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CallZero.ai
AI assistant makes customer service calls for you.
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AI assistant makes customer service calls for you.
Most popular alternative: ZenCall (548 saves)
CallZero.ai is an AI assistant service designed to handle customer service calls on behalf of its users, providing a solution for those who find such calls time-consuming or frustrating.
Users direct the AI who to call, providing information on the purpose of the call, whether it is booking a reservation, disputing a charge, or scheduling an appointment.
Using advanced voice technology, the AI then calls the specified number and carries out a natural conversation to handle the task at hand. After the call, users receive a detailed summary, including key information, the necessary next steps, or decisions made during the call.
Users can also monitor the status of their requests in real time. CallZero.ai has multiple specific functionalities, such as canceling unwanted subscriptions, making appointment bookings, resolving refund requests, collecting price quotes, navigating customer service systems, and tracking orders.
All user information is encrypted and protected as privacy is highly prioritized.
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Releases
Get notified when a new version of CallZero.ai is released
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June 2, 2025
Zhenzhen Guan
Initial release of CallZero.ai.
Pricing
Pricing model
Free Trial
Paid options from
$4.99/month
Billing frequency
Monthly
Free trial duration
7 days
Prompts & Results
Add your own prompts and outputs to help others understand how to use this AI.
CallZero.ai was manually vetted by our editorial team and was first featured on June 2nd 2025.
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847,010637v1.6 released 18d agoFree + from $12/mo
Reducing manual efforts in first-pass during code-review process helps speed up the "final check" before merging PRs -
12,47395v2.1 released 2mo agoFree + from $45/mo
This is the first AI marketing tool I’ve used that actually helps me get things done, not just suggest generic ideas. The mix of AI-powered strategy and real experts executing the work makes it feel like having a high-performance marketing team without the overhead
Pros and Cons
Pros
Handles customer service calls
Detailed call summary provided
Real-time request monitoring
Unwanted subscription cancellation feature
Appointment bookings capability
Resolves refund requests
Collects price quotes
Navigates customer service systems
Order tracking functionality
User information encryption
Priority on privacy
Advanced voice technology
Automated task handling
Reduced stress from calls
Time-saving
Navigate complex phone trees
Helps avoid awkward conversations
Cancel, reschedule appointments
Handles billing disputes
Simplifies price quote collection
Streamlines customer service navigation
View 16 more pros
Cons
No multi-language support
No text-to-speech adjustment
Dependent on call recipient's cooperation
Possible misunderstanding of complex tasks
No live operator backup
Privacy concerns despite encryption
No API integration offered
Functionalities limited to provided categories
No distinction between market/client types
Inefficient for urgent issues
View 5 more cons
7 alternatives to CallZero.ai for Calls
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This AI makes the call you’ve been too lazy to deal with109,46361Released 5mo agoFree + from $5I used the AI to cancel my flight, and it worked great! I wouldn’t use it for something that high-stakes, though, because the AI can hallucinate! -
AI Answers Your Calls76,625548v1.2 released 11mo agoFree + from $11.99/mo -
AI assistant to manage your phone calls and Social Networks50,123110v0.2.33 released 6mo agoFree + from $0.99/moThis app is really great it helped me with automation and also getting an AI assistant that sounds exactly like a human improved my productivity -
AI assistant for calls, tasks, and appointments17,02786Released 10mo agoFree + from $4.99/moThe description above is outdated. The app has already an Android Version and that's what I am using currently. -
AI phone assistant that handles incoming & outgoing calls for you12,73228Released 5mo agoFrom $3.99/mo -
Automate all your calls with AI.5,12574Released 1y agoNo pricing -
Simplifying your crucial phone calls with AI5,15543Released 1y agoFree + from $9.99/moThe AI Phone helped me a lot during my last short trip. I can use it to make international calls easily without getting a sim card. When making reservations at restaurants and asking for information about scenic spots, the functions of live call captioning, highlighting information and prompting terms make me, a non-native speaker, no longer afraid of conversation. Even after hanging up the phone, I can review the information without having to grab a pen to write it down. Imagine that after you make a phone call, all the key information, such as the location of the restaurant and the phone number of the contact, are saved and highlighted in the record. What a worry-free and magical experience it is!
View 17 more alternatives
Q&A
What is CallZero.ai?
CallZero.ai is an AI assistant service that handles customer service calls on behalf of its users. It engages in tasks such as booking reservations, disputing charges, and scheduling appointments based on the user's instructions.
How does CallZero.ai work?
Users tell CallZero.ai who to call and the purpose of the call. CallZero.ai then uses advanced voice technology to call the specified number and carry out a natural conversation to handle the task. Users receive a detailed summary after the call, and they can monitor the status of their requests in real time.
What functionalities does CallZero.ai offer?
CallZero.ai offers a variety of functionalities including handling customer service calls, scheduling, call handling, order tracking, appointment booking, subscription management, refund resolution, and real-time monitoring. Moreover, it provides users with summary reports after each task.
What types of tasks can CallZero.ai handle?
CallZero.ai can handle a variety of tasks such as canceling unwanted subscriptions, making appointment bookings, resolving refund requests, collecting price quotes, navigating customer service systems, and tracking orders.
Can I monitor the status of my requests in real time with CallZero.ai?
Yes, with CallZero.ai, users can monitor the status of their requests in real time.
Is my information safe with CallZero.ai?
Yes, your information is safe with CallZero.ai. All user information is encrypted and protection of user's privacy is highly prioritized.
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