-in to
- Accurate analytics & open/click rates in real time so you know what's working
- Get instant subscriber insights like gender & language without filling forms
CRM PLUS on LINE
You can automate various LINE messages by using customer data such as abandoned checkout and more！
Key Features
- Add LINE integration blocks to the Shopify order status page and My Page.
- Use Shopify customer tags to send messages on LINE.
- Automate abandoned checkout message, restock notifications, etc on LINE.
- Deliver tabbed rich menus or dedicated rich menus to specific customers.
- More flexible delivery automation is possible with Shopify Flow integration.
Feature Comparison
| Rating | 5/5 | 5/5 |
Rating 1send: Bulk Facebook Messenger5/5 CRM PLUS on LINE5/5 | ||
| Reviews | 5 | 38 |
Reviews 1send: Bulk Facebook Messenger5 CRM PLUS on LINE38 | ||
| Social Platform | Facebook Messenger | LINE |
Social Platform 1send: Bulk Facebook MessengerFacebook Messenger CRM PLUS on LINELINE | ||
| Messaging Style | Bulk, Broadcast | Automated, Trigger-Based |
Messaging Style 1send: Bulk Facebook MessengerBulk, Broadcast CRM PLUS on LINEAutomated, Trigger-Based | ||
| Target Merchant | Seeking new marketing channels | Actively using LINE for CRM |
Target Merchant 1send: Bulk Facebook MessengerSeeking new marketing channels CRM PLUS on LINEActively using LINE for CRM | ||
| Ease of Use (Implied) | 1-click Subscriptions | Initial Setup Support |
Ease of Use (Implied) 1send: Bulk Facebook Messenger1-click Subscriptions CRM PLUS on LINEInitial Setup Support | ||
| Value Proposition | Unsaturated channel, direct delivery | Personalized CRM, Shopify data integration |
Value Proposition 1send: Bulk Facebook MessengerUnsaturated channel, direct delivery CRM PLUS on LINEPersonalized CRM, Shopify data integration | ||
| Data Integration | Subscriber insights within Messenger | Shopify Customer Tags, Shopify Flow |
Data Integration 1send: Bulk Facebook MessengerSubscriber insights within Messenger CRM PLUS on LINEShopify Customer Tags, Shopify Flow | ||
- Conversion Audit
- Speed Audit
- SEO Audit
Conversion Audit
Our Verdict
For merchants targeting customers predominantly on Facebook Messenger and seeking a direct marketing solution with potentially high deliverability, 1send: Bulk Facebook Messenger is the better choice. Its focus on bulk messaging, rich media support, and bypassing feed algorithms makes it ideal for promotional campaigns. However, the low number of reviews is a concern.
CRM PLUS on LINE is more suitable for merchants who already have a strong presence on LINE and want to leverage customer data from Shopify to automate personalized messages, abandoned checkout reminders, and other CRM-related communication. Its integration with Shopify Flow offers advanced automation capabilities, making it a powerful tool for enhancing customer engagement on LINE. The higher number of reviews suggests greater user adoption and potentially more reliable functionality.
Common Questions
Which app is easier to set up?
CRM PLUS on LINE offers initial setup support, potentially making it easier for beginners. 1send emphasizes one-click subscriptions, suggesting ease of subscription management, but doesn't explicitly mention overall ease of setup.
Which app is better for abandoned cart recovery?
CRM PLUS on LINE explicitly mentions automating abandoned checkout messages, making it the superior choice for abandoned cart recovery on LINE.
Which app is more cost-effective?
1send claims to have no additional costs unlike existing chatbot services, suggesting it might be more cost-effective for bulk messaging on Facebook Messenger. CRM PLUS on LINE's pricing model is not provided, so a direct cost comparison is impossible.
Which app offers better analytics?
1send offers real-time analytics on open/click rates and subscriber insights within Facebook Messenger. CRM PLUS on LINE does not specifically detail analytics capabilities, but the Shopify integration means you should be able to track metrics on orders originating from LINE campaigns within Shopify.
Which app supports richer media in messages?
1send explicitly states it supports rich messages with images, videos, & buttons. CRM PLUS on LINE mentions "tabbed rich menus or dedicated rich menus", showing it supports rich media as well but potentially in a different format.
Get More From Your Shopify Store
Run audits for SEO, CRO, PageSpeed, and AI visibility. Get a clear report and actionable fixes.
Try Fix My Store