15 Best WhatsApp Marketing Software to Send Bulk WhatsApp Messages (2025 Guide)
Explore the 15 best WhatsApp marketing software solutions for sending bulk messages in 2025. Boost engagement, automate campaigns, and grow your business on WhatsApp.
15 Best WhatsApp Marketing Software to Send Bulk WhatsApp Messages (2025 Guide)
WhatsApp has become a marketing powerhouse for businesses. With over 2 billion active users, brands now use WhatsApp not just for customer support but for broadcasting campaigns, automation, and retargeting. But sending bulk messages through the standard app is restricted—so you’ll need powerful marketing software to do it right.
Here’s your ultimate list of the 15 best WhatsApp marketing tools to send bulk WhatsApp messages efficiently, safely, and at scale in 2025.
1. Whatsboost
Whatsboost is a full-featured WhatsApp Business API provider designed for performance-driven teams. It allows you to automate workflows, engage customers with personalized bulk campaigns, and track insights—without getting your number blocked.
Key Features:
Send unlimited messages to saved and unsaved contacts
Smart chatbot builder with AI automation
WhatsApp campaign manager with analytics
Order booking bot and abandoned cart recovery
CRM and eCommerce integrations
Green tick verification assistance
Shared inbox for team collaboration
Best For: Mid-size to large businesses that want a complete WhatsApp automation suite.
2. WATI
Built on the official WhatsApp Business API, WATI is known for its no-code interface and easy team collaboration tools.
Key Features:
Broadcast bulk messages with ease
Shared inbox with team assignment
Pre-built chatbot flows
CRM integration
Best For: Support-driven businesses and small customer service teams.
3. Twilio for WhatsApp
Twilio provides a developer-centric way to integrate WhatsApp into custom workflows.
Key Features:
Programmable API for bulk messaging
Smart routing and auto-replies
Supports multimedia messages
Great for coders and enterprise systems
Best For: Developers and enterprise-level businesses looking for API flexibility.
4. Yellow.ai
Yellow.ai uses generative AI to enhance customer conversations on WhatsApp.
Key Features:
Voice + text AI-powered bots
Campaign automation
Natural language processing (NLP)
Integrates with multiple channels
Best For: AI-focused marketing and customer engagement at scale.
5. Zoko
Zoko turns your WhatsApp account into a full-blown sales and support hub.
Key Features:
Unified WhatsApp inbox
Sales team distribution
Abandoned cart reminders
Shopify integration
Best For: DTC and eCommerce brands.
6. Interakt
Interakt is tailored for startups and SMBs that want an affordable, reliable platform.
Key Features:
Send broadcast messages
Auto-replies & reminders
Shopify and WooCommerce plugins
Contact tagging and segmentation
Best For: New businesses and budget-conscious marketers.
7. Respond.io
Respond.io unifies communication across multiple messaging channels including WhatsApp.
Key Features:
Multi-channel inbox
Chat routing logic
Smart workflows
Insightful analytics
Best For: Teams managing customers on multiple platforms.
8. AiSensy
AiSensy is a no-code platform using the WhatsApp API for marketing and support.
Key Features:
Broadcast WhatsApp messages
Trigger-based automation
WhatsApp shop setup
Template management
Best For: Agencies, local businesses, and solopreneurs.
9. Tellephant
Tellephant offers a multi-channel messaging suite with WhatsApp at its core.
Key Features:
Bulk campaigns
Custom chatbot builder
Live chat + bot hybrid
Works across Messenger, Instagram, and WhatsApp
Best For: Multi-channel marketers.
10. Bitespeed
Focused on DTC brands, Bitespeed provides eCommerce-specific features for WhatsApp.
Key Features:
Abandoned cart recovery
Broadcast messages
Product recommendation flows
Messenger integration
Best For: Shopify and WooCommerce merchants.
11. Sendbee
Sendbee is built for teams that want to combine support and marketing under one roof.
Key Features:
Team inbox for customer support
Message templates and automations
Bulk message scheduling
Analytics dashboard
Best For: Customer service teams with marketing goals.
12. Trengo
Trengo is an all-in-one platform for WhatsApp, email, and other messaging channels.
Key Features:
Team inbox across channels
Workflow automation
Integration with CRMs
Bulk messaging with templates
Best For: Brands needing unified messaging management.
13. Freshchat by Freshworks
Freshchat integrates with WhatsApp and offers automation features within a wider CX suite.
Key Features:
Omnichannel messaging
AI bots and customer segmentation
Campaign triggers
CRM and Helpdesk integration
Best For: Enterprises using the Freshworks ecosystem.
14. Callbell
Callbell is a simple and intuitive WhatsApp-focused tool for SMBs.
Key Features:
Team chat dashboard
WhatsApp + Instagram integration
Lead management
Real-time analytics
Best For: Small businesses that want something plug-and-play.
15. Cooby
Cooby is a browser extension for WhatsApp Web with enhanced productivity features.
Key Features:
CRM syncing with WhatsApp
Bulk messaging and contact tagging
Notes and reminders per contact
Analytics inside WhatsApp
Best For: Solopreneurs and remote sales teams.
How to Choose the Right WhatsApp Marketing Software
Choosing the right tool depends on your business size, campaign needs, and technical preferences. Here’s what to consider:
Broadcast Capacity: Can it send to saved + unsaved contacts?
Automation: Does it allow chatbots, triggers, and sequences?
Team Collaboration: Is there a shared inbox?
API Integration: Can it connect to your CRM, Shopify, etc.?
Green Tick Support: Can the provider assist in account verification?
Price vs. Value: Do you get unlimited messages or user-based pricing?
Wrapping Up
Whether you're a solopreneur or an enterprise, the right WhatsApp marketing software will let you reach thousands of leads, automate repetitive tasks, and boost engagement.
Whatsboost, in particular, stands out for its all-in-one capabilities—offering broadcast messages, automation, and team support from a single dashboard.
Take time to evaluate your use case, test a few platforms, and pick the one that helps you scale without compromising on deliverability or compliance.