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.
Grasshopper
Grasshopper is a virtual phone system that adds a professional business line to your personal mobile device, allowing you to manage calls and texts through a dedicated mobile app.
Quick Comparison
| Feature | CrystalSound | Grasshopper |
|---|---|---|
| Website | crystalsound.ai | grasshopper.com |
| Pricing Model | Freemium | Subscription |
| Starting Price | Free | $14/month |
| FREE Trial | ✓ 7 days free trial | ✓ 7 days free trial |
| Free Plan | ✓ Has free plan | ✘ No free plan |
| Product Demo | ✘ No product demo | ✘ No product demo |
| Deployment | ||
| Integrations | ||
| Target Users | ||
| Target Industries | ||
| Customer Count | 0 | 0 |
| Founded Year | 2022 | 2003 |
| Headquarters | Singapore | Boston, USA |
Overview
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.
Grasshopper
Grasshopper provides you with a professional phone system that runs entirely on your existing personal devices. Instead of buying expensive hardware, you simply add a business line to your smartphone or desktop. This allows you to keep your personal and professional lives separate while maintaining a polished image for your clients through custom greetings and automated extensions.
You can manage your business communications from anywhere using the mobile or desktop apps. The platform handles everything from toll-free numbers and vanity lines to business texting and virtual faxing. It is specifically designed for solopreneurs and small teams who need to stay connected on the go without the complexity of a traditional office PBX system.
Overview
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.
Grasshopper Features
- Business Texting. Send and receive professional text messages using your business number to stay responsive to your clients.
- Custom Greetings. Create a professional first impression by recording custom greetings that welcome your callers and direct them appropriately.
- Virtual Extensions. Set up multiple extensions for different departments or team members to route calls to the right person.
- Simultaneous Call Handling. Ensure your callers never hear a busy signal by routing multiple calls to different phones at once.
- Voicemail Transcription. Read your voicemail messages as text delivered straight to your email so you can stay updated discreetly.
- Instant Response. Automatically send a text message to new callers when you can't answer, so you never miss a lead.
Pricing Comparison
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
Grasshopper Pricing
- 1 phone number
- 1 extension
- Unlimited users
- Business texting
- Call forwarding
- Voicemail transcription
- Everything in True Solo, plus:
- 3 phone numbers
- Unlimited extensions
- Call transfers
- Custom greetings
- Mobile and desktop apps
Pros & Cons
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
Grasshopper
Pros
- Extremely easy to set up on existing personal phones
- Separates personal and business calls effectively
- Professional sounding automated greetings and menus
- Reliable mobile app for remote work flexibility
Cons
- Lacks advanced features like call recording
- International calling requires a pre-paid deposit
- Texting is limited to US and Canadian numbers