360dialog
360dialog provides a high-performance WhatsApp Business API solution that enables you to scale customer communication, automate messaging workflows, and integrate WhatsApp directly into your existing software stack.
CrystalSound
CrystalSound is an AI-powered noise cancellation and voice enhancement software designed to eliminate background distractions and improve audio clarity during online meetings, recordings, and calls.
Quick Comparison
| Feature | 360dialog | CrystalSound |
|---|---|---|
| Website | 360dialog.com | crystalsound.ai |
| Pricing Model | Subscription | Freemium |
| Starting Price | $49/month | Free |
| FREE Trial | ✘ No free trial | ✓ 7 days free trial |
| Free Plan | ✘ No free plan | ✓ Has free plan |
| Product Demo | ✓ Request demo here | ✘ No product demo |
| Deployment | ||
| Integrations | ||
| Target Users | ||
| Target Industries | ||
| Customer Count | 0 | 0 |
| Founded Year | 2012 | 2022 |
| Headquarters | Berlin, Germany | Singapore |
Overview
360dialog
360dialog is a specialized messaging platform that gives you direct access to the WhatsApp Business API. Instead of using a basic app, you can connect WhatsApp to your CRM, helpdesk, or marketing tools to manage high-volume conversations. You can send automated notifications, provide real-time customer support, and launch marketing campaigns while maintaining official verified status.
The platform focuses on providing a stable, low-latency connection that handles millions of messages without technical friction. You can manage your phone numbers, templates, and compliance requirements through a centralized dashboard. It is designed for businesses that want to own their customer relationships on WhatsApp while using their preferred third-party software for the actual chat interface.
CrystalSound
CrystalSound is an AI-driven audio enhancement tool that acts as a smart layer between your microphone and your communication apps. You can eliminate distracting background noises like barking dogs, construction, or keyboard typing in real-time, ensuring your voice remains the center of attention. It works by creating a digital fence around your voice, filtering out everything else so you sound professional regardless of your environment.
Beyond simple noise suppression, you can use the platform to enhance your vocal quality and even remove echoes from empty rooms. It is designed for remote workers, call center agents, and content creators who need studio-quality audio without expensive hardware. You can integrate it instantly with popular platforms like Zoom, Microsoft Teams, and Google Meet to maintain clear communication during every session.
Overview
360dialog Features
- WhatsApp Business API Connect your business to the official WhatsApp API to send unlimited messages and reach customers globally.
- Message Templates Create and manage pre-approved message templates to initiate conversations and send automated notifications to your users.
- Partner Ecosystem Link your WhatsApp account to hundreds of CRM and helpdesk tools with simple, pre-built software integrations.
- Analytics Dashboard Monitor your messaging performance and track delivery rates through a clean, data-driven management interface.
- Green Badge Support Apply for official WhatsApp verification through the platform to build trust with a green checkmark.
- Sandbox Environment Test your messaging workflows and API integrations in a safe environment before going live with customers.
CrystalSound Features
- Bi-Directional Noise Removal. Remove distracting background noises from both your microphone and the incoming audio from your meeting participants.
- My Voice Only. Isolate your specific voice profile so the AI ignores other people talking in the same room as you.
- Acoustic Echo Cancellation. Eliminate the annoying hollow sounds and echoes caused by hard surfaces in your home office or workspace.
- Voice Recorder. Record your meetings or podcasts directly through the app with all AI enhancement features applied to the final file.
- Voice Insights. Track your speaking patterns and call quality over time to improve how you communicate with your audience.
- Sound Effects. Add professional sound effects or background music to your live streams and calls to keep your audience engaged.
Pricing Comparison
360dialog Pricing
- 1 WhatsApp Business Account
- Unlimited messaging throughput
- Official API access
- Standard email support
- Access to all integrations
- Everything in Standard, plus:
- Priority developer support
- Onboarding assistance
- Advanced account management
- Higher API rate limits
CrystalSound Pricing
- 90 minutes of usage per day
- Standard noise cancellation
- Bi-directional noise removal
- Basic voice recording
- Works with all major apps
- Everything in Free, plus:
- Unlimited usage time
- My Voice Only isolation
- High-definition audio quality
- Priority customer support
- Advanced echo removal
Pros & Cons
360dialog
Pros
- Extremely stable API connection with high uptime
- Fastest approval process for WhatsApp Business accounts
- Competitive flat-rate pricing for high-volume senders
- Seamless integration with popular tools like HubSpot
Cons
- Requires third-party software for a chat interface
- Technical setup might be difficult for non-developers
- Support response times can vary on basic plans
CrystalSound
Pros
- Effective removal of unpredictable background noises
- Easy setup with one-click app integration
- Low latency ensures no lag during calls
- Generous daily limit on the free plan
Cons
- Requires a stable internet connection for AI processing
- May consume significant CPU resources on older laptops
- Voice isolation requires initial training for best results