Vibrato
Vibrato is an advanced AI personal assistant that is designed to make phone calls on behalf of users. This tool is engineered to interact s...
Last verified:
What is Vibrato?
Vibrato is an AI-powered voice assistant that makes phone calls on your behalf, handling tasks like negotiating bills, canceling subscriptions, booking appointments, disputing charges, and automating business communications. It navigates automated phone systems, waits on hold, and engages in real-time human-like conversations with 500ms response times, using best-in-class voices from advanced AI models. Users receive call summaries, live audio transcripts, and follow-up tasks at the end of each interaction.
Key features include a dedicated phone number, conversation templates, voice cloning, custom AI voices, contact profile storage, and full API access for integrations. Vibrato supports barrier-free calling for hearing-impaired or non-native speakers and provides priority support on higher plans. It empowers small business owners with customer follow-ups and order confirmations while saving personal users time and money on everyday hassles.
Ideal for busy individuals tired of hold music, small business owners needing automation, and anyone seeking financial savings through bill negotiations or refunds. Whether disputing charges with credit card companies or scheduling doctor's visits, Vibrato transforms frustrating phone interactions into effortless experiences. It's perfect for those valuing time efficiency and lifelike AI communication.
Vibrato pricing
Pricing model: Freemium
10 free minutes upon signup. Paid plans: Lite ($4.99/month) - 20 minutes/month ($0.25/min overage), dedicated number, 3 templates, basic voice customization; Standard ($9.99/month) - 50 minutes/month ($0.20/min overage), dedicated number, 4 templates, voice cloning; Plus ($19.99/month) - unlimited personal calls, custom voice, 50 contacts, 5 templates, API access, priority support.
Vibrato pros
- Negotiates lower utility bills automatically
- Cancels subscriptions without hold times
- Books appointments like doctor visits
- Disputes charges with service providers
- Automates business follow-ups
- Navigates IVR systems quickly
- Provides live audio and transcripts
- Delivers call summaries with tasks
- 500ms human-like response time
- Best-in-class AI voices
- Dedicated personal phone number
- Saves conversation templates
- Voice cloning technology
- Custom AI voice creation
- Full API for integrations
- Barrier-free for hearing-impaired
- Priority support on Plus plan
- Proven savings like $40 on Xfinity
Vibrato cons
- Minute-based usage limits on Lite/Standard
- Overage fees at $0.20-$0.25 per minute
- Unlimited calls personal use only
- Only 3 templates on Lite plan
- Limited to 50 contacts on Plus
- Requires internet for operation
- Dependent on AI model performance
- No explicit multi-language support details
- Potential privacy concerns in calls
- May fail complex negotiations
Frequently asked questions about Vibrato
What tasks can Vibrato handle?
Vibrato handles negotiating bills, canceling subscriptions, booking appointments like doctor's visits or restaurant reservations, disputing charges with credit card companies, automating business tasks such as customer follow-ups and order confirmations, and more to save time and money.
How human-like are the AI voices?
Vibrato uses best-in-class voices from the newest AI models with 500ms real-time response times, sounding lifelike enough to engage in natural dialogues, navigate systems, and convince human agents during calls like bill negotiations.
How do I get started with Vibrato?
Sign up for free to get 10 minutes of AI calls, then choose a plan. Give tasks via chat or form, and Vibrato dials, handles the call, provides transcripts, summaries, and follow-ups while you monitor live.
Can I use Vibrato in different languages?
Vibrato supports barrier-free calling tailored for non-native speakers with clear communication, though specific language options are not detailed; it delivers effective multilingual interactions based on AI capabilities.
Is Vibrato secure and private?
Vibrato ensures secure handling of calls with privacy-focused design for personal data in conversations, though users should review terms for call recordings, transcripts, and financial dispute details.
Can Vibrato navigate automated phone systems?
Yes, Vibrato swiftly navigates automated phone systems and IVR menus to reach human agents quickly, avoiding frustrating loops and hold times during tasks like bill negotiations or cancellations.
What is included in the free tier?
New users get 10 free minutes of AI-powered calls upon signup to try features like basic task handling, transcripts, and summaries before upgrading to paid plans with more minutes and features.
Does Vibrato provide call transcripts?
Yes, follow live audio and transcripts during calls, and receive a full summary at the end including what was discussed and any follow-up tasks for complete transparency.
Can I customize voices in Vibrato?
Basic AI voice customization on Lite, voice cloning on Standard, and create your own custom AI voice on Plus, allowing personalized lifelike interactions for all calls.
Is there API access for Vibrato?
Full API access for integrations is available on the Plus plan ($19.99/month), enabling developers to embed Vibrato's AI calling into apps or workflows for advanced automation.